Invention Grant
US07901318B2 Four pinion differential with cross pin retention unit and related method
有权
四齿差速器带十字销保持单元及相关方法
- Patent Title: Four pinion differential with cross pin retention unit and related method
- Patent Title (中): 四齿差速器带十字销保持单元及相关方法
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Application No.: US12237726Application Date: 2008-09-25
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Publication No.: US07901318B2Publication Date: 2011-03-08
- Inventor: James P Downs , Heather A Moore , Joseph S Balenda, II
- Applicant: James P Downs , Heather A Moore , Joseph S Balenda, II
- 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: F16H48/06
- IPC: F16H48/06
Abstract:
A differential having four pinions supported for rotation on cross pins within a differential case. The differential employs a retainer system for securing the cross pins relative to the differential case. The retainer system can include a collar and a plurality of pin members.
Public/Granted literature
- US20090088285A1 FOUR PINION DIFFERENTIAL WITH CROSS PIN RETENTION UNIT AND RELATED METHOD Public/Granted day:2009-04-02
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