US8180512B2特斯拉专利

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特斯拉专利汇总

特斯拉专利汇总
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专利名(中文)
ቤተ መጻሕፍቲ ባይዱ
1 外部安装电池组密封剂设备 2 计算电池容量方法、设备 3 电池冷却套 4 电池组与电池保护方法 5 电池组引导散热系统 6 电池组热失控释放系统 7 包含SMA密封护圈的电池组排气喷口 8 电池组排气系统 9 电池组过度充电保护系统 10 电池组温度调控优化系统 11 电池组散热系统 12 电池分层融合电池组 13 装有可中断热能导体的热失控监测系统 14 装有可中断热能绝缘体和导体的热失控监测系统 15 光纤监测热事件系统 16 凹进终端的电池盖组件和扩大绝缘垫片 17 降低电池组热失控连锁反应的电池分离器 18 内层膨胀体材料防止发生热失控连锁 19 双层膨胀体材料防止发生热失控连锁 20 防止热失控连锁的电池组 21 外层膨胀体材料电池 22 集中式多区冷却,提高电池的效率 23 电动汽车充电状态指示器 24 金属空气电池组废水的收集、储藏和使用 25 电池组中共模电压的列举 26 凝聚引起的耐腐电池以及安装 27 金属空气电池组废水的收集、控制和使用 28 除氧冷却剂储存器 29 带防腐功能电池安装架 30 监测电池组中电流短路的模式识别 31 双模式 32 监测早期电池热事件 33 高效双源电池组系统 34 增程式电动汽车的混合电池组系统 35 电动汽车热管理系统 36 机电连接器,用于在电气应用中使用 37 挤压螺纹界面,电池冷却系统 38 金属空气电芯降低危害物 39 大型电池组的热消散 40 电池合成释压和电极隔离系统 41 智能温度控制系统 42 多功能热界面的液体冷却
43 锂铁电池低温充电 44 电池灌封的方法及装置 45 循环电池模仿内部短路的方法和设备 46 识别和断开电池组短路电池的方法和设备
47 热失控时使用高屈服强度外套筒保持电池壁完整性的方法及装置 48 热失控时使用多个电池壁层保持电池壁完整性的方法和装置 49 使用高屈服强度外护板保持电池壁完整性的方法和装置 50 使用高屈服强度外套筒保持电池壁完整性的方法及装置 51 通过电池组隔离监控检测热事件的方法 52 通过电池组防隔离监控检测热事件的方法 53 通过检测电池组压力检测电池热事件的方法 54 连接电池组和电池组群的方法 55 优化电池组温度的方法 56 平衡电池的方法 57 控制电池组分层融合的方法 58 使用主动再生系统的控制电池组湿度的方法 59 降低多电芯电池组热失控连锁风险 60 增程式电动汽车的操作 61 电池冷却系统多模组热界面 62 降低电池组热失控风险的固定电池隔离器 63 充电状态范围 64 电池预热的系统和方法 65 连接电池组的方法和系统 66 优化电池组截止电压系统 67 诊断电压误报系统和方法 68 控制连锁热失控的热障碍结构 69 金属空气和非金属空气电池组热能转换系统 70 包含双模冷却液回路的热能管理系统 71 高能储备系统的涓流充电机 72 可调易碎电池组系统 73 电池组弹道防护 74 分压的车载用加热器的系统和方法

特斯拉汽车公司的全球专利分析

特斯拉汽车公司的全球专利分析

特斯拉汽车公司的全球专利分析作者:张攀邹卫兵来源:《中国新技术新产品》2016年第21期摘要:本文通过对特斯拉汽车公司在全球的专利进行年代、地区、技术领域的统计分析,总结了特斯拉有关电动汽车的技术研发特点和趋势,提出特斯拉的核心技术在于它的电池和充电相关技术。

最后对我国电动汽车行业专利技术的发展提出了建议,为我国汽车企业的技术研发提供参考。

关键词:特斯拉;电动汽车;专利分析中图分类号:TM91 文献标识码:A特斯拉汽车(Tesla Motors Inc,以下简称特斯拉)是由Elon Musk于2003年在美国成立的一家生产纯电动汽车的公司。

在成立后的短短十年时间里,特斯拉以其独特的资源整合策略以及工业设计创新能力,在电动汽车行业刮起了一阵“特斯拉旋风”,也带了整个新能源电动汽车行业最近的发展热潮。

特斯拉的核心竞争力主要体现在它的研发及制造能力上,从2003年创建到2008年交付给客户的第一台电动汽车Roadster,花了5年的时间,这似乎并不符合传统商业模式中的一夜暴富。

特斯拉在创建后的发展历程,更像是一个研发机构,而非规模汽车制造商。

特斯拉极其注重科技研发,并取得了成功,目前特斯拉Model S电动轿车的一次充电的巡航里程能达到300英里(480公里)、支持45分钟快速充电。

一个公司的专利申请状况往往能够体现出该公司的技术研发重点和思路。

特斯拉也非常重视知识产权,自2005年提交了第一件专利后,在十年的时间里一共申请了294件专利,其中包括2012年的8件外观设计专利申请。

本文从技术角度出发,分析了特斯拉在世界范围内的专利分布,尝试总结出特斯拉的专利申请战略和技术分布,也希望能给国内相关企业在确定研发方向以及制定专利战略方向提供参考意见。

本文用于分析的数据均来源于德温特专利摘要数据库,截止到检索日,特斯拉在全球的专利/专利族为294篇。

下面笔者从年代、地区、技术领域进行分析。

一、年代分布图1显示了特斯拉的专利年代分布趋势。

特斯拉免费共享所有专利 原因何在

特斯拉免费共享所有专利 原因何在

特斯拉免费共享所有专利原因何在?2014-06-15 13:40:47 出处:钛媒体编辑:刘艺特斯拉CEO首席执行官伊隆-马斯克(Elon Musk)可谓是一个难得的天才生意人,12岁就编写了一个名叫“Blastar”的游戏并卖了500美元;28岁把自己创办在线内容出版软件公司Zip2以数亿美元卖给了康柏;31岁把网络支付公司PayPal卖给了ebay;更难得的是,他并未像那些少年得志的硅谷英雄耽于醇酒美人,而是追随内心的直觉,把儿时那些的疯狂的梦想一一化为现实:他创办了世界上首家商用火箭发射公司Space X,你无须成为宇航员也可以进入太空;他入主了电动汽车制造商Tesla,让这家独立汽车厂商完成了汽车巨头们都无法完成的任务;40岁不到时,他还成立了美国最大的太阳能发电系统供应商SolarCity,在互联网、清洁能源和太空三个领域内如鱼得水,能够把生意做成“生活的意义”,也才会发生最新的石破天惊之举:免费公开Telsa所有专利。

6月12日,Elon Musk在Tesla网站上发布了一封公开信,宣布将免费公开其所有专利。

Elon Musk在声明中称:当他创立第一个公司ZIP2时,他曾经认为专利是一个好东西因此努力去获得和保护它;但是很快他就意识到,很长时间以来,专利仅仅是巩固了大公司的地位、肥了法律从业者,而对实际创新者而言,更多的只是扼杀了进步。

