EP0350823A3 - Interrupteur à basse tension - Google Patents

Interrupteur à basse tension Download PDF

Info

Publication number
EP0350823A3
EP0350823A3 EP19890112547 EP89112547A EP0350823A3 EP 0350823 A3 EP0350823 A3 EP 0350823A3 EP 19890112547 EP19890112547 EP 19890112547 EP 89112547 A EP89112547 A EP 89112547A EP 0350823 A3 EP0350823 A3 EP 0350823A3
Authority
EP
European Patent Office
Prior art keywords
low
plates
voltage switch
switch gear
new
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.)
Withdrawn
Application number
EP19890112547
Other languages
German (de)
English (en)
Other versions
EP0350823A2 (fr
Inventor
Erhard Runtsch
Rolf Goehle
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
Asea Brown Boveri AG Germany
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 Asea Brown Boveri AG Germany filed Critical Asea Brown Boveri AG Germany
Publication of EP0350823A2 publication Critical patent/EP0350823A2/fr
Publication of EP0350823A3 publication Critical patent/EP0350823A3/fr
Withdrawn legal-status Critical Current

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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
    • 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

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
EP19890112547 1988-07-15 1989-07-10 Interrupteur à basse tension Withdrawn EP0350823A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883824025 DE3824025C2 (de) 1988-07-15 1988-07-15 Niederspannungsschaltgerät
DE3824025 1988-07-15

Publications (2)

Publication Number Publication Date
EP0350823A2 EP0350823A2 (fr) 1990-01-17
EP0350823A3 true EP0350823A3 (fr) 1991-03-20

Family

ID=6358747

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890112547 Withdrawn EP0350823A3 (fr) 1988-07-15 1989-07-10 Interrupteur à basse tension

Country Status (2)

Country Link
EP (1) EP0350823A3 (fr)
DE (1) DE3824025C2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1264164B1 (it) * 1993-04-21 1996-09-17 Sace Spa Interruttore di bassa tensione in scatola isolante
DE19903939B4 (de) * 1999-02-01 2004-02-26 Moeller Gmbh Selbsterholende Strombegrenzungseinrichtung mit Flüssigmetall
DE102005022213A1 (de) * 2005-05-13 2006-11-16 Abb Patent Gmbh Elektrisches Installationsgerät mit Lichtbogen-Vorkammerraum, Vorkammerplatten und strombegrenzender Lichtbogenlöscheinrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2704160A1 (de) * 1977-02-02 1978-08-03 Bbc Brown Boveri & Cie Elektrisches schaltgeraet
DE2716619B1 (de) * 1977-04-15 1978-09-07 Licentia Gmbh Strombegrenzender Leitungsschutzschalter mit Massnahmen zur Erhoehung der Laufgeschwindigkeit des Schaltlichtbogens
FR2475290A1 (fr) * 1980-01-31 1981-08-07 Merlin Gerin Chambre de coupure de disjoncteurs basse tension a joues composites de guidage de l'arc
EP0095090A2 (fr) * 1982-05-25 1983-11-30 CGE- COMPAGNIA GENERALE ELETTROMECCANICA S.p.A. Dispositif pour favoriser l'extinction d'arc dans des dispositifs de commutation tels que disjoncteurs électriques
EP0158124A2 (fr) * 1984-04-11 1985-10-16 Asea Brown Boveri Aktiengesellschaft Dispositif d'extinction d'arc pour interrupteurs électriques

