US3283580A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fast response right angle thermocouple
Assignee: Nanmac Corp
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Filing: 1963-09-24
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Granted: 1966-11-08
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Expires: 1983-09-24
Abstract
No abstract record available.
Inventors
- 👤 Nanigian Jacob
- 👤 Edward J Nichols
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:29
CPC Classifications
G; G01; G01K; G01K7/00; G01K7/02; G01K7/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
162 words
A THERMOCOUPLE FOR MEASURING THE TEMPERATURE WITHIN AN ENCLOSURE COMPRISING, IN COMBINATION, A CYLINDRICAL TUBE, A TUBULAR SHEATH FIXEDLY MOUNTED IN ONE END OF SAID TUBE, A PAIR OF UNITARY WIRES EXTENDING INTO SAID SHEATH AND OUT OF THE OTHER END OF SAID TUBE, SEPARATE ELECTRICALLY INSULATING MATERIAL MOUNTED IN SAID SHEATH AND IN SAID OTHER TUBE END AND HOLDING SAID WIRES IN NON-CONDUCTING RELATION WITH RESPECT TO EACH OTHER AND TO SAID SHEATH AND SAID OTHER TUBE END, THE ENDS OF SAID WIRES EXTENDING OUT OF SAID TUBE END BEING FLATTENED INTO INTEGRAL RIBBONS AND BENT TOWARD EACH OTHER AT SUBSTANTIALLY RIGHT ANGLES TO THE LONGITUDINAL AXIS OF SAID TUBE AND WELDED TO FORM A BOWED THERMAL JUNCTION SPACED FROM THE END FACE OF SAID INSULATING MATERIAL IN SAID OTHER TUBE END, SAID RIBBONS FORMING SAID JUNCTION BEING BOWED SO AS TO DLEX TOWARD SAID END FACE TO ABSORB SHOCK AND FOR ULTIMATE SUPPORT THEREBY UNDER HIGH PRESSURES AND MECHANICAL STRESSES.
Claim 2
Dependent Claim
162 words
A THERMOCOUPLE FOR MEASURING THE TEMPERATURE WITHIN AN ENCLOSURE COMPRISING, IN COMBINATION, A CYLINDRICAL TUBE, A TUBULAR SHEATH FIXEDLY MOUNTED IN ONE END OF SAID TUBE, A PAIR OF UNITARY WIRES EXTENDING INTO SAID SHEATH AND OUT OF THE OTHER END OF SAID TUBE, SEPARATE ELECTRICALLY INSULATING MATERIAL MOUNTED IN SAID SHEATH AND IN SAID OTHER TUBE END AND HOLDING SAID WIRES IN NON-CONDUCTING RELATION WITH RESPECT TO EACH OTHER AND TO SAID SHEATH AND SAID OTHER TUBE END, THE ENDS OF SAID WIRES EXTENDING OUT OF SAID TUBE END BEING FLATTENED INTO INTEGRAL RIBBONS AND BENT TOWARD EACH OTHER AT SUBSTANTIALLY RIGHT ANGLES TO THE LONGITUDINAL AXIS OF SAID TUBE AND WELDED TO FORM A BOWED THERMAL JUNCTION SPACED FROM THE END FACE OF SAID INSULATING MATERIAL IN SAID OTHER TUBE END, SAID RIBBONS FORMING SAID JUNCTION BEING BOWED SO AS TO DLEX TOWARD SAID END FACE TO ABSORB SHOCK AND FOR ULTIMATE SUPPORT THEREBY UNDER HIGH PRESSURES AND MECHANICAL STRESSES.
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) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |