ES2102088T3 - Interruptor de baja tension. - Google Patents
Interruptor de baja tension.Info
- Publication number
- ES2102088T3 ES2102088T3 ES94105111T ES94105111T ES2102088T3 ES 2102088 T3 ES2102088 T3 ES 2102088T3 ES 94105111 T ES94105111 T ES 94105111T ES 94105111 T ES94105111 T ES 94105111T ES 2102088 T3 ES2102088 T3 ES 2102088T3
- Authority
- ES
- Spain
- Prior art keywords
- discharge
- contact
- electric arc
- piece
- package
- 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 - Lifetime
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
- H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
-
- 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
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
EL INTERRUPTOR DE BAJA TENSION CONTIENE UN CONTACTO (2) FIJO Y UN CONTACTO (3) MOVIL. AMBOS CONTACTOS Y UN PAQUETE (6) DE CHAPA DE DESCARGA ESTAN DISPUESTOS EN UNA CAMARA (5) DE DESCARGA DE ARCO ELECTRICO. EN EL CONTACTO (2) FIJO SE DISPONE DE UNA PIEZA (14) DE ALARGAMIENTO QUE SIRVE PARA LA COLOCACION DE UN PUNTO DE PIE DE ARCO ELECTRICO Y QUE SE EXTIENDE EN DIRECCION DEL PAQUETE (6) DE CHAPAS DE DESCARGA. UN TRAMO CONFIGURADO EN FORMA DE PLACA DE UNA AFLUENCIA DE CORRIENTE DEL CONTACTO (2) FIJO SE AMPLIA EN FORMA DE U. AMBAS PATILLA DE LA U ESTAN PUENTEADAS EN SUS EXTREMOS LIBRES POR MEDIO DE UN YUGO. EN EL YUGO SE HA APLICADO UNA PIEZA CONDUCTORA EN FORMA DE PLACA, QUE ESTA CONSTITUIDA A PARTIR DE UNA LENGUETA (13) DE CONTACTO DEL CONTACTO (2) FIJO Y UNA PIEZA (14) DE ALARGAMIENTO SUJETA EN ELLA Y EL TRAMO DE LA AFLUENCIA DE LA CORRIENTE ESTA INCLINADO EN LA DIRECCION DEL PAQUETE (6) DE CHAPA DE DESCARGA. EN LA CAMARA (5) DE DESCARGA ELECTRICA SE DISPONE DE UNA PIEZA (15) AISLANTE PROVISTA CON UNA ABERTURA, QUE APANTALLA EL TRAMO EN FORMA PLANA DE LA AFLUENCIA DE CORRIENTE DEL CONTACTO (2) FIJO CONTRA LA CAMARA (5) DE DESCARGA DE ARCO ELECTRICO Y ESTA GUIADA A TRAVES DE LA ABERTURA DE LA PIEZA CONDUCTORA EN FORMA DE PLACA. ESTE INTERRUPTOR DE CARACTERIZA POR LA ALTA POTENCIA DE CONEXION A TRAVES DE UNA REDUCCION DE LOS RESIDUOS CALCINADOS DE CONTACTO Y UN DESGASTE DISMINUIDO DE LA CAMARA (5) DE DESCARGA DE ARCO ELECTRICO. TODO ELLO ESTA CONDICIONADO PORQUE A PARTIR DE LA PIEZA AISLANTE BAJO EL EFECTO DEL ARCO ELECTRICO, UN GAS DE DESCARGA CIRCULA EN DIRECCION DEL PAQUETE (6) DE CHAPA DE DESCARGA, Y DE FORMA QUE EN EL CONTACTO (2) FIJO SE DISPONE DE UN PUNTO DE PIE DE EXTREMO DE RAIZ DEL ARCO ELECTRICO DE CONTACTO. A TRAVES DE ESTA CORRIENTE DE GAS Y A TRAVES DE LA FUERZA DEL CAMPO MAGNETICO DE LA CORRIENTE A SER CONECTADA ESPECIALMENTE SE GUIA DE FORMA RAPIDA EN EL PAQUETE DE CHAPAS DE DESCARGA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93MI000789A IT1264164B1 (it) | 1993-04-21 | 1993-04-21 | Interruttore di bassa tensione in scatola isolante |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2102088T3 true ES2102088T3 (es) | 1997-07-16 |
