US3616686A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Engine stopping control for an airmotored engine balancing system
Assignee: Motors Liquidation Co
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Filing: 1970-08-14
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Granted: 1971-11-02
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Expires: 1990-08-14
Abstract
Abstract A CIRCUIT IS PROVIDED IN CONJUCTION WITH AN ENGINE BALANCING SYSTEM FOR STOPPING AN ENGINE DRIVEN BY AIR PRESSURE WITH THE POSITION OF ENGINE UNBALANCE AT A PREDETERMINED LOCATION. A PHASE-ADJUSTING DEVICE IN THE CIRCUIT TAKES INTO ACCOUNT THE ANGULAR POSITION OF ENGINE UNBALANCE AS WELL AS THE AMOUNT OF ENGINE COASTING OCCURING AFTER A STOP SIGNAL IS ISSUED.
Inventors
- 👤 Joseph F Lash
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:59
CPC Classifications
G; G01; G01M; G01M1/00; G01M1/02; G01M1/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-11-01 | 1975-05-03 | 1975-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-11-01 | 1979-05-03 | 1979-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-11-01 | 1983-05-03 | 1983-11-02 | $7700.00 | Window Closed / Lapsed |