CN217935443U - 一种滤波装置及微波炉 - Google Patents
一种滤波装置及微波炉 Download PDFInfo
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- CN217935443U CN217935443U CN202221348925.1U CN202221348925U CN217935443U CN 217935443 U CN217935443 U CN 217935443U CN 202221348925 U CN202221348925 U CN 202221348925U CN 217935443 U CN217935443 U CN 217935443U
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- 238000001914 filtration Methods 0.000 title claims abstract description 15
- 239000003990 capacitor Substances 0.000 claims abstract description 37
- 230000001629 suppression Effects 0.000 claims abstract description 10
- 238000009499 grossing Methods 0.000 claims abstract description 7
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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CN202221348925.1U CN217935443U (zh) | 2022-05-31 | 2022-05-31 | 一种滤波装置及微波炉 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117060363A (zh) * | 2023-10-10 | 2023-11-14 | 广东东菱电源科技有限公司 | 一种低成本的防雷击浪涌电路 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117060363A (zh) * | 2023-10-10 | 2023-11-14 | 广东东菱电源科技有限公司 | 一种低成本的防雷击浪涌电路 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force 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: A filtering device and microwave oven Effective date of registration: 20231219 Granted publication date: 20221129 Pledgee: Bank of China Limited by Share Ltd. Shunde branch Pledgor: Guangdong Shangyan Electronic Technology Co.,Ltd. Registration number: Y2023980072557 |
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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 |
Granted publication date: 20221129 Pledgee: Bank of China Limited by Share Ltd. Shunde branch Pledgor: Guangdong Shangyan Electronic Technology Co.,Ltd. Registration number: Y2023980072557 |