Invention Grant
- Patent Title: Differential assembly and method for manufacturing same
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Application No.: US12288230Application Date: 2008-10-17
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Publication No.: US08500594B2Publication Date: 2013-08-06
- Inventor: Michael Sefcik , Jeff Lubben , Robert Veldman
- Applicant: Michael Sefcik , Jeff Lubben , Robert Veldman
- Applicant Address: US MI Plymouth
- Assignee: Metaldyne Company LLC
- Current Assignee: Metaldyne Company LLC
- Current Assignee Address: US MI Plymouth
- Agency: McDonald Hopkins LLC
- Main IPC: B22F7/00
- IPC: B22F7/00

Abstract:
A differential assembly and method of manufacturing such an assembly are provided. A method for manufacturing a differential assembly includes forming a first portion of a differential carrier; forming a second portion of the differential carrier; securing the first portion to the second portion to form the differential carrier; forming a differential housing; and securing the differential carrier to the differential housing to form a differential assembly. A sintering process may be used to form the first portion and second portion of the differential carrier, and the first and second portions may be secured together by a brazing process. The forming of the first and second portions of the differential carrier and the securing of the first and second portions to form a differential carrier may be achieved by a sinter-brazing process.
Public/Granted literature
- US20090105031A1 Differential assembly and method for manufacturing same Public/Granted day:2009-04-23
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