JPS5654322A - Temperature measuring instrument - Google Patents

Temperature measuring instrument

Info

Publication number
JPS5654322A
JPS5654322A JP13012079A JP13012079A JPS5654322A JP S5654322 A JPS5654322 A JP S5654322A JP 13012079 A JP13012079 A JP 13012079A JP 13012079 A JP13012079 A JP 13012079A JP S5654322 A JPS5654322 A JP S5654322A
Authority
JP
Japan
Prior art keywords
temperature
stator
magnetization
magnetization axis
axis
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
JP13012079A
Other languages
Japanese (ja)
Inventor
Masato Sagawa
Wataru Yamagishi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP13012079A priority Critical patent/JPS5654322A/en
Publication of JPS5654322A publication Critical patent/JPS5654322A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

PURPOSE: To increase a response speed and to attain miniaturization by making use of characteristics that provides a change in easy-magnetization-axis direction according to the temperature of a ferromagnetic substance of a temperature-inductive spin rearrangement type.
CONSTITUTION: As the ambient temperature rises gradually, magnetization axis 31 of stator 3 made of a ferromagnetic material changes. Since stator 3 is fixed, rotor 1 pivoted in a relatively rotatable state rotates by the same angle as magnetization axis 31 changes. The temperature is read out by the pointer fitted to magnetization axis 31 and the scale plate. Further, yoke 4 is wound around stator 3 to improve magnetic efficiency.
COPYRIGHT: (C)1981,JPO&Japio
JP13012079A 1979-10-09 1979-10-09 Temperature measuring instrument Pending JPS5654322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13012079A JPS5654322A (en) 1979-10-09 1979-10-09 Temperature measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13012079A JPS5654322A (en) 1979-10-09 1979-10-09 Temperature measuring instrument

Publications (1)

Publication Number Publication Date
JPS5654322A true JPS5654322A (en) 1981-05-14

Family

ID=15026420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13012079A Pending JPS5654322A (en) 1979-10-09 1979-10-09 Temperature measuring instrument

Country Status (1)

Country Link
JP (1) JPS5654322A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876134U (en) * 1981-11-17 1983-05-23 大阪瓦斯株式会社 Equipment for fuel gas leak detection and pressure retention
CN104132736A (en) * 2014-07-31 2014-11-05 华中科技大学 Measuring method for non-intrusion type rapid temperature changes in direct-current excitation magnetic field

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876134U (en) * 1981-11-17 1983-05-23 大阪瓦斯株式会社 Equipment for fuel gas leak detection and pressure retention
JPH0124612Y2 (en) * 1981-11-17 1989-07-25
CN104132736A (en) * 2014-07-31 2014-11-05 华中科技大学 Measuring method for non-intrusion type rapid temperature changes in direct-current excitation magnetic field

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