CN107359074B - 一种真空开关设备 - Google Patents
一种真空开关设备 Download PDFInfo
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- CN107359074B CN107359074B CN201710409846.4A CN201710409846A CN107359074B CN 107359074 B CN107359074 B CN 107359074B CN 201710409846 A CN201710409846 A CN 201710409846A CN 107359074 B CN107359074 B CN 107359074B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
Abstract
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Priority Applications (1)
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CN201710409846.4A CN107359074B (zh) | 2017-06-02 | 2017-06-02 | 一种真空开关设备 |
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CN201710409846.4A CN107359074B (zh) | 2017-06-02 | 2017-06-02 | 一种真空开关设备 |
Publications (2)
Publication Number | Publication Date |
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CN107359074A CN107359074A (zh) | 2017-11-17 |
CN107359074B true CN107359074B (zh) | 2020-08-04 |
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CN201710409846.4A Active CN107359074B (zh) | 2017-06-02 | 2017-06-02 | 一种真空开关设备 |
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CN (1) | CN107359074B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201594513U (zh) * | 2009-11-04 | 2010-09-29 | 厦门科力特电气有限公司 | 新型一体化组合电器 |
CN202189724U (zh) * | 2011-08-30 | 2012-04-11 | 温州新机电器有限公司 | 一种高压真空开关 |
CN202230940U (zh) * | 2011-08-31 | 2012-05-23 | 厦门协成实业有限公司 | 纵向隔离真空断路器 |
CN103198968A (zh) * | 2013-02-27 | 2013-07-10 | 上海正昊电力科技有限公司 | 高压开关和包含其的开关柜 |
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2017
- 2017-06-02 CN CN201710409846.4A patent/CN107359074B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201594513U (zh) * | 2009-11-04 | 2010-09-29 | 厦门科力特电气有限公司 | 新型一体化组合电器 |
CN202189724U (zh) * | 2011-08-30 | 2012-04-11 | 温州新机电器有限公司 | 一种高压真空开关 |
CN202230940U (zh) * | 2011-08-31 | 2012-05-23 | 厦门协成实业有限公司 | 纵向隔离真空断路器 |
CN103198968A (zh) * | 2013-02-27 | 2013-07-10 | 上海正昊电力科技有限公司 | 高压开关和包含其的开关柜 |
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CN107359074A (zh) | 2017-11-17 |
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Address after: No. 5, Leyuan South 1st Street, Yanqi Economic Development Zone, Huairou District, Beijing 101400 Patentee after: Jebet Electric Co.,Ltd. Patentee after: BEIJING SOJO ELECTRIC Co.,Ltd. Address before: No. 5, Leyuan South 1st Street, Yanqi Economic Development Zone, Huairou District, Beijing 101400 Patentee before: BEIJING JIEYUAN ELECTRIC Co.,Ltd. Patentee before: BEIJING SOJO ELECTRIC Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230404 Address after: 230000 east side of Fenglin Avenue, Xiatang Town, Changfeng County, Hefei City, Anhui Province Patentee after: Shuangjie Electric Hefei Co.,Ltd. Address before: No. 5, Leyuan South 1st Street, Yanqi Economic Development Zone, Huairou District, Beijing 101400 Patentee before: Jebet Electric Co.,Ltd. Patentee before: BEIJING SOJO ELECTRIC Co.,Ltd. |