BRPI0819061A2 - Passagem de exaustão de gases de arco para um interruptor de circuito com um arranjo de contato de dupla ruptura. - Google Patents
Passagem de exaustão de gases de arco para um interruptor de circuito com um arranjo de contato de dupla ruptura.Info
- Publication number
- BRPI0819061A2 BRPI0819061A2 BRPI0819061A BRPI0819061A2 BR PI0819061 A2 BRPI0819061 A2 BR PI0819061A2 BR PI0819061 A BRPI0819061 A BR PI0819061A BR PI0819061 A2 BRPI0819061 A2 BR PI0819061A2
- Authority
- BR
- Brazil
- Prior art keywords
- exhaust
- circuit breaker
- contact arrangement
- break contact
- arc
- Prior art date
Links
Classifications
-
- 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
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/342—Venting arrangements for arc chutes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
-
- 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
- H01H1/20—Bridging contacts
- H01H1/2041—Rotating bridge
- H01H1/2058—Rotating bridge being assembled in a cassette, which can be placed as a complete unit into a circuit breaker
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2007A002204 | 2007-11-21 | ||
IT002204A ITMI20072204A1 (it) | 2007-11-21 | 2007-11-21 | Dispositivo di interruzione uni-polare o multi-polare a doppia interruzione |
PCT/EP2008/064615 WO2009065706A2 (en) | 2007-11-21 | 2008-10-28 | Arc gas exhaust passage for a circuit breaker with a double break contact arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0819061A2 true BRPI0819061A2 (pt) | 2015-05-05 |
BRPI0819061B1 BRPI0819061B1 (pt) | 2019-04-09 |
Family
ID=40262014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0819061-5A BRPI0819061B1 (pt) | 2007-11-21 | 2008-10-28 | Passagem de exaustão de gases de arco para um interruptor de circuito com um arranjo de contato de dupla ruptura. |
Country Status (7)
Country | Link |
---|---|
US (1) | US8487204B2 (pt) |
EP (1) | EP2212896B1 (pt) |
CN (1) | CN101868839B (pt) |
BR (1) | BRPI0819061B1 (pt) |
ES (1) | ES2742691T3 (pt) |
IT (1) | ITMI20072204A1 (pt) |
WO (1) | WO2009065706A2 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2950474B1 (fr) * | 2009-09-18 | 2011-10-28 | Schneider Electric Ind Sas | Dispositif de coupure ayant au moins un bloc de coupure unipolaire comportant un pont de contacts et disjoncteur comportant un tel dispositif |
FR2950473B1 (fr) * | 2009-09-18 | 2012-10-26 | Schneider Electric Ind Sas | Dispositif de coupure comportant des moyens efficaces d'evacuation des gaz de coupure |
JP5697671B2 (ja) * | 2009-09-18 | 2015-04-08 | シュネーデル、エレクトリック、インダストリーズ、エスアーエスSchneider Electric Industries Sas | 回転接点ブリッジを備えた単極遮断ユニット、前記ユニットを備えた開閉デバイスおよび前記デバイスを備えた回路ブレーカ |
EP2478539B1 (fr) * | 2009-09-18 | 2016-12-28 | Schneider Electric Industries SAS | Dispositif de coupure ayant au moins un bloc de coupure unipolaire comportant un pont de contacts et disjoncteur comportant un tel dispositif |
WO2012004651A1 (en) * | 2010-07-08 | 2012-01-12 | 1/4Larsen & Toubro Limited | An improved arc chamber assembly for use in moulded case circuit breakers |
CN102891025B (zh) * | 2011-07-22 | 2016-02-10 | 西门子公司 | 一种开关装置 |
