JPS5710430A - Device for sensing position of abnormal temperature - Google Patents

Device for sensing position of abnormal temperature

Info

Publication number
JPS5710430A
JPS5710430A JP8490280A JP8490280A JPS5710430A JP S5710430 A JPS5710430 A JP S5710430A JP 8490280 A JP8490280 A JP 8490280A JP 8490280 A JP8490280 A JP 8490280A JP S5710430 A JPS5710430 A JP S5710430A
Authority
JP
Japan
Prior art keywords
cable
abnormal temperature
magnetic body
sensing
amorphous magnetic
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
JP8490280A
Other languages
Japanese (ja)
Other versions
JPS6239888B2 (en
Inventor
Koji Wakahara
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8490280A priority Critical patent/JPS5710430A/en
Priority to CA000380343A priority patent/CA1171933A/en
Priority to EP19810104858 priority patent/EP0044431B1/en
Priority to DE8181104858T priority patent/DE3175500D1/en
Publication of JPS5710430A publication Critical patent/JPS5710430A/en
Priority to US06/568,512 priority patent/US4533259A/en
Publication of JPS6239888B2 publication Critical patent/JPS6239888B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/32—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks

Landscapes

  • Insulated Conductors (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

PURPOSE:To facilitate the manufacture of cable for sensing the abnormal temperature and to increase inductance of the cable by forming at least one of a pair of conductors constituting said cable for sensing the abnormal temperature by an amorphous magnetic body. CONSTITUTION:The Curie temperature of the belt shaped morphous magnetic body 11 is set at the lowest limit which is the abnormal temperature. The conductor 12 which is covered by an insulator is wound around the outer surface of the amorphous magnetic body 11. The cable for sensing the abnormal temperature is constituted by two-way lines comprising said conductor 12 and said amorphous magnetic body 11. Since the conductor 12 is wound around the amorphous magnetic body 11, the inductance of the cable can be increased, and the sensitivity of sensing can be greatly improved.
JP8490280A 1980-06-23 1980-06-23 Device for sensing position of abnormal temperature Granted JPS5710430A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP8490280A JPS5710430A (en) 1980-06-23 1980-06-23 Device for sensing position of abnormal temperature
CA000380343A CA1171933A (en) 1980-06-23 1981-06-22 Apparatus for detecting the local temperature variations of an object and the sites of the temperature variations
EP19810104858 EP0044431B1 (en) 1980-06-23 1981-06-23 Apparatus for detecting the local temperature variations of an object and the sites of the temperature variations
DE8181104858T DE3175500D1 (en) 1980-06-23 1981-06-23 Apparatus for detecting the local temperature variations of an object and the sites of the temperature variations
US06/568,512 US4533259A (en) 1980-06-23 1984-01-09 Apparatus for detecting the local temperature variations of an object and the sites of the temperature variations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8490280A JPS5710430A (en) 1980-06-23 1980-06-23 Device for sensing position of abnormal temperature

Publications (2)

Publication Number Publication Date
JPS5710430A true JPS5710430A (en) 1982-01-20
JPS6239888B2 JPS6239888B2 (en) 1987-08-25

Family

ID=13843660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8490280A Granted JPS5710430A (en) 1980-06-23 1980-06-23 Device for sensing position of abnormal temperature

Country Status (1)

Country Link
JP (1) JPS5710430A (en)

Also Published As

Publication number Publication date
JPS6239888B2 (en) 1987-08-25

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