Invention Grant
US09586477B2 Front wheel drive based power transfer unit (PTU) with hydraulically actuated disconnect
有权
基于前轮驱动的动力传输单元（PTU），具有液压驱动断开
- Patent Title: Front wheel drive based power transfer unit (PTU) with hydraulically actuated disconnect
- Patent Title (中): 基于前轮驱动的动力传输单元（PTU），具有液压驱动断开
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Application No.: US14693964Application Date: 2015-04-23
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Publication No.: US09586477B2Publication Date: 2017-03-07
- Inventor: John H. Rode , Jeremy L. Cradit , Magnus F. Persson
- Applicant: BorgWarner Inc.
- Applicant Address: US MI Auburn Hills
- Assignee: BorgWarner Inc.
- Current Assignee: BorgWarner Inc.
- Current Assignee Address: US MI Auburn Hills
- Agency: Warn Partners, P.C.
- Main IPC: B60K23/08
- IPC: B60K23/08 ; B60K17/346 ; F16D25/08 ; B60K17/35 ; B60K5/04
Abstract:
An arrangement of a vehicle is provided having normal transverse engine/transmission normal two-wheel drive operation which can be selectively placed into four-wheel drive operation wherein a pump which powers the coupling or uncoupling can be positioned downstream of a power takeoff unit without utilization of an electrically powered pump or transmission powered pump.
Public/Granted literature
- US20150314679A1 FRONT WHEEL DRIVE BASED POWER TRANSFER UNIT (PTU) WITH HYDRAULICALLY ACTUATED DISCONNECT Public/Granted day:2015-11-05
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