他甚至认为,获得专利就如同得到了一张可以打赢官司的彩票。

此举立刻显得那些伟大公司在“专利为王”时代“此路是我开”的狭隘:如高通—其在美国圣地亚哥的总部,一进大门就会被有一堵厚厚的墙堵住去路,上面镶嵌着高通所持有的CDMA的1400多项专利,显露出土豪般的炫耀心理;如瑞士诺华制药对印度仿制药提起的专利诉讼,全然不顾发爱滋病患者死难财的指责;如苹果和三星,每年都在上演互掐的无聊戏码;甚至看上去“不作恶”的谷歌,也在收购摩托罗拉移动后不小心露出了只为专利的狰狞面孔;更不用说车界每天都在发生的各种外形、线条之争,相比之下实在是太没有技术含量了…..开放和分享的成功Tesla的成功,曾经被业界归为是互联网思维的成功,而Elon Musk开放专利之举,也正是体现了互联网“自由、平等、开放、分享”的精神。

特斯拉专利汇总

特斯拉专利汇总

Patent applicationnumber 2014015315020140152315 20140152260 20140152259 20140152258 2014012186620140096069 20140096051 2014009605020140096003 20140095997 20140095031 20140095029 20140095023 2014009310720140088809 20130337705 20130328531 20130327511 20130307491 20130307480 20130307478 2013030747620130307475 20130297954 2013029453020130294529 20130294222 2013029325120130285602 2013028455920130270749 2013026019220130241445 20130234648 20130228431 20130221928 2013022191620130211579 20130196184 20130187591 20130181511 20130179012 20130160376 2013016037420130154352 20130153317 20130099524 20130099523 20130097940TESLA MOTORS, INC. Patent applicationsTitleDYNAMIC CURRENT PROTECTION IN ENERGY DISTRIBUTION SYSTEMS - An electric circuit, including an electric load operable from an operating current; an energy storage system providing the operating current at both a first mode and a second mode with the first mode having a first current in a first range of zero to a first particular current value and with the second mode having a second current in a second range of the first particular current value to a second particular current value; and an active protection coupled to the energy storage system, the active protection dynamically reconfigurable between a first mode and a second mode, the first mode applying a first overcurrent protection rating to the operating current when the operating current is operating in the first mode and the second mode applying a second overcurrent protection rating to TRANSIENT DETECTION OF AN EXCEPTIONAL CHARGE EVENT IN A SERIES CONNECTED BATTERY ELEMENT - A system and method for identifying and responding to exceptional charge events of series-connected energy storage elements.RESPONSE TO DETECTION OF AN OVERDISCHARGE EVENT IN A SERIES CONNECTED BATTERY ELEMENT -A system and method for identifying and responding to exceptional charge events of series-connected energy storage elements.RESPONSE TO DETECTION OF AN OVERCHARGE EVENT IN A SERIES CONNECTED BATTERY ELEMENT - A system and method for identifying and responding to exceptional charge events of series-connected energy storage elements.STEADY STATE DETECTION OF AN EXCEPTIONAL CHARGE EVENT IN A SERIES CONNECTED BATTERY ELEMENT - A system and method for identifying and responding to exceptional charge events of series-connected energy storage elements.FAST CHARGE MODE FOR EXTENDED TRIP - A system and method for early identification of an impending fast-charge or fast-charge opportunity and use of that information to prepare the battery cells for the fast-charge.Method of Selecting an Application Target Window in a User Interface - A method for controlling application windows is provided for use with a graphical user interface (GUI) display which is divided into at least first and second application windows. Various software applications may be launched in the first and second application windows. In order to switch locations of the software applications launched in the first and second application windows the user selects a swap window button, for example by tapping or clicking on a swap window icon on the GUI display.Method of Launching an Application and Selecting the Application Target Window - A method of launching a software program or application is provided for use with a graphical user interface (GUI) display. One portion of the GUI display includes a taskbar while a second portion is divided into a plurality of windows. To launch one of the programs/applications represented by the icons within the taskbar, the user first selects the icon representing the icon to be launched. When the user drags the selected icon into one of the windows and then releases the icon, the selectedprogram/application is launched in the selected window.Method of Launching an Application and Selecting the Application Target Window - A method of launching a software program or application is provided for use with a graphical user interface (GUI) display. One portion of the GUI display includes a taskbar while a second portion is divided into a plurality of windows. To launch one of the programs/applications represented by the icons within the taskbar, the user first selects the icon representing the icon to be launched. Once an icon is selected, avisual cue is displayed, where the visual cue includes a plurality of mini-windows representing the plurality of display windows. When the user drags the selected iconinto one of the mini-windows and then releases the icon, the selectedVehicle Audio System Interface - A vehicle audio system interface is provided, as wellas a method of using same, in which a visual representation of the vehicle's passengercabin is displayed on the vehicle's touch-screen. Also displayed on the touch-screen isa touch sensitive balance slide controller and a touch sensitive fade slide controller.As the user makes left-right balance selections on the balance controller, and front-rear fader selections on the fade controller, an acoustic sweet spot designator ispresented on the displayed representation of the passenger cabin. The acoustic sweetspot designator, which corresponds to the pre-determined acoustic sweet spot, is basedon the combination of the current left-right balance and front-rear fader settings. Audio System Optimization Interface - An audio system interface is provided, as well asa method of using same, in which a visual representation of the vehicle's passengercabin is displayed on the vehicle's touch-screen. When a user's touch registers on thevisual representation of the passenger compartment, the system matches the touch withone of a plurality of pre-defined acoustic sweet spots within the passenger compartment,and then adjusts the left-right speaker balance controller and the front-rear speakerfade controller to the specific left-right speaker balance setting and the specificfront-rear speaker fader setting defined by the selected acoustic sweet spot.Sunroof Control Interface Utilizing Position Presets - A sunroof control interface, aswell as a method of using the interface, is provided. The interface may use a visualrepresentation of the vehicle's exterior and/or a slide controller to help the user toquickly identify the desired sunroof position. Preset sunroof positions are used withthe control interface to simplify sunroof positioning. Assuming a touch-screeninterface, the user can simply tap on the visual representation of the vehicle, or tapon the slide controller, to select a preset sunroof position. The preset sunroofposition may also be selected using a mouse controller. The visual depiction of thevehicle may include a phantom sunroof overlay to further aid the user in selecting thedesired sunroof position. A numerical indicator may be used with either the overlay orthe slide controller to indicate the selected sunroof position relative to a fully open Sunroof Control Interface - A sunroof control interface, as well as a method of using the interface, is provided. The interface may use a visual representation of thevehicle's exterior and/or a slide controller to help the user to quickly identify thedesired sunroof position. Assuming a touch-screen interface, the user can simply tap onthe visual representation of the vehicle, or tap on the slide controller, to select thedesired sunroof position. The desired sunroof position may also be selected using amouse controller. The visual depiction of the vehicle may include a phantom sunroofoverlay to further aid the user in selecting the desired sunroof position. A numericalindicator may be used with either the overlay or the slide controller to indicate theselected sunroof position relative to a fully open or fully closed sunroof.Vehicle Air Suspension Control System - A method of automatically adjusting the rideheight of a vehicle each time the vehicle is in a particular location is provided, wherethe automatic ride height adjustment is based on location and ride height informationpreviously gathered from a user.Automated Audio Optimization System - An audio system is provided, as well as a methodof using same, which utilizes a plurality of sensors integrated into the vehicle's seatsto determine which of the seats are occupied. The system selects a pre-defined optimumacoustic sweet spot from a plurality of stored acoustic sweet spots based on which seatsare occupied and based on a set of acoustic optimization configuration instructions. Thesystem automatically adjusts the left-right speaker balance controller and the front-rear speaker fade controller to the specific left-right speaker balance setting and thespecific front-rear speaker fader setting defined by the optimum acoustic sweet spot.The acoustic optimization configuration instructions, which define the optimum acousticsweet spot for each combination of occupied vehicle seats, may be stored in the system'sDETECTION OF OVER-CURRENT IN A BATTERY PACK - A controller identifies a condition of a hazardous internal short by