CN208027938U - 一种无极性灭弧磁路及其直流继电器 - Google Patents
一种无极性灭弧磁路及其直流继电器 Download PDFInfo
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- CN208027938U CN208027938U CN201820395981.8U CN201820395981U CN208027938U CN 208027938 U CN208027938 U CN 208027938U CN 201820395981 U CN201820395981 U CN 201820395981U CN 208027938 U CN208027938 U CN 208027938U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 123
- 239000010959 steel Substances 0.000 claims abstract description 123
- 238000010891 electric arc Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 3
- 230000005415 magnetization Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
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CN201820395981.8U CN208027938U (zh) | 2018-03-22 | 2018-03-22 | 一种无极性灭弧磁路及其直流继电器 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021006415A1 (ko) * | 2019-07-11 | 2021-01-14 | 엘에스일렉트릭㈜ | 아크 경로 형성부 및 이를 포함하는 직류 릴레이 |
WO2021006414A1 (ko) * | 2019-07-11 | 2021-01-14 | 엘에스일렉트릭㈜ | 아크 경로 형성부 및 이를 포함하는 직류 릴레이 |
WO2021040172A1 (ko) * | 2019-08-28 | 2021-03-04 | 엘에스일렉트릭㈜ | 아크 경로 형성부 및 이를 포함하는 직류 릴레이 |
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2018
- 2018-03-22 CN CN201820395981.8U patent/CN208027938U/zh not_active Withdrawn - After Issue
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021006415A1 (ko) * | 2019-07-11 | 2021-01-14 | 엘에스일렉트릭㈜ | 아크 경로 형성부 및 이를 포함하는 직류 릴레이 |
WO2021006414A1 (ko) * | 2019-07-11 | 2021-01-14 | 엘에스일렉트릭㈜ | 아크 경로 형성부 및 이를 포함하는 직류 릴레이 |
WO2021040172A1 (ko) * | 2019-08-28 | 2021-03-04 | 엘에스일렉트릭㈜ | 아크 경로 형성부 및 이를 포함하는 직류 릴레이 |
JP2022546083A (ja) * | 2019-08-28 | 2022-11-02 | エルエス、エレクトリック、カンパニー、リミテッド | アーク経路形成部及びそれを含む直流リレー |
JP7402316B2 (ja) | 2019-08-28 | 2023-12-20 | エルエス、エレクトリック、カンパニー、リミテッド | アーク経路形成部及びそれを含む直流リレー |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 410013 the whole floor of building 101, No. 11, Weisheng Science Park Phase II project, No. 468, tongzipo West Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee after: Changsha Zhongkun Electronic Technology Co.,Ltd. Address before: 410013 floor 3-4, block a, No. 359, yinpen South Road, Yuelu District, Changsha City, Hunan Province Patentee before: CHANGSHA ZOMKUN ELECTRICAL TECHNOLOGY Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP01 | Change in the name or title of a patent holder |
Address after: 410013 the whole floor of building 101, No. 11, Weisheng Science Park Phase II project, No. 468, tongzipo West Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee after: Changsha Zhongkun Electronic Technology Co.,Ltd. Address before: 410013 the whole floor of building 101, No. 11, Weisheng Science Park Phase II project, No. 468, tongzipo West Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee before: Changsha Zhongkun Electronic Technology Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20181030 Effective date of abandoning: 20231101 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20181030 Effective date of abandoning: 20231101 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |