US3187598A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Torque amplification
Assignee: International Motors LLC
•
Filing: 1963-01-16
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Granted: 1965-06-08
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Expires: 1983-01-16
Abstract
No abstract record available.
Inventors
- 👤 Richard G Hennesscy
- 👤 Padleckas Leonard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 04:02
CPC Classifications
F; F16; F16H; F16H3/00; F16H3/02; F16H3/08; F16H3/10; F16D; F16D21/00; F16D21/02; F16D21/06; F16H37/00; F16H37/02; F16H37/04; F16H37/042; F16H37/043; F16H63/00; F16H63/02; F16H63/30; F16H63/3023; F16H63/3026; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19377; Y10T74/19414; Y10T74/19419; Y10T74/19442; Y10T74/19447
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
IN A TORQUE AMPLIFIER, THE COMBINATION COMPRISING POWER INPUT MEANS, POWER OUTPUT MEANS, A PLURALITY OF POWER TRANSFER MEANS HAVING DIFFERENT TORQUE RATIOS, FIRST COUPLING MEANS FOR INTERCONNECTING SAID INPUT MEANS WITH SAID OUTPUT MEANS THROUGH ONE OF SAID TRANSFER MEANS FOR TRANSFERRING POWER BETWEEN SAID INPUT AND OUTPUT MEANS AT ONE TORQUE RATIO, SECOND COUPLING MEANS FOR INTERCONNECTING SAID INPUT MEANS WITH SAID OUTPUT MEANS THROUGH ANOTHER OF SAID TRANSFER MEANS FOR TRANSFERRING POWER BETWEEN SAID INPUT AND OUTPUT MEANS AT ANOTHER TORQUE RATIO, AND THIRD COUPLING MEANS FOR INTERCONNECTING SAID INPUT AND OUTPUT MEANS THROUGH SAID OTHER TRANSFER MEANS IN PARALLEL WITH SAID SECOND COUPLING MEANS.
Claim 2
Dependent Claim
108 words
IN A TORQUE AMPLIFIER, THE COMBINATION COMPRISING POWER INPUT MEANS, POWER OUTPUT MEANS, A PLURALITY OF POWER TRANSFER MEANS HAVING DIFFERENT TORQUE RATIOS, FIRST COUPLING MEANS FOR INTERCONNECTING SAID INPUT MEANS WITH SAID OUTPUT MEANS THROUGH ONE OF SAID TRANSFER MEANS FOR TRANSFERRING POWER BETWEEN SAID INPUT AND OUTPUT MEANS AT ONE TORQUE RATIO, SECOND COUPLING MEANS FOR INTERCONNECTING SAID INPUT MEANS WITH SAID OUTPUT MEANS THROUGH ANOTHER OF SAID TRANSFER MEANS FOR TRANSFERRING POWER BETWEEN SAID INPUT AND OUTPUT MEANS AT ANOTHER TORQUE RATIO, AND THIRD COUPLING MEANS FOR INTERCONNECTING SAID INPUT AND OUTPUT MEANS THROUGH SAID OTHER TRANSFER MEANS IN PARALLEL WITH SAID SECOND COUPLING MEANS.
References Cited (Backward Citations)
US2792714A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-07 | 1968-12-07 | 1969-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-07 | 1972-12-07 | 1973-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-07 | 1976-12-07 | 1977-06-08 | $7700.00 | Window Closed / Lapsed |