ES2636597T3 - Unitary cutting block and cutting device, specifically contactor consisting of at least one such block - Google Patents

Unitary cutting block and cutting device, specifically contactor consisting of at least one such block Download PDF

Info

Publication number
ES2636597T3
ES2636597T3 ES13803095.2T ES13803095T ES2636597T3 ES 2636597 T3 ES2636597 T3 ES 2636597T3 ES 13803095 T ES13803095 T ES 13803095T ES 2636597 T3 ES2636597 T3 ES 2636597T3
Authority
ES
Spain
Prior art keywords
contact
block
side plates
extinguishing chamber
cutting
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
Application number
ES13803095.2T
Other languages
Spanish (es)
Inventor
Didier Vigouroux
Michel Lauraire
Pierre-Jean REY
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Application granted granted Critical
Publication of ES2636597T3 publication Critical patent/ES2636597T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H9/302—Means for extinguishing or preventing arc between current-carrying parts wherein arc-extinguishing gas is evolved from stationary parts
    • 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
    • H01H9/341—Barrier plates carrying electrodes
    • 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
    • H01H9/346—Details concerning the arc formation chamber
    • 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

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

Bloque unitario de corte (80) para dispositivo de corte eléctrico, que comprende: - una carcasa (31) que se desarrolla según un plano longitudinal mediano (XZ), - unos medios de corte (30) que comprenden: - al menos un contacto fijo (32) que consta de una zona de contacto eléctrico (37); - al menos una banda de conexión recta (45) que conecta el contacto fijo (32) a un terminal eléctrico; - un contacto móvil (33) que consta de un cuerpo alargado según un eje longitudinal (X) y que tiene al menos un extremo que consta de una zona de contacto (36) que puede colaborar con una zona de contacto (37) de un contacto fijo (32); - al menos una cámara de extinción de arco (24), que consta de una pared metálica compuesta por: - dos placas laterales (68) paralelas colocadas a uno y otro lado de un plano longitudinal mediano (XZ) y que enmarcan uno de los extremos del contacto móvil (33) por todo su desplazamiento entre una posición de apertura y una posición de cierre de los contactos, constando dichas placas laterales (68) de una capa aislante (38) sobre su cara inferior; constando cada cámara de extinción de arco (24) de un deflector metálico (69), conectando dicho deflector eléctricamente un contacto fijo (32) a una pared posterior (72) para asegurar una continuidad eléctrica y para formar una parte superior de la pared metálica de dicha cámara de extinción; caracterizado porque la pared posterior (72) conecta las dos placas laterales (68) para formar una pared metálica en forma de U.Unitary cutting block (80) for electric cutting device, comprising: - a housing (31) that develops according to a median longitudinal plane (XZ), - cutting means (30) comprising: - at least one contact fixed (32) consisting of an electrical contact zone (37); - at least one straight connection band (45) connecting the fixed contact (32) to an electrical terminal; - a mobile contact (33) consisting of an elongated body along a longitudinal axis (X) and having at least one end consisting of a contact area (36) that can collaborate with a contact area (37) of a fixed contact (32); - at least one arc extinguishing chamber (24), consisting of a metal wall composed of: - two parallel side plates (68) placed on either side of a medium longitudinal plane (XZ) and that frame one of the ends of the movable contact (33) throughout its displacement between an opening position and a closing position of the contacts, said side plates (68) comprising an insulating layer (38) on its lower face; each arc extinguishing chamber (24) comprising a metal baffle (69), said baffle electrically connecting a fixed contact (32) to a rear wall (72) to ensure electrical continuity and to form an upper part of the metal wall of said extinguishing chamber; characterized in that the rear wall (72) connects the two side plates (68) to form a U-shaped metal wall.

Description

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Claims (1)

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ES13803095.2T 2012-12-18 2013-10-29 Unitary cutting block and cutting device, specifically contactor consisting of at least one such block Active ES2636597T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1262253A FR2999783A1 (en) 2012-12-18 2012-12-18 UNITARY CUT-OFF BLOCK AND CUTTING DEVICE, IN PARTICULAR A CONTACTOR COMPRISING AT LEAST ONE SUCH BLOCK
FR1262253 2012-12-18
PCT/FR2013/052580 WO2014096583A1 (en) 2012-12-18 2013-10-29 Unitary cut-off block and cut-off device, in particular contact switch comprising at least one such block

Publications (1)

Publication Number Publication Date
ES2636597T3 true ES2636597T3 (en) 2017-10-06

Family

ID=47989125

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13803095.2T Active ES2636597T3 (en) 2012-12-18 2013-10-29 Unitary cutting block and cutting device, specifically contactor consisting of at least one such block

Country Status (6)

Country Link
EP (1) EP2936529B1 (en)
JP (1) JP6411363B2 (en)
CN (1) CN104854674B (en)
ES (1) ES2636597T3 (en)
FR (1) FR2999783A1 (en)
WO (1) WO2014096583A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10361051B2 (en) * 2014-11-06 2019-07-23 Rockwell Automation Technologies, Inc. Single pole, single current path switching system and method
FR3066642B1 (en) * 2017-05-17 2020-09-04 Schneider Electric Ind Sas REMOVABLE ELEMENT FOR CUTTING AN ELECTRIC CURRENT AND ELECTRICAL CUTTING DEVICE FOR AN ELECTRIC CURRENT INCLUDING SUCH A REMOVABLE CUTTING ELEMENT

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0230129B2 (en) * 1983-03-31 1990-07-04 Mitsubishi Electric Corp DENRYOKUKAIHEISOCHI
JPS63118154U (en) * 1987-01-27 1988-07-30
JPS63252327A (en) * 1987-04-08 1988-10-19 三菱電機株式会社 Switch
FR2652198B1 (en) * 1989-09-20 1995-07-21 Telemecanique CURRENT LIMIT SWITCHING DEVICE.
JP2542571Y2 (en) * 1989-11-29 1997-07-30 松下電工株式会社 Contact device
FR2673486B1 (en) * 1991-02-28 1996-03-01 Telemecanique CURRENT SWITCHING APPARATUS.
JPH08250010A (en) * 1995-03-13 1996-09-27 Fuji Electric Co Ltd Air circuit breaker
FR2733352B1 (en) * 1995-04-24 1997-05-16 Schneider Electric Sa POLE FOR CURRENT LIMITING APPARATUS
JP3261283B2 (en) * 1995-06-27 2002-02-25 松下電工株式会社 Circuit breaker
JPH11353967A (en) * 1998-06-09 1999-12-24 Mitsubishi Electric Corp Switch
JP4058664B2 (en) * 2000-09-29 2008-03-12 富士電機機器制御株式会社 Circuit breaker arc extinguishing device
FR2887071B1 (en) * 2005-06-14 2007-08-31 Schneider Electric Ind Sas DEVICE FOR OPERATING AN ELECTRICAL DEVICE SWITCH WITH ROTATION BLOCKING MEANS.
JP2008027656A (en) * 2006-07-19 2008-02-07 Fuji Electric Fa Components & Systems Co Ltd Electromagnetic contactor

Also Published As

Publication number Publication date
CN104854674A (en) 2015-08-19
JP2016506600A (en) 2016-03-03
CN104854674B (en) 2018-03-02
EP2936529A1 (en) 2015-10-28
JP6411363B2 (en) 2018-10-24
WO2014096583A1 (en) 2014-06-26
FR2999783A1 (en) 2014-06-20
EP2936529B1 (en) 2017-05-10

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