POWER TRANSMISSION DEVICE WITH CLUTCH CONTROL SYSTEM
摘要
<p>A power transmission device includes a rotary input member receiving drive torque from a source of torque, a rotary output member for providing drive torque to an output device and a torque transfer mechanism for transferring drive torque between the input member and the output member. The torque transfer mechanism includes a friction clutch assembly operably disposed between the input member and the output member and a hydraulic clutch actuation system operable for applying a clutch engagement force to the friction clutch assembly. The hydraulic clutch actuation system includes an electromagnet and a piston operable to supply pressurized fluid and provide the clutch engagement force.</p>
申请公布号
EP2032868(A2)
申请公布日期
2009.03.11
申请号
EP20070809850
申请日期
2007.06.25
申请人
MAGNA POWERTRAIN USA, INC.
发明人
RONK, AARON;ZALEWSKI, JOHN D.;BRISSENDEN, JAMES S.