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公开(公告)号：US08893626B2
公开(公告)日：2014-11-25
申请号：US13600693
申请日：2012-08-31
申请人： Thomas R. Berg , George Currier , Larry Hixon , Kevin McGarvey , Jason Reiling
发明人： Thomas R. Berg , George Currier , Larry Hixon , Kevin McGarvey , Jason Reiling
IPC分类号： B61F5/32
摘要： A railway car truck incorporating an interconnection between the side frame and bearing adapter is characterized by a low lateral spring constant relative to the longitudinal spring constant. The interconnection provides a proportional restoring force with minimal internal friction and hysteresis. In embodiments, the interconnection comprises compressed elastomeric members positioned between the thrust lug of the side frame and the bearing adapter in the longitudinal direction and a low friction interface between the roof of the pedestal jaw and the top of the bearing adapter.
摘要翻译： 结合侧框架和轴承适配器之间的互连的铁路车辆卡车的特征在于相对于纵向弹簧常数的低侧向弹簧常数。 互连提供了比例恢复力，内部摩擦和滞后最小。 在实施例中，互连包括位于侧框架的推力凸耳和纵向方向上的轴承适配器之间的压缩弹性体构件，以及在底座钳口的顶部和轴承适配器的顶部之间的低摩擦界面。
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公开(公告)号：US20140060380A1
公开(公告)日：2014-03-06
申请号：US13600693
申请日：2012-08-31
申请人： Thomas R. Berg , George Currier , Larry Hixon , Kevin McGarvey , Jason Reiling
发明人： Thomas R. Berg , George Currier , Larry Hixon , Kevin McGarvey , Jason Reiling
IPC分类号： B61F15/12
摘要： The invention relates to a railway car truck incorporating a novel interconnection between the side frame and bearing adapter characterized by a low lateral spring constant relative to the longitudinal spring constant. The interconnection provides a proportional restoring force with minimal internal friction and hysteresis. In embodiments, the interconnection comprises compressed elastomeric members positioned between the thrust lug of the side frame and the bearing adapter in the longitudinal direction and a low friction interface between the roof of the pedestal jaw and the top of the bearing adapter.
摘要翻译： 本发明涉及一种在侧框架和轴承接头之间结合新颖互连的铁路车辆，其特征在于相对于纵向弹簧常数的低侧向弹簧常数。 互连提供了比例恢复力，内部摩擦和滞后最小。 在实施例中，互连包括位于侧框架的推力凸耳和纵向方向上的轴承适配器之间的压缩弹性体构件，以及在底座钳口的顶部和轴承适配器的顶部之间的低摩擦界面。
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公开(公告)号：US08474383B1
公开(公告)日：2013-07-02
申请号：US13600560
申请日：2012-08-31
申请人： Thomas R. Berg , George Currier , Larry Hixon , Kevin McGarvey , Jason Reiling
发明人： Thomas R. Berg , George Currier , Larry Hixon , Kevin McGarvey , Jason Reiling
IPC分类号： B61F5/00
CPC分类号： B61F3/02
摘要： The invention relates to a railway car truck incorporating a novel transom attached below the spring seat, having elastomeric fittings and a central opening to receive the truck bolster.
摘要翻译： 本发明涉及一种铁路车辆卡车，其结合了一个安装在弹簧座下方的新型横梁，具有弹性体配件和用于接纳卡车垫的中心开口。
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公开(公告)号：US20080223247A1
公开(公告)日：2008-09-18
申请号：US11684983
申请日：2007-03-12
申请人： MICHAEL FOXX , Larry Hixon , Lin Hua
发明人： MICHAEL FOXX , Larry Hixon , Lin Hua
IPC分类号： E01B25/22
CPC分类号： B61G5/06
摘要： A trolley hanger for supporting brake hose connections between rail cars which hangs securely on a trolley rod, and preferably is directly connected to an intermediate hose flange, a train line support casting flange, or trolley pipe flange, prevents lateral and rotational movement of a brake hose connection, thereby reducing unwanted brake hose uncoupling.
摘要翻译： 用于支撑轨道车辆之间的制动软管连接的手推车吊架，其牢固地悬挂在推车杆上，并且优选地直接连接到中间软管法兰，列车线支撑铸造法兰或滑车管法兰，防止制动器的横向和旋转运动 软管连接，从而减少不必要的制动软管分流。
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公开(公告)号：US07631774B2
公开(公告)日：2009-12-15
申请号：US11684983
申请日：2007-03-12
申请人： Michael Foxx , Larry Hixon , Lin Hua
发明人： Michael Foxx , Larry Hixon , Lin Hua
CPC分类号： B61G5/06
摘要： A trolley hanger for supporting brake hose connections between rail cars which hangs securely on a trolley rod, and preferably is directly connected to an intermediate hose flange, a train line support casting flange, or trolley pipe flange, prevents lateral and rotational movement of a brake hose connection, thereby reducing unwanted brake hose uncoupling.
摘要翻译： 用于支撑轨道车辆之间的制动软管连接的手推车吊架，其牢固地悬挂在推车杆上，并且优选地直接连接到中间软管法兰，列车线支撑铸造法兰或滑车管法兰，防止制动器的横向和旋转运动 软管连接，从而减少不必要的制动软管分流。
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公开(公告)号：USD559084S1
公开(公告)日：2008-01-08
申请号：US29277861
申请日：2007-03-12
申请人： Michael Foxx , Larry Hixon , Lin Hua
设计人： Michael Foxx , Larry Hixon , Lin Hua
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