Invention Grant
- Patent Title: Methods and systems for a four wheel drive vehicle driveline
- Patent Title (中): 四轮驱动车辆传动系统的方法和系统
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Application No.: US13652359Application Date: 2012-10-15
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Publication No.: US09278692B2Publication Date: 2016-03-08
- Inventor: Jeffrey Allen Doering , Alex O'Connor Gibson , Gregory Michael Pietron , James William Loch McCallum , Yuji Fujii
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Agent David Kelley
- Main IPC: B60W30/18
- IPC: B60W30/18 ; B60W10/02 ; B60W10/06 ; B60K6/48 ; B60W10/08 ; B60K17/28 ; B60W10/30 ; B60W20/00 ; B60W10/26 ; B60W30/02

Abstract:
Systems and methods for improving operation of a hybrid vehicle are presented. In one example, driveline operation may be adjusted in response to operating the hybrid vehicle in a four wheel drivel low gear range. The approaches may improve vehicle drivability and reduce driveline degradation.
Public/Granted literature
- US20130296101A1 METHODS AND SYSTEMS FOR A FOUR WHEEL DRIVE VEHICLE DRIVELINE Public/Granted day:2013-11-07
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