CN202025056U - Igbt驱动电缆断线检测电路 - Google Patents
Igbt驱动电缆断线检测电路 Download PDFInfo
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- CN202025056U CN202025056U CN 201120075233 CN201120075233U CN202025056U CN 202025056 U CN202025056 U CN 202025056U CN 201120075233 CN201120075233 CN 201120075233 CN 201120075233 U CN201120075233 U CN 201120075233U CN 202025056 U CN202025056 U CN 202025056U
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CN 201120075233 CN202025056U (zh) | 2011-03-21 | 2011-03-21 | Igbt驱动电缆断线检测电路 |
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CN 201120075233 CN202025056U (zh) | 2011-03-21 | 2011-03-21 | Igbt驱动电缆断线检测电路 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106102441A (zh) * | 2016-08-09 | 2016-11-09 | 深圳翠涛自动化设备股份有限公司 | 一种焊线机的断线检测系统及方法 |
CN106685196A (zh) * | 2016-12-29 | 2017-05-17 | 大禹电气科技股份有限公司 | 一种大功率高压变频器中的igbt并联驱动及驱动保护电路 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106102441A (zh) * | 2016-08-09 | 2016-11-09 | 深圳翠涛自动化设备股份有限公司 | 一种焊线机的断线检测系统及方法 |
CN106685196A (zh) * | 2016-12-29 | 2017-05-17 | 大禹电气科技股份有限公司 | 一种大功率高压变频器中的igbt并联驱动及驱动保护电路 |
CN106685196B (zh) * | 2016-12-29 | 2019-08-13 | 大禹电气科技股份有限公司 | 一种大功率高压变频器中的igbt并联驱动及驱动保护电路 |
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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: SHENZHEN HOPEWIND ELECTRIC CO., LTD. Free format text: FORMER NAME: SHENZHEN HEWANG ELECTRIC CO., LTD. |
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CP03 | Change of name, title or address |
Address after: 518055 Guangdong city in Shenzhen Province, Nanshan District, Xili Town Dragon Village Second Industrial Zone 5 Patentee after: Shenzhen's standing grain hopes electric limited company Address before: 518029 Guangdong city in Shenzhen Province, Nanshan District, Xili Town Dragon Village Second Industrial Zone 5 Patentee before: Shenzhen Hewang Electric Co., Ltd. |
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C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 518055 Guangdong city of Shenzhen province Nanshan District Xili Guan Long Village Second Industrial Zone No. 5 building 1-3 Patentee after: Shenzhen's standing grain hopes electric limited company Address before: 518055 Guangdong city in Shenzhen Province, Nanshan District, Xili Town Dragon Village Second Industrial Zone 5 Patentee before: Shenzhen's standing grain hopes electric limited company |
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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: 20111102 Termination date: 20200321 |