Invention Grant
US08523733B1 Vehicle driveline differential with improved efficiency during vehicle cold starts
有权
车辆传动系差速器，在车辆冷启动时效率提高
- Patent Title: Vehicle driveline differential with improved efficiency during vehicle cold starts
- Patent Title (中): 车辆传动系差速器，在车辆冷启动时效率提高
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Application No.: US13562164Application Date: 2012-07-30
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Publication No.: US08523733B1Publication Date: 2013-09-03
- Inventor: Robert Scott Lippert
- Applicant: Robert Scott Lippert
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: MacMillan, Sobanski & Todd, LLC
- Agent James Dottavio
- Main IPC: F16H57/08
- IPC: F16H57/08
Abstract:
The present disclosure relates to a vehicle driveline differential with improved efficiency during vehicle cold starts, the differential includes: a pinion; and a pinion bearing journaled onto a shaft of the pinion. The pinion bearing includes a thermal-insulation sleeve.
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