A parking brake system for a vehicle, in particular a heavy vehicle, comprising a parking brake actuator (9) and a hydraulic pump (18) wherein the parking brake actuator (9) comprises an actuation push rod (14) slidably housed in a hydraulic cylinder (10) and adapted to act on a release mechanism (15) of a vehicle brake in order to release the locking of said brake; the hydraulic pump (18) is operated by the electric motor (20) and is suitable for conveying fluid into the hydraulic cylinder (10) so as to move the actuating push rod (14).
一种用于车辆,特别是重型车辆的驻车制动系统,包括驻车制动致动器(9)和液压泵(18),其中,驻车制动致动器(9)包括致动推杆(14),该致动推杆可滑动地容置在液压缸(10)内,并适于作用于车辆制动器的释放机构(15),以解除所述制动器的锁定;所述液压泵(18)由电动机(20)操作,适于向液压缸(10)内输送流体,以移动致动推杆(14)。
Parking brake actuator
驻车制动致动器
2023-12-29
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |