Patent US3082647A successfully refreshed from Google Patents.
US3082647A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Accessory drive control mechanism
Assignee: Fawick Corp
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Filing: 1959-06-29
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Granted: 1963-03-26
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Expires: 1979-06-29
Abstract
No abstract record available.
Inventors
- 👤 Oscar H Banker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:16
CPC Classifications
F; F16; F16H; F16H3/00; F16H3/44; F16H3/46; F16H3/48; F16H3/52; F16H3/54
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
180 words
IN COMBINATION, A ROTATABLE DRIVE MEMBER HAVING EXTERNAL SPLINES, A CHANGE SPEED TRANSMISSION HAVING A SUN GEAR, A RING GEAR, PLANET GEARS MESHING WITH THE SUN AND RING GEARS, AND A PLANET GEAR CARRIER HAVING A BELLED END EXTENDING AXIALLY AWAY FROM THE PLANET GEARS AND TOWARD THE DRIVE MEMBER, A CYLINDRICAL MEMBER ROTATABLE WITH THE SUN GEAR, A SUBSTANTIALLY RADIALLY DISPOSED SURFACE IN THE BELLED END OF THE CARRIER, A RING IN THE BELLED END OF THE CARRIER HAVING AN INTERNAL CYLINDRICAL SURFACE CONCENTRIC WITH AND RADIALLY SPACED FROM THE CYLINDRICAL MEMBER TO PROVIDE AN ANNULAR SPACE THEREBETWEEN, MEANS FOR SECURING THE RING TO THE SAID BELLED END, ONE-WAY CAMMING DEVICES DISPOSED IN THE SAID ANNULAR SPACE AND ADAPTED TO COOPERATE WITH THE CYLINDRICAL MEMBER AND CYLINDRICAL SURFACE TO PROVIDE A DRIVE THEREBETWEEN, AND RADIALLY INWARDLY EXTENDING SPLINES ON THE RING ADJACENT THE ONE-WAY CAMMING DEVICES, SAID RADIALLY DISPOSED SURFACE ON THE CARRIER BELLED END AND THE RADIALLY INWARDLY EXTENDING SPLINES ON THE RING SERVING TO CONFINE THE CAMMING DEVICES TO A PREDETERMINED AXIAL LOCATION ON THE CYLINDRICAL SURFACES.
Claim 2
Dependent Claim
180 words
IN COMBINATION, A ROTATABLE DRIVE MEMBER HAVING EXTERNAL SPLINES, A CHANGE SPEED TRANSMISSION HAVING A SUN GEAR, A RING GEAR, PLANET GEARS MESHING WITH THE SUN AND RING GEARS, AND A PLANET GEAR CARRIER HAVING A BELLED END EXTENDING AXIALLY AWAY FROM THE PLANET GEARS AND TOWARD THE DRIVE MEMBER, A CYLINDRICAL MEMBER ROTATABLE WITH THE SUN GEAR, A SUBSTANTIALLY RADIALLY DISPOSED SURFACE IN THE BELLED END OF THE CARRIER, A RING IN THE BELLED END OF THE CARRIER HAVING AN INTERNAL CYLINDRICAL SURFACE CONCENTRIC WITH AND RADIALLY SPACED FROM THE CYLINDRICAL MEMBER TO PROVIDE AN ANNULAR SPACE THEREBETWEEN, MEANS FOR SECURING THE RING TO THE SAID BELLED END, ONE-WAY CAMMING DEVICES DISPOSED IN THE SAID ANNULAR SPACE AND ADAPTED TO COOPERATE WITH THE CYLINDRICAL MEMBER AND CYLINDRICAL SURFACE TO PROVIDE A DRIVE THEREBETWEEN, AND RADIALLY INWARDLY EXTENDING SPLINES ON THE RING ADJACENT THE ONE-WAY CAMMING DEVICES, SAID RADIALLY DISPOSED SURFACE ON THE CARRIER BELLED END AND THE RADIALLY INWARDLY EXTENDING SPLINES ON THE RING SERVING TO CONFINE THE CAMMING DEVICES TO A PREDETERMINED AXIAL LOCATION ON THE CYLINDRICAL SURFACES.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-25 | 1966-09-24 | 1967-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-25 | 1970-09-24 | 1971-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-25 | 1974-09-24 | 1975-03-26 | $7700.00 | Window Closed / Lapsed |