CN1776854A - Breaker of large-capacity vacuum short-cut current - Google Patents
Breaker of large-capacity vacuum short-cut current Download PDFInfo
- Publication number
- CN1776854A CN1776854A CN 200510061977 CN200510061977A CN1776854A CN 1776854 A CN1776854 A CN 1776854A CN 200510061977 CN200510061977 CN 200510061977 CN 200510061977 A CN200510061977 A CN 200510061977A CN 1776854 A CN1776854 A CN 1776854A
- Authority
- CN
- China
- Prior art keywords
- current
- conductive rod
- iron core
- short circuit
- outside
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000003068 static effect Effects 0.000 claims abstract description 12
- 230000005389 magnetism Effects 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 2
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Images
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- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100619775A CN100394524C (en) | 2005-12-09 | 2005-12-09 | Breaker of large-capacity vacuum short-cut current |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100619775A CN100394524C (en) | 2005-12-09 | 2005-12-09 | Breaker of large-capacity vacuum short-cut current |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1776854A true CN1776854A (en) | 2006-05-24 |
CN100394524C CN100394524C (en) | 2008-06-11 |
Family
ID=36766278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100619775A Active CN100394524C (en) | 2005-12-09 | 2005-12-09 | Breaker of large-capacity vacuum short-cut current |
Country Status (1)
Country | Link |
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CN (1) | CN100394524C (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102761063A (en) * | 2012-06-30 | 2012-10-31 | 常州市华贤五金厂 | Installation structure of contact of switch cabinet and protector |
CN103650091A (en) * | 2011-06-07 | 2014-03-19 | 阿尔斯通技术有限公司 | Power switching apparatus |
CN104269321A (en) * | 2014-10-15 | 2015-01-07 | 山东恒瑞德电力设备有限公司 | Driving operation mechanism of breaker |
CN105990067A (en) * | 2015-02-10 | 2016-10-05 | 北京思威驰电力技术有限公司 | Novel vacuum gap arc extinguishing chamber |
CN111161964A (en) * | 2019-12-31 | 2020-05-15 | 平高集团有限公司 | Static contact and high-voltage switch |
CN115274361A (en) * | 2022-09-26 | 2022-11-01 | 江苏邦翰信息科技有限公司 | Relay for line safety protection of dynamic environment monitoring distribution room |
US11676763B2 (en) | 2018-03-06 | 2023-06-13 | KYOCERA AVX Components Corporation | Multilayer ceramic capacitor having ultra-broadband performance |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6134825A (en) * | 1984-07-26 | 1986-02-19 | エナジーサポート株式会社 | Vacuum fuse |
CN1298004C (en) * | 2004-03-26 | 2007-01-31 | 西安交通大学 | Large capacity short-circuit current drop-out device |
CN2857211Y (en) * | 2005-12-09 | 2007-01-10 | 王季梅 | Drop-out device for large capacity vacuum short-circuit current |
-
2005
- 2005-12-09 CN CNB2005100619775A patent/CN100394524C/en active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103650091A (en) * | 2011-06-07 | 2014-03-19 | 阿尔斯通技术有限公司 | Power switching apparatus |
US9418806B2 (en) | 2011-06-07 | 2016-08-16 | Alstom Technology Ltd. | Power switching apparatus |
CN102761063A (en) * | 2012-06-30 | 2012-10-31 | 常州市华贤五金厂 | Installation structure of contact of switch cabinet and protector |
CN104269321A (en) * | 2014-10-15 | 2015-01-07 | 山东恒瑞德电力设备有限公司 | Driving operation mechanism of breaker |
CN104269321B (en) * | 2014-10-15 | 2016-12-07 | 国网浙江临海市供电公司 | A kind of chopper drives operating mechanism |
CN105990067A (en) * | 2015-02-10 | 2016-10-05 | 北京思威驰电力技术有限公司 | Novel vacuum gap arc extinguishing chamber |
US11676763B2 (en) | 2018-03-06 | 2023-06-13 | KYOCERA AVX Components Corporation | Multilayer ceramic capacitor having ultra-broadband performance |
CN111161964A (en) * | 2019-12-31 | 2020-05-15 | 平高集团有限公司 | Static contact and high-voltage switch |
CN111161964B (en) * | 2019-12-31 | 2022-06-07 | 平高集团有限公司 | Static contact and high-voltage switch |
CN115274361A (en) * | 2022-09-26 | 2022-11-01 | 江苏邦翰信息科技有限公司 | Relay for line safety protection of dynamic environment monitoring distribution room |
Also Published As
Publication number | Publication date |
---|---|
CN100394524C (en) | 2008-06-11 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: CAI JIONG Owner name: ZHEJIANG BODA EQUIPMENT APPLIANCE CO., LTD. Free format text: FORMER OWNER: WANG JIMEI Effective date: 20100331 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311401 NO.127, AIRPORT ROAD, JIANGGAN DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE TO: 314512 ZHEJIANG BODA EQUIPMENT APPLIANCE CO., LTD., SHIMEN TOWN INDUSTRY ZONE,TONGXIANG CITY, ZHEJIANG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20100331 Address after: Shimen Industrial Zone, Zhejiang Town, the 314512 city of Tongxiang province Zhejiang Boda Electric Appliance Co. Ltd Patentee after: Zhejiang Boda Electric Appliance Co. Ltd. Address before: 311401 No. 127 Airport Road, Hangzhou, Zhejiang, Jianggan District Co-patentee before: Cai Jiong Patentee before: Wang Jimei |
|
ASS | Succession or assignment of patent right |
Owner name: BODE ELECTRICAL EQUIPMENT CO., LTD., HANGZHOU Free format text: FORMER OWNER: ZHEJIANG BOARD ELECTRIC APPLIANCE CO., LTD. Effective date: 20120706 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 314512 JIAXING, ZHEJIANG PROVINCE TO: 310021 HANGZHOU, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120706 Address after: 310021 Hangzhou Airport Road water pier Industrial Park Patentee after: Bode Electrical Equipment Co., Ltd., Hangzhou Address before: Shimen Industrial Zone, Zhejiang Town, the 314512 city of Tongxiang province Zhejiang Boda Electric Appliance Co. Ltd Patentee before: Zhejiang Boda Electric Appliance Co. Ltd. |