EP1103996A1 - Abschaltvorrichtung für ein Schaltgerät - Google Patents

Abschaltvorrichtung für ein Schaltgerät Download PDF

Info

Publication number: EP1103996A1
Authority: EP; European Patent Office
Prior art keywords: fins; cut; side walls; guide means; box
Prior art date: 1999-11-25
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

Application number

EP00403260A

Other languages

English (en)

French (fr)

Other versions

EP1103996B1 (de

EP1103996B2 (de

Inventor

Jean Pierre Duchemin

Vincent Druelle

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.)

1999-11-25

Filing date

2000-11-22

Publication date

2001-05-30

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9552622&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1103996(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2000-11-22 Application filed by Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS

2000-11-22 Priority to DE60027842T priority Critical patent/DE60027842T3/de

2001-05-30 Publication of EP1103996A1 publication Critical patent/EP1103996A1/de

2006-05-10 Publication of EP1103996B1 publication Critical patent/EP1103996B1/de

2013-08-14 Application granted granted Critical

2013-08-14 Publication of EP1103996B2 publication Critical patent/EP1103996B2/de

2020-11-22 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000010891 electric arc Methods 0.000 claims description 6
238000010292 electrical insulation Methods 0.000 claims description 2
230000003014 reinforcing effect Effects 0.000 claims 1
230000008033 biological extinction Effects 0.000 abstract description 2
238000001125 extrusion Methods 0.000 abstract 1
238000002955 isolation Methods 0.000 abstract 1
238000012423 maintenance Methods 0.000 description 3
238000003780 insertion Methods 0.000 description 2
230000037431 insertion Effects 0.000 description 2
230000005405 multipole Effects 0.000 description 2
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
239000012212 insulator Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000005457 optimization Methods 0.000 description 1
238000005192 partition Methods 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
238000005728 strengthening Methods 0.000 description 1

Images

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
- H01H9/36—Metal parts
- H01H9/362—Mounting of plates in arc chamber

