JPS5533671A - Lead wire for temperature measuring resistor - Google Patents

Lead wire for temperature measuring resistor

Info

Publication number
JPS5533671A
JPS5533671A JP10735878A JP10735878A JPS5533671A JP S5533671 A JPS5533671 A JP S5533671A JP 10735878 A JP10735878 A JP 10735878A JP 10735878 A JP10735878 A JP 10735878A JP S5533671 A JPS5533671 A JP S5533671A
Authority
JP
Japan
Prior art keywords
spool
wire
welded
measuring resistor
temperature measuring
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.)
Granted
Application number
JP10735878A
Other languages
Japanese (ja)
Other versions
JPS5834771B2 (en
Inventor
Yasuo Kajiwara
Kazuo Nihei
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.)
Chino Works Ltd
Original Assignee
Chino Works Ltd
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 Chino Works Ltd filed Critical Chino Works Ltd
Priority to JP10735878A priority Critical patent/JPS5834771B2/en
Publication of JPS5533671A publication Critical patent/JPS5533671A/en
Publication of JPS5834771B2 publication Critical patent/JPS5834771B2/en
Expired legal-status Critical Current

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  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

PURPOSE: To improve the working property of a temperature measuring resistor, which is made of a Pt-Co alloy effective in a remarkably low temperature range, by using an alloy, which is prepared by adding 0 to 20% of Rh to Pt, as a lead wire.
CONSTITUTION: Two lead wires 2 are welded to one end of a cylindrical glass spool 1 formed with double parallel grooves 1a. Then, a temperature sensitive element wire 3 is welded to one end 2a of the wires 2, and one end of the wire 3 is welded to the spool 1. After that, the wire 3 is wound on the grooves 1a and has its terminal end 3a welded to the spool 1. The temperature measuring resistor thus prepared has its resistance adjusted by the heat treatment. After that, the portion of the spool 1, on which the wire 3 is not wound, is cut away and is covered with a thermally shrinking tube 4. Then, a lead wire 5 has its bent point 5a connected with the wires 2 and is wholly covered with a thermally shrinking tube 4b. The spool 1 thus prepared is inserted into a metal capsule 6, and a seal member 8 is fitted between a metal cap 7 to be mounted and the capsule 6.
COPYRIGHT: (C)1980,JPO&Japio
JP10735878A 1978-09-01 1978-09-01 Lead wire of resistance temperature sensor Expired JPS5834771B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10735878A JPS5834771B2 (en) 1978-09-01 1978-09-01 Lead wire of resistance temperature sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10735878A JPS5834771B2 (en) 1978-09-01 1978-09-01 Lead wire of resistance temperature sensor

Publications (2)

Publication Number Publication Date
JPS5533671A true JPS5533671A (en) 1980-03-08
JPS5834771B2 JPS5834771B2 (en) 1983-07-28

Family

ID=14457040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10735878A Expired JPS5834771B2 (en) 1978-09-01 1978-09-01 Lead wire of resistance temperature sensor

Country Status (1)

Country Link
JP (1) JPS5834771B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57211028A (en) * 1981-06-22 1982-12-24 Netsushin:Kk Production of thermoresistor
JP2002153916A (en) * 2000-11-20 2002-05-28 Koshin Giken:Kk Method and device for continuous reverse redrawing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6245375A (en) * 1985-08-21 1987-02-27 Rohm Co Ltd Apparatus for applying liquid
JPS6267666U (en) * 1985-10-14 1987-04-27
JPS63278666A (en) * 1987-03-31 1988-11-16 Rohm Co Ltd Solder plating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57211028A (en) * 1981-06-22 1982-12-24 Netsushin:Kk Production of thermoresistor
JP2002153916A (en) * 2000-11-20 2002-05-28 Koshin Giken:Kk Method and device for continuous reverse redrawing

Also Published As

Publication number Publication date
JPS5834771B2 (en) 1983-07-28

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