CN2779586Y - 真空开关触头 - Google Patents
真空开关触头 Download PDFInfo
- Publication number
- CN2779586Y CN2779586Y CN 200520001678 CN200520001678U CN2779586Y CN 2779586 Y CN2779586 Y CN 2779586Y CN 200520001678 CN200520001678 CN 200520001678 CN 200520001678 U CN200520001678 U CN 200520001678U CN 2779586 Y CN2779586 Y CN 2779586Y
- Authority
- CN
- China
- Prior art keywords
- vacuum switch
- contacts
- production part
- switch according
- contact
- 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 - Lifetime
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- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
Description
Claims (19)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520001678 CN2779586Y (zh) | 2005-01-27 | 2005-01-27 | 真空开关触头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520001678 CN2779586Y (zh) | 2005-01-27 | 2005-01-27 | 真空开关触头 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2779586Y true CN2779586Y (zh) | 2006-05-10 |
Family
ID=36753673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520001678 Expired - Lifetime CN2779586Y (zh) | 2005-01-27 | 2005-01-27 | 真空开关触头 |
Country Status (1)
Country | Link |
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CN (1) | CN2779586Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100390918C (zh) * | 2005-01-14 | 2008-05-28 | 北京京东方真空电器有限责任公司 | 真空开关触头 |
CN102931009A (zh) * | 2011-08-09 | 2013-02-13 | 安徽宇腾真空电气有限责任公司 | 真空开关的加工方法 |
-
2005
- 2005-01-27 CN CN 200520001678 patent/CN2779586Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100390918C (zh) * | 2005-01-14 | 2008-05-28 | 北京京东方真空电器有限责任公司 | 真空开关触头 |
CN102931009A (zh) * | 2011-08-09 | 2013-02-13 | 安徽宇腾真空电气有限责任公司 | 真空开关的加工方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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: 20061222 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20061222 Address after: 100016 No. 10, Jiuxianqiao Road, Beijing, Chaoyang District Patentee after: Beijing Orient Vacuum Electric Co., Ltd. Address before: 100016 No. 10, Jiuxianqiao Road, Beijing, Chaoyang District Patentee before: BOE Technology Group Co., Ltd. |
|
AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080528 |
|
C25 | Abandonment of patent right or utility model to avoid double patenting |