CN100481661C - 开闭器 - Google Patents
开闭器 Download PDFInfo
- 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
Links
Images
Landscapes
- Patch Boards (AREA)
- Gas-Insulated Switchgears (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Knives (AREA)
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)
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)
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 |
-
2005
- 2005-02-04 JP JP2005029162A patent/JP4440794B2/ja active Active
- 2005-04-19 TW TW094112377A patent/TWI280715B/zh not_active IP Right Cessation
- 2005-05-20 CN CNB2005100758797A patent/CN100481661C/zh not_active Expired - Fee Related
-
2006
- 2006-11-23 HK HK06112862.4A patent/HK1092290A1/xx unknown
Cited By (1)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1092290 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1092290 Country of ref document: HK |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 |
|
CF01 | Termination of patent right due to non-payment of annual fee |