CRASH SENSOR
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
专利名称：CRASH SENSOR 发明人：SUMIDA S,JA
申请号：US25120972
申请日：19720508
公开号：US3830329A
公开日：
19740820
专利内容由知识产权出版社提供
摘要：The crash sensor has a damper mounted to the vehicle body or bumper for absorbing the energy upon collision. The damper has a cylinder and a piston, which sealingly enclose various gas or liquid for effecting damping. The means for sensing the collision has a coil and a magnet, which are connected to the cylinder and piston of said damper. When the vehicle collides, the crash, attenuated by the damper upon collision, is indicated by means of a voltage produced by the coil and magnet with the strength of the crash indicated by the value of the voltage which is proportional to the speed at which the coil crosses the magnetic flux of the magnet as either the coil or magnet moves. When the strength of the crash, that is the voltage exceeds a predetermined value, a safety device such as, for example, ON-OFF operation of an air bag ignition circuit is operated.
申请人：TOYO KOGYO CO LTD,JA
更多信息请下载全文后查看。