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公开(公告)号:US20110202246A1
公开(公告)日:2011-08-18
申请号:US13017156
申请日:2011-01-31
申请人: RYAN LINDSAY , MICHAEL THIEME , PETER MÜNCH
发明人: RYAN LINDSAY , MICHAEL THIEME , PETER MÜNCH
IPC分类号: B60T8/171
CPC分类号: B60T1/005 , B60T7/042 , B60T7/085 , B60T13/746 , F16D63/006 , F16D2121/22 , F16D2123/00 , F16H63/3475 , F16H63/3491 , F16H63/483
摘要: A system for controlling a parking brake for a motor vehicle includes a first operator control arrangement and a control unit. The control unit puts the parking brake into a disengaged position by actuating a first electrical actuator when it recognizes a release request on the first operator control arrangement. In order to release the parking brake at least in the event of a fault in the first operator control arrangement and/or in the first electrical actuator, provision is also made for the control unit to put the parking brake into the disengaged position by actuating a second electrical actuator, which is independent of the first electrical actuator, redundantly when it recognizes an emergency release request on a second operator control arrangement.
摘要翻译: 用于控制用于机动车辆的驻车制动器的系统包括第一操作者控制装置和控制单元。 当控制单元识别到关于第一操作员控制装置的释放请求时,通过致动第一电致动器来将驻车制动器置于分离位置。 为了在第一操作者控制装置和/或第一电动执行机构中发生故障的情况下至少释放驻车制动器,还提供控制单元通过致动一个操作装置将驻车制动器置于脱离位置 当第二电致动器在第二操作者控制装置识别到紧急释放请求时,它与第一电致动器无关。