公开(公告)号：EP1879779A2

公开(公告)日：2008-01-23

申请号：EP06720193.9

申请日：2006-02-03

申请人： New York Air Brake Corporation

发明人： TRUGLIO, James, R. ,  MCLAUGHLIN, Bryan ,  VAUGHN, Lawrence, E. ,  GUARRERA, Vincent, S., Jr. ,  WRIGHT, Eric

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： 一种列车，其包括从至少一个机车延伸穿过彼此相邻的至少第一和第二轿厢的制动管道（14）和电气列车线路（50），第一和第二轿厢均包括制动缸，贮存器和 制动阀第一车包括电 - 气动制动阀，该电动 - 气动制动阀响应列​​车线路上的电信号以产生来自第一储存器的第一车辆气动施加制动信号以及用于第一制动缸和制动信号管的释放制动信号 （33）第一轿厢还包括第一阀（31），用于将第一制动信号传输至制动信号管并将与制动信号管的连接隔离以便在其中一个轿厢处发生分离。第二轿厢包括气动制动器 控制阀响应于制动信号管上的第一汽车气动制动信号和制动管上的制动管压力以产生第二汽车气动施加和释放制动信号 对应于第一施加和释放制动器信号的制动器制动缸。气动制动器控制阀还从第二储存器产生用于制动管道中的紧急压力的第二车辆气动施加制动器信号，并且制动器信号管道上没有制动器信号。