US3307364A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Peltier effect air conditioning of automotive vehicles
Assignee: Renault SA
•
Filing: 1965-08-23
•
Granted: 1967-03-07
•
Expires: 1985-08-23
Abstract
No abstract record available.
Inventors
- 👤 Castelet Gaetan De Coye De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:00
CPC Classifications
B; B60; B60H; B60H1/00; B60H1/00478; F; F25; F25B; F25B21/00; F25B21/02; H; H10; H10N; H10N10/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
AN AIR-CONDITIONING SYSTEM FOR THE PASSENGER COMPARTMENT OF AUTOMOTIVE VEHICLES COMPRISING A PELTIER EFFECT THERMOELECTRIC BATTERY HAVING TWO RADIATORS, DUCT MEANS HAVING AN INLET AND OUTLET IN SAID COMPARTMENT FOR CIRCULATING AIR THEREIN, ONE OF SAID RADIATORS BEING INTERPOSED SUBSTANTIALLY TO THE MIDDLE OF SAID DUCT MEANS, THE OTHER SAID RADIATOR BEING MOUNTED EXTERNALLY OF BOTH SAID DUCT AND SAID COMPARTMENT, AN ELECTRIC CURRENT GENERATOR MEANS CONNECTED TO SAID THERMOELECTRIC BATTERY AND DRIVEN FROM THE VEHICLE ENGINE, SAID GENERATOR BEING SEPARATE FROM THE VEHICLE ELECTRICAL SYSTEM GENERATOR, A TEMPERATURE RESPONSIVE PROBE DISPOSED WITHIN SAID DUCT
Claim 2
Dependent Claim
95 words
AN AIR-CONDITIONING SYSTEM FOR THE PASSENGER COMPARTMENT OF AUTOMOTIVE VEHICLES COMPRISING A PELTIER EFFECT THERMOELECTRIC BATTERY HAVING TWO RADIATORS, DUCT MEANS HAVING AN INLET AND OUTLET IN SAID COMPARTMENT FOR CIRCULATING AIR THEREIN, ONE OF SAID RADIATORS BEING INTERPOSED SUBSTANTIALLY TO THE MIDDLE OF SAID DUCT MEANS, THE OTHER SAID RADIATOR BEING MOUNTED EXTERNALLY OF BOTH SAID DUCT AND SAID COMPARTMENT, AN ELECTRIC CURRENT GENERATOR MEANS CONNECTED TO SAID THERMOELECTRIC BATTERY AND DRIVEN FROM THE VEHICLE ENGINE, SAID GENERATOR BEING SEPARATE FROM THE VEHICLE ELECTRICAL SYSTEM GENERATOR, A TEMPERATURE RESPONSIVE PROBE DISPOSED WITHIN SAID DUCT
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) | 1970-03-06 | 1970-09-05 | 1971-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-06 | 1974-09-05 | 1975-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-06 | 1978-09-05 | 1979-03-07 | $7700.00 | Window Closed / Lapsed |