CN201039081Y - 矿用提升机变频调速电路 - Google Patents
矿用提升机变频调速电路 Download PDFInfo
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- CN201039081Y CN201039081Y CNU2007201409923U CN200720140992U CN201039081Y CN 201039081 Y CN201039081 Y CN 201039081Y CN U2007201409923 U CNU2007201409923 U CN U2007201409923U CN 200720140992 U CN200720140992 U CN 200720140992U CN 201039081 Y CN201039081 Y CN 201039081Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007201409923U CN201039081Y (zh) | 2007-04-03 | 2007-04-03 | 矿用提升机变频调速电路 |
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CNU2007201409923U CN201039081Y (zh) | 2007-04-03 | 2007-04-03 | 矿用提升机变频调速电路 |
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CN201039081Y true CN201039081Y (zh) | 2008-03-19 |
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CNU2007201409923U Expired - Fee Related CN201039081Y (zh) | 2007-04-03 | 2007-04-03 | 矿用提升机变频调速电路 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102862884A (zh) * | 2011-07-08 | 2013-01-09 | 上海华菱电站成套设备有限公司 | 交直交变频提升机控制装置 |
CN104242670A (zh) * | 2014-09-04 | 2014-12-24 | 胡昔兵 | 一种矿用提升机专用变频器 |
CN113346495A (zh) * | 2021-07-14 | 2021-09-03 | 山东博诚电气有限公司 | 一种电机控制系统和方法 |
-
2007
- 2007-04-03 CN CNU2007201409923U patent/CN201039081Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102862884A (zh) * | 2011-07-08 | 2013-01-09 | 上海华菱电站成套设备有限公司 | 交直交变频提升机控制装置 |
CN104242670A (zh) * | 2014-09-04 | 2014-12-24 | 胡昔兵 | 一种矿用提升机专用变频器 |
CN113346495A (zh) * | 2021-07-14 | 2021-09-03 | 山东博诚电气有限公司 | 一种电机控制系统和方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100823 Address after: 100043, 107D building, building 1, Chong Xin building, 3 West West Road, Badachu hi tech park, Beijing, Shijingshan District Patentee after: BEIJING GUODIANKANGNENG TECHNOLOGY CO., LTD. Address before: 100045 Jiamusi province Heilongjiang City Yonghong District 22 Committee of 4 groups Co-patentee before: Li Da Patentee before: Li Zhihong |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20100403 |