Definitions

the present invention relates to a switching device comprising a arc breaking chamber box provided with arc extinguishing fins, this device being intended to be used in each pole of switchgear, in particular low-voltage circuit breakers or contactor-circuit breakers multipolar.
the invention therefore aims to provide a unique device allowing the time to guide the arc extinguishing fins in the casing of the breaking chamber, to isolate them from the moving contacts and at the same time stiffen the side walls the enclosure of the breaking chamber.
the switch-off device multipolar consists of, for each pole, a breaking box comprising two side walls between which is disposed a cage supporting a contact bridge mobiles associated with fixed contacts, and comprising two sets of several U-shaped arc extinguishing fins.
This device is characterized in that the side walls of the switch box include guide means for the ends of the arc extinguishing fins, these guide means being moreover capable of provide electrical insulation between the movable contacts and the ends of the arc extinguishing fins.
these means of guides are molded with each side wall towards the inside of the switch box and consist of a body extended by a lateral rib forming, with the wall lateral, a housing for receiving the ends of the arc extinguishing fins.
the body of the guide means also contributes to strengthening the rigidity mechanical side walls of the switch box.
the switching device described in the invention is located in a room break 19 formed by an insulating break box 20 for each pole of a switch device, for example of the contactor-circuit breaker type.
This case of cut 20 has a substantially parallelepiped shape and has two walls side 24 and a bottom wall 25.
the break boxes 20 of the different poles are adjacent to each other and the adjacent side walls 24 are common, as shown in FIG. 1.
FIG. 2 shows a switching chamber in which there is a movable contact bridge 11, mounted inside a cage 10 and provided with a pusher insulator 14 and two movable contacts 12. Each movable contact 12 of this bridge 11 cooperates with a fixed contact not shown in the attached figures.
Pusher 14 and the contact bridge 11 are guided in translation in the cage 10 along an identified axis X.
the trigger acts on pusher 14 to separate movable contacts 12 from fixed contacts.
a compression spring 18 bearing on the one hand on the bottom 25 of the breaking box thanks to a suitable shape 13 of the cage 10 and on the other hand under the contact bridge 11 tends to press the fixed contacts 12 against the fixed contacts.
each set of fins 17 consists of a plurality of metal arc extinguishing fins 16, parallel to each other, in U-shaped, each with a base 16b and two ends 16a facing the cage 10; each set of fins 17 also includes an assembly part 15 insulating, perpendicular to the fins 16, surrounding the base 16b of the fins 16 and intended to fix and maintain them between them at a fixed distance.
the ends 16a of the fins are arranged close to each movable contact 12, in a direction parallel to the X axis corresponding to the movement made by the movable contact bridge 11 during a tripping, in order to act as effectively as possible against an electric arc occurring between a fixed contact and a mobile contact.
the ends 16a of the fins 16 must be protected by an insulating partition of the movable contact 12, of the fixed contact and of the bridge 11.
the breaking box 20 may be subjected to significant pressures and it may be necessary to stiffen the side walls 24 of the breaking box 20, near the contact bridge mobile 11.
the invention provides a device in which the side walls 24 of the breaking box 20 comprise means for guide for the ends 16a of the arc extinguishing fins 16.
these guide means comprise a body 21, molded with each side wall 24 towards the inside of the breaking box 20 and extended by a lateral rib 22 substantially parallel to the lateral wall 24, forming with this wall a housing 23 adapted to receive the ends 16a of the arc extinguishing fins 16.
the body 21 may, for example, have a section which is substantially rectangular over the entire height of the wall 24.
the length of the lateral rib 22 allows the ends 16a to be covered sufficiently to insulate them electrically movable contacts 12, fixed contacts and movable contact bridge 11, when the appearance of an electric arc.
Lugs 26, molded with each side wall 24 towards the inside of the cutout box 20, are intended to guide and laterally maintain each set of fins 17 by resting on the rear face 15a of the part assembly 15 of the fins 16.
each set of fins can be quickly inserted and held in a housing cut-off 20, thus facilitating the manufacture of the cut-off chambers 19.
the body 21 also makes it possible to reinforce notably, without adding additional element, the rigidity of the side walls 24 near the area where can trigger an electric arc between moving contacts and fixed contacts, i.e. where the pressure on these side walls is greatest. We can thus reduce the general thickness of the side walls 24 knowing that they are reinforced in their most critical areas; it follows a general optimization of dimensions for a multi-pole switch device.
the means for guiding the ends 16a of the fins arc extinguisher 16 also serve to facilitate insertion and ensure maintenance side of the cage 10 of the movable contact bridge 11 in the cutout box 20.
the body 21 of the guide means indeed has a face 21a in a plane perpendicular to the side wall 24, opposite the rib 22.
the faces 21a of two bodies 21 located along the same side wall 24 of a cut-off box 20 form with this side wall 24 a housing 27 in which the cage 10 can slide along the X axis at the time of its insertion and which then ensures the maintenance lateral of this cage 10 and therefore of the movable contact bridge 11.

Landscapes

Arc-Extinguishing Devices That Are Switches (AREA)
Circuit Breakers (AREA)
Breakers (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Keying Circuit Devices (AREA)
Electronic Switches (AREA)
Push-Button Switches (AREA)
Slide Switches (AREA)

EP00403260.3A 1999-11-25 2000-11-22 Abschaltvorrichtung für ein Schaltgerät Expired - Lifetime EP1103996B2 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE60027842T DE60027842T3 (de)	1999-11-25	2000-11-22	Abschaltvorrichtung für ein Schaltgerät

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9914960A FR2801722B1 (fr)	1999-11-25	1999-11-25	Dispositif de coupure pour appareil interrupteur
FR9914960		1999-11-25

Publications (3)

