PUSHING DEVICE FOR PUSHING OUT FUEL ROD FROM REACT
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专利名称：PUSHING DEVICE FOR PUSHING OUT FUEL ROD FROM REACTOR FUEL AGGREGATE 申请号：JP25235483
申请日：19831226
公开号：JPH0242440B2
公开日：
19900921
专利内容由知识产权出版社提供
摘要：the druckvorrichtung is axially moveable druckstangen (18, 42, 49) which are arranged in the same geometric teilungsma\u00df as the fuel rods in the fuel element.the druckstangen are to the far ends druckleisten rods (11, 12, 13, 14, 41, 50) gehaltert,and in one of the lifting height corresponding axial distance from the druckleisten is a f\u00fchrungsplatte (17, 52) with holes for moving bottoms of leadership of the druckstangen ordered.the druckleisten are f\u00fchrungsstangen (16) axially movable gehaltert, on the one hand, with a base plate (1.45) and, on the other hand, with the f\u00fchrungsplatte (1752) in one of the lifting height corresponding distance are connected.the base plate (1, 45) is antriebsmittel (2 - 6, 38, 39, 46, 47, 48), which is the druckleisten (11, 12, 13, 14, 41,50) to the base plate to the ausschieben the fuel rods from the fuel abstandshaltern necessary hub axially move.each druckstange about forms of security (21, 27, 28, 29, 30, 31, 32, 44, 51) errorthe exceed a specific pressure response and a weiterbewegung the druckstange prevent.
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