Invention Grant
US07993232B2 Electrohydraulic torque transfer device with integrated clutch and actuator unit
有权
具有集成离合器和执行器单元的电动扭矩传递装置
- Patent Title: Electrohydraulic torque transfer device with integrated clutch and actuator unit
- Patent Title (中): 具有集成离合器和执行器单元的电动扭矩传递装置
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Application No.: US12948427Application Date: 2010-11-17
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Publication No.: US07993232B2Publication Date: 2011-08-09
- Inventor: Stuart J. Millar
- Applicant: Stuart J. Millar
- Applicant Address: US MI Detroit
- Assignee: American Axle & Manufacturing, Inc.
- Current Assignee: American Axle & Manufacturing, Inc.
- Current Assignee Address: US MI Detroit
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: F16H37/08
- IPC: F16H37/08
Abstract:
A power transmission device includes a housing, a rotatable input member and a rotatable output member supported in the housing by a pair of bearings. A friction clutch is operable to selectively transmit a requested magnitude of torque between the input member and the output member. The clutch is axially positioned between the bearings. An actuator is operable to provide an actuation force to the friction clutch to generate the requested magnitude of torque.
Public/Granted literature
- US20110065544A1 ELECTROHYDRAULIC TORQUE TRANSFER DEVICE WITH INTEGRATED CLUTCH AND ACTUATOR UNIT Public/Granted day:2011-03-17
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