comparing patterns of series element voltages to the last known balance condition of the series elements. If the loaded or resting voltage of one or more contiguous series elements uniformly drop from the previously known condition by an amount consistent with an over-current condition, an over-current internal short circuit fault is registered. The desired response is to prevent the affected series elements from heating to a hazardous temperature by summoning the maximum heat rejection capability of the system until the short ceases and the affected elements cool, the cooling function is no longer able to operate due to low voltage, or the affected series string has drained all of its energy through the short. Also includes are responses that allow the battery pack to continue to power the cooling system even though it may enter HIGH VOLTAGE CABLE CONNECTOR - A system and method for a shielded coaxial cableincluding a collar including a cylindrical housing having a cylindrical inner bore, the inner bore having top and bottom openings the top opening having a diameter about equal to an outer diameter of an outer insulating layer of the cable and the bottom opening having a diameter about equal to an outer diameter of a shield layer of the cable with a terminating portion of the shield layer exposed and returned over an exterior portion of said collar near the bottom opening with the terminating portion overlapping said exterior portion; and a termination ferrule joined to the terminating portion that overlaps the exterior portion to simultaneously provide an electrical communication between the shield layer and the collar and provide a strain relief for the shielded Charge Rate Modulation of Metal-Air Cells as a Function of Ambient Oxygen Concentration - A method for charging a metal-air battery pack at the maximum possible rate while maintaining an ambient oxygen concentration below a preset concentration is provided, thereby minimizing the risks associated with generating oxygen during the charging cycle.PASSIVE AIR BLEED FOR IMPROVED COOLING SYSTEMS - An apparatus, including a sealed housing defining a manifold having an inlet port for receiving an input fluid streaminto the manifold and an outlet port for exiting an output fluid stream from the manifold; and a bleed structure having a proximal end, a distal end, and a hollow channel communicating a first opening at the proximal end to a second opening at the distal end, the distal end disposed within the manifold and the proximal end disposed in the outlet port outside of the manifold.BIDIRECTIONAL POLYPHASE MULTIMODE CONVERTER INCLUDING BOOST AND BUCK-BOOST MODES - A charging method using a multiphase line voltage for charging an energy storage system (ESS) using a polyphase motor drive circuit communicated to a polyphase motor, the polyphase motor drive circuit including a plurality M of driver stages, one driver stage for each phase of the polyphase motor with each driver stage coupled across the energy storage system.SELF-DISCHARGE FOR HIGH VOLTAGE BATTERY PACKS - A system and method for providing energy management and maintenance of a high energy battery pack through use self-discharge features and processes. A battery pack is configured with self-discharger enabled-components that selectively discharge energy from the battery pack without the battery pack providing operational power.SECONDARY SERVICE PORT FOR HIGH VOLTAGE BATTERY PACKS - A system and method for providing energy management and maintenance of a high energy battery pack that does not require installation of the battery pack into an operational EV. A secondary service port is provided to enable certain maintenance operations while by-passing battery pack interlocks and protection mechanisms used when the battery pack is installed into an operating environment.METHOD AND SYSTEM FOR SERVICING HIGH VOLTAGE BATTERY PACKS - A system and method for providing energy management and maintenance of a high energy battery pack that does not require installation of the battery pack into an operational EV. A battery service unit has multiple access mechanisms to charge or discharge a high energy battery pack through a primary or secondary high voltage port of the pack, irrespective of whether thebattery pack is installed into an operating environment by adding a capability of providing a signature duplicating installation of the pack in the operating environmentCHARGE RATE OPTIMIZATION - A charging system for a battery pack, including a chargingstation transferring energy to the battery pack at a maximum fast charge rate in a firstoperational mode and transferring energy to the battery pack at a slower charge rate ina second operational mode; a data collection system acquiring data indicating a state ofcharge of the battery pack and one or more desired charge optimization parameters; and astation control, responsive to the data and to the desired charge optimizationparameters, automatically establishing a charging profile for the battery pack to asserta control signal and operate the charging station in the second operational modewhenever the charging station is able to transfer sufficient energy to the battery packat the slower charge rate to meet an SOC target and a charge completion time target. HOST INITIATED STATE CONTROL OF REMOTE CLIENT IN COMMUNICATIONS SYSTEM - A system andmethod for low-cost, fault tolerant, EMI robust data communications, particularly for anEV environment. A data communications method, including a) enabling a transmission of awake signal from a host to a remote client through an isolator disposed at the remoteclient when the wake signal is asserted from the host at a host-portion of the isolatorconcurrent with a periodic enablement of a client-portion of the isolator by the remoteclient; and thereafter b) transmitting the wake signal from the host to the remoteclient through the isolator; c) controlling enablement of the client-portion responsiveto the wake signal transmitted through the isolator; and thereafter d) disabling the REDUNDANT MULTISTATE SIGNALING - A data communications system having a plurality of communication devices including a host having a first receiver and a second receiver; and one or more clients, each client including a transmitter coupled between a signal node and a transmitter node, the transmitter selectively transmitting a multistatesignal from the signal node to the transmitter node; and a single conductor daisy-chainloop redundantly communicating each multistate signal from each the transmitter to bothreceivers, the single conductor daisy-chain loop electrically communicating eachtransmitter node to the receivers. A data communications method including a)transmitting selectively a multistate signal from each of one or more clients; b)communicating electrically each multistate signal to a first location on a host using asingle conductor coupled to each the client; and c) communicating electrically each ROBUST COMMUNICATIONS IN ELECTRICALLY NOISY ENVIRONMENTS - A system and method for low-cost, fault tolerant, EMI robust data communications, particularly for an EV environment.HOST COMMUNICATIONS ARCHITECTURE - A system and method for low-cost, fault tolerant, EMIrobust data communications, particularly for an EV environment.WIRE BREAK DETECTION IN REDUNDANT COMMUNICATIONS - A system and method for low-cost,fault tolerant, EMI robust data communications, particularly for an EV environment. INTEGRATED INDUCTIVE AND CONDUCTIVE ELECTRICAL CHARGING SYSTEM - An apparatus and method efficiently integrating inductive and conductive charging systems, including embodiments directed towards enabling user selection of either, or both, of conductive and inductive charging. Conductive charging and inductive charging both have, in certain contexts or when judged by different criteria, advantages over the other. Systems and methodsrelying on one or the other would not have as wide-spread value to a user withopportunities to access both types of charging modalities.PARK LOCK FOR NARROW TRANSMISSION - A park lock of a transmission, including a parkgear; a park pawl rotating about a pawl shaft, the park pawl having a pawl portionlocking the park gear, the park pawl including a cam contact portion; a park rodresponsive to an operation of a controller, the park rod having a cam portion pressingthe cam contact portion to have park pawl engage the park gear; a park sleeve receivingthe cam portion and defining a first contact point providing a reactive force to the camcontact portion of the park pawl pressing against the cam portion at a second contactpoint; a pawl torsional spring biasing the park pawl towards disengagement; and a pawlstopper limiting the rotation of the park pawl wherein motions are constrained within aplane of the transmission and components are rotatingly disposed in parallel axis boresEMBEDDED OPTICS IN MODULAR ASSEMBLIES - An enhanced multiobject potting fixture forexposure to a curing modality that sets an adhesive includes a fixture housingsupporting a plurality of objects, the fixture housing having a wall defining aplurality of bonding wells with each the bonding well receiving a first portion of oneof the objects, each the bonding well including an aperture in the wall proximate thefirst portion wherein each bonding well