Invention Grant
- Patent Title: Multi-piece sealing assembly
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Application No.: US15070786Application Date: 2016-03-15
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Publication No.: US10344842B2Publication Date: 2019-07-09
- Inventor: Edward J. Billings , John G. Dorrough , Carl Eric Fonville
- Applicant: GM Global Technology Operations LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Main IPC: F16H41/24
- IPC: F16H41/24 ; F16J15/44 ; F16J15/3284

Abstract:
A multi-piece seal assembly for use in a torque converter of a motor vehicle includes an inner ring, an outer ring, and an elastomer compensation layer disposed between the inner ring and the outer ring. The inner and outer rings are made from a composite wear material. Tabs on the inner and outer ring interlock with matching slots on the elastomer compensation layer.
Public/Granted literature
- US20160290509A1 MULTI-PIECE SEALING ASSEMBLY Public/Granted day:2016-10-06
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