CN200950428Y - Novel frequency division shunting separator - Google Patents
Novel frequency division shunting separator Download PDFInfo
- Publication number
- CN200950428Y CN200950428Y CN 200620014946 CN200620014946U CN200950428Y CN 200950428 Y CN200950428 Y CN 200950428Y CN 200620014946 CN200620014946 CN 200620014946 CN 200620014946 U CN200620014946 U CN 200620014946U CN 200950428 Y CN200950428 Y CN 200950428Y
- Authority
- CN
- China
- Prior art keywords
- frequency division
- current
- shunting
- sensing elements
- current sensing
- 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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- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620014946 CN200950428Y (en) | 2006-09-25 | 2006-09-25 | Novel frequency division shunting separator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620014946 CN200950428Y (en) | 2006-09-25 | 2006-09-25 | Novel frequency division shunting separator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200950428Y true CN200950428Y (en) | 2007-09-19 |
Family
ID=38892969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620014946 Expired - Lifetime CN200950428Y (en) | 2006-09-25 | 2006-09-25 | Novel frequency division shunting separator |
Country Status (1)
Country | Link |
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CN (1) | CN200950428Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102236057A (en) * | 2011-01-14 | 2011-11-09 | 广东电网公司电力科学研究院 | Method for testing release device supporting lightning arrester |
CN103151126A (en) * | 2013-03-12 | 2013-06-12 | 郑越 | Over-voltage protector used for 220V or 380V alternating-current power system |
CN106597040A (en) * | 2016-12-22 | 2017-04-26 | 中国西电电气股份有限公司 | Wave modulation device and test circuit for square-wave impulse current test |
-
2006
- 2006-09-25 CN CN 200620014946 patent/CN200950428Y/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102236057A (en) * | 2011-01-14 | 2011-11-09 | 广东电网公司电力科学研究院 | Method for testing release device supporting lightning arrester |
CN102236057B (en) * | 2011-01-14 | 2013-04-03 | 广东电网公司电力科学研究院 | Method for testing release device supporting lightning arrester |
CN103151126A (en) * | 2013-03-12 | 2013-06-12 | 郑越 | Over-voltage protector used for 220V or 380V alternating-current power system |
CN103151126B (en) * | 2013-03-12 | 2015-09-30 | 郑越 | For the overvoltage protector of 220V or 380V AC electric power systems |
CN106597040A (en) * | 2016-12-22 | 2017-04-26 | 中国西电电气股份有限公司 | Wave modulation device and test circuit for square-wave impulse current test |
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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: SHENZHEN ABB SILVER STAR SURGE ARRESTER CO., LTD. Free format text: FORMER OWNER: SHENZHEN SILVER STAR POWER ELECTRONIC CO., LTD. Effective date: 20120604 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518110 SHENZHEN, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120604 Address after: 518000 Guangdong city of Shenzhen province Baoan District Guanlan Street Community Tourism Da BU Xiang Road Building 1301-101301-121301-141301-16A Patentee after: SHENZHEN ABB SILVER STAR ARRESTER Co.,Ltd. Address before: Baoan District Guanlan street Shenzhen Guangdong province 518000 city sightseeing road star high tech Industrial Park building A building, B building Patentee before: SHENZHEN SILVER STAR ELECTRIC Co.,Ltd. Effective date of registration: 20120604 Address after: Baoan District Guanlan street Shenzhen Guangdong province 518000 city sightseeing road star high tech Industrial Park building A building, B building Patentee after: SHENZHEN SILVER STAR ELECTRIC Co.,Ltd. Address before: 518110, Shenzhen, Guangdong province high speed Mission Hill exit Patentee before: SHENZHEN SILVER STAR POWER ELECTRONIC Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20070919 |
|
EXPY | Termination of patent right or utility model |