JPS5547423A - Preparation for thermocouple - Google Patents

Preparation for thermocouple

Info

Publication number
JPS5547423A
JPS5547423A JP12044878A JP12044878A JPS5547423A JP S5547423 A JPS5547423 A JP S5547423A JP 12044878 A JP12044878 A JP 12044878A JP 12044878 A JP12044878 A JP 12044878A JP S5547423 A JPS5547423 A JP S5547423A
Authority
JP
Japan
Prior art keywords
thermocouple
protecting tube
metal protecting
swaged
outer diameter
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.)
Pending
Application number
JP12044878A
Other languages
Japanese (ja)
Inventor
Harumitsu Tajima
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.)
TOKYO NETSUGAKU KK
Original Assignee
TOKYO NETSUGAKU KK
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 TOKYO NETSUGAKU KK filed Critical TOKYO NETSUGAKU KK
Priority to JP12044878A priority Critical patent/JPS5547423A/en
Publication of JPS5547423A publication Critical patent/JPS5547423A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prpare a thermocouple in which its metal protecting tube is swaged through the prescribed length from its front end, the outer diameter of the metal protecting tube is decreased at the prescribed interval and the wall thickness of the metal protecting tube is increased at the prescribed interval.
CONSTITUTION: The metal protecting tube of a thermocouple is swaged over the prescribed length from its front end the outer diameter of the metal protecting tube 3 is reduced over the prescribed length from its front part. In the swaged thermocouple, elongation in the axial direction of the metal protecting tube 3 is extremely small, the thickness of the reduced outer diameter part of its metal protecting tube 3 is made thicker than before it is swaged. A porcelain tube 2 is broken to pieces and looks as if it is filled between a thermocouple strand 1 and a metal protecting tube 3 and the logitudinal section of the front end part of the thermocouple looks like a sheath thermocouple. Therefore insulation of the thermocouple strand 1 is obtained securely, too.
COPYRIGHT: (C)1980,JPO&Japio
JP12044878A 1978-10-02 1978-10-02 Preparation for thermocouple Pending JPS5547423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12044878A JPS5547423A (en) 1978-10-02 1978-10-02 Preparation for thermocouple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12044878A JPS5547423A (en) 1978-10-02 1978-10-02 Preparation for thermocouple

Publications (1)

Publication Number Publication Date
JPS5547423A true JPS5547423A (en) 1980-04-03

Family

ID=14786442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12044878A Pending JPS5547423A (en) 1978-10-02 1978-10-02 Preparation for thermocouple

Country Status (1)

Country Link
JP (1) JPS5547423A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5995182A (en) * 1982-11-22 1984-06-01 Shinko Electric Co Ltd Color printing method
JPS6018376A (en) * 1983-07-11 1985-01-30 Copal Co Ltd Reverse feeding of paper in printer
JPS60123246U (en) * 1984-01-30 1985-08-20 日本電気ホームエレクトロニクス株式会社 printer
JPS60180865A (en) * 1984-02-29 1985-09-14 Fujitsu Ltd Printer
US4863295A (en) * 1984-09-20 1989-09-05 Tokyo Juki Industrial Co., Ltd. Printer platen motor controller
JPH06167374A (en) * 1992-07-14 1994-06-14 Okazaki Seisakusho:Kk Liquid level indicator and manufacture thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5995182A (en) * 1982-11-22 1984-06-01 Shinko Electric Co Ltd Color printing method
JPS6018376A (en) * 1983-07-11 1985-01-30 Copal Co Ltd Reverse feeding of paper in printer
JPS60123246U (en) * 1984-01-30 1985-08-20 日本電気ホームエレクトロニクス株式会社 printer
JPS60180865A (en) * 1984-02-29 1985-09-14 Fujitsu Ltd Printer
US4863295A (en) * 1984-09-20 1989-09-05 Tokyo Juki Industrial Co., Ltd. Printer platen motor controller
JPH06167374A (en) * 1992-07-14 1994-06-14 Okazaki Seisakusho:Kk Liquid level indicator and manufacture thereof

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