US3360089A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple disc clutch with wear compensator
Assignee: Whitnash PLC
•
Filing: 1965-08-03
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Granted: 1967-12-26
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Expires: 1985-08-03
Abstract
No abstract record available.
Inventors
- 👤 Bryan J Cockerill
- 👤 Ian M Scholfield
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:49
CPC Classifications
F; F16; F16D; F16D13/00; F16D13/58; F16D13/75; F16D13/757
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
AN AUTOMATIC ADJUSTER FOR A TWIN PLATE CLUTCH COMPRISING A PIN, AN INTERMEDIATE PRESSURE PLATE, SAID PIN BEING MOUNTED ON SAID PLATE FOR SLIDABLE MOVEMENT ALONG AND AXIS PARALLEL TO THE AXIS OF ROTATION OF THE CLUTCH, A FRICTION MEMBER SURROUNDING THE PIN AND CARRIED BY THE INTERMEDIATE PRESSURE PLATE FOR MOVEMENT THEREWITH AND AN ABUTMENT DISPOSED ADJACENT EACH END OF THE PIN, ONE OF SAID ABUTMENTS PROVIDING A STOP DETERMINING THE INTERMEDIATE POSITION OF THE INTERMEDIATE PRESSURE PLATE, THE OTHER ABUTMENT PROVIDING A STOP FOR CAUSING ADJUSTMENT
Claim 2
Dependent Claim
88 words
AN AUTOMATIC ADJUSTER FOR A TWIN PLATE CLUTCH COMPRISING A PIN, AN INTERMEDIATE PRESSURE PLATE, SAID PIN BEING MOUNTED ON SAID PLATE FOR SLIDABLE MOVEMENT ALONG AND AXIS PARALLEL TO THE AXIS OF ROTATION OF THE CLUTCH, A FRICTION MEMBER SURROUNDING THE PIN AND CARRIED BY THE INTERMEDIATE PRESSURE PLATE FOR MOVEMENT THEREWITH AND AN ABUTMENT DISPOSED ADJACENT EACH END OF THE PIN, ONE OF SAID ABUTMENTS PROVIDING A STOP DETERMINING THE INTERMEDIATE POSITION OF THE INTERMEDIATE PRESSURE PLATE, THE OTHER ABUTMENT PROVIDING A STOP FOR CAUSING ADJUSTMENT
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) | 1970-12-25 | 1971-06-26 | 1971-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-25 | 1975-06-26 | 1975-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-25 | 1979-06-26 | 1979-12-26 | $7700.00 | Window Closed / Lapsed |