Patent US3097793A successfully refreshed from Google Patents.
US3097793A
Expired / Lapsed
US
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Navigational device and reversible counter driving mechanism therefor
Assignee: Bendix Corp
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Filing: 1962-04-03
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Granted: 1963-07-16
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Expires: 1982-04-03
Abstract
No abstract record available.
Inventors
- 👤 James I Mitchell
- 👤 Weiss Ernest
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:42
CPC Classifications
G; G06; G06M; G06M3/00; G06M3/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A REVERSING MECHANISM HAVING AN INPUT SHAFT, A FIRST GEAR DRIVINGLY ENGAGED BY THE INPUT SHAFT, A SECOND GEAR MESHED WITH THE FIRST GEAR, A THIRD GEAR MESHED WITH THE SECOND GEAR, A PIVOTED ARM MOUNTING THE SECOND AND THIRD GEARS, A CAM SLIDABLY CONTACTING THE PIVOTED ARM FOR POSITIONING THE ARM IN EITHER OF TWO POSITIONS, MEANS FOR MOVING THE CAM IN ACCORDANCE WITH THE NUMBER OF INPUT SHAFT REVOLUTIONS, AND A DRIVEN GEAR FOR DRIVING AN OUTPUT SHAFT MESHED WITH THE THIRD GEAR WHEN THE ARM IS IN ONE POSITION AND MESHED WITH THE SECOND GEAR WHEN THE ARM IS IN THE OTHER POSITION.
Claim 2
Dependent Claim
106 words
A REVERSING MECHANISM HAVING AN INPUT SHAFT, A FIRST GEAR DRIVINGLY ENGAGED BY THE INPUT SHAFT, A SECOND GEAR MESHED WITH THE FIRST GEAR, A THIRD GEAR MESHED WITH THE SECOND GEAR, A PIVOTED ARM MOUNTING THE SECOND AND THIRD GEARS, A CAM SLIDABLY CONTACTING THE PIVOTED ARM FOR POSITIONING THE ARM IN EITHER OF TWO POSITIONS, MEANS FOR MOVING THE CAM IN ACCORDANCE WITH THE NUMBER OF INPUT SHAFT REVOLUTIONS, AND A DRIVEN GEAR FOR DRIVING AN OUTPUT SHAFT MESHED WITH THE THIRD GEAR WHEN THE ARM IS IN ONE POSITION AND MESHED WITH THE SECOND GEAR WHEN THE ARM IS IN THE OTHER POSITION.
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) | 1966-07-15 | 1967-01-14 | 1967-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-15 | 1971-01-14 | 1971-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-15 | 1975-01-14 | 1975-07-16 | $7700.00 | Window Closed / Lapsed |