Patent US3071932A successfully refreshed from Google Patents.
US3071932A
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Heat exchange system for thermoelectric generators
Assignee: Licentia Patent Verwaltungs GmbH
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Filing: 1961-04-12
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Granted: 1963-01-08
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Expires: 1981-04-12
Abstract
No abstract record available.
Inventors
- 👤 Poganski Siegfried
- 👤 Hoffmann Johannes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:23
CPC Classifications
H; H10; H10N; H10N10/00; H10N10/10; H10N10/13
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
THERMO-ELECTRIC DEVICE OPERATING WITH THE PELTIER EFFECT COMPRISING: A TUBULAR ELEMENT FOR A HEAT EXCHANGE MEDIUM PASSING THEREGTHROUGH AND HAVING AT LEAST ONE APERTURE THE WALLS OF WHICH ARE ELECTRICALLY INSULATING; AT LEAST ONE THERMO-COUPLE DISPOSED OUTSIDE OF SAID TUBULAR ELEMENT AND INCLUDING MEANS DEFINING A THERMO-COUPLE JUNCTION BEING DISPOSED ALSO OUTSIDE OF SAID TUBULAR ELEMENT; AND A HEAT EXCHANGE MEMBER ELECTRICALLY AND HEAT CONDUCTIVELY CONNECTED TO SAID MEANS DEFINING SAID JUNCTION AND PROTRUDING THROUGH SAID APERTURE INTO THE INTERIOR OF SAID TUBULAR ELEMENT WHILE EXTENDING SUBSTANTIALLY ACROSS THE AXIS THEREOF.
Claim 2
Dependent Claim
91 words
THERMO-ELECTRIC DEVICE OPERATING WITH THE PELTIER EFFECT COMPRISING: A TUBULAR ELEMENT FOR A HEAT EXCHANGE MEDIUM PASSING THEREGTHROUGH AND HAVING AT LEAST ONE APERTURE THE WALLS OF WHICH ARE ELECTRICALLY INSULATING; AT LEAST ONE THERMO-COUPLE DISPOSED OUTSIDE OF SAID TUBULAR ELEMENT AND INCLUDING MEANS DEFINING A THERMO-COUPLE JUNCTION BEING DISPOSED ALSO OUTSIDE OF SAID TUBULAR ELEMENT; AND A HEAT EXCHANGE MEMBER ELECTRICALLY AND HEAT CONDUCTIVELY CONNECTED TO SAID MEANS DEFINING SAID JUNCTION AND PROTRUDING THROUGH SAID APERTURE INTO THE INTERIOR OF SAID TUBULAR ELEMENT WHILE EXTENDING SUBSTANTIALLY ACROSS THE AXIS THEREOF.
References Cited (Backward Citations)
US2966033A
Cited
US2979551A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-07 | 1966-07-09 | 1967-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-07 | 1970-07-09 | 1971-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-07 | 1974-07-09 | 1975-01-08 | $7700.00 | Window Closed / Lapsed |