Invention Grant
- Patent Title: Cast-in-place torsion joint
- Patent Title (中): 现场扭转接头
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Application No.: US13232013Application Date: 2011-09-14
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Publication No.: US08758873B2Publication Date: 2014-06-24
- Inventor: Richard M. Kleber , Michael D. Hanna
- Applicant: Richard M. Kleber , Michael D. Hanna
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: BrooksGroup
- Main IPC: B32B3/02
- IPC: B32B3/02 ; B21D53/26
Abstract:
One embodiment of the invention includes a product including an annular portion including a frictional surface and a first flange portion extending from the frictional surface, wherein the first flange portion comprises a first face, a second face, and a third face; and a hub portion and a second flange portion extending from the hub portion, wherein the second flange portion engages the first face, the second face, and the third face of the first flange portion.
Public/Granted literature
- US20120003417A1 CAST-IN-PLACE TORSION JOINT Public/Granted day:2012-01-05
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