DE102012214826A1 (de) * | 2012-08-21 | 2014-02-27 | Siemens Aktiengesellschaft | Schaltvorrichtung |
DE102012112779A1 (de) * | 2012-12-20 | 2014-06-26 | Eaton Electrical Ip Gmbh & Co. Kg | Elektrisches Schaltgerät |
US9478373B2 (en) | 2013-04-15 | 2016-10-25 | Abb Oy | Electric switch housing |
US20150129550A1 (en) * | 2013-11-11 | 2015-05-14 | Rockwell Automation Technologies, Inc. | Circuit breaker gas directing system |
FR3016473B1 (fr) * | 2014-01-13 | 2017-10-13 | Schneider Electric Ind Sas | Bloc de coupure unipolaire et dispositif de coupure comportant un tel bloc |
KR102349751B1 (ko) * | 2017-03-21 | 2022-01-11 | 엘에스일렉트릭(주) | 단극차단유닛이 구비된 회로 차단기 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0482197B1 (en) * | 1989-06-30 | 1997-05-07 | Hitachi, Ltd. | Circuit breaker |
JP2886903B2 (ja) | 1989-09-13 | 1999-04-26 | 株式会社日立製作所 | 回路遮断器 |
US5589672A (en) | 1994-06-14 | 1996-12-31 | Fuji Electric Co., Ltd. | Circuit breaker with arc quenching device and vent |
US6480082B1 (en) * | 1996-12-25 | 2002-11-12 | Hitachi, Ltd. | Circuit breaker |
JP3721266B2 (ja) * | 1998-08-04 | 2005-11-30 | 株式会社日立産機システム | 回路遮断器 |
US6037555A (en) * | 1999-01-05 | 2000-03-14 | General Electric Company | Rotary contact circuit breaker venting arrangement including current transformer |
US6198063B1 (en) * | 1999-11-05 | 2001-03-06 | Siemens Energy & Automation, Inc. | Circuit breaker terminal cover with integrated arc chamber vents |
US6313425B1 (en) | 2000-02-24 | 2001-11-06 | General Electric Company | Cassette assembly with rejection features |
CN2512107Y (zh) * | 2001-10-30 | 2002-09-18 | 浙江正泰电器股份有限公司 | 一种多极低压双断点塑壳断路器 |
US6750743B1 (en) * | 2003-05-13 | 2004-06-15 | General Electric Company | Integrated thermal and magnetic trip unit |
US7034241B2 (en) * | 2004-04-01 | 2006-04-25 | Square D Company | Efficient venting means for a circuit breaker |
US7586057B2 (en) * | 2006-11-16 | 2009-09-08 | Eaton Corporation | Electrical switching apparatus and vented case therefor |
US7839243B1 (en) | 2007-04-11 | 2010-11-23 | Siemens Industry, Inc. | Devices, systems, and methods for dissipating energy from an arc |
US7633365B2 (en) * | 2007-06-28 | 2009-12-15 | General Electric Company | Circuit breaker apparatus |
-
2007
- 2007-11-21 IT IT002204A patent/ITMI20072204A1/it unknown
-
2008
- 2008-10-28 ES ES08851249T patent/ES2742691T3/es active Active
- 2008-10-28 WO PCT/EP2008/064615 patent/WO2009065706A2/en active Application Filing
- 2008-10-28 BR BRPI0819061-5A patent/BRPI0819061B1/pt active IP Right Grant
- 2008-10-28 EP EP08851249.6A patent/EP2212896B1/en active Active
- 2008-10-28 US US12/742,689 patent/US8487204B2/en active Active
- 2008-10-28 CN CN2008801172987A patent/CN101868839B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101868839B (zh) | 2013-06-12 |
EP2212896A2 (en) | 2010-08-04 |
US8487204B2 (en) | 2013-07-16 |
ITMI20072204A1 (it) | 2009-05-22 |
EP2212896B1 (en) | 2019-07-24 |
CN101868839A (zh) | 2010-10-20 |
US20100243610A1 (en) | 2010-09-30 |
WO2009065706A3 (en) | 2009-08-27 |
ES2742691T3 (es) | 2020-02-17 |
BRPI0819061B1 (pt) | 2019-04-09 |
WO2009065706A2 (en) | 2009-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/04/2019, OBSERVADAS AS CONDICOES LEGAIS |