F - Mech Eng,Light,Heat,Weapons – 16 – D
Patent
F - Mech Eng,Light,Heat,Weapons
16
D
F16D 48/06 (2006.01) B60K 17/344 (2006.01) B60K 17/346 (2006.01) B60K 23/08 (2006.01)
Patent
CA 2680726
A torque transfer mechanism having a transfer clutch connecting a pair of rotary members and a electrohydraulic clutch actuator for controlling engagement of the transfer clutch. The clutch actuator includes a hydraulic pump and a hydraulically-actuated rotary operator. The hydraulic pump draws low pressure fluid from a sump and delivers high pressure fluid to a series of actuation chambers defined between coaxially aligned first and second components of the rotary operator. The magnitude of the fluid pressure delivered to the actuation chamber controls angular movement of the second component relative to the first component for energizing a pilot ball ramp unit. The pilot ball ramp mechanism applies a clutch actuation force on a pilot friction clutch which energized a main ball ramp unit for applying a clutch engagement force to a main friction clutch. A hydraulic control system adaptively regulates the fluid pressure delivered to the actuation chamber.
Brandt Kerstin B.
Magna Powertrain Usa Inc.
LandOfFree
Power transfer device with hydraulically-actuated clutch... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Power transfer device with hydraulically-actuated clutch..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power transfer device with hydraulically-actuated clutch... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1748079