CN201355764Y - 一种三相组合式过电压保护器 - Google Patents
一种三相组合式过电压保护器 Download PDFInfo
- Publication number
- CN201355764Y CN201355764Y CNU2009201427583U CN200920142758U CN201355764Y CN 201355764 Y CN201355764 Y CN 201355764Y CN U2009201427583 U CNU2009201427583 U CN U2009201427583U CN 200920142758 U CN200920142758 U CN 200920142758U CN 201355764 Y CN201355764 Y CN 201355764Y
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- CN
- China
- Prior art keywords
- zinc oxide
- oxide valve
- valve plate
- discharging gap
- voltage protector
- 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.)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2009201427583U CN201355764Y (zh) | 2009-01-16 | 2009-01-16 | 一种三相组合式过电压保护器 |
Applications Claiming Priority (1)
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CNU2009201427583U CN201355764Y (zh) | 2009-01-16 | 2009-01-16 | 一种三相组合式过电压保护器 |
Publications (1)
Publication Number | Publication Date |
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CN201355764Y true CN201355764Y (zh) | 2009-12-02 |
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CNU2009201427583U Expired - Fee Related CN201355764Y (zh) | 2009-01-16 | 2009-01-16 | 一种三相组合式过电压保护器 |
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CN (1) | CN201355764Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107196283A (zh) * | 2017-07-04 | 2017-09-22 | 合肥东玖电气有限公司 | 一种便于运输的大能容过电压保护器 |
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2009
- 2009-01-16 CN CNU2009201427583U patent/CN201355764Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107196283A (zh) * | 2017-07-04 | 2017-09-22 | 合肥东玖电气有限公司 | 一种便于运输的大能容过电压保护器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Hekai Power Protection Equipment Co., Ltd. Assignor: Guo Yaohua Contract record no.: 2011310000140 Denomination of utility model: Three-phase combined type over-voltage protector Granted publication date: 20091202 License type: Exclusive License Record date: 20110816 |
|
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HEKAI ELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUO YAOHUA Effective date: 20130118 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 230088 HEFEI, ANHUI PROVINCE TO: 200000 MINHANG, SHANGHAI CITY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130118 Address after: The new economic Park Caohejing Development Zone Shanghai City No. 201 Yick Road 200000 Building 2 Room 303 Patentee after: Shanghai Hekai Electrical Science & Technology Co., Ltd. Address before: The Yangtze River Road in Shushan District of Hefei City, Anhui Province, No. 669 on the 230088 District 2 building 501 room Patentee before: Guo Yaohua |
|
ASS | Succession or assignment of patent right |
Owner name: GUO YAOHUA Free format text: FORMER OWNER: SHANGHAI HEKAI ELECTRIC TECHNOLOGY CO., LTD. Effective date: 20150727 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150727 Address after: The Yangtze River Road in Shushan District of Hefei City, Anhui Province, No. 669 on the 230088 District 2 building 501 room Patentee after: Guo Yaohua Address before: The new economic Park 200000 Shanghai Caohejing Development Zone No. 201, building 2, Room 303, Yi Lu Patentee before: Shanghai Hekai Electrical Science & Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20180116 |
|
CF01 | Termination of patent right due to non-payment of annual fee |