CN100375210C - 耐弧件结构及真空开关触头 - Google Patents
耐弧件结构及真空开关触头 Download PDFInfo
- Publication number
- CN100375210C CN100375210C CNB2005100050745A CN200510005074A CN100375210C CN 100375210 C CN100375210 C CN 100375210C CN B2005100050745 A CNB2005100050745 A CN B2005100050745A CN 200510005074 A CN200510005074 A CN 200510005074A CN 100375210 C CN100375210 C CN 100375210C
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- parts
- arc
- vacuum switch
- piece structure
- contacts
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Abstract
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Claims (20)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100050745A CN100375210C (zh) | 2005-01-31 | 2005-01-31 | 耐弧件结构及真空开关触头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100050745A CN100375210C (zh) | 2005-01-31 | 2005-01-31 | 耐弧件结构及真空开关触头 |
Publications (2)
Publication Number | Publication Date |
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CN1815656A CN1815656A (zh) | 2006-08-09 |
CN100375210C true CN100375210C (zh) | 2008-03-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005100050745A Expired - Fee Related CN100375210C (zh) | 2005-01-31 | 2005-01-31 | 耐弧件结构及真空开关触头 |
Country Status (1)
Country | Link |
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CN (1) | CN100375210C (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1135088A (zh) * | 1995-03-10 | 1996-11-06 | 东芝株式会社 | 真空断续器的接触电极 |
CN2770071Y (zh) * | 2005-01-31 | 2006-04-05 | 京东方科技集团股份有限公司 | 耐弧件结构及真空开关触头 |
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2005
- 2005-01-31 CN CNB2005100050745A patent/CN100375210C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1135088A (zh) * | 1995-03-10 | 1996-11-06 | 东芝株式会社 | 真空断续器的接触电极 |
CN2770071Y (zh) * | 2005-01-31 | 2006-04-05 | 京东方科技集团股份有限公司 | 耐弧件结构及真空开关触头 |
Also Published As
Publication number | Publication date |
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CN1815656A (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 | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING BOE VACUUM ELECTRIC CO. Free format text: FORMER OWNER: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Effective date: 20061215 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20061215 Address after: 100016 No. 10, Jiuxianqiao Road, Beijing, Chaoyang District Applicant after: Beijing Orient Vacuum Electric Co.,Ltd. Address before: 100016 No. 10, Jiuxianqiao Road, Beijing, Chaoyang District Applicant before: BOE TECHNOLOGY GROUP Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 Termination date: 20220131 |