GB1068436A - Electric switch - Google Patents

Electric switch

Info

Publication number
GB1068436A
GB1068436A GB3441864A GB3441864A GB1068436A GB 1068436 A GB1068436 A GB 1068436A GB 3441864 A GB3441864 A GB 3441864A GB 3441864 A GB3441864 A GB 3441864A GB 1068436 A GB1068436 A GB 1068436A
Authority
GB
United Kingdom
Prior art keywords
electric switch
switch
electric
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.)
Expired
Application number
GB3441864A
Other languages
English (en)
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Publication of GB1068436A publication Critical patent/GB1068436A/en
Expired 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
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • H01H33/77—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in air at atmospheric pressure
    • 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
    • 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
GB3441864A 1963-08-21 1964-08-21 Electric switch Expired GB1068436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR945271A FR1388688A (fr) 1963-08-21 1963-08-21 Interrupteur électrique

Publications (1)

Publication Number Publication Date
GB1068436A true GB1068436A (en) 1967-05-10

Family

ID=8810905

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3441864A Expired GB1068436A (en) 1963-08-21 1964-08-21 Electric switch

Country Status (5)

Country Link
CH (1) CH434415A (enrdf_load_stackoverflow)
DE (1) DE1264567B (enrdf_load_stackoverflow)
FR (1) FR1388688A (enrdf_load_stackoverflow)
GB (1) GB1068436A (enrdf_load_stackoverflow)
IT (1) IT712788A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011425A (en) * 1975-01-03 1977-03-08 I-T-E Imperial Corporation Arc chute extension for increased interruption rating
US4489225A (en) * 1981-08-13 1984-12-18 Mitsubishi Denki Kabushiki Kaisha Electromagnetic contactor
FR2873865A1 (fr) * 2004-07-27 2006-02-03 Soule Prot Surtensions Sa Dispositif de protection contre les surtensions a pouvoir de coupure ameliore
FR2946793A1 (fr) * 2009-05-14 2010-12-17 Denso Corp Relais electromagnetique
WO2017141197A1 (en) * 2016-02-18 2017-08-24 Circuit Breaker Industries Ltd Electrical switch incorporating an arc splitter arrangement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3539673A1 (de) * 1985-11-06 1987-05-07 Siemens Ag Kontaktanordnung fuer niederspannungs-leistungsschalter mit hauptkontakten und abbrennkontakten

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE529639C (de) * 1931-07-15 Oerlikon Maschf UEberstromschalter, UEberspannungsableiter o. dgl. mit Hoernerelektroden
DE547549C (de) * 1932-03-26 Voigt & Haeffner Ag Elektrischer Schalter mit Funkenkammer
DE588568C (de) * 1926-04-12 1933-11-28 Siemens Schuckertwerke Akt Ges Lichtbogenloeschhorn zwischen Blaseisen
NL28429C (enrdf_load_stackoverflow) * 1927-04-06
US1834856A (en) * 1928-07-14 1931-12-01 Westinghouse Electric & Mfg Co Circuit breaker
DE736512C (de) * 1938-07-07 1943-06-19 Siemens Ag Einrichtung zur Lichtbogenloeschung bei elektrischen Schaltern
BE437530A (enrdf_load_stackoverflow) * 1939-01-04
BE483190A (enrdf_load_stackoverflow) * 1939-03-22
DE710229C (de) * 1940-04-20 1941-09-08 Aeg Lichtbogenloeschvorrichtung fuer Schalter
US2721916A (en) 1952-08-05 1955-10-25 Allis Chalmers Mfg Co Arc chute providing barriers parallel to the direction of contact separation
DE1008383B (de) * 1953-01-21 1957-05-16 Siemens Ag Schaltstueck
DE1000486B (de) 1954-05-04 1957-01-10 Calor Emag Elektrizitaets Ag Hornfoermiger Schaltkontakt mit einer Einlage aus magnetischem Material
DE1021054B (de) * 1954-05-11 1957-12-19 Siemens Ag Schaltkammer fuer elektrische Schaltgeraete
DE1003319B (de) * 1955-09-10 1957-02-28 Calor Emag Elektrizitaets Ag Magnetfeldschalter
DE1040647B (de) * 1955-09-22 1958-10-09 Siemens Ag Schaltkammer fuer elektrische Schaltgeraete
US2904659A (en) * 1957-04-09 1959-09-15 Allis Chalmers Mfg Co Circuit interrupter employing means for controlling metallic vapor emission
DE1053067B (de) * 1958-06-26 1959-03-19 Siemens Ag Elektrischer Leistungsschalter mit Loeschkammer
DE1056697B (de) * 1958-06-27 1959-05-06 Siemens Ag Elektrischer Schalter mit Loeschkammer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011425A (en) * 1975-01-03 1977-03-08 I-T-E Imperial Corporation Arc chute extension for increased interruption rating
US4489225A (en) * 1981-08-13 1984-12-18 Mitsubishi Denki Kabushiki Kaisha Electromagnetic contactor
FR2873865A1 (fr) * 2004-07-27 2006-02-03 Soule Prot Surtensions Sa Dispositif de protection contre les surtensions a pouvoir de coupure ameliore
WO2006018529A1 (fr) * 2004-07-27 2006-02-23 Abb France Dispositif de protection contre les surtensions a pouvoir de coupure ameliore
FR2946793A1 (fr) * 2009-05-14 2010-12-17 Denso Corp Relais electromagnetique
WO2017141197A1 (en) * 2016-02-18 2017-08-24 Circuit Breaker Industries Ltd Electrical switch incorporating an arc splitter arrangement

Also Published As

Publication number Publication date
IT712788A (enrdf_load_stackoverflow)
CH434415A (fr) 1967-04-30
FR1388688A (fr) 1965-02-12
DE1264567B (de) 1968-03-28

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