JPS5818831A - 双極形しや断器 - Google Patents

双極形しや断器

Info

Publication number
JPS5818831A
JPS5818831A JP11643781A JP11643781A JPS5818831A JP S5818831 A JPS5818831 A JP S5818831A JP 11643781 A JP11643781 A JP 11643781A JP 11643781 A JP11643781 A JP 11643781A JP S5818831 A JPS5818831 A JP S5818831A
Authority
JP
Japan
Prior art keywords
contact
piston rod
contacts
base
movable
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
JP11643781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH029408B2 (enExample
Inventor
久 近藤
山崎　昭三
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11643781A priority Critical patent/JPS5818831A/ja
Publication of JPS5818831A publication Critical patent/JPS5818831A/ja
Publication of JPH029408B2 publication Critical patent/JPH029408B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
JP11643781A 1981-07-27 1981-07-27 双極形しや断器 Granted JPS5818831A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11643781A JPS5818831A (ja) 1981-07-27 1981-07-27 双極形しや断器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11643781A JPS5818831A (ja) 1981-07-27 1981-07-27 双極形しや断器

Publications (2)

Publication Number Publication Date
JPS5818831A true JPS5818831A (ja) 1983-02-03
JPH029408B2 JPH029408B2 (enExample) 1990-03-01

Family

ID=14687079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11643781A Granted JPS5818831A (ja) 1981-07-27 1981-07-27 双極形しや断器

Country Status (1)

Country Link
JP (1) JPS5818831A (enExample)

Also Published As

Publication number Publication date
JPH029408B2 (enExample) 1990-03-01

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