includes a target zone for selective cure of theadhesive to inhibit the adhesive from exiting the aperture; and a fixture enhancementstructure integrated into the wall concentrating the curing modality in each the target Battery Pack Pressure Monitoring System for Thermal Event Detection - A system fordetecting thermal events, e.g., thermal runaway, within a sealed battery pack based on acharacterization of monitored pressure variations within the pack is provided. Thesystem includes at least one pressure sensor coupled to the battery pack and to apressure monitoring system that outputs pressure data representative of the battery packpressure over time; a system controller that analyzes the pressure data and outputs acontrol signal when the pressure data fits a specific curve shape; and a thermal eventresponse subsystem that performs a preset response upon receipt of the control signalfrom the system controller. The system may include a secondary effect monitoring system,wherein the thermal event response subsystem performs the preset response when thepressure data fits a specific curve shape and the secondary effect is detected by the Method of Operating a Dual Motor Drive and Control System for an Electric Vehicle - A method for optimizing the torque applied by each motor of a dual motor drive system of an all-electric vehicle is provided, the torque adjustments taking into account wheel slip as well as other vehicular operating conditions.LOW TEMPERATURE FAST CHARGE - An automated charge preparation method periodicallydetermines critical parameters for the set of relevant operating conditions, determineswhether fast charging is possible, applies fast charging when possible, otherwiseapplies a dynamically scaled charging rate that is optimized based upon current criticalparameters (while optionally heating the individual battery cells as long as fastcharging is not available) to reduce/eliminate a risk of lithium-plating.Electrical Interface Interlock System - A high voltage (HV) interface housing isprovided that includes an assembly of levers within the housing that detect whether ornot the HV lines are coupled to the interface housing. If the HV lines are not in place,the lever assembly prevents the interface cover from being fully installed onto theinterface housing, thereby preventing the HV interlock loop switch from being closed. Asa result, when the HV cables are not in place, the HV interlock loop switch preventspower from being applied to the HV circuit. If, however, the HV lines are properlypositioned within the interface housing, the levers of the lever assembly automaticallyretract, thus allowing the interface cover to be fully installed onto the interfacehousing. In this state, the interface cover closes the HV interlock loop switch, thus Electric Vehicle Battery Lifetime Optimization Operational Mode - A method of setting the operational mode of an electric vehicle is provided, where the operational mode is selected from a plurality of operational modes that include at least a Battery Life mode and a Standard mode, wherein the Battery Life mode is configured to select operating and charging parameters that emphasize battery health and battery life over vehicle range and/or vehicle performance. The system includes a thermal management system for maintaining the vehicle's battery pack to within any of a plurality of temperature ranges, and a charging system for charging the vehicle's battery pack to any of a plurality of minimum and maximum SOC levels and at any of a plurality of charging rates. Electric Vehicle Battery Lifetime Optimization Operational Mode - A multi-mode operating system for an electric vehicle is provided, the system including means for a user to select a preferred mode of operation from a plurality of operational modes that include at least a Battery Life mode and a Standard mode, wherein the Battery Life mode is configured to select operating and charging parameters that emphasize battery health and battery life over vehicle range and/or vehicle performance. The system includes a thermal management system for maintaining the vehicle's battery pack to within any of a plurality of temperature ranges, and a charging system for charging the vehicle'sbattery pack to any of a plurality of minimum and maximum SOC levels and at any of aCONTROL FOR AUTOMATED SOLDERING - A robotic processing system includes a microprocessor-controlled workpiece processor having a mobile processing element to be positionedindependently in three orthogonal dimensions with respect to each of a plurality oftarget locations on a workpiece, with each particular target location of the pluralityof target locations including an element to be processed, the mobile processing elementprocessing the element at each particular target location by first moving to an initiallocation that is offset from the particular target location in a single dimension andthen second moving along the single dimension towards the element at the particulartarget location until a contact signal is detected; and a control, coupled to theworkpiece and to the mobile processing element, communicating the contact signal to theworkpiece processor when the processing element makes physical contact with the element BATTERY MODULE WITH INTEGRATED THERMAL MANAGEMENT SYSTEM - A controller identifies acondition of a hazardous internal short by comparing patterns of series element voltagesto the last known balance condition of the series elements. If the loaded or restingvoltage of one or more contiguous series elements uniformly drop from the previouslyknown condition by an amount consistent with an over-current condition, an over-currentinternal short circuit fault is registered. The desired response is to prevent theaffected series elements from heating to a hazardous temperature by summoning themaximum heat rejection capability of the system until the short ceases and the affectedelements cool, the cooling function is no longer able to operate due to low voltage, orthe affected series string has drained all of its energy through the short. Alsoincludes are responses that allow the battery pack to continue to power the cooling Electric Vehicle Extended Range Hybrid Battery Pack System - A power source comprised of a first battery pack (e.g., a non-metal-air battery pack) and a second battery pack (e.g., a metal-air battery pack) is provided, wherein the second battery pack is only used as required by the state-of-charge (SOC) of the first battery pack or as a result of the user selecting an extended range mode of operation. Minimizing use of the second battery pack prevents it from undergoing unnecessary, and potentially lifetime limiting, charge cycles. The second battery pack may be used to charge the first battery pack or used in combination with the first battery pack to supply operational power to the Electric Vehicle Extended Range Hybrid Battery Pack System - A power source comprised of a first battery pack (e.g., a non-metal-air battery pack) and a second battery pack (e.g., a metal-air battery pack) is provided, wherein the second battery pack is used when the user selects an extended range mode of operation. Minimizing use of the second battery pack prevents it from undergoing unnecessary, and potentially lifetime limiting, charge cycles.DETECTION OF OVER-CURRENT IN A BATTERY PACK - A controller identifies a condition of ahazardous internal short by comparing patterns of series element voltages to the lastknown balance condition of the series elements. If the loaded or resting voltage of oneor more contiguous series elements uniformly drop from the previously known condition byan amount consistent with an over-current condition, an over-current internal shortcircuit fault is registered. The desired response is to prevent the affected serieselements from heating to a hazardous temperature by summoning the maximum heat rejectioncapability of the system until the short ceases and the affected elements cool, thecooling function is no longer able to operate due to low voltage, or the affected seriesstring has drained all of its energy through the short. Also includes are responses thatallow the battery pack to continue to power the cooling system even though it may enter SEALING MECHANISM OF AUTOMOBILE DOOR - A sealing mechanism of an automobile door including a sliding window pane configured to be raised or lowered to/from the door window part and a side panel, includes: a retainer fixed to the side panel; and a glass run held by the retainer. The glass run includes a hollow seal part, and the base of the seal part has a slit. A pair of engagement parts of the retainer is engaged with both sides of the base of the seal part. A ridge located between the engagement parts of the retainer is fitted in the slit of the base.GLASS-RUN RETAINER FOR AUTOMOBILE DOOR AND DOOR STRUCTURE OF AUTOMOBILE - An integratedretainer in which an inner part of a retainer upper part extending above a door beltline and an inner part of a retainer lower part extending below the door belt arecontinuous without a joint line is employed for an automobile door. The retainer lowerpart has an approximate U shape including an inner part and an outer part as glass-runholding parts. The retainer upper part includes only an inner part as a glass-run。

