Featured patents

Actuating Device for a Shift Element of a Transmission Device Which Can Be Applied With an Actuating Pressure
US 08667885 B2, March 11, 2014, Georg Gierer et al. / ZF Friedrichshafen AG (Friedrichshafen, DE)
An actuating device (1) for a shift element (B) of a transmission mechanism,…

Fluid Operated Actuator System
US 08857313 B2, Oct. 14, 2014, Martin Engels et al. / Norgren GmbH (Alpen, DE)
A method for operating a control valve adapted to selectively provide…

Hydraulic Drive System and Diagnostic Control Strategy for Improved Operation
US 08726785 B2, May 20, 2014, Greg Batenburg / Westport Power Inc. (Vancouver, British Columbia, CA)
A method of diagnosing and controlling a hydraulic drive system comprising:…

Hydraulic Pressure Feedback for Servovalves
US 08739680 B2, June 3, 2014, Dennis Reust
A spool for a servovalve comprising:…

Valve Arrangement Having Individual Pressure Scale and Load-Lowering Valve
US 08516944 B2, Aug. 27, 2013, Matthieu Desbois-Renaudin / Robert Bosch GmbH (Stuttgart, DE)
A valve arrangement for supplying pressure medium to a hydraulic consumer (2),…

Patentorg has 5 documents under Both Inlet and Exhaust Controlled by Motive Fluid Pressure in Supply Line or Chamber Patents.

Other subcategories for category Motors: expansible chamber type
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