Patent US3295641A successfully refreshed from Google Patents.
US3295641A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheels
Assignee: Girling Ltd
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Filing: 1966-03-01
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Granted: 1967-01-03
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Expires: 1986-03-01
Abstract
No abstract record available.
Inventors
- 👤 Maurice B Eaton
- 👤 Clifford J Parton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:54
CPC Classifications
F; F16; F16D; F16D65/00; F16D65/02; F16D65/12; F16D65/123; F16D65/124
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A VEHICLE WHEEL FOR ENGAGING A RAILWAY LINE COMPRISING A FLANGED RIM, A HUB AND MEANS INTERCONNECTING THE HUB AND RIM, AT LEAST ONE DISC HAVING ONE FACE SUPPORTED AGAINST MOVEMENT AXIALLY OF THE WHEEL BY THE INTERCONNECTING MEANS AND THE AXIALLY OPPOSITELY DIRECTED FACE CARRYING A BRAKING SURFACE, RESILIENT RETAINING MEANS EXTENDING RADIALLY FROM A MARGIN OF THE DISC, ABUTTING A STOP ON THE WHEEL AND PERMITTING SOME RELATIVE RADIAL MOVEMENT BETWEEN THE DISC AND WHEEL AND CLAMPING MEANS ENGAGING THE RESILIENT RETAINING MEANS AND A SURFACE SUPPORTED BY THE WHEEL TO URGE THE RESILIENT RETAINING MEANS TOWARD THE WHEEL AND THEREBY THE DISC AGAINST
Claim 2
Dependent Claim
106 words
A VEHICLE WHEEL FOR ENGAGING A RAILWAY LINE COMPRISING A FLANGED RIM, A HUB AND MEANS INTERCONNECTING THE HUB AND RIM, AT LEAST ONE DISC HAVING ONE FACE SUPPORTED AGAINST MOVEMENT AXIALLY OF THE WHEEL BY THE INTERCONNECTING MEANS AND THE AXIALLY OPPOSITELY DIRECTED FACE CARRYING A BRAKING SURFACE, RESILIENT RETAINING MEANS EXTENDING RADIALLY FROM A MARGIN OF THE DISC, ABUTTING A STOP ON THE WHEEL AND PERMITTING SOME RELATIVE RADIAL MOVEMENT BETWEEN THE DISC AND WHEEL AND CLAMPING MEANS ENGAGING THE RESILIENT RETAINING MEANS AND A SURFACE SUPPORTED BY THE WHEEL TO URGE THE RESILIENT RETAINING MEANS TOWARD THE WHEEL AND THEREBY THE DISC AGAINST
References Cited (Backward Citations)
US1179239A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |