CN214254244U - 真空断路器 - Google Patents
真空断路器 Download PDFInfo
- Publication number
- CN214254244U CN214254244U CN202023345012.8U CN202023345012U CN214254244U CN 214254244 U CN214254244 U CN 214254244U CN 202023345012 U CN202023345012 U CN 202023345012U CN 214254244 U CN214254244 U CN 214254244U
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- Prior art keywords
- plate
- circuit breaker
- fixed
- main shaft
- vacuum circuit
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000003068 static effect Effects 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims description 23
- 238000004880 explosion Methods 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 11
- 239000003822 epoxy resin Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229920000647 polyepoxide Polymers 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
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- 238000005859 coupling reaction Methods 0.000 description 5
- 230000005684 electric field Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 229910018503 SF6 Inorganic materials 0.000 description 4
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202023345012.8U CN214254244U (zh) | 2020-12-31 | 2020-12-31 | 真空断路器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202023345012.8U CN214254244U (zh) | 2020-12-31 | 2020-12-31 | 真空断路器 |
Publications (1)
Publication Number | Publication Date |
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CN214254244U true CN214254244U (zh) | 2021-09-21 |
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Family Applications (1)
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CN202023345012.8U Active CN214254244U (zh) | 2020-12-31 | 2020-12-31 | 真空断路器 |
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CN (1) | CN214254244U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116565737A (zh) * | 2023-07-11 | 2023-08-08 | 江苏双汇电力发展股份有限公司 | 一种常压密封环保型环网柜及散热方法、检测方法 |
CN116798801A (zh) * | 2023-07-27 | 2023-09-22 | 吉徽电气集团有限公司 | 真空断路器 |
-
2020
- 2020-12-31 CN CN202023345012.8U patent/CN214254244U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116565737A (zh) * | 2023-07-11 | 2023-08-08 | 江苏双汇电力发展股份有限公司 | 一种常压密封环保型环网柜及散热方法、检测方法 |
CN116798801A (zh) * | 2023-07-27 | 2023-09-22 | 吉徽电气集团有限公司 | 真空断路器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Assignor: ZHUHAI COMKING ELECTRIC CO.,LTD. Contract record no.: X2022980020329 Denomination of utility model: Vacuum circuit breaker Granted publication date: 20210921 License type: Exclusive License Record date: 20221108 |
|
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: Vacuum circuit breaker Effective date of registration: 20221110 Granted publication date: 20210921 Pledgee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Pledgor: ZHUHAI COMKING ELECTRIC CO.,LTD. Registration number: Y2022980021540 |
|
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: 20231228 Granted publication date: 20210921 Pledgee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Pledgor: ZHUHAI COMKING ELECTRIC CO.,LTD. Registration number: Y2022980021540 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Assignor: ZHUHAI COMKING ELECTRIC CO.,LTD. Contract record no.: X2022980020329 Date of cancellation: 20240103 |