US3125867A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigeration system connector apparatus
Assignee: —
•
Filing: —
•
Granted: 1964-03-24
•
Expires: 1981-03-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:06
CPC Classifications
F; F25; F25D; F25D16/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
A CLOSED MECHANICAL REFRIGERATION SYSTEM UTILIZING A REFRIGERANT WHEREIN THE COMPRESSOR AND CONDENSER UNITS THEREOF MAY BE DISCONNECTED FROM THE EVAPORATOR UNIT WITHOUT SUBSTANTIAL LOSS OF REFRIGERANT OR SUBSTANTIAL INITIAL RISE IN THE TEMPERATURE OF THE REFRIGERATED MATERIAL COMPRISING A REFRIGERATED CONTAINER, A NORMALLY INTERCONNECTED MECHANICALLY OPERATED COMPRESSOR CONDENSER AND EVAPORATOR UNIT HAVING INSTANTANEOUS DISCONNECTION MEANS THEREBETWEEN OPERATIVELY CONNECTED WITH SAID REFRIGERATED CONTAINER, WATER INLET MEANS CARRIED BY SAID REFRIGERATED CONTAINER, FIRST ELECTRICALLY ACTUATED VALVE MEANS AND THERMOSTAT MEANS BETWEEN THE CONDENSER AND THE EVAPORATOR, SECOND ELECTRICALLY ACTUATED VALVE MEANS BETWEEN THE COMPRESSOR AND THE EVAPORATOR, REVERSIBLE ELEC-
Claim 2
Dependent Claim
98 words
A CLOSED MECHANICAL REFRIGERATION SYSTEM UTILIZING A REFRIGERANT WHEREIN THE COMPRESSOR AND CONDENSER UNITS THEREOF MAY BE DISCONNECTED FROM THE EVAPORATOR UNIT WITHOUT SUBSTANTIAL LOSS OF REFRIGERANT OR SUBSTANTIAL INITIAL RISE IN THE TEMPERATURE OF THE REFRIGERATED MATERIAL COMPRISING A REFRIGERATED CONTAINER, A NORMALLY INTERCONNECTED MECHANICALLY OPERATED COMPRESSOR CONDENSER AND EVAPORATOR UNIT HAVING INSTANTANEOUS DISCONNECTION MEANS THEREBETWEEN OPERATIVELY CONNECTED WITH SAID REFRIGERATED CONTAINER, WATER INLET MEANS CARRIED BY SAID REFRIGERATED CONTAINER, FIRST ELECTRICALLY ACTUATED VALVE MEANS AND THERMOSTAT MEANS BETWEEN THE CONDENSER AND THE EVAPORATOR, SECOND ELECTRICALLY ACTUATED VALVE MEANS BETWEEN THE COMPRESSOR AND THE EVAPORATOR, REVERSIBLE ELEC-
References Cited (Backward Citations)
US1693677A
Cited
US2210896A
Cited
US2240760A
Cited
US2411296A
Cited
US2496816A
Cited
US2541169A
Cited
US2925722A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-24 | 1967-09-23 | 1968-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-24 | 1971-09-23 | 1972-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-24 | 1975-09-23 | 1976-03-24 | $7700.00 | Window Closed / Lapsed |