US3410110A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cooling devices
Assignee: AVIATION UK
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Filing: 1964-02-06
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Granted: 1968-11-12
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Expires: 1984-02-06
Abstract
No abstract record available.
Inventors
- 👤 Hoyes William Adlard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:58
CPC Classifications
H; H10; H10F; H10F77/00; H10F77/60; F; F17; F17C; F17C3/00; F17C3/02; F17C3/08; F17C3/085; F25; F25D; F25D7/00; G; G01; G01J; G01J5/00; G01J5/02; G01J5/06; G01J5/061
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
151 words
A COOLER INCLUDING A RESERVOIR FOR A REFRIGERANT, WALL MEANS DEFINING AN EVACUABLE CHAMBER, FURTHER WALL MEANS DEFINING AN EXPANSION CHAMBER LOCATED WITHIN SAID EVACUABLE CHAMBER, A DEVICE TO BE COOLED LOCATED WITHIN SAID EVACUABLE CHAMBER IN HEAT EXCHANGING RELATION TO SAID EXPANSION CHAMBER, AN INLET CONDUIT CONNECTED BETWEEN SAID RESERVOIR AND SAID EXPANSION CHAMBER, AN ORIFICE IN THE INLET CONDUIT FOR SUPPLYING REFRIGERANT FROM SAID RESERVOIR TO SAID EXPANSION CHAMBER VIA SAID INLET CONDUIT, AND AN EXHAUST CONDUIT CONNECTED TO SAID EXPANSION CHAMBER IN SPACED RELATION TO SAID INLET CONDUIT AND IN HEAT EXCHANGING RELATION WITH SAID INLET CONDUIT, SAID EXHAUST CONDUIT HAVING SELECTIVELY OPERABLE OUTLET MEANS ADAPTED, UPON BEING OPENED, TO EFFECT A FLOW OF REFRIGERANT FROM SAID SAID RESERVOIR THROUGH SAID INLET CONDUIT TO SAID EXPANSION CHAMBER FOR COOLING SAID DEVICE, THE EXPANDED REFRIGERANT THEN PASSING FROM SAID EXPANSION CHAMBER THROUGH SAID EXHAUST CONDUIT WHEREBY THE EXHAUST FROM
Claim 2
Dependent Claim
151 words
A COOLER INCLUDING A RESERVOIR FOR A REFRIGERANT, WALL MEANS DEFINING AN EVACUABLE CHAMBER, FURTHER WALL MEANS DEFINING AN EXPANSION CHAMBER LOCATED WITHIN SAID EVACUABLE CHAMBER, A DEVICE TO BE COOLED LOCATED WITHIN SAID EVACUABLE CHAMBER IN HEAT EXCHANGING RELATION TO SAID EXPANSION CHAMBER, AN INLET CONDUIT CONNECTED BETWEEN SAID RESERVOIR AND SAID EXPANSION CHAMBER, AN ORIFICE IN THE INLET CONDUIT FOR SUPPLYING REFRIGERANT FROM SAID RESERVOIR TO SAID EXPANSION CHAMBER VIA SAID INLET CONDUIT, AND AN EXHAUST CONDUIT CONNECTED TO SAID EXPANSION CHAMBER IN SPACED RELATION TO SAID INLET CONDUIT AND IN HEAT EXCHANGING RELATION WITH SAID INLET CONDUIT, SAID EXHAUST CONDUIT HAVING SELECTIVELY OPERABLE OUTLET MEANS ADAPTED, UPON BEING OPENED, TO EFFECT A FLOW OF REFRIGERANT FROM SAID SAID RESERVOIR THROUGH SAID INLET CONDUIT TO SAID EXPANSION CHAMBER FOR COOLING SAID DEVICE, THE EXPANDED REFRIGERANT THEN PASSING FROM SAID EXPANSION CHAMBER THROUGH SAID EXHAUST CONDUIT WHEREBY THE EXHAUST FROM
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) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |