JPS5654322A - Temperature measuring instrument - Google Patents
Temperature measuring instrumentInfo
- 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
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
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)
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 |
-
1979
- 1979-10-09 JP JP13012079A patent/JPS5654322A/en active Pending
Cited By (3)
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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