CN204794699U - 一种dc-dc直流电源装置 - Google Patents
一种dc-dc直流电源装置 Download PDFInfo
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- CN204794699U CN204794699U CN201520446729.1U CN201520446729U CN204794699U CN 204794699 U CN204794699 U CN 204794699U CN 201520446729 U CN201520446729 U CN 201520446729U CN 204794699 U CN204794699 U CN 204794699U
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- 239000003990 capacitor Substances 0.000 claims description 26
- 238000010923 batch production Methods 0.000 abstract description 3
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- 238000004378 air conditioning Methods 0.000 description 2
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CN201520446729.1U CN204794699U (zh) | 2015-06-26 | 2015-06-26 | 一种dc-dc直流电源装置 |
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Cited By (1)
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CN104935166A (zh) * | 2015-06-26 | 2015-09-23 | 长沙广义变流技术有限公司 | 一种dc-dc直流电源装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104935166A (zh) * | 2015-06-26 | 2015-09-23 | 长沙广义变流技术有限公司 | 一种dc-dc直流电源装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Zhu Inventor after: Shu Junqing Inventor after: Wang Yingyao Inventor after: Yang Bin Inventor after: Liu Fan Inventor after: Yao Yuan Inventor after: Meng Huocheng Inventor after: Huang Xiang Inventor before: Huang Zhu Inventor before: Wang Yingyao Inventor before: Yang Bin Inventor before: Liu Fan Inventor before: Yao Yuan Inventor before: Meng Huocheng Inventor before: Huang Xiang |
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COR | Change of bibliographic data | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: DC-DC power supply device Effective date of registration: 20170111 Granted publication date: 20151118 Pledgee: Changsha Bank city branch of Limited by Share Ltd. Pledgor: CHANGSHA GUANGYI CONVERTING TECHNIQUE Co.,Ltd. Registration number: 2017430000004 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation 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: 20210421 Granted publication date: 20151118 Pledgee: Changsha Bank city branch of Limited by Share Ltd. Pledgor: CHANGSHA GUANGYI CONVERTING TECHNIQUE Co.,Ltd. Registration number: 2017430000004 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A DC-DC DC power supply device Granted publication date: 20151118 Pledgee: Hunan Xingsha Rural Commercial Bank Co.,Ltd. quantang sub branch Pledgor: CHANGSHA GUANGYI CONVERTING TECHNIQUE Co.,Ltd. Registration number: Y2024980021255 |