CN217280706U - 一种生产绝缘栅双极型功率管的散热装置 - Google Patents
一种生产绝缘栅双极型功率管的散热装置 Download PDFInfo
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- CN217280706U CN217280706U CN202221141232.5U CN202221141232U CN217280706U CN 217280706 U CN217280706 U CN 217280706U CN 202221141232 U CN202221141232 U CN 202221141232U CN 217280706 U CN217280706 U CN 217280706U
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- shell
- wall
- heat dissipation
- insulated gate
- gate bipolar
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims abstract description 48
- 238000003466 welding Methods 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202221141232.5U CN217280706U (zh) | 2022-05-12 | 2022-05-12 | 一种生产绝缘栅双极型功率管的散热装置 |
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CN202221141232.5U CN217280706U (zh) | 2022-05-12 | 2022-05-12 | 一种生产绝缘栅双极型功率管的散热装置 |
Publications (1)
Publication Number | Publication Date |
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CN217280706U true CN217280706U (zh) | 2022-08-23 |
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Family Applications (1)
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CN202221141232.5U Active CN217280706U (zh) | 2022-05-12 | 2022-05-12 | 一种生产绝缘栅双极型功率管的散热装置 |
Country Status (1)
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CN (1) | CN217280706U (zh) |
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2022
- 2022-05-12 CN CN202221141232.5U patent/CN217280706U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A heat dissipation device for producing insulated gate bipolar power tubes Effective date of registration: 20230411 Granted publication date: 20220823 Pledgee: Industrial and Commercial Bank of China Limited Dalian high tech Park sub branch Pledgor: Dalian shengboda Technology Co.,Ltd. Registration number: Y2023980037797 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231027 Granted publication date: 20220823 Pledgee: Industrial and Commercial Bank of China Limited Dalian high tech Park sub branch Pledgor: Dalian shengboda Technology Co.,Ltd. Registration number: Y2023980037797 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |