CN203301355U - Novel IGBT driving device suitable for high-power electric locomotive - Google Patents
Novel IGBT driving device suitable for high-power electric locomotive Download PDFInfo
- Publication number
- CN203301355U CN203301355U CN201320368864XU CN201320368864U CN203301355U CN 203301355 U CN203301355 U CN 203301355U CN 201320368864X U CN201320368864X U CN 201320368864XU CN 201320368864 U CN201320368864 U CN 201320368864U CN 203301355 U CN203301355 U CN 203301355U
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- optocoupler
- driving device
- electric locomotive
- igbt driving
- core connector
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- Expired - Fee Related
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- Electric Propulsion And Braking For Vehicles (AREA)
- Power Conversion In General (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CN201320368864XU CN203301355U (en) | 2013-06-26 | 2013-06-26 | Novel IGBT driving device suitable for high-power electric locomotive |
Applications Claiming Priority (1)
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CN201320368864XU CN203301355U (en) | 2013-06-26 | 2013-06-26 | Novel IGBT driving device suitable for high-power electric locomotive |
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CN203301355U true CN203301355U (en) | 2013-11-20 |
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CN201320368864XU Expired - Fee Related CN203301355U (en) | 2013-06-26 | 2013-06-26 | Novel IGBT driving device suitable for high-power electric locomotive |
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CN (1) | CN203301355U (en) |
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2013
- 2013-06-26 CN CN201320368864XU patent/CN203301355U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160722 Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee after: CHINA RAILWAY CORPORATION Patentee after: CRRC YONGJI ELECTRIC CO., LTD. Address before: 044500 Yongji City, Shanxi Province, the city of motor street, No. 18, No. Patentee before: Yongji Xinshisu Motor Electrical Appliance Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20190626 |
|
CF01 | Termination of patent right due to non-payment of annual fee |