特斯拉开放技术专利_电动车产业链受益

特斯拉开放技术专利_电动车产业链受益

特斯拉开放技术专利电动车产业链受益马坤6月12日,电动汽车制造商特斯拉公司CEO埃隆·马斯克在一篇题为《我们所有的专利属于你》的博客中宣布,将与同行分享特斯拉的所有技术专利,以推动电动汽车技术的进步,任何人出于善意想要使用特斯拉的技术,特斯拉不会对其发起专利侵权诉讼。

这就是伟大企业家的情怀,与那些仅仅盯着企业和个人利益的企业家天壤之别,让我们向埃隆·马斯克致敬。

受此消息影响电动车直接带动的锂电池产业链个股纷纷大涨,万向钱潮、金瑞科技、江苏国泰、新宙邦等纷纷涨停。

埃隆·马斯克指出,全世界每年出产新车约1亿辆,汽车保有量接近20亿辆,特斯拉去年的销量是2.25万辆,今年计划交付3.5万辆。

特斯拉无法生产足够的电动汽车来解决汽车排放二氧化碳所引起的危机。

特斯拉真正的竞争对手不是如涓涓细流般存在的其他品牌电动汽车,而是每天如滔滔洪水般出厂的燃烧汽油的汽车。

专利技术如今常常被用来阻碍进步、巩固大公司地位,但马斯克认为,开放专利只会增强、而不会削弱特斯拉的地位。

他说技术领导地位不取决于专利,而取决于一个公司吸引和调动人才的能力。

毫无疑问,马斯克此举将加速电动车取代传统车的步伐,这让我想起另一家很有企业家情怀的公司Google,Google将安卓系统采用免费开源的方式授权给其他手机企业,结果安卓很快风靡全球,超越苹果IOS系统,占据了智能手机绝大部分份额;可以预见会有更多的电动车生产商和传统车生产商加大电动车的生产,这将大大加速电动车市场的发展壮大。

电动车大发展直接带动的是对锂电池的需求。

目前锂电池需求的主要还是3C市场与电动自行车。

碳酸锂下游需求中大约41%用于锂电池,而锂电池中手机与电脑占比分别为38%与32%,在智能手机与平板电脑出货量快速增长的推动下,3C产业对碳酸锂需求形成有力支撑。

另外,电动自行车也有望在近期带来增长点。

2012年国内电动自行车产量为3500万辆,其中锂电池比例仅3%,预计今年有望达到5%,但仍远低于欧美地区60%的水平,因此未来锂电池比例将逐步提升。

特斯拉专利汇总

特斯拉专利汇总

申请日 2011-11-30
专利类型 发明
专利号 US2012153682(A1)
公开(公告)日 2012-6-21
2011-12-15
发明
US2012153718(A1)
2012-6-21
2012-3-2 2012-2-8 2012-2-7 2010-11-9
发明 外观设计 外观设计 发明
US2012153901(A1) USD660767(S1) USD660219(S1) US2012111444(A1)
JP
法律状态原文
发明
US
法律状态原文
发明
US
法律状态原文
发明
US
法律状态原文
发明 TESLA MOTORS INC [US] TESLA MOTORS INC [US] HEWETT BRIAN [US]; BERDICHEVSKY EUGENE [US]; KOHN LYONS DAVID [US]; STRAUBEL JEFFREY B [US]; GARRIGA RUDY [US]; SHAHOIAN ERIK [US]
US
法律状态原文
TW20070126044
Tunable frangible battery pack system System and method for an efficient rotor for an electric motor
网站链接
2007-7-17
发明
TW200840116(A)
HERMANN WESTON A [US]; TESLA MOTORS 2010-11-9 INC [US] HERMANN WESTON ARTHUR [US]; KOHN 2010-10-29 SCOTT IRA [US]; PARYANI ANIL [US]; 2010-10-26 TESLA MOTORS INC [US] TESLA MOTORS INC [US] 2011-1-19

tesla专利翻译版

tesla专利翻译版

BEST AVAILABLE COP'(No Model';.) ... '2'Sheets—Sheet l.N. TESLA.DYNAMO ELECTRIC MACHINE.自激发电机No. 390,414, ' Patented Oct. 2,.1888。

图1WITNESSES:INVENTORBEST AVAILABLE COP'(No Model';.) ... '2'Sheets—Sheet 2.N. TESLA.DYNAMO ELECTRIC MACHINE.自激发电机No. 390,414, ' Patented Oct. 2,.1888。

WITNESSES:BEST AVAILABLE COP'United States Patent Office.对于所有关心的人来说:我们知道,尼古拉-特斯拉,一个奥地利帝国的国民,来自于奥地利-匈牙利边境国家Lika的Smiljan;目前住在纽约。

他已经在自激电机上发明了新的有用的改进。

以下是对应同样的上图的详细说明。

在已经授权给Charles F. Peck和我的一些专利中,尤其是专利381968和382280—1888.5.1,我已经提到一个建造和操作电机以及变压器等等的计划;通过一个与电机和变压器有关的发电机的两个或更多的独立电路产生的交流电,这样就产生了磁极或者磁力线的连续变化。

在前面所提到的申请中描述的电机都被限制在交流电机器的类型,这种机器的线圈产生的电流是独立的或分离的。

但是我现在已经发现普通形式的直流的电机可能更容易用于我的系统也更便宜,或者用我本文提到的方法在建造时稍微改变一下就可以既适用直流也适用交流电了。

一般规定,我提出的这个发明计划具体如下:在一个给定电机的轴上,或者也可以是固定换向器上,我绑上和电路一样多的多对绝缘的集电环。

??现在将可以理解,在任何发电电机的操作中,线圈的电流在运动中通过场或者力经历了不同阶段----那就是说,在线圈的不同位置电流有确定的方向和强度。

【汽车】特斯拉新型线束系统结构专利(深度解析)

【汽车】特斯拉新型线束系统结构专利(深度解析)

2019年7月23日消息,据国外媒体报道,电动汽车制造商特斯拉日前提交了一份有关新型布线结构的专利申请,这种模块化布线结构更适用于汽车的自动化组装。

当特斯拉为扩大Model 3产能而引入更多的自动化流程时,机器人在布设长而柔软的汽车线束(汽车电路的连接主体)时遇到了麻烦,特斯拉不得不人工布设汽车线束。

在这个全新的布线体系结构中,子系统将被打包并定义在特定实施例中的一个或多个程序组装。

除了减少所需的布线数量和长度外,创建这些子安装并将它们连接到线路体系结构主干的做法还将能减少总装的组装时间,这对于提高汽车制造过程中的生产率是非常理想的。

这种方法可能还使得汽车的电子元件和系统能够更容易进行升级,因为它不会影响到整个汽车线束。

特斯拉的新型布线系统仍在专利申请过程中,但这种设计很简洁,如果实现的话,可能会帮助特斯拉节省大量的劳动力成本。

据悉,特斯拉已经缩短了其汽车的电线束长度,从Model S的3千米减少到了Model 3的1.5千米,而其最终目标是等到量产Model Y的时候将该长度减少到100米。

