公开(公告)号：US06308897B1

公开(公告)日：2001-10-30

申请号：US09548029

申请日：2000-04-12

申请人： James A. Remington ,  Daniel A. Ivanyo ,  Dennis Wright

发明人： James A. Remington ,  Daniel A. Ivanyo ,  Dennis Wright

IPC分类号： E01B960

CPC分类号： E01B9/60

摘要： A rail brace assembly for bracing a rail with respect to a tie plate. The rail brace assembly includes a brace member, a locking member, a retention member and a spring clip fastener. The brace member has a top surface adapted to engage a head fishing surface of the rail, a bottom surface adapted to engage a base fishing surface of the rail, a front friction surface and an outwardly extending toe. The retention member is adapted to be attached to the tie plate and includes a bore adapted to receive a first end of the fastener and a recess adapted to receive the toe of the brace member to thereby prevent vertical movement of the brace member and the rail. The locking member has a front surface, a rear friction surface adapted to engage the front friction surface of the brace member, and a pair of spaced apart outwardly extending legs which straddle the retention member. A first end of the fastener is inserted into the bore of the retention member and a second end of the fastener biases the rear friction surface of the locking member into interlocking engagement with the front friction surface of the brace member to thereby inhibit lateral movement of the brace member with respect to the locking member.

摘要翻译： 轨道支架组件，用于相对于连接板支撑轨道。 导轨支架组件包括支撑构件，锁定构件，保持构件和弹簧夹紧件。 支撑构件具有适于接合轨道的头部钓鱼表面的顶表面，适于接合轨道的基部钓鱼表面的底表面，前部摩擦表面和向外延伸的脚趾。 保持构件适于附接到连接板并且包括适于容纳紧固件的第一端的孔和适于容纳支撑构件的脚趾的凹部，从而防止支撑构件和轨道的垂直运动。 锁定构件具有前表面，适于接合支撑构件的前摩擦表面的后摩擦表面和跨越保持构件的一对间隔开的向外延伸的腿。 紧固件的第一端插入保持构件的孔中，并且紧固件的第二端将锁定构件的后摩擦表面偏压到与支撑构件的前摩擦表面互锁接合，从而抑制 支撑构件相对于锁定构件。

公开(公告)号：US06152042A

公开(公告)日：2000-11-28

申请号：US206357

申请日：1998-12-07

申请人： Robert C. Barry ,  Daniel A. Ivanyo

发明人： Robert C. Barry ,  Daniel A. Ivanyo

IPC分类号： B61K7/08 ,  B61K7/02

CPC分类号： B61K7/08

摘要： A railcar retarder assembly for use in a railroad trackwork such as a railcar classification yard is provided with a fixed base plate, a vertically-oriented pivot shaft secured to the base plate, an elongated and curved cam member mounted on the pivot shaft, and a horizontally-oriented hydraulic subsystem piston element that induces reaction hydraulic damping forces which are transmitted horizontally to the wheel flanges of a passing railcar to thereby reduce the rolling velocity of the railcar.

摘要翻译： 一种用于轨道车辆分类场地的轨道车辆的轨道车辆减速器组件设置有固定基板，固定到基板的垂直定向的枢轴，安装在枢轴上的细长且弯曲的凸轮构件，以及 水平方向的液压子系统活塞元件，其引起水平传递到经过的轨道车辆的车轮凸缘的液压阻尼力，从而降低轨道车辆的滚动速度。