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US3283580A Expired / Lapsed US ⏱️ 0.0 years remaining

Fast response right angle thermocouple

Assignee: Nanmac Corp
•
Filing: 1963-09-24
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Granted: 1966-11-08
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Expires: 1983-09-24
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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 19:09
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)

US1241496A Cited
US1942516A Cited
US2142677A Cited
US2279846A Cited

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

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