JP2522687Y2 - 遮断器用電動ばね操作器 - Google Patents

遮断器用電動ばね操作器

Info

Publication number
JP2522687Y2
JP2522687Y2 JP4604190U JP4604190U JP2522687Y2 JP 2522687 Y2 JP2522687 Y2 JP 2522687Y2 JP 4604190 U JP4604190 U JP 4604190U JP 4604190 U JP4604190 U JP 4604190U JP 2522687 Y2 JP2522687 Y2 JP 2522687Y2
Authority
JP
Japan
Prior art keywords
spring
closing
force
link
blocking
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 - Fee Related
Application number
JP4604190U
Other languages
English (en)
Japanese (ja)
Other versions
JPH048220U (enrdf_load_stackoverflow
Inventor
義彰 橘高
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.)
Nissin Electric Co Ltd
Original Assignee
Nissin 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 Nissin Electric Co Ltd filed Critical Nissin Electric Co Ltd
Priority to JP4604190U priority Critical patent/JP2522687Y2/ja
Publication of JPH048220U publication Critical patent/JPH048220U/ja
Application granted granted Critical
Publication of JP2522687Y2 publication Critical patent/JP2522687Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Mechanisms For Operating Contacts (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP4604190U 1990-04-28 1990-04-28 遮断器用電動ばね操作器 Expired - Fee Related JP2522687Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4604190U JP2522687Y2 (ja) 1990-04-28 1990-04-28 遮断器用電動ばね操作器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4604190U JP2522687Y2 (ja) 1990-04-28 1990-04-28 遮断器用電動ばね操作器

Publications (2)

Publication Number Publication Date
JPH048220U JPH048220U (enrdf_load_stackoverflow) 1992-01-24
JP2522687Y2 true JP2522687Y2 (ja) 1997-01-16

Family

ID=31560767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4604190U Expired - Fee Related JP2522687Y2 (ja) 1990-04-28 1990-04-28 遮断器用電動ばね操作器

Country Status (1)

Country Link
JP (1) JP2522687Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101040044B1 (ko) * 2009-08-20 2011-06-13 주식회사 비츠로테크 진공차단기 조작기부

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3497866B2 (ja) * 1997-08-26 2004-02-16 株式会社日立製作所 遮断器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101040044B1 (ko) * 2009-08-20 2011-06-13 주식회사 비츠로테크 진공차단기 조작기부

Also Published As

Publication number Publication date
JPH048220U (enrdf_load_stackoverflow) 1992-01-24

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