CN102254758B - 应用于断路器中的灭弧室 - Google Patents
应用于断路器中的灭弧室 Download PDFInfo
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- CN102254758B CN102254758B CN201110213734.4A CN201110213734A CN102254758B CN 102254758 B CN102254758 B CN 102254758B CN 201110213734 A CN201110213734 A CN 201110213734A CN 102254758 B CN102254758 B CN 102254758B
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- arc
- control device
- arc control
- extinguish chamber
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- 239000007789 gas Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010891 electric arc Methods 0.000 description 11
- 230000009977 dual effect Effects 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110213734.4A CN102254758B (zh) | 2011-07-28 | 2011-07-28 | 应用于断路器中的灭弧室 |
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CN201110213734.4A CN102254758B (zh) | 2011-07-28 | 2011-07-28 | 应用于断路器中的灭弧室 |
Publications (2)
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CN102254758A CN102254758A (zh) | 2011-11-23 |
CN102254758B true CN102254758B (zh) | 2014-05-14 |
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CN201110213734.4A Active CN102254758B (zh) | 2011-07-28 | 2011-07-28 | 应用于断路器中的灭弧室 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112053897B (zh) * | 2020-09-17 | 2022-10-04 | 安徽普众机电有限公司 | 一种分层型的高压真空开关管 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2311848Y (zh) * | 1997-07-10 | 1999-03-24 | 冯保明 | 高压真空开关静触头端柔性连接机构 |
CN2546996Y (zh) * | 2002-05-15 | 2003-04-23 | 宁波天安(集团)股份有限公司 | 热膨胀自能型六氟化硫断路器灭弧室 |
CN202134477U (zh) * | 2011-07-28 | 2012-02-01 | 苏州鼎能电力设备有限公司 | 应用于断路器中的灭弧室 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH574673A5 (zh) * | 1974-08-20 | 1976-04-15 | Bbc Brown Boveri & Cie | |
CA1047585A (en) * | 1974-08-27 | 1979-01-30 | Jean L. Gratzmuller | Protracted-blast electric circuit-breaker for alternating currents |
FR2665571B1 (fr) * | 1990-08-01 | 1992-10-16 | Merlin Gerin | Disjoncteur electrique a arc tournant et a autoexpansion. |
JP2003281980A (ja) * | 2002-03-20 | 2003-10-03 | Nagoya Industrial Science Research Inst | ハイブリッド遮断器 |
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2011
- 2011-07-28 CN CN201110213734.4A patent/CN102254758B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2311848Y (zh) * | 1997-07-10 | 1999-03-24 | 冯保明 | 高压真空开关静触头端柔性连接机构 |
CN2546996Y (zh) * | 2002-05-15 | 2003-04-23 | 宁波天安(集团)股份有限公司 | 热膨胀自能型六氟化硫断路器灭弧室 |
CN202134477U (zh) * | 2011-07-28 | 2012-02-01 | 苏州鼎能电力设备有限公司 | 应用于断路器中的灭弧室 |
Non-Patent Citations (2)
Title |
---|
JP昭和51-58852U 1976.05.10 |
JP特开昭51-45282A 1976.04.17 |
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Publication number | Publication date |
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CN102254758A (zh) | 2011-11-23 |
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Owner name: BAICHENG POWER SUPPLY COMPANY, STATE GRID JILIN EL Effective date: 20140725 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: SUZHOU DINGNENG ELECTRIC POWER EQUIPMENT CO.,LTD. Effective date: 20140725 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Kang Ke Inventor after: Geng Yunxiu Inventor after: Qin Fan Inventor after: Wang Xiaomei Inventor after: Song Yonghai Inventor before: Zhang Jicheng |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG JICHENG TO: KANG KE GENG YUNXIU QIN FAN WANG XIAOMEI SONG YONGHAI Free format text: CORRECT: ADDRESS; FROM: 215000 SUZHOU, JIANGSU PROVINCE TO: 100031 XICHENG, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20140725 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: BAICHENG POWER SUPPLY COMPANY OF STATE GRID JILIN ELECTRIC POWER COMPANY Patentee after: HANGZHOU WUSHI TECHNOLOGY CO., LTD. Address before: 219, room 3, building 205, Binhe Road, Suzhou hi tech Zone, Jiangsu, Suzhou, 215000 Patentee before: Suzhou Dingneng Electric Power Equipment Co.,Ltd. |