首页> 外国专利> Systems for the actuation of a vehicle hired to provide actuation of an exhaust brake and at least one subsystem of vehicle hired.And to selectively isolate the exhaust brake to a source of vacuum in a pneumatic system of the vehicle hired, and.Processes to provide selective communication between the pneumatic vacuum source and the exhaust brake in a pneumatic system of the vehicle hired.And to safely operate the pneumatic system and service brakes in a pneumatic system of the vehicle hired

Systems for the actuation of a vehicle hired to provide actuation of an exhaust brake and at least one subsystem of vehicle hired.And to selectively isolate the exhaust brake to a source of vacuum in a pneumatic system of the vehicle hired, and.Processes to provide selective communication between the pneumatic vacuum source and the exhaust brake in a pneumatic system of the vehicle hired.And to safely operate the pneumatic system and service brakes in a pneumatic system of the vehicle hired

机译：用于致动租赁车辆的系统，用于致动排气制动器和所租赁车辆的至少一个子系统，以及在所租赁车辆的气动系统中选择性地将排气制动器与真空源隔离，并且提供用于在所租用车辆的气动系统中的气动真空源和排气制动器之间进行选择性通信，并安全地操作所租用车辆的气动系统中的气动系统和行车制动器

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"Systems of actuation of a vehicle hired to provide actuation of an exhaust brake and at least one subsystem of vehicle hired.And to selectively isolate the exhaust brake to a source of vacuum in a pneumatic system of the vehicle hired, and.Processes to provide selective communication between the pneumatic vacuum source and the exhaust brake in a pneumatic system of the vehicle hired.And to safely operate the pneumatic system and service brakes in a pneumatic system of the vehicle hired. " A system (10) and a process for controlling an exhaust brake operated vacuum (410).A vehicle can be fitted with assistance of a service brake (200), and an exhaust brake (410), each of which can be actuated by a common vacuum source (100).In the case of the possibility of vacuum available is insufficient to satisfy the demand of the assistance system of the service brake (200).The exhaust brake (410) can be selectively isolated from the vacuum source (100).The insulation of the exhaust brake (410) can be responsive to a parameter of the vacuum detected, such as the magnitude of the vacuum and / or the rate of change of vacuum.The communication between the vacuum exhaust brake (410) and the vacuum source can be restored, responsive to vacuum parameter detected.

机译：“所租赁的车辆的致动系统，用于致动所租赁的车辆的排气制动器和至少一个子系统。并且在所租赁的车辆的气动系统中选择性地将排气制动器与真空源隔离，并且，提供所租用车辆的气动系统中的气动真空源与排气制动器之间的选择性连通。并安全地操作所租用车辆的气动系统中的气动系统和行车制动器。“系统（10）和过程用于控制排气制动器操作的真空（410）。车辆可以在行车制动器（200）的辅助下安装，并且排气制动器（410）可以通过公共真空源（100）进行致动。可能存在真空的情况不足以满足行车制动器（200）的辅助系统的需求。排气制动器（410）可以有选择地与真空源（100）隔离。排气制动器的绝缘（410）可以响应于检测到的真空的参数，例如真空的大小和/或真空的变化率。可以响应于真空而恢复真空排气制动器（410）和真空源之间的连通。检测到参数。

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公开/公告号BR9713857A

专利类型
公开/公告日2000-03-14

原文格式PDF
申请/专利权人 DIESEL ENGINE RETARDERS INC.;
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申请/专利号BR19979713857
发明设计人 NORMAN SCHAEFER;
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申请日1997-12-03
分类号B60T11/10;
国家 BR
入库时间 2022-08-22 01:57:17

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