Invention Grant
- Patent Title: Bearing cage of a rolling-element bearing
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Application No.: US16288239Application Date: 2019-02-28
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Publication No.: US10683896B2Publication Date: 2020-06-16
- Inventor: Roland Harich
- Applicant: Aktiebolaget SKF
- Applicant Address: SE Gothenburg
- Assignee: AKTIEBOLAGET SKF
- Current Assignee: AKTIEBOLAGET SKF
- Current Assignee Address: SE Gothenburg
- Agency: Garcia-Zamor Intellectual Property Law, LLC
- Agent Ruy Garcia-Zamor; Bryan Peckjian
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2b96f659
- Main IPC: F16C33/46
- IPC: F16C33/46 ; F16C33/54 ; F16C19/26

Abstract:
A bearing cage includes a circumferential ring element and an axial bridge that meet in a connection region, and the connection region includes a recess formed such that a thickness of the ring element in the connection region is less than a thickness of the ring element outside the connection region and such that a thickness of the bridge in the connection region is not less than a thickness of the bridge outside the connection region.
Public/Granted literature
- US20190285117A1 BEARING CAGE OF A ROLLING-ELEMENT BEARING Public/Granted day:2019-09-19
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