US4129345A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing assembly for a motor vehicle wheel
Assignee: GKN Driveline International GmbH
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Filing: 1976-12-13
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Granted: 1978-12-12
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Expires: 1996-12-13
Abstract
Abstract A bearing assembly has an outer bearing ring attached to a wheel support and an inner bearing ring within which is positioned the outer joint member of a constant velocity universal joint. The wheel hub is connected to the inner bearing ring and to the inner joint member of the universal joint. The wheel hub has a flange which may be positioned upon the inner bearing ring or inserted within the bore of the inner bearing ring to center the wheel hub with respect to the inner bearing ring.
Inventors
- 👤 Werner Krude
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:14
CPC Classifications
B; B60; B60B; B60B35/00; B60B35/12; B60B35/18; B60B27/00; B60B27/0005; B60K; B60K17/00; B60K17/30; F; F16; F16C; F16C35/00; F16C35/04; F16C35/06; F16C35/063; F16D; F16D3/00; F16D3/16; F16D3/20; F16D3/22; F16D3/223; F16D3/224; F16C2326/00; F16C2326/01; F16C2326/02; F16D2003/22316; F16D2003/22323; Y; Y10; Y10S; Y10S464/00; Y10S464/904; Y10S464/906
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
168 words
A bearing assembly for a motor vehicle wheel comprising an outer bearing ring attached to a wheel support and an inner bearing ring, said inner and outer bearing rings being spaced radially and having bearing elements therebetween to define a bearing assembly, a wheel hub attached to said inner bearing ring, a constant velocity universal joint having outer and inner joint members, said inner bearing ring having an outer peripheral surface and a bore therethrough with a diameter at least equal to the outer diameter of said outer joint member, said outer joint member being disposed within said bore of said inner bearing ring, a shaft extending from said wheel hub and connected to said inner joint member so that said wheel hub and inner bearing ring are rigidly connected to said inner joint member, and an annular flange on said wheel hub engaging one of said outer peripheral surface and bore of said inner bearing ring to center said hub with respect to said inner bearing ring.
Claim 2
Dependent Claim
168 words
A bearing assembly for a motor vehicle wheel comprising an outer bearing ring attached to a wheel support and an inner bearing ring, said inner and outer bearing rings being spaced radially and having bearing elements therebetween to define a bearing assembly, a wheel hub attached to said inner bearing ring, a constant velocity universal joint having outer and inner joint members, said inner bearing ring having an outer peripheral surface and a bore therethrough with a diameter at least equal to the outer diameter of said outer joint member, said outer joint member being disposed within said bore of said inner bearing ring, a shaft extending from said wheel hub and connected to said inner joint member so that said wheel hub and inner bearing ring are rigidly connected to said inner joint member, and an annular flange on said wheel hub engaging one of said outer peripheral surface and bore of said inner bearing ring to center said hub with respect to said inner bearing ring.
Claim 3
Dependent Claim
20 words
A bearing assembly as claimed in claim 1 and means detachably connecting said wheel hub and said inner bearing ring.
Claim 4
Dependent Claim
24 words
A bearing assembly as claimed in claim 1 wherein said annular flange is positioned upon the outer peripheral surface of said inner bearing ring.
Claim 5
Dependent Claim
19 words
A bearing assembly as claimed in claim 1 wherein said wheel hub and inner bearing ring are inseparably connected.
Claim 6
Dependent Claim
21 words
A bearing assembly as claimed in claim 1 wherein said flange is inserted in said bore of the inner bearing ring.
Claim 7
Dependent Claim
18 words
A bearing assembly as claimed in claim 1 wherein said inner joint member is integral with said shaft.
Claim 8
Dependent Claim
42 words
A bearing assembly as claimed in claim 1 wherein said outer joint member has a spherical outer surface, and means on said inner bearing ring contacting said spherical outer surface for sealing between said inner bearing ring and said outer joint member.
Claim 9
Dependent Claim
26 words
A bearing assembly as claimed in claim 1 wherein said outer joint member has a spherical outer surface, there being a coating on said spherical surface.
Claim 10
Dependent Claim
15 words
A bearing assembly as claimed in claim 8 wherein said coating comprises a plastic material.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-12-11 | 1982-06-12 | 1982-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-12-11 | 1986-06-12 | 1986-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-12-11 | 1990-06-12 | 1990-12-12 | $7700.00 | Window Closed / Lapsed |