CN202798443U - 继电保护开入电路 - Google Patents
继电保护开入电路 Download PDFInfo
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- CN202798443U CN202798443U CN 201220492414 CN201220492414U CN202798443U CN 202798443 U CN202798443 U CN 202798443U CN 201220492414 CN201220492414 CN 201220492414 CN 201220492414 U CN201220492414 U CN 201220492414U CN 202798443 U CN202798443 U CN 202798443U
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CN 201220492414 CN202798443U (zh) | 2012-09-25 | 2012-09-25 | 继电保护开入电路 |
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CN 201220492414 CN202798443U (zh) | 2012-09-25 | 2012-09-25 | 继电保护开入电路 |
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CN202798443U true CN202798443U (zh) | 2013-03-13 |
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CN 201220492414 Expired - Fee Related CN202798443U (zh) | 2012-09-25 | 2012-09-25 | 继电保护开入电路 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107968645A (zh) * | 2017-12-06 | 2018-04-27 | 宁波安信数控技术有限公司 | 一种双向整流数字量输入口电路 |
CN111355478A (zh) * | 2020-03-18 | 2020-06-30 | 江苏固特电气控制技术有限公司 | 一种交直流输入控制的固态继电器 |
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2012
- 2012-09-25 CN CN 201220492414 patent/CN202798443U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107968645A (zh) * | 2017-12-06 | 2018-04-27 | 宁波安信数控技术有限公司 | 一种双向整流数字量输入口电路 |
CN111355478A (zh) * | 2020-03-18 | 2020-06-30 | 江苏固特电气控制技术有限公司 | 一种交直流输入控制的固态继电器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HENAN XJ INTELLIGENT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HENAN XJ INTELLIGENT CONTROL TECHNOLOGY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Xuchang City, Henan province 461000 China Electric Valley XJ Group New Energy Industrial Park Patentee after: The Henan intelligent Science and Technology Co., Ltd. that permitted to continue Address before: Xuchang City, Henan province 461000 China Electric Valley XJ Group New Energy Industrial Park Patentee before: HENAN XJ INTELLIGENT CONTROL TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Xuchang City, Henan province 461000 China Electric Valley XJ Group New Energy Industrial Park Patentee after: Xuchang smart relay Limited by Share Ltd Address before: Xuchang City, Henan province 461000 China Electric Valley XJ Group New Energy Industrial Park Patentee before: The Henan intelligent Science and Technology Co., Ltd. that permitted to continue |
|
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: 20130313 Termination date: 20180925 |