CN101699733B - 变流器的通风装置 - Google Patents
变流器的通风装置 Download PDFInfo
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- CN101699733B CN101699733B CN2009102087314A CN200910208731A CN101699733B CN 101699733 B CN101699733 B CN 101699733B CN 2009102087314 A CN2009102087314 A CN 2009102087314A CN 200910208731 A CN200910208731 A CN 200910208731A CN 101699733 B CN101699733 B CN 101699733B
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CN2009102087314A CN101699733B (zh) | 2009-11-05 | 2009-11-05 | 变流器的通风装置 |
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CN2009102087314A CN101699733B (zh) | 2009-11-05 | 2009-11-05 | 变流器的通风装置 |
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CN101699733A CN101699733A (zh) | 2010-04-28 |
CN101699733B true CN101699733B (zh) | 2012-01-25 |
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CN2009102087314A Expired - Fee Related CN101699733B (zh) | 2009-11-05 | 2009-11-05 | 变流器的通风装置 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103683845B (zh) * | 2012-08-30 | 2016-04-13 | 台达电子工业股份有限公司 | 散热型功率变换器装置 |
CN104582448A (zh) * | 2015-01-05 | 2015-04-29 | 竞陆电子(昆山)有限公司 | 台车电控箱排热风扇出风转化结构 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6219266B1 (en) * | 1997-12-17 | 2001-04-17 | Siemens Aktiengesellschaft | Self-commutated power converter of a voltage-impressing converter with N high-power modules |
CN101145727A (zh) * | 2007-09-26 | 2008-03-19 | 上海新时达电气有限公司 | 中、高压大功率柜式变频器的散热装置 |
CN201063522Y (zh) * | 2007-04-25 | 2008-05-21 | 三垦力达电气(江阴)有限公司 | 一种用于低压变频器的防尘通风装置 |
CN201323526Y (zh) * | 2008-12-19 | 2009-10-07 | 襄樊创新源电气有限公司 | 变频器通风窗 |
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2009
- 2009-11-05 CN CN2009102087314A patent/CN101699733B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6219266B1 (en) * | 1997-12-17 | 2001-04-17 | Siemens Aktiengesellschaft | Self-commutated power converter of a voltage-impressing converter with N high-power modules |
CN201063522Y (zh) * | 2007-04-25 | 2008-05-21 | 三垦力达电气(江阴)有限公司 | 一种用于低压变频器的防尘通风装置 |
CN101145727A (zh) * | 2007-09-26 | 2008-03-19 | 上海新时达电气有限公司 | 中、高压大功率柜式变频器的散热装置 |
CN201323526Y (zh) * | 2008-12-19 | 2009-10-07 | 襄樊创新源电气有限公司 | 变频器通风窗 |
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CN101699733A (zh) | 2010-04-28 |
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Owner name: CHINA CNR CORPORATION LIMITED Free format text: FORMER OWNER: DALIAN ELECTRIC TRACTION RESEARCH + DEVELOPMENT CENTER OF CHINA NORTH LOCOMOTIVE CO., LTD. Effective date: 20140410 |
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Free format text: CORRECT: ADDRESS; FROM: 116022 DALIAN, LIAONING PROVINCE TO: 100078 FENGTAI, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20140410 Address after: 100078 Beijing Fengtai District city park is a district 15 building Patentee after: China CNR Corporation Limited Address before: 116022 Shahekou, Liaoning, China No. 51 The Strip Patentee before: Dalian Electric Traction Research & Development Center of China North Locomotive Co., Ltd. |
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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: 20120125 Termination date: 20191105 |