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250909B (fr) * 1967-09-28
DE702052C (de) * 1935-03-07 1941-01-29 Frida Strauss Geb Ruppel Elektrischer Stromunterbrecher mit Lichtbogenloeschung durch Gase oder Daempfe
GB467496A (en) * 1935-11-13 1937-06-14 Sigwart Ruppel Improvements relating to devices for interrupting electric current
DE665327C (de) * 1936-06-21 1938-09-22 Aeg Elektrischer Gasschalter mit Lichtbogenloeschung durch Druckgas
DE1063248B (de) * 1958-10-16 1959-08-13 Calor Emag Elek Zitaets Ag Lasttrennschalter
DE1415944A1 (de) * 1961-03-24 1969-02-06 Licentia Gmbh Schaltgeraet mit einer ungleich breit ausgebildeten Lichtbogenkammer
DE1291009B (de) * 1963-06-01 1969-03-20 Stotz Kontakt Gmbh Installationsselbstschalter
DE2741868C2 (de) * 1977-09-15 1982-11-25 Siemens AG, 1000 Berlin und 8000 München Lichtbogenkammer mit Lichtbogenlaufschienen und perforierten Keramikplatten
DE2923234C2 (de) * 1979-06-08 1987-03-12 Brown, Boveri & Cie Ag, 6800 Mannheim Für Niederspannungsschaltanlagen bestimmter Leistungsschalter oder Schutzschalter
DE3311052A1 (de) * 1983-03-25 1984-09-27 Siemens AG, 1000 Berlin und 8000 München Selbstschalter, insbesondere leitungsschutzschalter
DE3531040C1 (de) * 1985-08-30 1987-06-04 Licentia Gmbh Loescheinrichtung fuer einen Allstrom-Leitungsschutzschalter
DE8531616U1 (de) * 1985-11-06 1987-03-05 Siemens AG, 1000 Berlin und 8000 München Mehrpoliger Niederspannungs-Leistungsschalter mit Wandteilen aus ferromagnetischem Werkstoff
DE3619241C2 (de) * 1986-06-07 1994-07-21 Kloeckner Moeller Gmbh Löscheinrichtung für einen Leitungsschutzschalter
FR2622736B1 (fr) * 1987-10-28 1995-04-14 Merlin Gerin Disjoncteur basse tension, a courant continu, et a joues de guidage de l'arc

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2704160A1 (de) * 1977-02-02 1978-08-03 Bbc Brown Boveri & Cie Elektrisches schaltgeraet
DE2716619B1 (de) * 1977-04-15 1978-09-07 Licentia Gmbh Strombegrenzender Leitungsschutzschalter mit Massnahmen zur Erhoehung der Laufgeschwindigkeit des Schaltlichtbogens
FR2475290A1 (fr) * 1980-01-31 1981-08-07 Merlin Gerin Chambre de coupure de disjoncteurs basse tension a joues composites de guidage de l'arc
EP0095090A2 (fr) * 1982-05-25 1983-11-30 CGE- COMPAGNIA GENERALE ELETTROMECCANICA S.p.A. Dispositif pour favoriser l'extinction d'arc dans des dispositifs de commutation tels que disjoncteurs électriques
EP0158124A2 (fr) * 1984-04-11 1985-10-16 Asea Brown Boveri Aktiengesellschaft Dispositif d'extinction d'arc pour interrupteurs électriques

Also Published As

Publication number Publication date
DE3824025A1 (de) 1990-01-18
DE3824025C2 (de) 1994-02-17
EP0350823A2 (fr) 1990-01-17

Similar Documents

Publication Publication Date Title
AU626380B2 (en) Gas-blast electrical circuit breaker
AU5008490A (en) Electrical circuit breaker operating handle block
EP0483898A3 (en) Push-button switch, keytop, and method of manufacturing the keytop
MY108052A (en) Range of molded case low voltage circuit breakers
CA2111961A1 (fr) Disjoncteur automatique miniature avec contact a monter dans l'axe z
ES8700497A1 (es) Perfeccionamientos en fusibles de lenta fusion
DE58909184D1 (de) Niederspannungs-Leistungsschalter mit einem Wandteil zur Ableitung von Schaltgasen.
EP0039096A3 (en) Puffer type gas-blast circuit interrupter
DE3833808A1 (de) Gleichstrom-niederspannungs-leistungsschalter mit lichtbogenfuehrungsplatten
EP0350823A3 (fr) Interrupteur à basse tension
DE3377309D1 (en) Puffer type gas-blast circuit breaker
EP0199044A3 (en) Enclosed on-load switch
CA2221942A1 (fr) Element isolant pour appareils haute tension
FI97753C (fi) Kaasueristeinen kolminapainen korkeajännitekytkin
FR2661550B1 (fr) Disjoncteur a haute tension a arc serie.
DE19525288C2 (de) Mehrpoliger Vakuumschalter mit parallelen Polen
JPS5693428A (en) High voltage and large current solid state switching circuit
JPS54137671A (en) Low voltage circuit breaker with arc space and switch mechanism
DE69009070D1 (de) Hoch- oder Mittelspannungslastschalter.
GB2089571B (en) A gas-blast circuit interrupter
EP0061992A3 (en) High-voltage gas-blast puffer type circuit-breaker
DE59301420D1 (de) Mehrpoliger niederspannungs-leistungsschalter mit einer schaltwelle
GB2081019B (en) Magnetic extinction of arcs in switches
GB552091A (en) Improvements in or relating to multiple-break gas-blast circuit-breakers
JPS527629A (en) Contactless push-button switch

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 CH DE ES FR GB IT LI NL

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 CH DE ES FR GB IT LI NL

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19910921