CN209626012U - 一种电弧故障保护器用电流互感器组件 - Google Patents
一种电弧故障保护器用电流互感器组件 Download PDFInfo
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- CN209626012U CN209626012U CN201920417662.7U CN201920417662U CN209626012U CN 209626012 U CN209626012 U CN 209626012U CN 201920417662 U CN201920417662 U CN 201920417662U CN 209626012 U CN209626012 U CN 209626012U
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- connecting sheet
- power connecting
- arc fault
- mutual inductor
- current transformer
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- 230000001012 protector Effects 0.000 title claims abstract description 44
- 230000005611 electricity Effects 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010891 electric arc Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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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: Current transformer assembly for arc fault protector Effective date of registration: 20220427 Granted publication date: 20191112 Pledgee: China Construction Bank Corporation Xinji sub branch Pledgor: HEBEI SHENKE ELECTRONICS Co.,Ltd. Registration number: Y2022130000025 |
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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 |
Date of cancellation: 20230822 Granted publication date: 20191112 Pledgee: China Construction Bank Corporation Xinji sub branch Pledgor: HEBEI SHENKE ELECTRONICS Co.,Ltd. Registration number: Y2022130000025 |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20240823 Address after: 052300 No. 0369, fangbei East Street, Xinji City, Hebei Province Patentee after: HEBEI SHENKE ELECTRONICS Co.,Ltd. Country or region after: China Patentee after: HEBEI SHENKE ELECTRIC POWER CO.,LTD. Address before: 052360 Fujiefu East Industrial Zone, Xinji City, Shijiazhuang City, Hebei Province, No. 9 Patentee before: HEBEI SHENKE ELECTRONICS Co.,Ltd. Country or region before: China |