US3236056A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for cooling automobiles and the like
Assignee: Individual
•
Filing: 1965-01-11
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Granted: 1966-02-22
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Expires: 1985-01-11
Abstract
No abstract record available.
Inventors
- 👤 Edward L Phillips
- 👤 Elvin W Staben
- 👤 Dewey D Boyd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:31
CPC Classifications
B; B60; B60H; B60H1/00; B60H1/00478
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
215 words
A COOLING APPARATUS COMPRISING A VEHICLE RADIATOR AND A VEHICLE AIR HEATER, A HEAT EXCHANGER COMPRISING AN INSULATED CASING, AN INTERIOR COLD SHELL THEREIN WITH A PLURALITY OF METAL FINS AND AN INLET LINE AND A DISCHARGE LINE FOR FLOWING HEATED LIQUID THROUGH SAID COLD SHELL TO COOL IT, AND SAID DISCHARGE LINE CONNECTED TO SAID CAR HEATER BY A BYPASS LINE DOWNSTREAM THEREOF, AN INTERIOR HOT SHELL THEREIN WITH A PLURALITY OF METAL FINS AND AN INLET AND A DISCHARGE LINE THEREIN FOR FLOWING COOLING LIQUID THROUGH SAID HOT SHELL, SAID SHELLS BEING SPACED FROM EACH OTHER, A PLURALITY OF THERMOELECTRIC UNITS DISPOSED IN THE SPACE BETWEEN SAID SHELLS AND BONDED TO SAID SHELLS, SAID UNITS HAVING THEIR COLD JUNCTIONS IN THERMAL CONTACT WITH SAID HOT SHELL, UNITS HAVING THEIR HOT JUNCTIONS IN THERMAL CONTACT WITH SAID COLD SHELL, AN AIR HEATER DISCHARGE LINE CONNECTED TO SAID HOT SHELL INLET LINE AND A PUMP IN SAID AIR HEATER DISCHARGE LINE, SAID HOT SHELL DISCHARGE LINE CONNECTED TO THE INLET SIDE OF SAID AIR HEATER, A VEHICLE RADIATOR LINE CONNECTED TO THE INLET SIDE OF SAID RADIATOR AND THE HOT SHELL DISCHARGE LINE, THE RADIATOR DISCHARGE SIDE BEING CONNECTED TO SAID COLD SHELL INLET LINE, AND A FAN FOR FLOWING COOLING AID THROUGH SAID RADIATOR.
Claim 2
Dependent Claim
215 words
A COOLING APPARATUS COMPRISING A VEHICLE RADIATOR AND A VEHICLE AIR HEATER, A HEAT EXCHANGER COMPRISING AN INSULATED CASING, AN INTERIOR COLD SHELL THEREIN WITH A PLURALITY OF METAL FINS AND AN INLET LINE AND A DISCHARGE LINE FOR FLOWING HEATED LIQUID THROUGH SAID COLD SHELL TO COOL IT, AND SAID DISCHARGE LINE CONNECTED TO SAID CAR HEATER BY A BYPASS LINE DOWNSTREAM THEREOF, AN INTERIOR HOT SHELL THEREIN WITH A PLURALITY OF METAL FINS AND AN INLET AND A DISCHARGE LINE THEREIN FOR FLOWING COOLING LIQUID THROUGH SAID HOT SHELL, SAID SHELLS BEING SPACED FROM EACH OTHER, A PLURALITY OF THERMOELECTRIC UNITS DISPOSED IN THE SPACE BETWEEN SAID SHELLS AND BONDED TO SAID SHELLS, SAID UNITS HAVING THEIR COLD JUNCTIONS IN THERMAL CONTACT WITH SAID HOT SHELL, UNITS HAVING THEIR HOT JUNCTIONS IN THERMAL CONTACT WITH SAID COLD SHELL, AN AIR HEATER DISCHARGE LINE CONNECTED TO SAID HOT SHELL INLET LINE AND A PUMP IN SAID AIR HEATER DISCHARGE LINE, SAID HOT SHELL DISCHARGE LINE CONNECTED TO THE INLET SIDE OF SAID AIR HEATER, A VEHICLE RADIATOR LINE CONNECTED TO THE INLET SIDE OF SAID RADIATOR AND THE HOT SHELL DISCHARGE LINE, THE RADIATOR DISCHARGE SIDE BEING CONNECTED TO SAID COLD SHELL INLET LINE, AND A FAN FOR FLOWING COOLING AID THROUGH SAID RADIATOR.
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) | 1969-02-21 | 1969-08-23 | 1970-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-21 | 1973-08-23 | 1974-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-21 | 1977-08-23 | 1978-02-22 | $7700.00 | Window Closed / Lapsed |