Publication Number	Publication Date
EP1103996A1 true EP1103996A1 (de)	2001-05-30
EP1103996B1 EP1103996B1 (de)	2006-05-10
EP1103996B2 EP1103996B2 (de)	2013-08-14

Family

ID=9552622

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP00403260.3A Expired - Lifetime EP1103996B2 (de)	1999-11-25	2000-11-22	Abschaltvorrichtung für ein Schaltgerät

Country Status (4)

Country	Link
EP (1)	EP1103996B2 (de)
AT (1)	ATE326060T1 (de)
DE (1)	DE60027842T3 (de)
FR (1)	FR2801722B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2005062333A1 (de) *	2003-11-28	2005-07-07	Siemens Aktiengesellschaft	Schaltgerät
CN102683129A (zh) *	2011-03-18	2012-09-19	富士电机机器制御株式会社	多极断路器
US9324519B2 (en)	2012-05-30	2016-04-26	Abb Technology Ltd	Switching device
CN107533930A (zh) *	2014-09-24	2018-01-02	西门子公司	具有灭弧装置的开关设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1911660A1 (de) *	1969-03-07	1970-10-01	Bbc Brown Boveri & Cie	Lichtbogenloeschvorrichtung
US4247746A (en) *	1977-10-04	1981-01-27	Dorman Smith Switchgear Limited	Electric circuit breaker
US4405847A (en) *	1980-12-23	1983-09-20	Whipp & Bourme (1975) Limited	Arc chutes
EP0138174A2 (de) *	1983-10-15	1985-04-24	Licentia Patent-Verwaltungs-GmbH	Löscheinrichtung für einen Leitungsschutzschalter
DE8903583U1 (de) *	1989-03-22	1989-05-11	AEG Niederspannungstechnik GmbH, 24534 Neumünster	Lichtbogenlöscheinrichtung
US4866226A (en) *	1987-07-13	1989-09-12	Mitsubishi Denki Kabushiki Kaisha	Multi-phase circuit breaker employing arc extinguishing apparatus
DE19757332C1 (de) *	1997-12-22	1999-07-22	Siemens Ag	Lichtbogenlöscheinrichtung für ein Schaltgerät

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1415944A1 (de) *	1961-03-24	1969-02-06	Licentia Gmbh	Schaltgeraet mit einer ungleich breit ausgebildeten Lichtbogenkammer
DE2029252C3 (de) †	1970-06-13	1975-04-03	Siemens Ag	Elektrischer Schalter
FR2687251B1 (fr) †	1992-02-11	1994-04-29	Telemecanique	Structure de coupure pour disjoncteur.

1999
- 1999-11-25 FR FR9914960A patent/FR2801722B1/fr not_active Expired - Lifetime
2000
- 2000-11-22 DE DE60027842T patent/DE60027842T3/de not_active Expired - Lifetime
- 2000-11-22 AT AT00403260T patent/ATE326060T1/de not_active IP Right Cessation
- 2000-11-22 EP EP00403260.3A patent/EP1103996B2/de not_active Expired - Lifetime

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1911660A1 (de) *	1969-03-07	1970-10-01	Bbc Brown Boveri & Cie	Lichtbogenloeschvorrichtung
US4247746A (en) *	1977-10-04	1981-01-27	Dorman Smith Switchgear Limited	Electric circuit breaker
US4405847A (en) *	1980-12-23	1983-09-20	Whipp & Bourme (1975) Limited	Arc chutes
EP0138174A2 (de) *	1983-10-15	1985-04-24	Licentia Patent-Verwaltungs-GmbH	Löscheinrichtung für einen Leitungsschutzschalter
US4866226A (en) *	1987-07-13	1989-09-12	Mitsubishi Denki Kabushiki Kaisha	Multi-phase circuit breaker employing arc extinguishing apparatus
DE8903583U1 (de) *	1989-03-22	1989-05-11	AEG Niederspannungstechnik GmbH, 24534 Neumünster	Lichtbogenlöscheinrichtung
DE19757332C1 (de) *	1997-12-22	1999-07-22	Siemens Ag	Lichtbogenlöscheinrichtung für ein Schaltgerät