Family
ID=11365838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94105111T Expired - Lifetime ES2102088T3 (es) | 1993-04-21 | 1994-03-31 | Interruptor de baja tension. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5475193A (es) |
EP (1) | EP0621615B1 (es) |
DE (2) | DE4332546A1 (es) |
ES (1) | ES2102088T3 (es) |
IT (1) | IT1264164B1 (es) |
ZA (1) | ZA942756B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5734547A (en) * | 1995-02-13 | 1998-03-31 | Iversen; Arthur H. | Power switchgear |
US5761025A (en) * | 1995-02-13 | 1998-06-02 | Iversen; Arthur H. | Low cost power switchgear |
FR2788372B1 (fr) * | 1999-01-11 | 2001-02-23 | Schneider Electric Ind Sa | Chambre d'extinction d'arc dont les parois laterales sont en materiau composite, et appareillage de coupure comportant une telle chambre |
US6392512B1 (en) | 1999-11-05 | 2002-05-21 | Siemens Energy & Automation, Inc. | Stationary line bus assembly |
IT1314358B1 (it) * | 1999-12-31 | 2002-12-09 | Abb Ricerca Spa | Camera d'arco per interruttori di bassa tensione |
FR2803687B1 (fr) * | 2000-01-07 | 2002-02-22 | Schneider Electric Ind Sa | Pole pour disjoncteur electrique, muni d'une chambre d'extinction d'arc large |
US6926547B2 (en) | 2001-07-06 | 2005-08-09 | Delphi Technologies, Inc. | Electrical connector |
DE102005007303B4 (de) * | 2005-02-17 | 2013-03-21 | Abb Ag | Elektrisches Installationsgerät mit Lichtbogen-Vorkammerraum, Lichtbogenleitschienen und strombegrenzender Lichtbogenlöscheinrichtung |
US7716816B2 (en) * | 2006-09-22 | 2010-05-18 | Rockwell Automation Technologies, Inc. | Method of manufacturing a switch assembly |
US7551050B2 (en) * | 2006-09-22 | 2009-06-23 | Rockwell Automation Technologies, Inc. | Contactor assembly with arc steering system |
US7863537B2 (en) * | 2007-10-09 | 2011-01-04 | Eaton Corporation | Gassing insulator assembly, and conductor assembly and electrical switching apparatus employing the same |
AT509277A1 (de) | 2008-03-05 | 2011-07-15 | Moeller Gebaeudeautomation Gmbh | Schaltgerät |
JP5856426B2 (ja) * | 2011-10-07 | 2016-02-09 | 富士電機株式会社 | 接点装置及びこれを使用した電磁接触器 |
CN104538250B (zh) * | 2015-02-03 | 2016-08-24 | 佛山市川东磁电股份有限公司 | 一种磁力开关 |
FR3040238B1 (fr) * | 2015-08-18 | 2019-01-25 | Schneider Electric Industries Sas | Disjoncteur electrique |
EP3772742A1 (en) * | 2019-08-05 | 2021-02-10 | ABB S.p.A. | Low voltage switch pole |
FR3107395B1 (fr) * | 2020-02-19 | 2022-12-30 | Socomec Sa | Chambre de coupure à soufflage magnétique pour un appareil de coupure électrique et appareil de coupure électrique équipé d’une telle chambre |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1066259B (es) * | 1959-10-01 | |||
US2467937A (en) * | 1944-04-08 | 1949-04-19 | Square D Co | Arc suppressor |
US3818165A (en) * | 1972-06-09 | 1974-06-18 | Gen Electric | Electric circuit interrupter |
