发明名称 Method for activating an actuating means
摘要 A method for controlling an actuating device in an automated shifting system of a motor vehicle. The position of the actuating device is determined by a path measurement system. The actuating device can be controlled by a pressure regulation device, including a pressure medium reservoir, at least two pressure lines and a switching valve for connecting a first pressure line to a pressure medium line leading to the pressure chamber of the actuating device, and a pressure regulating device for adapting the pressure level of the main pressure line to the control pressure level of the actuating device. By appropriately controlling the pressure regulation device before the piston of the actuating device moves in the intended direction, it is moved in the direction opposite to the intended movement direction. When this movement direction is registered the movement direction is changed to the intended movement direction.
申请公布号 US8056332(B2) 申请公布日期 2011.11.15
申请号 US20070299517 申请日期 2007.04.25
申请人 DOEBELE BERND;MILLER MARTIN;ZF FRIEDRICHSHAFEN AG 发明人 DOEBELE BERND;MILLER MARTIN
分类号 F16D48/06;F15B11/08 主分类号 F16D48/06
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