US3260333A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cage for overrunning clutch rollers
Assignee: Timken US LLC
•
Filing: 1963-06-04
•
Granted: 1966-07-12
•
Expires: 1983-06-04
Abstract
No abstract record available.
Inventors
- 👤 Carl F Benson
- 👤 John H Cowles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 05:19
CPC Classifications
F; F16; F16D; F16D41/00; F16D41/06; F16D41/064; F16D41/066; F16D41/067
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
66 words
A RETAINER FOR CLUTCH ROLLERS COMPRISING A HOLLOW PRISMATIC BODY HAVING OUTER FACETS MEETING IN PEAKS, SELECTED FACETS BEING EXTENDED FORWARDLY OF THE PEAKS TO FORM TEETH, SAID BODY BEING CUT AWAY IN RELATION TO ADJACENT FACETS TO PROVIDE ROLLER RECEIVING CHAMBERS HAVING SUBSTANTIALLY RADIAL FRONT WALLS WITHIN INNER LEDGES, BACKWARDLY SLOPING REAR WALLS AND MEANS ON SAID REAR WALLS FOR RESILIENTLY SUPPORTING A BEARING ROLLERS.
References Cited (Backward Citations)
US549377A
Cited
US2973847A
Cited
US3012645A
Cited
US3031052A
Cited
US3055472A
Cited
US3086632A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-11 | 1970-01-10 | 1970-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-11 | 1974-01-10 | 1974-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-11 | 1978-01-10 | 1978-07-12 | $7700.00 | Window Closed / Lapsed |