CN101789322B - 一种带放射状灭弧栅片的组合式灭弧室 - Google Patents
一种带放射状灭弧栅片的组合式灭弧室 Download PDFInfo
- Publication number
- CN101789322B CN101789322B CN2010101052931A CN201010105293A CN101789322B CN 101789322 B CN101789322 B CN 101789322B CN 2010101052931 A CN2010101052931 A CN 2010101052931A CN 201010105293 A CN201010105293 A CN 201010105293A CN 101789322 B CN101789322 B CN 101789322B
- Authority
- CN
- China
- Prior art keywords
- arc extinguishing
- arc
- fixed contact
- opening
- sheet stop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101052931A CN101789322B (zh) | 2010-01-27 | 2010-01-27 | 一种带放射状灭弧栅片的组合式灭弧室 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101052931A CN101789322B (zh) | 2010-01-27 | 2010-01-27 | 一种带放射状灭弧栅片的组合式灭弧室 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101789322A CN101789322A (zh) | 2010-07-28 |
CN101789322B true CN101789322B (zh) | 2011-09-28 |
Family
ID=42532491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101052931A Active CN101789322B (zh) | 2010-01-27 | 2010-01-27 | 一种带放射状灭弧栅片的组合式灭弧室 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101789322B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102891528A (zh) * | 2011-07-19 | 2013-01-23 | 飞世龙机电有限公司 | 自动转换开关 |
US10128069B1 (en) * | 2017-07-18 | 2018-11-13 | Eaton Intelligent Power Limited | Electrical switching apparatus and debris barrier therefor |
CN107644795B (zh) * | 2017-09-11 | 2020-08-04 | 天津京人电器有限公司 | 低压断路器及其灭弧室 |
CN109119305A (zh) * | 2018-09-17 | 2019-01-01 | 浙江天正电气股份有限公司 | 一种用于剩余电流断路器的气吹式灭弧室及气吹结构 |
CN113436928B (zh) * | 2021-06-25 | 2022-11-04 | 哈尔滨工业大学 | 一种触头内部嵌入永磁体的真空直流灭弧室 |
-
2010
- 2010-01-27 CN CN2010101052931A patent/CN101789322B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101789322A (zh) | 2010-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101789322B (zh) | 一种带放射状灭弧栅片的组合式灭弧室 | |
CN102306590B (zh) | 断路器灭弧室 | |
CN104934270B (zh) | 断路器 | |
CN103021750A (zh) | 带有气动脱扣装置的低压断路器 | |
CN104810222B (zh) | 一种快速灭弧的灭弧室及应用该灭弧室的小型化断路器 | |
CN102360987A (zh) | 一种罐式高压真空断路器 | |
CN102064055A (zh) | 一种断路器的触头系统 | |
CN202332689U (zh) | 六氟化硫断路器内部导气筒 | |
CN104362042A (zh) | 接触器 | |
CN204857636U (zh) | 一种快速灭弧的灭弧室及应用该灭弧室的小型化断路器 | |
CN201898292U (zh) | 用于中压开关柜的散热、防弧隔板 | |
CN206194682U (zh) | 一种新型塑壳断路器灭弧室绝缘挡片及断路器 | |
CN102376505A (zh) | 触头保护片及高分断能力塑壳断路器触头 | |
CN115863103A (zh) | 一种带内置隔离开关的柱上断路器 | |
CN115064403A (zh) | 一种开关单元、隔离开关及供电系统 | |
CN103426670A (zh) | 一种断路器触头灭弧系统 | |
CN204927168U (zh) | 可选相操作的开关装置 | |
CN2932611Y (zh) | 屏蔽隔离断路器 | |
CN209766345U (zh) | 一种直流断路器灭弧系统 | |
CN206947283U (zh) | 一种框架断路器的动触头系统 | |
CN201514913U (zh) | 一种低压断路器单断点静触头灭弧模块 | |
CN203134624U (zh) | 插入式小型断路器 | |
CN203397967U (zh) | 一种断路器触头灭弧系统 | |
CN203910632U (zh) | 一种变压器用隔离开关 | |
CN106057602A (zh) | 一种提高触头分断能力的结构装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220524 Address after: 212132 No. 97, Wufengshan Road, Dagang, New District, Zhenjiang City, Jiangsu Province Patentee after: Huineng low voltage electric appliance (Jiangsu) Co.,Ltd. Address before: 212132 mechanical and Electrical Industrial Park, Dagang East Road, Dagang New District, Zhenjiang, Jiangsu, Zhenjiang A5 Patentee before: Jiangsu Phono Electric Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 212132 No. 97, Wufengshan Road, Dagang, New District, Zhenjiang City, Jiangsu Province Patentee after: Eaton Huineng low voltage electrical appliances (Jiangsu) Co.,Ltd. Address before: 212132 No. 97, Wufengshan Road, Dagang, New District, Zhenjiang City, Jiangsu Province Patentee before: Huineng low voltage electric appliance (Jiangsu) Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |