CN2444341Y - 一种新型脉宽调制高压电力变换装置 - Google Patents
一种新型脉宽调制高压电力变换装置 Download PDFInfo
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- CN2444341Y CN2444341Y CN 00246291 CN00246291U CN2444341Y CN 2444341 Y CN2444341 Y CN 2444341Y CN 00246291 CN00246291 CN 00246291 CN 00246291 U CN00246291 U CN 00246291U CN 2444341 Y CN2444341 Y CN 2444341Y
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Application Number | Priority Date | Filing Date | Title |
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CN 00246291 CN2444341Y (zh) | 2000-08-04 | 2000-08-04 | 一种新型脉宽调制高压电力变换装置 |
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CN 00246291 CN2444341Y (zh) | 2000-08-04 | 2000-08-04 | 一种新型脉宽调制高压电力变换装置 |
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CN2444341Y true CN2444341Y (zh) | 2001-08-22 |
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CN 00246291 Expired - Lifetime CN2444341Y (zh) | 2000-08-04 | 2000-08-04 | 一种新型脉宽调制高压电力变换装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003088468A1 (fr) * | 2002-04-15 | 2003-10-23 | Jialin Wu | Convertisseur de puissance polyvalent |
CN100452631C (zh) * | 2005-10-25 | 2009-01-14 | 中国南车集团株洲电力机车研究所 | 电传动电力电子功率变换器器件布置方法及装置 |
CN101098108B (zh) * | 2006-06-28 | 2012-11-28 | 株式会社日立制作所 | 电力变换装置以及电力变换方法 |
-
2000
- 2000-08-04 CN CN 00246291 patent/CN2444341Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003088468A1 (fr) * | 2002-04-15 | 2003-10-23 | Jialin Wu | Convertisseur de puissance polyvalent |
US7173832B2 (en) | 2002-04-15 | 2007-02-06 | Jialin Wu | Multifunction power convertor |
CN100452631C (zh) * | 2005-10-25 | 2009-01-14 | 中国南车集团株洲电力机车研究所 | 电传动电力电子功率变换器器件布置方法及装置 |
CN101098108B (zh) * | 2006-06-28 | 2012-11-28 | 株式会社日立制作所 | 电力变换装置以及电力变换方法 |
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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: XIUSHUI INVESTMENT CO., LTD. Free format text: FORMER OWNER: BEIJING TIANCHONG ELECTRIC POWER TECHNOLOGY CO., LTD. Effective date: 20050826 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050826 Address after: 100001, Beijing, Chaoyang District Jing Jing Li street, No. 3, No. 8, building two or three Patentee after: Xiushui Investment Company Limited Address before: 100027, C-701, Mei Hui building, 58 East Street, Dongcheng, Beijing Patentee before: Tianchong Power Tech. Ltd., Beijing |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING TIANCHONG ELECTRIC POWER TECHNOLOGY CO., Free format text: FORMER OWNER: XIUSHUI INVESTMENT CO., LTD. Effective date: 20060630 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060630 Address after: 100041 Beijing city Shijingshan District high tech park in Badachu Haite hotel room 3937 Patentee after: Tianchong Power Tech. Ltd., Beijing Address before: 100001, Beijing, Chaoyang District Jing Jing Li street, No. 3, No. 8, building two or three Patentee before: Xiushui Investment Company Limited |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20010822 |