据悉,这项技术有望在特斯拉未来推出的2020款紧凑型SUV--Model Y中首次得到应用。

标题:线束系统结构摘要:一种用于汽车的新型线束、电源分配以及通信系统,包括多个设备,其中所属设备连接到具有外护套的主干节段,第一导线设置在外覆层内,第二导线设置在外覆层内,一对内部护套设置在外覆层内并至少包裹住一根导线,作为第一导线和第二导线之间的绝缘层,并且外覆层内也设置了屏蔽部件。

背景技术领域本发明设计一种新型线束、电源和通信分配系统。

更具体地,本发明设计汽车的线束系统。

背景技术传统的汽车线束系统是零散的解决方案。

通常,由不同的线束将每个不同的电气部件连接到一个中央电池或者电源。

每个部件都分配电源,但是通信和信号则需要多个线束。

在一辆车内,线束的总长可达数英里。

这些线束通常由多个不刚性的圆形导体组成。

圆形导体不适合传输电流,并且传统线束不够刚性导致需要采用人力将其组装到汽车上,进而拖慢生产节奏。

特斯拉重要专利的部份译文——CH5地面广播

特斯拉重要专利的部份译文——CH5地面广播

传输放大器II:地面广播如果特斯拉的全球系统充分实现,将是一个多频无线交互系统,为电话、电报等全球服务。

排他性的私人通信将使用多种技术确保。

巨大的发射机将携带全球时间、导航信标及传真功能。

这是在1902年。

正如我们所看到的,特斯拉在无线通信领域的巨大贡献远远没有被认识。

图1沃登克里弗塔沃登克里弗塔采用坚固的木结构设计,设计师是Stanford White,高187英尺。

顶端有一个蘑菇状的直径68英尺的终端。

一个独立建造的砖房坐落于塔的底部用来放置发电机和其它设备。

全部项目占地200亩,包括一个2000人的厂房。

特斯拉估计这个塔“将发出一个总功率为10万马力的复合波”。

塔的顶端装备了平台,这也许是用来试图容纳大功率紫外线灯,这些灯也许在特斯拉的大脑中是用来做电力传输的定向传输系统。

这个塔的结构和下方的建筑已经被建好,并且装备了部分设备,但是从没有运行过。

无线电之父?正如我们所看到的,特斯拉的早期的振荡器是发电机,这决定了他不能达到他所希望的更高的频率。

因此,他继续开发了火花隙振荡器,特斯拉线圈和传输防盗器。

但是,这些设备是否曾用于跨海通信?不。

具有讽刺意味的是,第一台商用的跨海发射器是21.8千周的GE Alexanderson发电机,被RCA经营,这种设计直接从特斯拉早期的发电机中发展而来。

这就是特斯拉在无线电中的运气。

官方的历史往往赞扬特斯拉是多相系统的发明者,却常常忽略其随后的发明或把它们看作是疯子的发明。

但是那些公开发表的诚实的研究表明,特斯拉完全没有被给与正确的历史地位,特别是他作为无线电技术先驱的地位。

简化的无线电仅仅是因为它们提醒我们强大的无线电技术可以如此简单和被每个人接受这一项,早期的无线电设备就值得研究。

正如我们所看到的,早期广泛使用的业余的发射机没有使用发电机而是火花隙振荡器。

要在空气中传播,你所需要的全部元件就是一个电池,一个电报键,一个感应线圈,一个火花隙,一段电线以及接地。

特斯拉线圈[外观专利]

特斯拉线圈[外观专利]

(19)中华人民共和国国家知识产权局
(12)外观设计专利
(10)授权公告号 (45)授权公告日 (21)申请号 202030729570.0
(22)申请日 2020.11.30
(73)专利权人 占桂滨
地址 334500 江西省上饶市铅山县永平镇
西门报本坊1号-2
(72)设计人 占桂滨 
(51)LOC(13)Cl.
13-02
(54)使用外观设计的产品名称
特斯拉线圈
立体图图片或照片 7 幅 简要说明 1 页CN 306511643 S 2021.05.04
C N 306511643
S
主视图
后视图
左视图
右视图
俯视图
仰视图立体图
外观设计图片或照片1/1页CN 306511643 S
1.本外观设计产品的名称:特斯拉线圈。

2.本外观设计产品的用途:电力传输。

3.本外观设计产品的设计要点:在于形状。

4.最能表明设计要点的图片或照片:立体图。

简 要 说 明1/1页CN 306511643 S。

“Tesla”商标案:特斯拉公司起诉撤销获支持

“Tesla”商标案:特斯拉公司起诉撤销获支持

“Tesla”商标案:特斯拉公司起诉撤销获支持作者:来源:《中国知识产权》2017年第11期9月27日,北京知识产权法院对原告特斯拉有限公司诉被告国家工商行政管理局商标评审委员会、第三人北京华锐凯胜商贸有限公司商标无效宣告请求行政纠纷一案进行了公开宣判。

北京知识产权法院经审理认为:各方当事人对诉争商标与引证商标一、二构成近似商标没有异议。

事实上,诉争商标与引证商标一、二的字母构成完全相同,仅有部分字母大小写或略有变形等细微差异,故可以认定诉争商标与引证商标一、二构成相同或基本相同商标。

本案中,诉争商标核定使用的“运载工具用电池、点火用电池、高压电池、电池充电器”商品虽然与二引证商标核定使用的电动车辆、全电池动力和高性能运动型汽车、汽车等商品分属《类似商品和服务区分表》中的不同商品类别,但是根据原告在行政程序和本案审理过程中提交的专业教材、国家标准、行业实践及媒体报道等可以看出,电池是电动车辆的核心部件之一,在功能、用途、生产部门、销售渠道、消费群体等方面均具有较大关联性。

据此,北京知识产权法院判决撤销了被告商标评审委员会作出的裁定,并判令其重新作出裁定。

法院撤销禁止苏稻网上销售裁定9月26日,北京知识产权法院宣布撤销此前发布的“苏州稻香村停止在电商平台销售及宣传带有…稻香村‟扇形标识、…稻香村‟标识的糕点等产品的裁定”。

法院做出上述动作的依据为:苏稻提出的反担保申请符合我国民事诉讼法第104条的规定,一部分行为保全案件也涉及财产纠纷,如知识产权纠纷中的财产权案件,商标权本身具有财产权的属性,该案涉及的纠纷应属于财产纠纷案件;苏稻提供的担保金额和解除保全措施的申请符合法律规定的解除保全的条件。

9月22日,北京知识产权法院就北京稻香村诉苏州稻香村食品有限公司、北京苏稻食品工业有限公司商标侵权及不正当竞争纠纷案作出行为保全裁定:苏州稻香村立即停止在1号店、苏宁易购、我买网、京东商城、天猫商城等电商平台销售及宣传带有“稻香村”扇形标识、“稻香村”标识的糕点等产品。

国光电器:正宗特斯拉概念锂电池专利已公示

国光电器:正宗特斯拉概念锂电池专利已公示

国光电器:正宗特斯拉概念锂电池专利已公示佚名【期刊名称】《股市动态分析》【年(卷),期】2013(000)034【总页数】1页(P41-41)【正文语种】中文传闻:国光电器已获得锂镍钴铝生产的国家专利。

