JPS59121123U - 密閉形開閉器の開閉状態確認装置 - Google Patents

密閉形開閉器の開閉状態確認装置

Info

Publication number
JPS59121123U
JPS59121123U JP1440483U JP1440483U JPS59121123U JP S59121123 U JPS59121123 U JP S59121123U JP 1440483 U JP1440483 U JP 1440483U JP 1440483 U JP1440483 U JP 1440483U JP S59121123 U JPS59121123 U JP S59121123U
Authority
JP
Japan
Prior art keywords
voltage
confirming
opening
status
receiver
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
JP1440483U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6346986Y2 (enrdf_load_stackoverflow
Inventor
柴田　真喜雄
斉藤　照雄
天野　皖司
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.)
Osaka Gas Co Ltd
Takaoka Toko Co Ltd
Original Assignee
Osaka Gas Co Ltd
Takaoka Electric Mfg 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 Osaka Gas Co Ltd, Takaoka Electric Mfg Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP1440483U priority Critical patent/JPS59121123U/ja
Publication of JPS59121123U publication Critical patent/JPS59121123U/ja
Application granted granted Critical
Publication of JPS6346986Y2 publication Critical patent/JPS6346986Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
JP1440483U 1983-02-04 1983-02-04 密閉形開閉器の開閉状態確認装置 Granted JPS59121123U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1440483U JPS59121123U (ja) 1983-02-04 1983-02-04 密閉形開閉器の開閉状態確認装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1440483U JPS59121123U (ja) 1983-02-04 1983-02-04 密閉形開閉器の開閉状態確認装置

Publications (2)

Publication Number Publication Date
JPS59121123U true JPS59121123U (ja) 1984-08-15
JPS6346986Y2 JPS6346986Y2 (enrdf_load_stackoverflow) 1988-12-05

Family

ID=30145767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1440483U Granted JPS59121123U (ja) 1983-02-04 1983-02-04 密閉形開閉器の開閉状態確認装置

Country Status (1)

Country Link
JP (1) JPS59121123U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6346986Y2 (enrdf_load_stackoverflow) 1988-12-05

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