CN202034764U - 安全装置和电机 - Google Patents
安全装置和电机 Download PDFInfo
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- CN202034764U CN202034764U CN2011201684202U CN201120168420U CN202034764U CN 202034764 U CN202034764 U CN 202034764U CN 2011201684202 U CN2011201684202 U CN 2011201684202U CN 201120168420 U CN201120168420 U CN 201120168420U CN 202034764 U CN202034764 U CN 202034764U
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- phase winding
- controlled switch
- phase windings
- way gate
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CN2011201684202U CN202034764U (zh) | 2011-05-19 | 2011-05-19 | 安全装置和电机 |
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CN2011201684202U CN202034764U (zh) | 2011-05-19 | 2011-05-19 | 安全装置和电机 |
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CN202034764U true CN202034764U (zh) | 2011-11-09 |
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CN2011201684202U Expired - Fee Related CN202034764U (zh) | 2011-05-19 | 2011-05-19 | 安全装置和电机 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102790377A (zh) * | 2011-05-19 | 2012-11-21 | 大禹电气科技股份有限公司 | 安全装置和电机 |
CN103259252A (zh) * | 2012-02-20 | 2013-08-21 | 北京金风科创风电设备有限公司 | 一种用于保护永磁电机的方法及永磁风力发电机组 |
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2011
- 2011-05-19 CN CN2011201684202U patent/CN202034764U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102790377A (zh) * | 2011-05-19 | 2012-11-21 | 大禹电气科技股份有限公司 | 安全装置和电机 |
CN103259252A (zh) * | 2012-02-20 | 2013-08-21 | 北京金风科创风电设备有限公司 | 一种用于保护永磁电机的方法及永磁风力发电机组 |
CN103259252B (zh) * | 2012-02-20 | 2015-11-25 | 北京金风科创风电设备有限公司 | 一种用于保护永磁电机的方法及永磁风力发电机组 |
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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: WUHAN DAYU ELECTRIC CO., LTD. Free format text: FORMER OWNER: DAYU ELECTRICAL TECHNOLOGY CO., LTD. Effective date: 20120515 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 432100 XIAOGAN, HUBEI PROVINCE TO: 430070 WUHAN, HUBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120515 Address after: 430070 Hubei Province, Wuhan city Optics Valley Road No. 77 Optics Valley financial harbour building 12 floor A3 Patentee after: Dayu Electrical Technology Co., Ltd. Address before: 432100 Xiaogan city of Hubei province Huangpi Road on the 1st special Patentee before: Dayu Electric Technology Co., Ltd. |
|
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: 20111109 Termination date: 20190519 |