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US3145533A Expired / Lapsed US ⏱️ 0.0 years remaining

Jet-thrust internal combustion engine

Assignee: Individual
•
Filing: 1962-07-13
•
Granted: 1964-08-25
•
Expires: 1982-07-13
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Abstract

No abstract record available.

Inventors

  • 👤 Ollinger George Batchelder

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 08:01
CPC Classifications
F; F02; F02B; F02B53/00; F02B2730/00; F02B2730/01; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 317 words
A ROTARY ENGINE COMPRISING A HOLLOW CYLINDRICAL STATOR HAVING GROUPS OF PORTS EXTENDING FROM THE INTERIOR TO THE EXTERIOR THEREOF, SAID GROUPS EACH COMPRISING AN EXHAUST PORT, AN INTAKE PORT AND AN IGNITION PORT, THE EXHAUST AND THE IGNITION PORTS ALL LYING IN A FIRST COMMON PLANE, THE INTAKE PORTS LYING IN A SECOND PLANE PARALLEL TO BUT AXIALLY DISPLACED FROM SAID COMMON PLANE, THE SIZE OF THE OPENING OF EACH EXHAUST PORT INCREASING IN A GIVEN CIRCUMFERENTIAL DIRECTION, A CYLINDRICAL ROTOR MOUNTED FOR ROTATION IN SAID GIVEN DIRECTION WITHIN THE INTERIOR OF SAID CYLINDRICAL STATOR, SAID ROTOR HAVING THEREIN A PLURALITY OF CIRCUMFERENTIALLY SPACED AND ALIGNED COMBUSTION CHAMBERS, EACH OF SAID COMBUSTION CHAMBERS BEING FORMED WITH AN EXHAUST NOZZLE AND AN IGNITION CHANNEL WHICH OPEN PERIPHERALLY OF SAID ROTOR IN SAID FIRST COMMON PLANE, THE EXHAUST NOZZLE AND IGNITION CHANNEL OPENINGS OF EACH COMBUSTION CHAMBER BEING MUTUALLY DISPLACED BY AN AMOUNT EQUAL TO THE DISPLACEMENT BETWEEN THE EXHAUST AND IGNITION PORTS OF EACH GROUP IN SAID STATOR, EACH OF SAID COMBUSTION CHAMBERS BEING FURTHER FORMED WITH AN INTAKE CHANNEL WHICH OPENS PERIPHERALLY OF SAID ROTOR IN SAID SECOND PLANE, CIRCUMFERENTIAL PRESSURE SEALING MAES BETWEEN SAID ROTOR AND SAID STATOR BETWEEN AND ON EITHER SIDE OF SAID FIRST AND SECOND PLANES, FURTHER SEALING MEANS EXTENDING AXIALLY OF SAID ROTOR AND DISPOSED ON CIRCUMFERENTIALLY OPPOSITE SIDES OF EACH OF SAID INTAKE OPENINGS AND BETWEEN SAID ROTOR AND SAID STATOR FOR PROVIDING GAS TYPE ISOLATION OF SAID INTAKE OPENINGS, FUEL INJECTION MEANS CONTROLLED BY SAID ROTOR AND CONNECTED TO SAID INTAKE PORTS FOR INJECTING A COMBUSTIBLE MIXTURE INTO A COMBUSTION CHAMBER HAVING ITS INTAKE OPENING ALIGNED WITH AN INTAKE PORT, AND IGNITION MEANS CONTROLLED BY SAID ROTOR AND CONNECTED TO SAID IGNITION PORTS FOR IGNITING THE COMBUSTIBLE MIXTURE IN A CHAMBER HAVING ITS IGNITION OPENING ALIGNED WITH AN INTAKE PORT IN ITS NOZZLE OPENING ALIGNED WITH AN EXHAUST PORT.
Claim 2
Dependent Claim 317 words
A ROTARY ENGINE COMPRISING A HOLLOW CYLINDRICAL STATOR HAVING GROUPS OF PORTS EXTENDING FROM THE INTERIOR TO THE EXTERIOR THEREOF, SAID GROUPS EACH COMPRISING AN EXHAUST PORT, AN INTAKE PORT AND AN IGNITION PORT, THE EXHAUST AND THE IGNITION PORTS ALL LYING IN A FIRST COMMON PLANE, THE INTAKE PORTS LYING IN A SECOND PLANE PARALLEL TO BUT AXIALLY DISPLACED FROM SAID COMMON PLANE, THE SIZE OF THE OPENING OF EACH EXHAUST PORT INCREASING IN A GIVEN CIRCUMFERENTIAL DIRECTION, A CYLINDRICAL ROTOR MOUNTED FOR ROTATION IN SAID GIVEN DIRECTION WITHIN THE INTERIOR OF SAID CYLINDRICAL STATOR, SAID ROTOR HAVING THEREIN A PLURALITY OF CIRCUMFERENTIALLY SPACED AND ALIGNED COMBUSTION CHAMBERS, EACH OF SAID COMBUSTION CHAMBERS BEING FORMED WITH AN EXHAUST NOZZLE AND AN IGNITION CHANNEL WHICH OPEN PERIPHERALLY OF SAID ROTOR IN SAID FIRST COMMON PLANE, THE EXHAUST NOZZLE AND IGNITION CHANNEL OPENINGS OF EACH COMBUSTION CHAMBER BEING MUTUALLY DISPLACED BY AN AMOUNT EQUAL TO THE DISPLACEMENT BETWEEN THE EXHAUST AND IGNITION PORTS OF EACH GROUP IN SAID STATOR, EACH OF SAID COMBUSTION CHAMBERS BEING FURTHER FORMED WITH AN INTAKE CHANNEL WHICH OPENS PERIPHERALLY OF SAID ROTOR IN SAID SECOND PLANE, CIRCUMFERENTIAL PRESSURE SEALING MAES BETWEEN SAID ROTOR AND SAID STATOR BETWEEN AND ON EITHER SIDE OF SAID FIRST AND SECOND PLANES, FURTHER SEALING MEANS EXTENDING AXIALLY OF SAID ROTOR AND DISPOSED ON CIRCUMFERENTIALLY OPPOSITE SIDES OF EACH OF SAID INTAKE OPENINGS AND BETWEEN SAID ROTOR AND SAID STATOR FOR PROVIDING GAS TYPE ISOLATION OF SAID INTAKE OPENINGS, FUEL INJECTION MEANS CONTROLLED BY SAID ROTOR AND CONNECTED TO SAID INTAKE PORTS FOR INJECTING A COMBUSTIBLE MIXTURE INTO A COMBUSTION CHAMBER HAVING ITS INTAKE OPENING ALIGNED WITH AN INTAKE PORT, AND IGNITION MEANS CONTROLLED BY SAID ROTOR AND CONNECTED TO SAID IGNITION PORTS FOR IGNITING THE COMBUSTIBLE MIXTURE IN A CHAMBER HAVING ITS IGNITION OPENING ALIGNED WITH AN INTAKE PORT IN ITS NOZZLE OPENING ALIGNED WITH AN EXHAUST PORT.

References Cited (Backward Citations)

US1291273A Cited
US2595999A Cited
US2504854A Cited
US2680949A Cited
US3089307A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1967-08-25 1968-02-24 1968-08-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1971-08-25 1972-02-24 1972-08-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1975-08-25 1976-02-24 1976-08-25 $7700.00 Window Closed / Lapsed

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