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1. 发明申请

WO2008153637A1 RAILROAD CAR DRAFT GEAR 审中-公开
标题翻译： RAILROAD CAR DRAGE GEAR
公开(公告)号：WO2008153637A1
公开(公告)日：2008-12-18
申请号：PCT/US2008/005800
申请日：2008-05-06
申请人： MINER ENTERPRISES, INC.
发明人： PALERMO, Michael, R. , CARLSTEDT, Richard, A. , JURASEK, Kris, J.
IPC分类号： B61G9/00 , B61G11/00
CPC分类号： B61G9/06 , F16F1/376 , F16F1/40
摘要： A railroad car draft gear including a housing having an open end with a friction clutch assembly arranged in operable combination therewith. An elongated elastomeric spring assembly is disposed within the housing for storing energy during axial compression of the draft gear. A spring seat is arranged within the housing between the spring assembly and an end portion of each friction member forming part of the friction clutch assembly. The spring seat defines a surface, arranged in contacting relation with an end of the spring assembly, and defining at least one incongruity for allowing the elastomer of the spring assembly to combine therewith so as to establish a mechanical bond between the spring assembly and the spring seat.
摘要翻译：一种铁路车辆牵引齿轮，包括具有开口端的壳体，其具有布置成可操作地组合的摩擦离合器组件。细长的弹性弹簧组件设置在壳体内，用于在牵引齿轮的轴向压缩期间储存能量。在弹簧组件和构成摩擦离合器组件的一部分的每个摩擦构件的端部之间的壳体内布置弹簧座。弹簧座限定了与弹簧组件的端部接触的表面，并且限定了至少一个不协调，以使弹簧组件的弹性体与其结合，从而在弹簧组件和弹簧之间建立机械结合座位。

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