公开(公告)号：US20090210106A1

公开(公告)日：2009-08-20

申请号：US12031090

申请日：2008-02-14

申请人： Robert Carter ,  Brian Cameron ,  Vincent S. Guarrera, JR. ,  John Reynolds ,  Jon Marra

发明人： Robert Carter ,  Brian Cameron ,  Vincent S. Guarrera, JR. ,  John Reynolds ,  Jon Marra

IPC分类号： G06F19/00

CPC分类号： B60T13/465 ,  B60T13/365 ,  B60T17/043

摘要： The present locomotive brake control system includes a vacuum relay valve responsive to air brake apply and release signals on the air brake pipe to provide vacuum brake apply and release signals on a vacuum brake pipe. A locomotive brake controller is responsive to the brake apply and release signals on the air brake pipe to control the brake cylinder to apply and release the locomotive brakes in an air mode, and is responsive to the brake apply and release signals on the vacuum brake pipe sensed by a transducer to control the brake cylinder to apply and release the locomotive brakes in a vacuum mode.

摘要翻译： 本机车制动控制系统包括响应于空气制动的真空继电器阀，并在空气制动管上释放信号，以在真空制动管上提供真空制动施加和释放信号。 机车制动控制器响应制动器施加和释放空气制动管上的信号，以控制制动缸以空气模式施加和释放机车制动器，并响应于制动器施加和释放信号在真空制动管 由传感器检测以控制制动缸以真空模式施加和释放机车制动器。

公开(公告)号：US20090218879A1

公开(公告)日：2009-09-03

申请号：US11913747

申请日：2006-02-03

申请人： James R. Truglio ,  Bryan McLaughlin ,  Lawrence E. Vaughn ,  Vincent S. Guarrera, JR. ,  Eric Wright

发明人： James R. Truglio ,  Bryan McLaughlin ,  Lawrence E. Vaughn ,  Vincent S. Guarrera, JR. ,  Eric Wright

IPC分类号： B60T13/00

CPC分类号： B60T13/665 ,  B60T17/18 ,  B60T17/228

摘要： A train including a brake pipe (14) and an electrical train line (50) extending from at least one locomotive through at least first and second cars which are adjacent to each other, the first and second cars each include a brake cylinder, reservoir and a brake valve The first car includes an electro-pneumatic brake valve which is responsive to electric signals on the train line to produce a first car pneumatic apply brake signal from the first reservoir and release brake signal for the first brake cylinder and the brake signal pipe (33) The first car also includes a first valve (31) to transmit the first brake signals to the brake signal pipe and to isolate the connection to the brake signal pipe for a breakaway at one of the cars The second car includes a pneumatic brake control valve which is responsive to the first car pneumatic brake signals on the brake signal pipe and brake pipe pressure m the brake pipe to produce a second car pneumatic apply and release brake signals for the second brake cylinder corresponding to the first apply and release brake signals The pneumatic brake control valve also produces a second car pneumatic apply brake signal from the second reservoir for an emergency pressure in the brake pipe and no brake signal on the brake signal pipe.

摘要翻译： 包括制动管（14）和从至少一个机车通过彼此相邻的至少第一和第二轿厢延伸的电气系列（50）的列车，所述第一和第二轿厢各自包括制动缸，储存器和 制动阀第一辆汽车包括电动气动制动阀，其响应于列车线路上的电信号，以从第一储存器产生第一汽车气动施加制动信号，并释放用于第一制动缸和制动信号管的释放制动信号 （33）第一辆车还包括第一阀（31），用于将第一制动信号传递到制动信号管，并且隔离与制动信号管的连接以在一辆汽车上脱离。第二车包括气动制动器 响应于制动信号管上的第一汽车气动制动信号的控制阀和制动管中的制动管压力，以产生第二汽车气动施加和释放制动信号 对应于第一施加释放制动信号的制动缸气动制动控制阀还产生来自第二储存器的第二汽车气动施加制动信号，用于制动管中的紧急压力，并且在制动信号管上不产生制动信号。