CN202348734U - 一种直流无级变速风机的换流变冷却控制装置 - Google Patents
一种直流无级变速风机的换流变冷却控制装置 Download PDFInfo
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- CN202348734U CN202348734U CN2011205003099U CN201120500309U CN202348734U CN 202348734 U CN202348734 U CN 202348734U CN 2011205003099 U CN2011205003099 U CN 2011205003099U CN 201120500309 U CN201120500309 U CN 201120500309U CN 202348734 U CN202348734 U CN 202348734U
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CN2011205003099U CN202348734U (zh) | 2011-12-06 | 2011-12-06 | 一种直流无级变速风机的换流变冷却控制装置 |
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CN2011205003099U CN202348734U (zh) | 2011-12-06 | 2011-12-06 | 一种直流无级变速风机的换流变冷却控制装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104200956A (zh) * | 2014-09-04 | 2014-12-10 | 特变电工西安电气科技有限公司 | 一种三相变压器的风机调控系统及方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104200956A (zh) * | 2014-09-04 | 2014-12-10 | 特变电工西安电气科技有限公司 | 一种三相变压器的风机调控系统及方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BAODING TIANWEI BAOBIAN ELECTRIC CO., LTD. Free format text: FORMER OWNER: BAODING TIANWEI GROUP CO., LTD. Effective date: 20131121 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 071051 BAODING, HEBEI PROVINCE TO: 071056 BAODING, HEBEI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20131121 Address after: 071056 West Road, Hebei, Baoding, No. 2222, No. Patentee after: Baoding Tianwei Baobian Electric Co., Ltd. Address before: 071051, Hebei City, Baoding province ginkgo Road, No. 198 Jin Di garden complex Patentee before: Baoding Tianwei Group Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120725 |