US3201504A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making a thermo-electric couple
Assignee: CARRLER CORP
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Filing: 1961-10-16
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Granted: 1965-08-17
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Expires: 1981-10-16
Abstract
No abstract record available.
Inventors
- 👤 Stevens Norman John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:18
CPC Classifications
H; H10; H10N; H10N10/00; H10N10/80; H10N10/81; H10N10/817; H10N10/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
127 words
THE METHOD OF MAKING A THERMOCOUPLE WHICH CONSISTS IN THE STEPS OF ARRANGING AT LEAST A PAIR OF SPACED SLEEVE MEMBERS FORMED OF A DIELECTRIC MATERIAL IN SIDE-BYSIDE RELATION WITHIN A PRESSING DIE; SUPPLYING THE FIRST SLEEVE MEMBER WITH A QUANTITY OF MATERIAL, IN PARTICLE FORM, HAVING PRESELECTED THERMOELECTRIC CHARACTERISTICS; SUPPLYING THE SECOND SLEEVE MEMBER WITH A QUANTITY OF MATERIAL, IN PARTICLE FORM, HAVING THERMOELECTRIC CHARACTERISTICS OPPOSITE THAT INTIALLY SUPPLIED TO THE FIRST SLEEVE MEMBER; INTRODUCNG OVER ONE END OF ADJOINING SLEEVE MEMBERS A CONFINED CHARGE OF GRANULAR MATERIAL, IN PARTICLE FORM, SUBSTANTIALLY FREE OF THERMOELECTRIC CHARACTERISTICS; AND APPLYING TO THE ASSEMBLY A COMPRESSIVE FORCE SUFFICIENT TO PROVIDE A SELF-SUSTAINING RIGID UNITARY STRUCTURE INCLUDING TWO THERMOELECTRIC BODIES CONNECTED BY A BRIDGE PORTION SERVING AS A THERMAL JUNCTION.
Claim 2
Independent Claim
127 words
THE METHOD OF MAKING A THERMOCOUPLE WHICH CONSISTS IN THE STEPS OF ARRANGING AT LEAST A PAIR OF SPACED SLEEVE MEMBERS FORMED OF A DIELECTRIC MATERIAL IN SIDE-BYSIDE RELATION WITHIN A PRESSING DIE; SUPPLYING THE FIRST SLEEVE MEMBER WITH A QUANTITY OF MATERIAL, IN PARTICLE FORM, HAVING PRESELECTED THERMOELECTRIC CHARACTERISTICS; SUPPLYING THE SECOND SLEEVE MEMBER WITH A QUANTITY OF MATERIAL, IN PARTICLE FORM, HAVING THERMOELECTRIC CHARACTERISTICS OPPOSITE THAT INTIALLY SUPPLIED TO THE FIRST SLEEVE MEMBER; INTRODUCNG OVER ONE END OF ADJOINING SLEEVE MEMBERS A CONFINED CHARGE OF GRANULAR MATERIAL, IN PARTICLE FORM, SUBSTANTIALLY FREE OF THERMOELECTRIC CHARACTERISTICS; AND APPLYING TO THE ASSEMBLY A COMPRESSIVE FORCE SUFFICIENT TO PROVIDE A SELF-SUSTAINING RIGID UNITARY STRUCTURE INCLUDING TWO THERMOELECTRIC BODIES CONNECTED BY A BRIDGE PORTION SERVING AS A THERMAL JUNCTION.
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) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |