CN100481661C - 开闭器 - Google Patents

开闭器 Download PDF

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Publication number
CN100481661C
CN100481661C CNB2005100758797A CN200510075879A CN100481661C CN 100481661 C CN100481661 C CN 100481661C CN B2005100758797 A CNB2005100758797 A CN B2005100758797A CN 200510075879 A CN200510075879 A CN 200510075879A CN 100481661 C CN100481661 C CN 100481661C
Authority
CN
China
Prior art keywords
blade
side terminal
insulation
shutter
backplate
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
CNB2005100758797A
Other languages
English (en)
Chinese (zh)
Other versions
CN1815831A (zh
Inventor
井上直明
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN1815831A publication Critical patent/CN1815831A/zh
Application granted granted Critical
Publication of CN100481661C publication Critical patent/CN100481661C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Images

Landscapes

  • Patch Boards (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Knives (AREA)
CNB2005100758797A 2005-02-04 2005-05-20 开闭器 Expired - Fee Related CN100481661C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005029162 2005-02-04
JP2005029162A JP4440794B2 (ja) 2005-02-04 2005-02-04 開閉器

Publications (2)

Publication Number Publication Date
CN1815831A CN1815831A (zh) 2006-08-09
CN100481661C true CN100481661C (zh) 2009-04-22

Family

ID=36907867

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100758797A Expired - Fee Related CN100481661C (zh) 2005-02-04 2005-05-20 开闭器

Country Status (4)

Country Link
JP (1) JP4440794B2 (ja)
CN (1) CN100481661C (ja)
HK (1) HK1092290A1 (ja)
TW (1) TWI280715B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4333223A1 (en) * 2022-08-31 2024-03-06 Eaton Intelligent Power Limited Corporation Branch busbar device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5114305B2 (ja) * 2008-06-16 2013-01-09 株式会社日立製作所 断路器
JP5324530B2 (ja) * 2010-07-02 2013-10-23 株式会社日立製作所 高電圧開閉装置
EP2979290B1 (en) 2013-03-28 2016-07-13 ABB Technology Ltd A knife switch, a switching device comprising a knife switch and a switchgear
JP6953329B2 (ja) * 2018-03-06 2021-10-27 株式会社日立産機システム 開閉器
KR102437644B1 (ko) * 2022-02-28 2022-08-29 주식회사 누리라인 철도차량용 대용량 나이프 스위치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4333223A1 (en) * 2022-08-31 2024-03-06 Eaton Intelligent Power Limited Corporation Branch busbar device

Also Published As

Publication number Publication date
TWI280715B (en) 2007-05-01
TW200629681A (en) 2006-08-16
JP4440794B2 (ja) 2010-03-24
JP2006216448A (ja) 2006-08-17
HK1092290A1 (en) 2007-02-02
CN1815831A (zh) 2006-08-09

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