CN1215511C - 空气断路器 - Google Patents
空气断路器 Download PDFInfo
- Publication number
- CN1215511C CN1215511C CNB028045343A CN02804534A CN1215511C CN 1215511 C CN1215511 C CN 1215511C CN B028045343 A CNB028045343 A CN B028045343A CN 02804534 A CN02804534 A CN 02804534A CN 1215511 C CN1215511 C CN 1215511C
- Authority
- CN
- China
- Prior art keywords
- contact
- electric arc
- side electric
- arc contact
- fixed
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/42—Impedances connected with contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
- H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
- H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2002/001623 WO2003071566A1 (fr) | 2002-02-22 | 2002-02-22 | Disjoncteur a air |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1493084A CN1493084A (zh) | 2004-04-28 |
CN1215511C true CN1215511C (zh) | 2005-08-17 |
Family
ID=27742305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028045343A Expired - Fee Related CN1215511C (zh) | 2002-02-22 | 2002-02-22 | 空气断路器 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1492138B1 (ko) |
JP (1) | JP4030504B2 (ko) |
KR (1) | KR100496596B1 (ko) |
CN (1) | CN1215511C (ko) |
DE (1) | DE60236214D1 (ko) |
ES (1) | ES2342047T3 (ko) |
TW (1) | TW556240B (ko) |
WO (1) | WO2003071566A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7362551B2 (en) * | 2001-02-01 | 2008-04-22 | Hydro-Aire, Inc. | Aircraft applicable circuit imbalance detection and circuit interrupter and packaging thereof |
DE102004063185A1 (de) * | 2004-10-18 | 2006-04-20 | Jan Forster | Baukörper aus Gipsbausteinen und Verfahren zur Herstellung eines Gipsbausteins |
CN100442411C (zh) * | 2006-04-26 | 2008-12-10 | 王光顺 | 特高压断路器多级灭弧分断装置 |
JP2009134995A (ja) * | 2007-11-30 | 2009-06-18 | Mitsubishi Electric Corp | 気中遮断器 |
US7935902B2 (en) * | 2008-04-15 | 2011-05-03 | General Electric Company | Contact assembly of circuit breaker |
CN110098517B (zh) * | 2018-01-29 | 2021-06-04 | 北京天诚同创电气有限公司 | 直流插座 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0290423A (ja) * | 1988-09-26 | 1990-03-29 | Mitsubishi Electric Corp | 回路遮断器の消弧装置 |
JPH0290422A (ja) * | 1988-09-26 | 1990-03-29 | Mitsubishi Electric Corp | 回路しゃ断器 |
JPH0311511A (ja) * | 1989-06-07 | 1991-01-18 | Mitsubishi Electric Corp | 気中開閉器 |
US5260533A (en) * | 1991-10-18 | 1993-11-09 | Westinghouse Electric Corp. | Molded case current limiting circuit breaker |
-
2002
- 2002-02-22 DE DE60236214T patent/DE60236214D1/de not_active Expired - Lifetime
- 2002-02-22 KR KR10-2003-7008040A patent/KR100496596B1/ko active IP Right Grant
- 2002-02-22 EP EP02700721A patent/EP1492138B1/en not_active Expired - Lifetime
- 2002-02-22 CN CNB028045343A patent/CN1215511C/zh not_active Expired - Fee Related
- 2002-02-22 ES ES02700721T patent/ES2342047T3/es not_active Expired - Lifetime
- 2002-02-22 JP JP2003570376A patent/JP4030504B2/ja not_active Expired - Fee Related
- 2002-02-22 WO PCT/JP2002/001623 patent/WO2003071566A1/ja active IP Right Grant
- 2002-03-01 TW TW091103819A patent/TW556240B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1492138B1 (en) | 2010-04-28 |
WO2003071566A1 (fr) | 2003-08-28 |
DE60236214D1 (de) | 2010-06-10 |
ES2342047T3 (es) | 2010-07-01 |
JP4030504B2 (ja) | 2008-01-09 |
CN1493084A (zh) | 2004-04-28 |
JPWO2003071566A1 (ja) | 2005-06-16 |
TW556240B (en) | 2003-10-01 |
EP1492138A1 (en) | 2004-12-29 |
KR20030086582A (ko) | 2003-11-10 |
EP1492138A4 (en) | 2006-08-02 |
KR100496596B1 (ko) | 2005-06-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2421476C (en) | Direct current load breaking contact point apparatus and switching mechanism therewith | |
CN1150577C (zh) | 断路器 | |
US5694099A (en) | Switching devices | |
CN1175456C (zh) | 用于装有保险丝的开关的壳体 | |
KR20060093252A (ko) | Ptc 한류소자를 이용한 순차트립 차단기 | |
CN1290137C (zh) | 低压断路器 | |
CN1215511C (zh) | 空气断路器 | |
CN1069363A (zh) | 带有弧触头的中压或高压断路器 | |
US4321436A (en) | Electrical circuit interruptors | |
CN1148773C (zh) | 短路保护装置 | |
US5160817A (en) | Electrical switch contact arrangement having quick break arcing contacts | |
AU2001271128A1 (en) | Switch with auxiliary and main contacts | |
EP1297544A1 (en) | Switch with auxiliary and main contacts | |
US4495390A (en) | Disconnect switch | |
CN1166044C (zh) | 用于瞬时过载状态的断路器设备 | |
CN214624939U (zh) | 一种换流断路器 | |
EP3929952B1 (en) | Breaking unit with auxiliary shunt component and dual-power transfer switch | |
CN220627721U (zh) | 一种导电回路结构及断路器 | |
CN112802719A (zh) | 一种换流断路器 | |
JPH0334234A (ja) | 回路遮断器 | |
JPH0447876Y2 (ko) | ||
CN116705564A (zh) | 一种触头*** | |
JPH0465045A (ja) | 回路遮断器の限流機構 | |
CN115440515A (zh) | 一种多重吸力叠加的电的开关 | |
CN116666168A (zh) | 一种导电回路结构及断路器 |
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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050817 Termination date: 20200222 |
|
CF01 | Termination of patent right due to non-payment of annual fee |