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2005062333A1 (de) *	2003-11-28	2005-07-07	Siemens Aktiengesellschaft	Schaltgerät
US7285742B2 (en)	2003-11-28	2007-10-23	Siemens Aktiengesellschaft	Switching device
US7371987B2 (en)	2003-11-28	2008-05-13	Siemens Aktiengesellschaft	Switching device
US7748105B2 (en)	2003-11-28	2010-07-06	Siemens Aktiengesellschaft	Method for producing a switching device
CN102683129A (zh) *	2011-03-18	2012-09-19	富士电机机器制御株式会社	多极断路器
CN102683129B (zh) *	2011-03-18	2014-12-17	富士电机机器制御株式会社	多极断路器
US9324519B2 (en)	2012-05-30	2016-04-26	Abb Technology Ltd	Switching device
CN107533930A (zh) *	2014-09-24	2018-01-02	西门子公司	具有灭弧装置的开关设备
US10224162B2 (en)	2014-09-24	2019-03-05	Siemens Aktiengesellschaft	Switching device with arc extinguishing device
CN107533930B (zh) *	2014-09-24	2019-04-05	西门子公司	具有灭弧装置的开关设备

Also Published As

Publication number	Publication date
DE60027842T2 (de)	2006-10-05
EP1103996B1 (de)	2006-05-10
DE60027842D1 (de)	2006-06-14
FR2801722B1 (fr)	2001-12-28
FR2801722A1 (fr)	2001-06-01
EP1103996B2 (de)	2013-08-14
DE60027842T3 (de)	2013-12-12
ATE326060T1 (de)	2006-06-15

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Publication	Publication Date	Title
EP0556109B1 (de)	1996-05-15	Schaltstruktur für Lastschalter
EP0225207B1 (de)	1991-05-15	Kinematische Übertragungskette zwischen dem Steuermechanismus und den Polen eines elektrischen Lastschalters mit einem gespritzten Isoliergehäuse
CN1034037C (zh)	1997-02-12	具有标准组件的多极断路器
EP0042778A1 (de)	1981-12-30	Einpol- und Nulleiter-Kleinschalter
FR2703825A1 (fr)	1994-10-14	Disjoncteur en boîtier moulé avec unité d'adaptation des transformateurs de courant.
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EP1439557B1 (de)	2013-07-10	Schaltkammer für ein elektrisches Schaltgerät
FR2750795A1 (fr)	1998-01-09	Dispositif de coupure pour un disjoncteur electrique a forts calibres
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EP1376637A1 (de)	2004-01-02	Elektromagnetische Steuerungs- und Schutzvorrichtung
FR2652198A1 (fr)	1991-03-22	Dispositif interrupteur limiteur de courant.
FR2712424A1 (fr)	1995-05-19	Fiche mécanique de calibrage d'un disjoncteur en boîtier moulé et disjoncteur utilisant une telle fiche.
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FR2733352A1 (fr)	1996-10-25	Pole pour appareil limiteur de courant
FR2589625A1 (fr)	1987-05-07	Chaine cinematique de transmission entre le mecanisme de commande et les poles d'un disjoncteur electrique
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EP0713232A1 (de)	1996-05-22	Schaltkammer eines Lastschalters
FR2589624A1 (fr)	1987-05-07	Disjoncteur electrique multipolaire a boitier isolant moule
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FR2511187A1 (fr)	1983-02-11	Interrupteur electrique comprenant des toles d'extinction en un materiau conducteur de l'electricite et pouvant etre aimantees, dans lesquelles la face frontale presente au moins un evidement
FR2752087A1 (fr)	1998-02-06	Appareil interrupteur de type contacteur-disjoncteur