JPS53141439A - Fault detector for switching equipment - Google Patents

Fault detector for switching equipment

Info

Publication number
JPS53141439A
JPS53141439A JP5670577A JP5670577A JPS53141439A JP S53141439 A JPS53141439 A JP S53141439A JP 5670577 A JP5670577 A JP 5670577A JP 5670577 A JP5670577 A JP 5670577A JP S53141439 A JPS53141439 A JP S53141439A
Authority
JP
Japan
Prior art keywords
switching equipment
fault detector
outside
container
actuating
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
JP5670577A
Other languages
Japanese (ja)
Inventor
Koji Munemura
Shinzo Ogura
Takashi Nakazawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP5670577A priority Critical patent/JPS53141439A/en
Publication of JPS53141439A publication Critical patent/JPS53141439A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

PURPOSE: To enable a quick inspection for internal shorting fault from outside, by means of actuating an indication device through a normally open relay installed in outside of a container, with a temperature detecting element secured to a prescribed position in inner circumferential surfaces of the grounded metal container.
COPYRIGHT: (C)1978,JPO&Japio
JP5670577A 1977-05-16 1977-05-16 Fault detector for switching equipment Pending JPS53141439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5670577A JPS53141439A (en) 1977-05-16 1977-05-16 Fault detector for switching equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5670577A JPS53141439A (en) 1977-05-16 1977-05-16 Fault detector for switching equipment

Publications (1)

Publication Number Publication Date
JPS53141439A true JPS53141439A (en) 1978-12-09

Family

ID=13034878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5670577A Pending JPS53141439A (en) 1977-05-16 1977-05-16 Fault detector for switching equipment

Country Status (1)

Country Link
JP (1) JPS53141439A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487115A1 (en) * 1980-07-17 1982-01-22 Sofrer DEVICE FOR SIGNALING A TEMPERATURE RISING IN A HIGH-FREQUENCY POWER TRANSMISSION SYSTEM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487115A1 (en) * 1980-07-17 1982-01-22 Sofrer DEVICE FOR SIGNALING A TEMPERATURE RISING IN A HIGH-FREQUENCY POWER TRANSMISSION SYSTEM

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