The invention relates to a trailer control module (1) for a brake system (202) of a traction vehicle having a trailer comprising a pneumatic brake system. The trailer control module (1) comprises at least one main electrical interface (10) for receiving a main electrical control signal (SS1) and an auxiliary electrical interface (12) for receiving an auxiliary electrical control signal (SS2), and a valve arrangement (4) which regulates the trailer brake pressure (pBA) as a function of the main and auxiliary electrical control signals (SS1, SS2). The valve arrangement (4) has a main pilot control unit (6) which receives a main control signal (SS1) and an auxiliary pilot control unit (8) which receives an auxiliary control signal (SS2), the main pilot control unit (6) having a main two-position three-way valve (16) as a main inlet/outlet valve and the auxiliary pilot control unit (8) having an auxiliary two-position three-way valve (18) as an auxiliary inlet/outlet valve. The invention also relates to an electromechanical brake system (202) and a commercial vehicle (200).
本发明涉及具有包括气动制动系统的挂车的牵引车辆的制动系统(202)的挂车控制模块(1)。挂车控制模块(1)包括至少一个用于接收主电控制信号(SS1)的主电接口(10)和用于接收辅助电控制信号(SS2)的辅助电接口(12)以及阀设施(4),其依赖于主电控制信号和辅助电控制信号(SS1、SS2)调控出挂车制动压力(pBA)。阀设施(4)具有接收主控制信号(SS1)的主先导控制单元(6)和接收辅助控制信号(SS2)的辅助先导控制单元(8),其中,主先导控制单元(6)具有作为主进出阀的主二位三通阀(16),辅助先导控制单元(8)具有作为辅助进出阀的辅助二位三通阀(18)。本发明还涉及机电式制动系统(202)和商用车辆(200)。
Electromechanical brake system with redundant pneumatic actuation of trailer
具有挂车的冗余气动驱控的机电式制动系统
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
ELECTROMECHANICAL BRAKE SYSTEM OF A TRAILER WITH A PNEUMATIC CONTROL
European Patent Office | 2025
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