CN214256120U - 一种逆变电源的输入滤波电路 - Google Patents
一种逆变电源的输入滤波电路 Download PDFInfo
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- CN214256120U CN214256120U CN202120126039.3U CN202120126039U CN214256120U CN 214256120 U CN214256120 U CN 214256120U CN 202120126039 U CN202120126039 U CN 202120126039U CN 214256120 U CN214256120 U CN 214256120U
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- 239000003990 capacitor Substances 0.000 claims description 63
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Denomination of utility model: An input filter circuit for inverter power supply Effective date of registration: 20211210 Granted publication date: 20210921 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. Juqiao sub branch Pledgor: CHENGDU JINGCHENG ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2021510000295 |
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Date of cancellation: 20230106 Granted publication date: 20210921 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. Juqiao sub branch Pledgor: CHENGDU JINGCHENG ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2021510000295 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An input filter circuit for inverter Effective date of registration: 20230110 Granted publication date: 20210921 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. Juqiao sub branch Pledgor: CHENGDU JINGCHENG ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2023510000011 |
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Date of cancellation: 20231220 Granted publication date: 20210921 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. Juqiao sub branch Pledgor: CHENGDU JINGCHENG ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2023510000011 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Denomination of utility model: An input filtering circuit for an inverter power supply Effective date of registration: 20231225 Granted publication date: 20210921 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. Juqiao sub branch Pledgor: CHENGDU JINGCHENG ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2023510000279 |
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