Patent US3073176A successfully refreshed from Google Patents.
US3073176A
Expired / Lapsed
US
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Gear reduction motor
Assignee: HOLTZER CABOT CORP
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Filing: 1959-04-07
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Granted: 1963-01-15
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Expires: 1979-04-07
Abstract
No abstract record available.
Inventors
- 👤 Daugirdas Kristupas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:11
CPC Classifications
H; H02; H02K; H02K7/00; H02K7/10; H02K7/116; F; F16; F16H; F16H57/00; F16H57/04; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/1956; Y10T74/19565; Y10T74/1957; Y10T74/19642; Y10T74/19679; Y10T74/19684; Y10T74/21; Y10T74/2186
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
127 words
A GEAR REDUCTION MOTOR COMPRISING A MOTOR HAVING A DRIVING SHAFT, A HOUSING WITHIN WHICH SAID MOTOR AND DRIVING SHAFT IS RECEIVED, SAID HOUSING COMPRISING AN END WALL SPACED FROM SAID MOTOR, AXIALLY INNER AND OUTER TRAIN PLATES IN SAID HOUSING BETWEEN SAID END WALL AND SAID MOTOR AND SPACED FROM ONE ANOTHER, AN OUTPUT SHAFT JOURNALED IN AT LEAST THE OUTER OF SAID TRAIN PLATES AND EXTENDING OUT BEYOND SAID END WALL AND GEAR TRAIN MEANS MOUNTED ON SAID TRAIN PLATES AND OPERATIVELY CONNECTING SAID DRIVING SHAFT WITH SAID OUTPUT SHAFT, IN WHICH AT LEAST ONE OF SAID TRAIN PLATES IS FORMED OF LUBRICANT-PERMEABLE MATERIAL, AND LUBRICANT RESERVOIR MEANS IN ENGAGEMENT THEREWITH, AT LEAST SOME OF SAID GEAR TRAIN MEANS BEING JOURNALED ON SAID TRAIN PLATE.
Claim 2
Dependent Claim
127 words
A GEAR REDUCTION MOTOR COMPRISING A MOTOR HAVING A DRIVING SHAFT, A HOUSING WITHIN WHICH SAID MOTOR AND DRIVING SHAFT IS RECEIVED, SAID HOUSING COMPRISING AN END WALL SPACED FROM SAID MOTOR, AXIALLY INNER AND OUTER TRAIN PLATES IN SAID HOUSING BETWEEN SAID END WALL AND SAID MOTOR AND SPACED FROM ONE ANOTHER, AN OUTPUT SHAFT JOURNALED IN AT LEAST THE OUTER OF SAID TRAIN PLATES AND EXTENDING OUT BEYOND SAID END WALL AND GEAR TRAIN MEANS MOUNTED ON SAID TRAIN PLATES AND OPERATIVELY CONNECTING SAID DRIVING SHAFT WITH SAID OUTPUT SHAFT, IN WHICH AT LEAST ONE OF SAID TRAIN PLATES IS FORMED OF LUBRICANT-PERMEABLE MATERIAL, AND LUBRICANT RESERVOIR MEANS IN ENGAGEMENT THEREWITH, AT LEAST SOME OF SAID GEAR TRAIN MEANS BEING JOURNALED ON SAID TRAIN PLATE.
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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) | 1966-01-14 | 1966-07-16 | 1967-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-14 | 1970-07-16 | 1971-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-14 | 1974-07-16 | 1975-01-15 | $7700.00 | Window Closed / Lapsed |