EP1722384A2 - Appareil d'installation électrique avec une préchambre d'extinction, des tôles de déionisation et un dispositif d'extinction d'arc par limitation de courant - Google Patents

Appareil d'installation électrique avec une préchambre d'extinction, des tôles de déionisation et un dispositif d'extinction d'arc par limitation de courant Download PDF

Info

Publication number
EP1722384A2
EP1722384A2 EP06008056A EP06008056A EP1722384A2 EP 1722384 A2 EP1722384 A2 EP 1722384A2 EP 06008056 A EP06008056 A EP 06008056A EP 06008056 A EP06008056 A EP 06008056A EP 1722384 A2 EP1722384 A2 EP 1722384A2
Authority
EP
European Patent Office
Prior art keywords
arc
electrical installation
installation device
prechamber
slot
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.)
Granted
Application number
EP06008056A
Other languages
German (de)
English (en)
Other versions
EP1722384B1 (fr
EP1722384A3 (fr
Inventor
Alexander Rab
Rainer Dipl.-Ing. Ludovici
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.)
ABB AG Germany
Original Assignee
ABB Patent GmbH
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 ABB Patent GmbH filed Critical ABB Patent GmbH
Publication of EP1722384A2 publication Critical patent/EP1722384A2/fr
Publication of EP1722384A3 publication Critical patent/EP1722384A3/fr
Application granted granted Critical
Publication of EP1722384B1 publication Critical patent/EP1722384B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01H9/346—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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H2009/348—Provisions for recirculation of arcing gasses to improve the arc extinguishing, e.g. move the arc quicker into the arcing chamber

Definitions

  • the invention relates to an electrical installation device with arc Vorschraum, Vorschplatten and current-limiting arc quenching device according to the preamble of claim 1.
  • the invention can be used for example in circuit breakers and motor protection switches.
  • Miniature circuit breakers and motor protection switches are used in the event of a fault to disconnect electrical lines that are loaded with high current overcurrents from the supply network.
  • a fixed and a movable contact piece are provided in an arc Vorschraum, which are connected to the respective terminals.
  • a switching arc which is deleted in a designated extinguishing device.
  • the drawn arc commutes from the opened contact pieces on arc guide rails, and then subdivided into an arc splitter stack (Deion quenching chamber). There, a high arc voltage is generated to limit the current, so that the arc goes out.
  • an arc extinguishing arrangement for an electrical switching device which comprises a quenching chamber (in which a switching action between a fixed and a movable contact piece is generated an arc) and a plurality of arc quenching arc splitter stack in which the arc is guided over guide rails.
  • the invention has for its object to provide an electrical installation device with arc Vorschraum, Vorhuntplatten and current-limiting arc quenching, the high dielectric strength is maintained even after repeated triggering with the emergence of an arc.
  • the two prechamber plates 8 mentioned above are formed from an insulating material (such as ceramic or plastic) and arranged on both broad sides of the arc prechamber space 7 such that a return flow channel is formed between the housing wall and the prechamber plate 8. Deflections redirect the gases flowing through these return flow channels back to the arc prechamber space 7.
  • the prechamber plates 8 are geometrically arranged such that a return flow behind these prechamber plates is made possible only in the expansion area of the arc, whereby the arc 13 is accelerated in the direction of the arc quenching device 12.
  • FIGS. 2, 3 and 4 show in detail three different embodiments of an antechamber plate.
  • two outer slots 20, 22 and a central slot 21 are introduced in an overlapping manner into the prechamber plates 8 approximately parallel to the arc guide rail 16, this at least one slot transverse to the imaginary connection between the arc guide rails 14, 16 runs.
  • the slots 20, 22 open directly in the edge regions of the prechamber plates.
  • a narrow web 23 is formed between slot 20 and edge region and a narrow web 24 between slot 22 and edge region.
  • only two slits 25, 26 introduced in an overlapping manner into the prechamber plates 8 are provided.
  • edge-side webs can also be formed in this variant.
  • the edge-side web 23 and 24 facilitates the assembly, because it is a tilting of the pre-chamber plate 8 effectively prevented during the fully automatic assembly of the switching device. If a creepage distance should develop after repeated occurrence of an arc over this web 23 or 24, the web melts (provided that a plastic material for the Vorschplatten 8 is used), whereby an elongated slot 20 or 22 is formed.

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)
EP06008056A 2005-05-13 2006-04-19 Appareil d'installation électrique avec une préchambre d'extinction, des tôles de déionisation et un dispositif d'extinction d'arc par limitation de courant Not-in-force EP1722384B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005022213A DE102005022213A1 (de) 2005-05-13 2005-05-13 Elektrisches Installationsgerät mit Lichtbogen-Vorkammerraum, Vorkammerplatten und strombegrenzender Lichtbogenlöscheinrichtung

Publications (3)

Publication Number Publication Date
EP1722384A2 true EP1722384A2 (fr) 2006-11-15
EP1722384A3 EP1722384A3 (fr) 2007-06-27
EP1722384B1 EP1722384B1 (fr) 2010-10-27

Family

ID=36809229

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06008056A Not-in-force EP1722384B1 (fr) 2005-05-13 2006-04-19 Appareil d'installation électrique avec une préchambre d'extinction, des tôles de déionisation et un dispositif d'extinction d'arc par limitation de courant

Country Status (3)

Country Link
EP (1) EP1722384B1 (fr)
AT (1) ATE486356T1 (fr)
DE (2) DE102005022213A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3059460A1 (fr) * 2016-11-29 2018-06-01 Hager-Electro Sas Chambre de detente d'un disjoncteur differentiel et disjoncteur ainsi equipe

