US3245286A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Planetary tire drive
Assignee: Motors Liquidation Co
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Filing: 1964-03-30
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Granted: 1966-04-12
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Expires: 1984-03-30
Abstract
No abstract record available.
Inventors
- 👤 Lubomyr O Hewko
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:12
CPC Classifications
F; F16; F16H; F16H13/00; F16H13/06; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19014
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
IN A TRANSMISSION A POWER INPUT SHAFT, A POWER DELIVERY SHAFT, MEANS FOR TRANSMITTING POWER FROM SAID INPUT TO SAID OUTPUT SHAFT COMPRISING A FRICTION DRIVE TRAIN OPERABLY CONNECTED TO SAID INPUT AND OUTPUT SHAFTS, SAID DRIVE TRAIN INCLUDING A SUN AND A RING EACH HAVING FRICTION CONTACT SURFACES, AND ALSO INCLUDING AN INFLATABLE FLEXIBLE ROTATABLE MEMBER IN FRICTION CONTACT WITH SAID SURFACES, RESPECTIVELY, AND PASSAGE MEANS IN SAID SUN AND RING, RESPECTIVELY, FOR CONDUCTING COOLANT TO AND FROM SAID SUN AND RING, RESPECTIVELY FOR COOLING THE FRICTION CONTACT SURFACES OF SAID SUN AND RING, RESPECTIVELY.
Claim 2
Dependent Claim
96 words
IN A TRANSMISSION A POWER INPUT SHAFT, A POWER DELIVERY SHAFT, MEANS FOR TRANSMITTING POWER FROM SAID INPUT TO SAID OUTPUT SHAFT COMPRISING A FRICTION DRIVE TRAIN OPERABLY CONNECTED TO SAID INPUT AND OUTPUT SHAFTS, SAID DRIVE TRAIN INCLUDING A SUN AND A RING EACH HAVING FRICTION CONTACT SURFACES, AND ALSO INCLUDING AN INFLATABLE FLEXIBLE ROTATABLE MEMBER IN FRICTION CONTACT WITH SAID SURFACES, RESPECTIVELY, AND PASSAGE MEANS IN SAID SUN AND RING, RESPECTIVELY, FOR CONDUCTING COOLANT TO AND FROM SAID SUN AND RING, RESPECTIVELY FOR COOLING THE FRICTION CONTACT SURFACES OF SAID SUN AND RING, RESPECTIVELY.
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) | 1969-04-11 | 1969-10-11 | 1970-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-11 | 1973-10-11 | 1974-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-11 | 1977-10-11 | 1978-04-12 | $7700.00 | Window Closed / Lapsed |