Invention Grant
- Patent Title: Sealing bearing with compact static outer diameter seal
- Patent Title (中): 密封轴承具有紧凑的静态外径密封
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Application No.: US13846108Application Date: 2013-03-18
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Publication No.: US08827563B2Publication Date: 2014-09-09
- Inventor: John Tate , Stephen Carr , Craig Goddard
- Applicant: Schaeffler Technologies AG & Co. KG
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies GmbH & Co. KG
- Current Assignee: Schaeffler Technologies GmbH & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Agency: Lucas & Mercanti, LLP
- Main IPC: F16C33/76
- IPC: F16C33/76 ; F16J15/32 ; F16C33/60 ; F16D3/38 ; F16C21/00 ; F16C33/78

Abstract:
A seal, which has a core with a radially outwardly extending flange with an end surface and a sealing body with a sealing lip and an over-molded portion that extends radially outward beyond the flange and encompasses the end surface of the flange. Also, a bearing arrangement is disclosed which includes a bearing cup that has a counterbore with a conical inner surface, and a seal, which is contactable with the bearing cup, and has a core with a radially outwardly extending flange with an end surface and a sealing body with a sealing lip and an over-molded portion which extends radially outwardly beyond the flange and encompasses the end surface of the flange. The seal can be press-fit with the bearing cup such that the over-molded portion and the conical inner surface of the bearing cup are in tight contact with each other and form a static seal.
Public/Granted literature
- US20130251296A1 SEALING BEARING WITH COMPACT STATIC OUTER DIAMETER SEAL Public/Granted day:2013-09-26
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