US3099171A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic transmission
Assignee: Individual
•
Filing: 1959-11-02
•
Granted: 1963-07-30
•
Expires: 1979-11-02
Abstract
No abstract record available.
Inventors
- 👤 Ivanchich Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:46
CPC Classifications
F; F16; F16H; F16H47/00; F16H47/06; F16H47/08; F16H47/085
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
175 words
IN A TRANSMISSION, A HOUSING, AN INPUT SHAFT ROTATABLY MOUNTED IN SAID HOUSING, AN OUTPUT SHAFT ROTATABLY MOUNTED IN SAID HOUSING IN ALIGNED RELATION WITH SAID INPUT SHAFT, A COUPLING DEVICE HAVING AT LEAST AN IMPELLER AND A TURBINE, MEANS CONNECTING SAID IMPELLEWR TO SAID INPUT SHAFT, A PLANET GEAR SET EMBODYING AN OUTER RING GEAR CONNECTED TO SAID OUTPUT SHAFT, AN INNEWR SUN GEAR CONNECTED TO SAID INPUT SHAFT AND A PLURALITY OF PLANET GEARS EACH HAVING ITS TEETH IN MESH WITH THE TEETH OF SAID SUN AND RING GEARS, A CARRIER FOR SAID PLANET GEARS CONNECTED TO SAID TURBINE AND DRIVEN DIRECTLY THEREBY, SAID CONNECTION TO THE OUTPUT SHAFT EMBODYING A SECOND SET OF PLANET GEARS HAVING A SUN GEAR, A RING GEAR AND PLANET GEARS, THE SUN GEAR OF THE SECOND SET BEING CONNECTED TO SAID INPUT SHAFT AND THE CARRIER THEREOF CONNECTED TO THE RING GEAR OF THE FIRST PLANET GEAR SET AND TO THE OUTPUT SHAFT, AND BRAKE MEANS CONNECTED TO THE RING GEAR OF SAID SECOND PLANET GEAR SET.
Claim 2
Dependent Claim
175 words
IN A TRANSMISSION, A HOUSING, AN INPUT SHAFT ROTATABLY MOUNTED IN SAID HOUSING, AN OUTPUT SHAFT ROTATABLY MOUNTED IN SAID HOUSING IN ALIGNED RELATION WITH SAID INPUT SHAFT, A COUPLING DEVICE HAVING AT LEAST AN IMPELLER AND A TURBINE, MEANS CONNECTING SAID IMPELLEWR TO SAID INPUT SHAFT, A PLANET GEAR SET EMBODYING AN OUTER RING GEAR CONNECTED TO SAID OUTPUT SHAFT, AN INNEWR SUN GEAR CONNECTED TO SAID INPUT SHAFT AND A PLURALITY OF PLANET GEARS EACH HAVING ITS TEETH IN MESH WITH THE TEETH OF SAID SUN AND RING GEARS, A CARRIER FOR SAID PLANET GEARS CONNECTED TO SAID TURBINE AND DRIVEN DIRECTLY THEREBY, SAID CONNECTION TO THE OUTPUT SHAFT EMBODYING A SECOND SET OF PLANET GEARS HAVING A SUN GEAR, A RING GEAR AND PLANET GEARS, THE SUN GEAR OF THE SECOND SET BEING CONNECTED TO SAID INPUT SHAFT AND THE CARRIER THEREOF CONNECTED TO THE RING GEAR OF THE FIRST PLANET GEAR SET AND TO THE OUTPUT SHAFT, AND BRAKE MEANS CONNECTED TO THE RING GEAR OF SAID SECOND PLANET GEAR SET.
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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) | 1966-07-29 | 1967-01-28 | 1967-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-29 | 1971-01-28 | 1971-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-29 | 1975-01-28 | 1975-07-30 | $7700.00 | Window Closed / Lapsed |