Method and apparatus for air conditioning automobiles and the like
Abstract
Abstract THIS AUTOMOBILE AIR CONDITIONING SYSTEM UTILIZES A REFRIGERANT CONDENSER SYSTEM, PREFERABLY OF THE RELATIVELY FLAT INTERCONNECTED COMPARTMENT TYPE, OR IF DESIRED THE CONVENTIONAL TUBULAR TYPE, MOUNTED IN FRONT OF THE AUTOMOBILE RADIATOR, PREFERABLY SPACED A CONSIDERABLE DISTANCE FORWARD OF SAME, WITH AN ADDITIONAL SECTION FOR RECEIVING THE SUPERHEATED REFRIGERANT GAS DIRECT FROM THE COMPRESSOR. INDEPENDENT MEANS ARE PROVIDED FOR FORCING COOLING AIR THROUGH THIS ADDITIONAL SECTION AND GENERALLY OUT BELOW THE AUTOMOBILE RADIATOR SO AS TO NOT DISTURB THE NORMAL ENGINE COOLING OPERATION OF THE LATTER. THE THUS PRECOOLED REFRIGERANT THEN PASSES THROUGH SAID REFRIGERANT CONDENSER PERFERABLY WELL FORWARD OF AND IN FRONT OF THE AUTOMOBILE RADIATOR, WITH THE REFRIGERANT GAS CONDENSATION BEING SUBSTANTIALLY COMPLETED IN THIS CONDENSER READY FOR DELIVERY TO AND THROUGH THE CONVENTIONAL REFRIGERANT EXPANSION VALVE AND EVAPORATION CHAMBER OF THE AIR CONDIITIONING SYSTEM.
Inventors
- 👤 Paul E Anglin
- 👤 William E Anglin
Bibliographic Details
Claims Analysis
Total Claims: 0References 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) | 1974-09-20 | 1975-03-22 | 1975-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-20 | 1979-03-22 | 1979-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-20 | 1983-03-22 | 1983-09-21 | $7700.00 | Window Closed / Lapsed |