Invention Grant
- Patent Title: Maintenance-free bearing with tolerance compensation properties against wear and misalignment
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Application No.: US15423261Application Date: 2017-02-02
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Publication No.: US10253807B2Publication Date: 2019-04-09
- Inventor: Joerg Heldmann , Hans-Juergen Jaeger , Alexander Oehrlein
- Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS PAMPUS GMBH
- Applicant Address: DE Willich
- Assignee: SAINT-GOBAIN PERFORMANCE PLASTICS PAMPUS GMBH
- Current Assignee: SAINT-GOBAIN PERFORMANCE PLASTICS PAMPUS GMBH
- Current Assignee Address: DE Willich
- Agency: Abel Law Group, LLP
- Agent Chi Suk Kim
- Main IPC: F16C27/02
- IPC: F16C27/02 ; F16C33/04 ; F16C33/28

Abstract:
A system for elastically compensating for wear, thermal expansion and misalignment comprises a ring located between a housing and a pin in the bore of the housing. The ring has a backing layer, an expanded grid structure having a plurality of openings, a low friction layer penetrated into the openings of the expanded grid structure, and adhesive for bonding the backing layer, expanded grid structure and low friction layer together to provide elastic deformation of the ring between the housing and pin.
Public/Granted literature
- US20170146058A1 MAINTENANCE-FREE BEARING WITH TOLERANCE COMPENSATION PROPERTIES AGAINST WEAR AND MISALIGNMENT Public/Granted day:2017-05-25
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