记者求证:记者致电公司证券部,工作人员表示该专利正在公示阶段。

国光电器(002045)受益于特斯拉概念股价飙涨,近日公司曾表示于2012年底申请一项锂离子电池正极材料用的锂镍钴铝氧化物的制备方法发明专利,目前正在专利实质性审查的公示阶段,因特斯拉主要使用的正是锂镍钴铝电池,该消息无疑提升了市场对公司预期。

公开数据显示,国光电器2013上半年实现营业收入8.16亿元,同比增长1.7%;归属于上市公司股东的净利润为3393.36万元,同比实现扭亏为盈。

其中,二季度营收4.5亿元,单季环比增幅达23%。

对此业内人士认为首先公司已将坏账在2012年悉数计提,2013年将重新轻装上阵,同时相关子业务也有望在2013年实现扭亏为盈,其中,品牌音响业务公司将推出更符合当前消费者要求的多媒体音响产品;锂电池业务在重新完成质量认证后,目前已经顺利开拓新客户,并进入手机、移动音箱、蓝牙耳机等应用领域;微电声和五金件制造也将随着客户开拓的不断推进和产品技术提升,逐步走上正常经营轨道。

同时也有分析师认为公司月初公告的约5000多万竞拍一工业土地使用权也是对用地手续完善的举措,厂区也可能通过出租带来收入的增长,该项盈利渠道在公司收入占比还较可观。

另外有消息称公司开始招聘IOS和安卓手机开发人员,为以后开发类似“唱吧”的手机APP开始储备人才。

对此公司表示声学产品要融入电子、软件、信息处理技术是发展趋势,与声音有关的各类移动设备、个人娱乐终端产品,需要用到的相关操作系统及软件都需要去研究。

无疑,此举也再次增加了该公司的投资亮点。

特斯拉装置真的存在吗?

特斯拉装置真的存在吗?

特斯拉装置真的存在吗?1 关于特斯拉装置众所周知,近些年来,在物理学社会上引起了诸多关注的“特斯拉装置”一词起源于哲学家、物理学家、发明家尼古拉·特斯拉的名字,并于1890年引起了人们的关注。

它的原理是,使用一种特殊的脉冲电磁场,可以沿特定的路线流动,从而产生一种有害的电磁波,可以使接收机的电子设备受到干扰,使它们受到影响而表现出很强的不稳定性。

2 特斯拉原理是真是?但是,那么特斯拉原理是真是假,该如何解释?很多人认为,这个原理是基于真实事实的,他们认为特斯拉装置(Tesla Device)就是利用了一种特殊的电磁波来捕获和传播电磁波,而这些电磁波可以通过一定的距离被检测到,从而达到了把信息传送到一个终点的目的。

此外,很多人认为特斯拉装置(Tesla Device)可以帮助人们轻松作出一些真正的惊人的发明,例如:更先进的传输技术,能够在没有线缆的情况下传输信息;有效的声波战术,例如,可以利用高频声波加大攻击的力度;更先进的安全系统,例如防止未授权的人获取机密信息,以及具有高精确性的测距设备,例如极精确测距仪等等。

3 有关特斯拉装置的科学研究目前,有关特斯拉装置的科学研究还是处于发展阶段,但是也已经取得了一些积极的结果,例如,通过特斯拉装置可以实现基于无线电的技术,以便能够实现高效和更加可靠的数据传输功能;还可以利用高频声音来破解安全系统;还可以利用特斯拉装置实现另一种令人惊叹的技术——橡胶波,等等。

4 结论经过上述探讨,我们可以断定特斯拉装置这一原理是真实存在的,它存在着一定的科学依据。

它也令科学家们只有了一种新的创新技术,为我们的科技信息、安全防范、智能化装备等提供了新的突破。

另外,有关特斯拉装置的科学研究也是进行中的,我们期待新的发现和进展。

特斯拉对无线射频技术的应用

特斯拉对无线射频技术的应用

特斯拉对无线射频技术的应用特斯拉对无线射频技术的应用一、引言在当今科技飞速发展的时代,特斯拉公司作为一个领先的电动汽车和清洁能源解决方案提供商,一直以来都在推动无线射频技术的创新和应用。

本文将就特斯拉公司在无线射频技术领域的应用进行全面探讨,深入剖析其在汽车智能化、充电技术以及自动驾驶等方面的应用和意义。

二、特斯拉汽车中的无线射频技术应用1. 智能钥匙系统特斯拉汽车采用了先进的无线射频技术作为智能钥匙系统的核心。

通过使用无线射频芯片,特斯拉车主可以实现远程开关锁、自动启动等功能,极大地提升了使用便利性和安全性。

无线射频技术的应用使得特斯拉汽车在智能化方面走在了行业的前沿,为用户带来了全新的用车体验。

2. 碰撞预警系统特斯拉汽车还通过无线射频技术应用在碰撞预警系统上取得了巨大进步。

利用无线射频技术,特斯拉汽车可以准确地捕捉到周围交通状况的变化,并及时进行预警和应对,有效降低了交通事故的发生率。

这一应用不仅提升了驾驶安全性,也对整个汽车行业的智能交通发展起到了积极的推动作用。

三、特斯拉充电技术中的无线射频应用1. 无线充电技术特斯拉公司一直在致力于无线充电技术的研究和应用。

通过无线射频技术,特斯拉汽车可以实现无线接触式充电,极大地便利了车主的充电体验。

无线充电技术还可以减少充电设备的磨损,延长使用寿命,对提高充电效率和节约能源具有重要意义。

特斯拉在无线充电技术上的应用,彰显了其在清洁能源领域的技术领先地位。

2. 充电桩智能管理特斯拉充电桩智能管理系统也采用了无线射频技术,可以实现自动识别和管理电动汽车的充电需求。

通过无线射频技术,充电桩可以实时监测车辆的充电状态,并根据车辆类型和电池情况进行智能调度,最大程度地提高了充电效率,为用户提供了更便捷的充电服务。

四、特斯拉自动驾驶技术中的无线射频应用1. 无线通信技术特斯拉自动驾驶技术中的无线射频应用主要体现在无线通信技术上。

通过无线射频技术,特斯拉汽车可以实现与周围车辆和交通设施的无线通信,实现自动驾驶和交通协同。

特斯拉电动汽车专利列表文档

特斯拉电动汽车专利列表文档
装置的电池封装材料的外部应用程序
混合动力电动汽车和生产方法
118.
248.
与双模冷却液循环热管理系统
蓄电池充电系统
119.
249.
冷却液脱气水库
蓄电池充电方法
120.
250.
包揽前扭力盒
电动车辆的多模式充电系统
121.
251.
车辆双负载路径设计
电动车辆的多模式充电系统
122.
252.
前纵梁加固系统
电动车辆的多模式充电系统
制造方法为三层缠绕线型
52.
182.
检测过电流在电池组
电池组气排气系统
53.
183.
汽车车门密封机构
耐腐蚀电池安装好
54.
184.
玻璃升降支架,用于汽车车门与车门构造汽车
快速充电与负斜坡电流简介
55.
185.
烟火高压电池断开
充电状态范围
56.
186.
汽车电池组热障
组装电池和环形单元使用一样的
57.
187.
全轮驱动的电动车驱动系统
87.
217.
运行一个多端口汽车充电系统的方法
全轮驱动的电动车驱动系统
88.
218.
多端直流车用变配电充电系统
差异传热热失控管理
89.
219.
电池热事件检测系统利用电池隔离监测
改进的转矩密度异步电动机
90.
220.
系统和方法,以电子起爆和执行证券借贷交易
电池容量的估计方法和装置
123.
253.
保险杠安装板为双通道前纵梁
电动车辆的多模式充电系统
124.
254.
前导轨配置车辆的前部构造