GB1476241A (en) * | 1973-05-29 | 1977-06-10 | Square D Co | Arc-extinguishing materials |
US4158827A (en) * | 1977-06-21 | 1979-06-19 | Westinghouse Electric Corp. | Current limiting contactor |
US4409444A (en) * | 1980-12-09 | 1983-10-11 | Mitsubishi Denki Kabushiki Kaisha | Circuit breaker |
US4513267A (en) * | 1983-03-28 | 1985-04-23 | Siemens-Allis, Inc. | Stationary contact strap to achieve a current limiting blow-off effect |
EP0206249B1 (en) * | 1985-05-10 | 1991-09-11 | Mitsubishi Denki Kabushiki Kaisha | Circuit breaker |
US4654490A (en) * | 1986-03-03 | 1987-03-31 | Westinghouse Electric Corp. | Reverse loop circuit breaker with high impedance stationary conductor |
US4654491A (en) * | 1986-03-03 | 1987-03-31 | Westinghouse Electric Corp. | Circuit breaker with contact support and arc runner |
JPH0628767Y2 (ja) * | 1986-09-11 | 1994-08-03 | 三菱電機株式会社 | 回路しや断器 |
KR900007273B1 (ko) * | 1986-09-16 | 1990-10-06 | 미쓰비시전기 주식회사 | 회로 차단기 |
IT208624Z2 (it) * | 1986-12-11 | 1988-05-28 | Sace Spa | Camera d'arco, in particolare per interruttori di bassa tensione.! |
JPH0631635Y2 (ja) * | 1987-04-21 | 1994-08-22 | 富士電機株式会社 | 配線用遮断器 |
DE8807222U1 (es) * | 1988-06-03 | 1989-10-05 | Kloeckner-Moeller Elektrizitaetsgesellschaft Mbh, 5300 Bonn, De | |
DE3824025C2 (de) * | 1988-07-15 | 1994-02-17 | Asea Brown Boveri | Niederspannungsschaltgerät |
US4973927A (en) * | 1988-10-12 | 1990-11-27 | Westinghouse Electric Corp. | Two piece cradle latch, handle barrier locking insert and cover interlock for circuit breaker |
US4975553A (en) * | 1989-02-22 | 1990-12-04 | Square D Company | Line terminal and arc stack for a circuit breaker |
US4970481A (en) * | 1989-11-13 | 1990-11-13 | General Electric Company | Current limiting circuit breaker contact arm configuration |
US5206614A (en) * | 1991-03-28 | 1993-04-27 | Westinghouse Electric Corp. | Line conductor gasket |
US5268661A (en) * | 1992-09-18 | 1993-12-07 | Westinghouse Electric Corp. | Current throttle technique |
-
1993
- 1993-04-21 IT IT93MI000789A patent/IT1264164B1/it active IP Right Grant
- 1993-09-24 DE DE4332546A patent/DE4332546A1/de not_active Withdrawn
-
1994
- 1994-03-31 DE DE59401787T patent/DE59401787D1/de not_active Expired - Lifetime
- 1994-03-31 ES ES94105111T patent/ES2102088T3/es not_active Expired - Lifetime
- 1994-03-31 EP EP94105111A patent/EP0621615B1/de not_active Expired - Lifetime
- 1994-04-21 ZA ZA942756A patent/ZA942756B/xx unknown
- 1994-04-21 US US08/230,918 patent/US5475193A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4332546A1 (de) | 1994-10-27 |
EP0621615A1 (de) | 1994-10-26 |
ITMI930789A0 (it) | 1993-04-21 |
DE59401787D1 (de) | 1997-03-27 |
EP0621615B1 (de) | 1997-02-12 |
ZA942756B (en) | 1996-02-16 |
IT1264164B1 (it) | 1996-09-17 |
ITMI930789A1 (it) | 1994-10-21 |
US5475193A (en) | 1995-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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