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007001802B4 (de) * 2006-12-22 2010-02-25 Abb Ag Elektrisches Schaltgerät
DE102007032841A1 (de) * 2007-07-12 2009-01-15 Abb Ag Installationsschaltgerät mit Isolierstoffgehäuse
DE102014119474A1 (de) * 2014-12-22 2016-06-23 Eaton Electrical Ip Gmbh & Co. Kg Löschblechanordnung für ein Schaltgerät

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251160B1 (fr) 1986-06-27 1992-05-20 Asea Brown Boveri Aktiengesellschaft Dispositif d'extinction pour disjoncteurs électriques
DE10242310A1 (de) 2001-11-16 2003-07-10 Abb Patent Gmbh Lichtbogenlöschanordnung für ein elektrisches Schaltgerät

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3824025C2 (de) * 1988-07-15 1994-02-17 Asea Brown Boveri Niederspannungsschaltgerät
JPH04255623A (ja) * 1991-02-07 1992-09-10 Fuji Electric Co Ltd 回路遮断器
AT410725B (de) * 1993-11-02 2003-07-25 Felten & Guilleaume Ag Oester Selbstschalter
CZ20041197A3 (cs) * 2004-12-08 2006-07-12 Hess Trading Sr, Spol. S R.O. Zhásecí komora jistice

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251160B1 (fr) 1986-06-27 1992-05-20 Asea Brown Boveri Aktiengesellschaft Dispositif d'extinction pour disjoncteurs électriques
DE10242310A1 (de) 2001-11-16 2003-07-10 Abb Patent Gmbh Lichtbogenlöschanordnung für ein elektrisches Schaltgerät

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3059460A1 (fr) * 2016-11-29 2018-06-01 Hager-Electro Sas Chambre de detente d'un disjoncteur differentiel et disjoncteur ainsi equipe

Also Published As

Publication number Publication date
ATE486356T1 (de) 2010-11-15
DE102005022213A1 (de) 2006-11-16
EP1722384B1 (fr) 2010-10-27
EP1722384A3 (fr) 2007-06-27
DE502006008162D1 (de) 2010-12-09

Similar Documents

Publication Publication Date Title
EP2143122B1 (fr) Appareil de commutation d'installation
EP1693869A2 (fr) Dispositif d'installation électrique avec préchambre d'extinction d'arc, séparateurs de préchambre et dispositif d'extinction d'arc à limitation de courant
DE102015217704A1 (de) Lichtbogen-Löschvorrichtung und Schutzschaltgerät
DE102011101238A1 (de) Installationsschaltgerät
DE3034149A1 (de) Bogenloescheinrichtung fuer strombegrenzungs-stromkreisunterbrecher
DE102011089234B4 (de) Lichtbogen-Löschvorrichtung und Schutzschaltgerät
EP1722384B1 (fr) Appareil d'installation électrique avec une préchambre d'extinction, des tôles de déionisation et un dispositif d'extinction d'arc par limitation de courant
EP0251160B1 (fr) Dispositif d'extinction pour disjoncteurs électriques
DE102005007299A1 (de) Elektrisches Installationsgerät mit Lichtbogen-Vorkammerraum, Lichtbogenleitschienen und strombegrenzender Lichtbogenlöscheinrichtung
EP3428942A1 (fr) Dispositif d'extinction d'arc de courant continu et appareil de commutation de courant continu électromécanique
EP1463075A2 (fr) Paquet de tôles d'extinction d'arc pour un interrupteur, en particulier pour un disjoncteur
DE102008021025A1 (de) Lichtbogenlöschblechanordnung
DE102017204942B4 (de) Elektromechanisches Schutzschaltgerät
DE102005007303B4 (de) Elektrisches Installationsgerät mit Lichtbogen-Vorkammerraum, Lichtbogenleitschienen und strombegrenzender Lichtbogenlöscheinrichtung
WO2002075760A1 (fr) Boitier pour appareil de distribution
DE102017202370B4 (de) Lichtbogenlöschvorrichtung, elektromechanisches Schutzschaltgerät und Herstellverfahren
DE102005007301A1 (de) Elektrisches Installationsgerät mit Lichtbogen-Vorkammerraum und strombegrenzender Lichtbogenlöscheinrichtung
DE102017214557B4 (de) Elektromechanisches Schutzschaltgerät
EP2541574B1 (fr) Disjoncteur électrique à double point de rupture
DE10131560C1 (de) Ausblassystem für eine Plug-in-Komponente
EP2385537B1 (fr) Disjoncteur à double coupure pour la surveillance d'un circuit électrique
EP0164632B1 (fr) Dispositif d'extinction d'arc
EP1876617A1 (fr) Interrupteur électrique d'installation avec préchambre d'extinction d'arc, une tôle de conduction d'arc et un dispositif d'extinction d'arc à limitation de courant
DE102010019429B4 (de) Lichtbogenlöscheinrichtung für ein Schutzschaltgerät sowie Schutzschaltgerät
DE102015217694A1 (de) Lichtbogen-Löschvorrichtung und Schutzschaltgerät

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20070806

17Q First examination report despatched

Effective date: 20070905

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ABB AG

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 502006008162

Country of ref document: DE

Date of ref document: 20101209

Kind code of ref document: P

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20101027

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20101027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101027

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110227

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101027

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101027

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110127

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101027

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110228

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101027

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101027

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110207

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101027

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101027

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101027

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101027

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101027

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20110728

BERE Be: lapsed

Owner name: ABB A.G.

Effective date: 20110430

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502006008162

Country of ref document: DE

Effective date: 20110728

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110430

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20110419

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110430

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110430

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110419

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 486356

Country of ref document: AT

Kind code of ref document: T

Effective date: 20110419

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110419

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110419

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101027

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20140422

Year of fee payment: 9

Ref country code: IT

Payment date: 20140424

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20150421

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150419

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20151231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150430

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502006008162

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161101