特斯拉汽车公司专利申请信息分析

特斯拉汽车公司专利申请信息分析

特斯拉汽车公司专利申请信息分析杜凯;马宏珺;张博;崔岩【摘要】文章对特斯拉汽车公司在全球的专利申请进行了检索,从专利申请的态势和技术构成的角度进行了数据统计和分析.分析结果表明:截至2015年6月1日,特斯拉汽车公司有286项发明专利申请,其专利申请布局的主要国家/地区是美国和欧洲,在中国申请的专利申请数量较少,其专利申请主要涉及车辆和电池两大技术领域.【期刊名称】《中国高新技术企业》【年(卷),期】2016(000)005【总页数】2页(P189-190)【关键词】特斯拉汽车公司;专利申请;统计分析;电池;车辆【作者】杜凯;马宏珺;张博;崔岩【作者单位】国家知识产权局专利局专利审查协作北京中心,北京 100190;国家知识产权局专利局专利审查协作北京中心,北京 100190;国家知识产权局专利局专利审查协作北京中心,北京 100190;国家知识产权局专利局专利审查协作北京中心,北京 100190【正文语种】中文【中图分类】G306特斯拉汽车公司(Tesla Motors,以下简称特斯拉)是电动车中的明星,被誉为“汽车界的苹果”。

在2014年6月12日,特斯拉公司首席执行官埃隆·马斯克宣布开放了特斯拉的所有专利。

目前为止,国内几乎没有文献报道有关特斯拉的专利申请信息分析。

为了了解特斯拉在全球的专利状况,本文通过检索特斯拉在全球的全部专利申请,从专利申请的总体申请态势、技术构成分析等方面对特斯拉的专利进行了分析。

本文以申请人“Tesla motors”在德文特数据库(DWPI)进行了检索,获得特斯拉的发明专利申请286项,文中数据截止到2015年6月1日。

为了全面而深入地了解特斯拉的所有专利,笔者对特斯拉的全部专利进行了技术构成的分解,并对其全部专利进行了标引。

根据标引的数据从以下方面进行专利信息的分析,其中关于专利的数量单位“项”和“件”做如下说明:项:同一项发明可能在多个国家或地区提出专利申请,DWPI数据库将这些相关的多件申请作为一条记录收录。

特斯拉汽车与其专利技术探析

特斯拉汽车与其专利技术探析

特斯拉汽车与其专利技术探析特斯拉汽车公司(Tesla Motors,以下简称特斯拉)是电动车中的明星,被誉为“汽车界的苹果”。

在2014年6月,特斯拉首席执行官埃隆·马斯克宣布开放了特斯拉的所有专利。

到目前为止,国内几乎没有文献报道有关特斯拉专利技术的分析。

1 特斯拉汽车与其专利技术的对比分析据称,特斯拉汽车上应用上特斯拉的200多项专利,事实上是这样的吗?本文通过将特斯拉汽车内部构造图片与其专利申请中的图片进行对比分析,来了解特斯拉的专利技术和其汽车实际采用的技术之间的关系。

1.1 整车结构布置图1(a)是特斯拉Model S整车结构布置图。

由该图可知,电动汽车主要由车身、底盘和电池包构成,其中电动车的动力电池组位于车辆的底盘,与轮距基本同宽,长度略短于轴,电动机位于两后轮之间。

图1(b)是特斯拉专利申请US2012160583A1中出现的整车结构布置图,两者具有完全相同的布置方式。

在特斯拉的很多其他专利申请中均采用了这种结构布置图,例如US2012161429A1、US2012160088A1、US2013088044A1等。

这在一定程度上反映了特斯拉专利申请的实用价值,另外也说明了特斯拉专利申请外延的范围较小,基本上都是为了实际应用所进行的针对性的技术改进,这也是特斯拉专利申请总量不大的原因之一。

(a)特斯拉整车结构布置(b)US2012160583A1中的附图1.2 电池包图2(a)是特斯拉Model S电动车内电池包的结构图。

由图可知,该电池包一共有16个电池模块。

图2(b)是特斯拉专利申请US2012160583A1中出现的电池包的结构图,其具有与特斯拉Model S电动车内电池包的拆解结构图基本相同的结构布置,根据该专利中记载的技术方案,所述电池包也由16个电池模块组成,每一个电池模块由多节18650单体电池串并联形成,且在整个电池包的外部还具有壳体进行保护。

特斯拉Model S电动车内电池包的结构图与该专利申请文件中的电池包的差别在于,Model S采用的电池包中,每两个并列放置的电池模块之间还具有一个分隔件,将两个电池模块之间分开,从而形成主体部分具有14个分隔空间和端部突出的一个分隔空间的电池包框体。

特斯拉撕碎专利 阅读理解

特斯拉撕碎专利 阅读理解

科学“疯子”特斯拉(节选)文/汪去1884年,爱迪生收到一封老友查尔斯·巴奇勒的来信,信中说:“爱迪生先生,我不得不为你推荐一名年轻人。

因为在当今世上,我知道有两个伟大的人,你是其中之一,另一个就是你面前的这位年轻人了。

”爱迪生把信装了起来,轻轻地摇了摇头。

他抬起头,仔细打量面前的这位年轻人,黄色中夹杂着黑色的头发,一身合体却劣质的西服。

无论从哪个角度看,爱迪生都无法把这位年轻人和“伟大”这个词联系起来。

但是即便伟大如爱迪生,偶尔也有看走眼的时候。

这个不被他看好的年轻人一特斯拉,仅仅在一年之后,就颜覆了世人对于电的看法:特斯拉发明了交流发电机!这是一种完全不同于爱迪生直流电的发电方式,它比直流电拥有高得多的输电效率,也因此促使了全球大工业时代的来临。

特斯拉从此名震美国,他中请了专利,独自拥有交流电的专利权。

在当时,企业每生产一匹交流电就必须向特斯拉缴纳1美元的“专利费”,可以预料,以当时蓬勃发展的全球大工业势头,不出一年,特斯拉就会成为世界上最富有的人。

然而,就在所有人都以为特斯拉即将开拓一个商业电力帝国的时候,他却当众撕碎了交流电的专利证书。

这意味着,交流电从此将永久对世人公开。

特斯拉的这一举动,很多人说他是个精神病,放着富可敌国的财富不要,肯定是狼了。

但是,特斯拉却觉得交流电应该造福于全人类,而不是成为个人谋取私利的工具。

(摘自《智慧与思维》)1.联系上下文,说说下列词语的意思。

(1)颠覆:(2)蓬勃:2.下面对短文内容的理解不正确的一项是()A.爱迪生认为特斯拉相貌普通,衣着朴素,与“伟大”联系不起来。

B.特斯拉普通的外表更衬托了他造福全人类的科学精神的伟大,C文中运用对比的方法,是为了说明爱迪生没有特斯拉伟大。

3.文中列举特斯拉发明交流发电机并撕碎专利证书的事例,是为了说明什么?4.别人为什么会认为特斯拉是个疯子?你怎么看待特斯拉的行为?答案1.(1)文中指特斯拉发明的交流发电机彻底改变了人们一直以来对电的看法。

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