JPS57157429A - Switching operation unit - Google Patents

Switching operation unit

Info

Publication number
JPS57157429A
JPS57157429A JP4026381A JP4026381A JPS57157429A JP S57157429 A JPS57157429 A JP S57157429A JP 4026381 A JP4026381 A JP 4026381A JP 4026381 A JP4026381 A JP 4026381A JP S57157429 A JPS57157429 A JP S57157429A
Authority
JP
Japan
Prior art keywords
operation unit
switching operation
switching
unit
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
JP4026381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6364019B2 (enrdf_load_stackoverflow
Inventor
Kouji Shibata
Kousei Wakabayashi
Hideki Kimura
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP4026381A priority Critical patent/JPS57157429A/ja
Publication of JPS57157429A publication Critical patent/JPS57157429A/ja
Publication of JPS6364019B2 publication Critical patent/JPS6364019B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Breakers (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP4026381A 1981-03-23 1981-03-23 Switching operation unit Granted JPS57157429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4026381A JPS57157429A (en) 1981-03-23 1981-03-23 Switching operation unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4026381A JPS57157429A (en) 1981-03-23 1981-03-23 Switching operation unit

Publications (2)

Publication Number Publication Date
JPS57157429A true JPS57157429A (en) 1982-09-29
JPS6364019B2 JPS6364019B2 (enrdf_load_stackoverflow) 1988-12-09

Family

ID=12575767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4026381A Granted JPS57157429A (en) 1981-03-23 1981-03-23 Switching operation unit

Country Status (1)

Country Link
JP (1) JPS57157429A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6364019B2 (enrdf_load_stackoverflow) 1988-12-09

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