GB1241759A - Immersion thermocouple - Google Patents

Immersion thermocouple

Info

Publication number
GB1241759A
GB1241759A GB2162069A GB2162069A GB1241759A GB 1241759 A GB1241759 A GB 1241759A GB 2162069 A GB2162069 A GB 2162069A GB 2162069 A GB2162069 A GB 2162069A GB 1241759 A GB1241759 A GB 1241759A
Authority
GB
United Kingdom
Prior art keywords
length
cores
cable
thermocouple
bared
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2162069A
Inventor
Gerald P Boyle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leeds and Northrup Co
Original Assignee
Leeds and Northrup Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Leeds and Northrup Co filed Critical Leeds and Northrup Co
Publication of GB1241759A publication Critical patent/GB1241759A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/023—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples provided with specially adapted connectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/04—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples the object to be measured not forming one of the thermoelectric materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

1,241,759. Thermocouples. LEEDS & NORTHRUP CO. 28 April, 1969 [26 April, 1968], No. 21620/69. Heading H1K. [Also in Division H2] A length of commercially available cable is used to form an expandable thermocouple which may be used two or three times before disposal. The cable has parallel cores of Chromel and " Alumel " (Registered Trade Mark), each enamelled and covered with siliconeimpregnated asbestos felt, the pair of cores being wound zound with silicone impregnated asbestos braid. The cores are bared at one end of a length and twisted together to form a junction which is then dipped into a fluid air-drying refractory cement 14. At the other end of the length the cores are bared and their direction, length, or disposition relative to the axis of the length so adjusted by bending (and cutting, if necessary) that they may be used as the pins of a polarized connection whose spring loaded collet type sockets 27, 28 (of the same material as the respective cores) are housed in a structure 20 which provides a mounting for the cable length. The structure 20 may be mounted on the end of a rigid handle 21, 22. The thermocouple may be housed in a protective well 32 (not shown).
GB2162069A 1968-04-26 1969-04-28 Immersion thermocouple Expired GB1241759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72446368A 1968-04-26 1968-04-26

Publications (1)

Publication Number Publication Date
GB1241759A true GB1241759A (en) 1971-08-04

Family

ID=24910543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2162069A Expired GB1241759A (en) 1968-04-26 1969-04-28 Immersion thermocouple

Country Status (5)

Country Link
BE (1) BE732227A (en)
DE (1) DE1926583A1 (en)
FR (1) FR2007074A1 (en)
GB (1) GB1241759A (en)
SE (1) SE366587B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816182A (en) * 1972-08-30 1974-06-11 Leeds & Northrup Co Tape thermocouple with insulation piercing junction means

Also Published As

Publication number Publication date
BE732227A (en) 1969-10-01
DE1926583A1 (en) 1970-12-23
SE366587B (en) 1974-04-29
FR2007074A1 (en) 1970-01-02

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