SE8701230D0 - Elektrisk kopplingsapparat - Google Patents

Elektrisk kopplingsapparat

Info

Publication number
SE8701230D0
SE8701230D0 SE8701230A SE8701230A SE8701230D0 SE 8701230 D0 SE8701230 D0 SE 8701230D0 SE 8701230 A SE8701230 A SE 8701230A SE 8701230 A SE8701230 A SE 8701230A SE 8701230 D0 SE8701230 D0 SE 8701230D0
Authority
SE
Sweden
Prior art keywords
contact
movable contact
movable
switching device
electrical connector
Prior art date
Application number
SE8701230A
Other languages
English (en)
Other versions
SE457032B (sv
SE8701230L (sv
Inventor
S Valdemarsson
Original Assignee
Asea Ab
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 Ab filed Critical Asea Ab
Priority to SE8701230A priority Critical patent/SE457032B/sv
Publication of SE8701230D0 publication Critical patent/SE8701230D0/sv
Priority to DE8888104395T priority patent/DE3877600T2/de
Priority to EP88104395A priority patent/EP0283966B1/en
Priority to US07/171,441 priority patent/US4847455A/en
Priority to CA000562383A priority patent/CA1304435C/en
Publication of SE8701230L publication Critical patent/SE8701230L/sv
Publication of SE457032B publication Critical patent/SE457032B/sv

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

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
SE8701230A 1987-03-25 1987-03-25 Elektrisk kopplingsapparat SE457032B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8701230A SE457032B (sv) 1987-03-25 1987-03-25 Elektrisk kopplingsapparat
DE8888104395T DE3877600T2 (de) 1987-03-25 1988-03-19 Schalter.
EP88104395A EP0283966B1 (en) 1987-03-25 1988-03-19 Electric switching device
US07/171,441 US4847455A (en) 1987-03-25 1988-03-21 Electric switching device
CA000562383A CA1304435C (en) 1987-03-25 1988-03-24 Electrical switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8701230A SE457032B (sv) 1987-03-25 1987-03-25 Elektrisk kopplingsapparat

Publications (3)

Publication Number Publication Date
SE8701230D0 true SE8701230D0 (sv) 1987-03-25
SE8701230L SE8701230L (sv) 1988-09-26
SE457032B SE457032B (sv) 1988-11-21

Family

ID=20367974

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701230A SE457032B (sv) 1987-03-25 1987-03-25 Elektrisk kopplingsapparat

Country Status (5)

Country Link
US (1) US4847455A (sv)
EP (1) EP0283966B1 (sv)
CA (1) CA1304435C (sv)
DE (1) DE3877600T2 (sv)
SE (1) SE457032B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461884B (sv) * 1988-09-14 1990-04-02 Asea Brown Boveri Stroembegraensare
FR2840448B1 (fr) * 2002-05-30 2004-07-23 Schneider Electric Ind Sas Dispositif de protection contre les surtensions

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1622630A (en) * 1922-10-06 1927-03-29 Westinghouse Electric & Mfg Co Arcing contact
DE578057C (de) * 1929-11-28 1933-06-09 Voigt & Haeffner Akt Ges Kontaktanordnung fuer Schalter groesserer Leistung
US2816990A (en) * 1954-09-24 1957-12-17 Westinghouse Electric Corp Circuit breaker
US2917607A (en) * 1955-09-12 1959-12-15 Westinghouse Electric Corp Arc resistant molded members
US3032627A (en) * 1959-03-05 1962-05-01 System Analyzer Corp Electrical switch
DE1272423B (de) * 1964-02-28 1968-07-11 Licentia Gmbh Kontakteinrichtung
US3402274A (en) * 1965-10-01 1968-09-17 Square D Co Contact structure for a power circuit breaker
FR2038325A1 (sv) * 1969-04-09 1971-01-08 Bassani Spa
FI49890C (sv) * 1974-03-12 1975-10-10 Ahlstroem Oy Elektriskt strömbrytardon.
DE3311052A1 (de) * 1983-03-25 1984-09-27 Siemens AG, 1000 Berlin und 8000 München Selbstschalter, insbesondere leitungsschutzschalter
SE449275B (sv) * 1985-08-30 1987-04-13 Asea Ab Strombegrensare

Also Published As

Publication number Publication date
US4847455A (en) 1989-07-11
DE3877600D1 (de) 1993-03-04
SE457032B (sv) 1988-11-21
EP0283966A1 (en) 1988-09-28
SE8701230L (sv) 1988-09-26
CA1304435C (en) 1992-06-30
DE3877600T2 (de) 1993-08-05
EP0283966B1 (en) 1993-01-20

Similar Documents

Publication Publication Date Title
ES2001361A6 (es) Un disyuntor de circuito
DE3876657T2 (de) Elektrische ringleitungseinheit.
ATE225565T1 (de) Trenn-erderschalter für eine metallgekapselte, gasisolierte hochspannungsschaltanlage
ES8608227A1 (es) Un disyuntor de circuito electrico
GB1487907A (en) Slide operated electric switch
DK428680A (da) Elektrisk tilslutningsindretning
GR970300052T1 (en) Switchgear with movable connection lines
DE3779188D1 (de) Loescheinrichtung fuer elektrische schalter.
ES8702732A1 (es) Perfeccionamientos en una disposicion para acoplar un conjunto interruptor auxiliar
SE8701230D0 (sv) Elektrisk kopplingsapparat
ATE4847T1 (de) Last- oder leistungsschalter, insbesondere fuer mittelspannungsnetze.
NO980806D0 (no) Elektrisk koblingsapparat
DE59203127D1 (de) Trennschalter mit einem hauptschaltstift und einem hilfskontaktstift.
FR2592738A1 (fr) Disjoncteur electrique miniature a contact mobile multiple
EP0168320A3 (en) Gas insulated switchgear apparatus
DE3776449D1 (de) Leitungsschutzschalter.
DE3766309D1 (de) Elektrische schaltanlage in schlagwettergeschuetzter ausfuehrung mit einer steckvorrichtung.
ES8703056A1 (es) Sistema de contacto para la limitacion de la longitud del arco voltaico en un interruptor de proteccion de corriente de defecto.
DE3888616D1 (de) Elektrisches Schaltgerät.
DE3664975D1 (en) Multiphase circuit breaker
FR2340665A2 (fr) Perfectionnements aux dispositifs de connexion pour cartes a circuits imprimes et applications analogues
ES236321U (es) Interruptor-conmutador.
IT1190073B (it) Apparecchio per l'interruzione di correnti elettriche con dispositivo di inserizione del soffio magnetico per il movimento dell'arco elettrico
SE8603330L (sv) Elektrisk kopplingsanordning
TH18372EX (th) สวิตซ์

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8701230-8

Format of ref document f/p: F

NUG Patent has lapsed