US3274985A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel supply system
Assignee: Mobil Oil AS
•
Filing: 1965-03-19
•
Granted: 1966-09-27
•
Expires: 1985-03-19
Abstract
No abstract record available.
Inventors
- 👤 Alfred E Traver
- 👤 George A Macdonald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:29
CPC Classifications
G; G01; G01F; G01F9/00; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86236
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
129 words
IN A FUEL SUPPLY SYSTEM FOR SUPPLYING A LIQUID FUEL AT A FIRST RATE TO AN ENGINE FROM A SOURCE OF SUPPLY REMOTE FROMT HE ENGINE, THE COMBINATION OF FUEL MOVEMENT MEANS SUBSTANTIALLY DEVOID OF FUEL-STAGNATION MEANS FOR WITHDRAWING FUEL FROM THE SOURCE OF SUPPLY AND MOVING IT AT SUBSTANTIALLY UNIFORM VELOCITY PAST A LOCATION CLOSE TO THE ENGINE AT A SECOND FASTER THAN THE FIRST RATE, A CHAMBER, COUPLING MEANS COUPLING TOGETHER THE FUELMOVEMENT MEANS AT SAID LOCATION AND THE CHAMBER FOR SUPPLYING LIQUID FUEL TO THE CHAMBER AT A THIRD RATE INTERMEDIATE THE FIRST AND SECOND RATES, THE COUPLING MEANS INCLUDING A FIRST CONDUIT HAVING A PORTION THEREOF INCLINED UPWARDLY IN THE DIRECTION OF FUEL FLOW TO FACILITATE THE PASSING OF BUBBLES OF GAS THERETHROUGH INTO THE
Claim 2
Dependent Claim
129 words
IN A FUEL SUPPLY SYSTEM FOR SUPPLYING A LIQUID FUEL AT A FIRST RATE TO AN ENGINE FROM A SOURCE OF SUPPLY REMOTE FROMT HE ENGINE, THE COMBINATION OF FUEL MOVEMENT MEANS SUBSTANTIALLY DEVOID OF FUEL-STAGNATION MEANS FOR WITHDRAWING FUEL FROM THE SOURCE OF SUPPLY AND MOVING IT AT SUBSTANTIALLY UNIFORM VELOCITY PAST A LOCATION CLOSE TO THE ENGINE AT A SECOND FASTER THAN THE FIRST RATE, A CHAMBER, COUPLING MEANS COUPLING TOGETHER THE FUELMOVEMENT MEANS AT SAID LOCATION AND THE CHAMBER FOR SUPPLYING LIQUID FUEL TO THE CHAMBER AT A THIRD RATE INTERMEDIATE THE FIRST AND SECOND RATES, THE COUPLING MEANS INCLUDING A FIRST CONDUIT HAVING A PORTION THEREOF INCLINED UPWARDLY IN THE DIRECTION OF FUEL FLOW TO FACILITATE THE PASSING OF BUBBLES OF GAS THERETHROUGH INTO THE
References Cited (Backward Citations)
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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) | 1969-09-26 | 1970-03-28 | 1970-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-26 | 1974-03-28 | 1974-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-26 | 1978-03-28 | 1978-09-27 | $7700.00 | Window Closed / Lapsed |