Patent US3082336A successfully refreshed from Google Patents.
US3082336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Torque limiting device
Assignee: General Time Corp
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Filing: 1960-05-13
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Granted: 1963-03-19
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Expires: 1980-05-13
Abstract
No abstract record available.
Inventors
- 👤 Arthur B Poole
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:32
CPC Classifications
H; H02; H02K; H02K7/00; H02K7/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
IN A SYNCHRONOUS TIMING MOTOR HAVING AN OUTPUT SHAFT AND A ROTOR, A TORQUE LIMITING ARRANGEMENT COMPRISING, IN COMBINATION, A PINION SECURED TO SAID OUTPUT SHAFT ADJACENT SAID ROTOR, SAID ROTOR BEING JOURNALED FOR FREE ROTATION ON SAID SHAFT, A GEAR WHEEL JOURNALED ON SAID ROTOR, SAID GEAR WHEEL BEING IN MESHING ENGAGEMENT WITH SAID PINION, MEANS BIASING SAID GEAR WHEEL IN ONE ANGULAR DIRECTION SO THAT THE ROTOR, WHEN DRIVEN IN THE OPPOSITE ANGULAR DIRECTION, IMPOSES AN OUTPUT TORQUE ON SAID SHAFT, A STOP ELEMENT CARRIED BY SAID GEAR WHEEL, AND MEANS LOCATED OUT OF THE NORMAL PATH OF SAID STOP ELEMENT
Claim 2
Dependent Claim
103 words
IN A SYNCHRONOUS TIMING MOTOR HAVING AN OUTPUT SHAFT AND A ROTOR, A TORQUE LIMITING ARRANGEMENT COMPRISING, IN COMBINATION, A PINION SECURED TO SAID OUTPUT SHAFT ADJACENT SAID ROTOR, SAID ROTOR BEING JOURNALED FOR FREE ROTATION ON SAID SHAFT, A GEAR WHEEL JOURNALED ON SAID ROTOR, SAID GEAR WHEEL BEING IN MESHING ENGAGEMENT WITH SAID PINION, MEANS BIASING SAID GEAR WHEEL IN ONE ANGULAR DIRECTION SO THAT THE ROTOR, WHEN DRIVEN IN THE OPPOSITE ANGULAR DIRECTION, IMPOSES AN OUTPUT TORQUE ON SAID SHAFT, A STOP ELEMENT CARRIED BY SAID GEAR WHEEL, AND MEANS LOCATED OUT OF THE NORMAL PATH OF SAID STOP ELEMENT
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) | 1966-03-18 | 1966-09-17 | 1967-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-18 | 1970-09-17 | 1971-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-18 | 1974-09-17 | 1975-03-19 | $7700.00 | Window Closed / Lapsed |