US3352178A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Planetary gearing
Assignee: Motors Liquidation Co
•
Filing: 1965-11-15
•
Granted: 1967-11-14
•
Expires: 1985-11-15
Abstract
No abstract record available.
Inventors
- 👤 Milton F Lindgren
- 👤 Victor W Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:05
CPC Classifications
F; F16; F16H; F16H1/00; F16H1/28; F16H1/2809; F16H1/2845; F16H2001/289; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19628
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
A PLANETARY GEAR SET COMPRISING, IN COMBINATION, A HOUSING HAVING A RELATIVELY THIN, FLEXIBLE RADIALLY DISPOSED WALL, A PLANET CARRIER MEMBER JOURNALED IN SAID WALL, A PLURALITY OF PLANET GEARS ROTATABLY MOUNTED ON SAID CARRIER, SAID PLANET GEARS BEING AXIALLY MOVABLE WITH RESPECT TO SAID CARRIER, A RING GEAR MESHING WITH SAID PLANET GEARS, MEANS MOUNTING SAID RING GEAR IN SAID HOUSING COAXIALLY WITH SAID PLANET CARRIER AND IN AN AXIALLY FIXED POSITION WITH RESPECT TO SAID HOUSING, A SUN GEAR MESHING WITH SAID PLANET GEARS, AND FURTHER MEANS MOUNTING SAID SUN GEAR IN SAID HOUSING COAXIALLY WITH SAID PLANET CARRIER AND WITH LIMITED FREEDOM OF AXIAL MOVEMENT WITH RESPECT TO SAID
Claim 2
Dependent Claim
112 words
A PLANETARY GEAR SET COMPRISING, IN COMBINATION, A HOUSING HAVING A RELATIVELY THIN, FLEXIBLE RADIALLY DISPOSED WALL, A PLANET CARRIER MEMBER JOURNALED IN SAID WALL, A PLURALITY OF PLANET GEARS ROTATABLY MOUNTED ON SAID CARRIER, SAID PLANET GEARS BEING AXIALLY MOVABLE WITH RESPECT TO SAID CARRIER, A RING GEAR MESHING WITH SAID PLANET GEARS, MEANS MOUNTING SAID RING GEAR IN SAID HOUSING COAXIALLY WITH SAID PLANET CARRIER AND IN AN AXIALLY FIXED POSITION WITH RESPECT TO SAID HOUSING, A SUN GEAR MESHING WITH SAID PLANET GEARS, AND FURTHER MEANS MOUNTING SAID SUN GEAR IN SAID HOUSING COAXIALLY WITH SAID PLANET CARRIER AND WITH LIMITED FREEDOM OF AXIAL MOVEMENT WITH RESPECT TO SAID
References Cited (Backward Citations)
US2936655A
Cited
US3293948A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-13 | 1971-05-15 | 1971-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-13 | 1975-05-15 | 1975-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-13 | 1979-05-15 | 1979-11-14 | $7700.00 | Window Closed / Lapsed |