JPH0532852B2 - - Google Patents

Info

Publication number
JPH0532852B2
JPH0532852B2 JP58048851A JP4885183A JPH0532852B2 JP H0532852 B2 JPH0532852 B2 JP H0532852B2 JP 58048851 A JP58048851 A JP 58048851A JP 4885183 A JP4885183 A JP 4885183A JP H0532852 B2 JPH0532852 B2 JP H0532852B2
Authority
JP
Japan
Prior art keywords
electrode
coil
movable
arc
protrusion
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.)
Expired - Lifetime
Application number
JP58048851A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59175520A (ja
Inventor
Masaru Aoki
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 JP4885183A priority Critical patent/JPS59175520A/ja
Publication of JPS59175520A publication Critical patent/JPS59175520A/ja
Publication of JPH0532852B2 publication Critical patent/JPH0532852B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP4885183A 1983-03-25 1983-03-25 真空しや断器 Granted JPS59175520A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4885183A JPS59175520A (ja) 1983-03-25 1983-03-25 真空しや断器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4885183A JPS59175520A (ja) 1983-03-25 1983-03-25 真空しや断器

Publications (2)

Publication Number Publication Date
JPS59175520A JPS59175520A (ja) 1984-10-04
JPH0532852B2 true JPH0532852B2 (enExample) 1993-05-18

Family

ID=12814761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4885183A Granted JPS59175520A (ja) 1983-03-25 1983-03-25 真空しや断器

Country Status (1)

Country Link
JP (1) JPS59175520A (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618637U (enExample) * 1979-07-20 1981-02-18
JPS57199126A (en) * 1981-06-01 1982-12-07 Meidensha Electric Mfg Co Ltd Vacuum breaker

Also Published As

Publication number Publication date
JPS59175520A (ja) 1984-10-04

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