CN1953122B - 断路器 - Google Patents
断路器 Download PDFInfo
- Publication number
- CN1953122B CN1953122B CN2006101371273A CN200610137127A CN1953122B CN 1953122 B CN1953122 B CN 1953122B CN 2006101371273 A CN2006101371273 A CN 2006101371273A CN 200610137127 A CN200610137127 A CN 200610137127A CN 1953122 B CN1953122 B CN 1953122B
- Authority
- CN
- China
- Prior art keywords
- movable contact
- turbogrid plates
- insulating frame
- circuit breaker
- protuberance
- 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
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Abstract
Description
Claims (7)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005-306178 | 2005-10-20 | ||
JP2005306178A JP4760292B2 (ja) | 2005-10-20 | 2005-10-20 | 回路遮断器 |
JP2005-306179 | 2005-10-20 | ||
JP2005306178 | 2005-10-20 | ||
JP2005306179A JP4696841B2 (ja) | 2005-10-20 | 2005-10-20 | 回路遮断器 |
JP2005306179 | 2005-10-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1953122A CN1953122A (zh) | 2007-04-25 |
CN1953122B true CN1953122B (zh) | 2010-10-13 |
Family
ID=38059380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101371273A Expired - Fee Related CN1953122B (zh) | 2005-10-20 | 2006-10-20 | 断路器 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4760292B2 (zh) |
CN (1) | CN1953122B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5493757B2 (ja) * | 2009-11-19 | 2014-05-14 | 富士電機機器制御株式会社 | 回路遮断器 |
CN102945776B (zh) * | 2012-12-10 | 2015-05-27 | 江苏辉能电气有限公司 | 一种塑壳断路器的触头灭弧系统 |
CN110233084B (zh) * | 2019-06-28 | 2024-04-30 | 武汉长海电气科技开发有限公司 | 一种中压直流接触器 |
CN115881494B (zh) * | 2022-12-31 | 2023-12-26 | 浙江百宸电气有限公司 | 万能式断路器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5258733A (en) * | 1992-08-06 | 1993-11-02 | Eaton Corporation | Molded case circuit breaker having improved trip unit |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5412684Y2 (zh) * | 1974-04-30 | 1979-06-02 | ||
JPS6454241U (zh) * | 1987-09-25 | 1989-04-04 | ||
JP2004193068A (ja) * | 2002-12-13 | 2004-07-08 | Hitachi Ltd | 回路遮断器 |
-
2005
- 2005-10-20 JP JP2005306178A patent/JP4760292B2/ja active Active
-
2006
- 2006-10-20 CN CN2006101371273A patent/CN1953122B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5258733A (en) * | 1992-08-06 | 1993-11-02 | Eaton Corporation | Molded case circuit breaker having improved trip unit |
Non-Patent Citations (2)
Title |
---|
JP特开2002-208339A 2002.07.26 |
说明书第11栏第39-65行,图4,图13. |
Also Published As
Publication number | Publication date |
---|---|
CN1953122A (zh) | 2007-04-25 |
JP4760292B2 (ja) | 2011-08-31 |
JP2007115539A (ja) | 2007-05-10 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Effective date: 20090515 Owner name: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Effective date: 20090515 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090515 Address after: Tokyo, Japan Applicant after: Fuji electric Asset Management Co. Address before: Tokyo, Japan Applicant before: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Effective date of registration: 20090515 Address after: Tokyo, Japan Applicant after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Tokyo, Japan Applicant before: Fuji electric Asset Management Co. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20171020 |
|
CF01 | Termination of patent right due to non-payment of annual fee |