发明名称 Method of controlling a parking brake for motor vehicles, in particular for agricultural utility vehicles
摘要 After engaging a parking brake (PB) (3), a check is made on the 'P' position (6) as to whether the PB is actually engaged. If the PB is not engaged, a vehicle remains under controlled immobilization and a driver is informed by an optical and/or acoustic device. If, despite engaging the PB, a power-take-off speed is determined, then a renewed gear meshing process is started.
申请公布号 EP1493948(B1) 申请公布日期 2011.11.16
申请号 EP20040015073 申请日期 2004.06.26
申请人 ZF FRIEDRICHSHAFEN AG 发明人 SCHACHNER, KURT;HAAS, WERNER;KRESSE, JUERGEN
分类号 F16H63/48;F16H61/12 主分类号 F16H63/48
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