发明名称 METHOD FOR QUICKLY FILLING A HYDRAULICALLY ACTUATED MULTIPLE DISC SHIFTING ELEMENT OF A MOTOR VEHICLE TRANSMISSION
摘要 A method of the rapid filling of a hydraulically actuated multiple-disk shifting element (4) of a motor vehicle transmission (2), in particular a disk clutch (4) of an all-wheel transfer transmission (3). The disk shifting element (4) is filled using a target value (p_soll) for the filling pressure which depends on the motor speed (n_mot). In the event that the motor speed (n_mot) changes during a filling process, the target value (p_soll) for the filling pressure is adapted as a function of the new motor speed (n_mot).
申请公布号 US2012247611(A1) 申请公布日期 2012.10.04
申请号 US201013515516 申请日期 2010.11.24
申请人 ZF FRIEDRICHSHAFEN AG 发明人 MARTIN GERHARD HERMANN;EBERHARD WILFRID
分类号 F01M11/04 主分类号 F01M11/04
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