CH434415A - Electric switch - Google Patents

Electric switch

Info

Publication number
CH434415A
CH434415A CH1040964A CH1040964A CH434415A CH 434415 A CH434415 A CH 434415A CH 1040964 A CH1040964 A CH 1040964A CH 1040964 A CH1040964 A CH 1040964A CH 434415 A CH434415 A CH 434415A
Authority
CH
Switzerland
Prior art keywords
electric switch
switch
electric
Prior art date
Application number
CH1040964A
Other languages
French (fr)
Inventor
Bonnefois Jean
Mention Andre
Original Assignee
Comp Generale Electricite
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 Comp Generale Electricite filed Critical Comp Generale Electricite
Publication of CH434415A publication Critical patent/CH434415A/en

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
CH1040964A 1963-08-21 1964-08-08 Electric switch CH434415A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR945271A FR1388688A (en) 1963-08-21 1963-08-21 Electric switch

Publications (1)

Publication Number Publication Date
CH434415A true CH434415A (en) 1967-04-30

Family

ID=8810905

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1040964A CH434415A (en) 1963-08-21 1964-08-08 Electric switch

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222684A1 (en) * 1985-11-06 1987-05-20 Siemens Aktiengesellschaft Contact arrangement for low-voltage circuit breakers with main contacts and arcing contacts

Families Citing this family (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
KR880001427Y1 (en) * 1981-08-13 1988-04-15 미쓰비시전기 주식회사 Electromagnetic switchgear
FR2873865B1 (en) * 2004-07-27 2006-11-10 Soule Prot Surtensions Sa OVERVOLTAGE PROTECTION DEVICE WITH IMPROVED CUT-OFF POWER
JP5197480B2 (en) * 2009-05-14 2013-05-15 株式会社日本自動車部品総合研究所 Electromagnetic relay
WO2017141197A1 (en) * 2016-02-18 2017-08-24 Circuit Breaker Industries Ltd Electrical switch incorporating an arc splitter arrangement

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE547549C (en) * 1932-03-26 Voigt & Haeffner Ag Electric switch with spark chamber
DE529639C (en) * 1931-07-15 Oerlikon Maschf Overcurrent switch, surge arrester or the like with horn electrodes
DE588568C (en) * 1926-04-12 1933-11-28 Siemens Schuckertwerke Akt Ges Arc extinguishing horn between blow irons
NL28429C (en) * 1927-04-06
US1834856A (en) * 1928-07-14 1931-12-01 Westinghouse Electric & Mfg Co Circuit breaker
DE736512C (en) * 1938-07-07 1943-06-19 Siemens Ag Device for extinguishing arcs on electrical switches
BE437530A (en) * 1939-01-04
BE483190A (en) * 1939-03-22
DE710229C (en) * 1940-04-20 1941-09-08 Aeg Arc extinguishing device for switch
DE1008383B (en) * 1953-01-21 1957-05-16 Siemens Ag Switch piece
DE1021054B (en) * 1954-05-11 1957-12-19 Siemens Ag Switching chamber for electrical switchgear
DE1003319B (en) * 1955-09-10 1957-02-28 Calor Emag Elektrizitaets Ag Magnetic field switch
DE1040647B (en) * 1955-09-22 1958-10-09 Siemens Ag Switching chamber for electrical switchgear
US2904659A (en) * 1957-04-09 1959-09-15 Allis Chalmers Mfg Co Circuit interrupter employing means for controlling metallic vapor emission
DE1053067B (en) * 1958-06-26 1959-03-19 Siemens Ag Electric circuit breaker with extinguishing chamber
DE1056697B (en) * 1958-06-27 1959-05-06 Siemens Ag Electrical switch with extinguishing chamber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222684A1 (en) * 1985-11-06 1987-05-20 Siemens Aktiengesellschaft Contact arrangement for low-voltage circuit breakers with main contacts and arcing contacts
US4720613A (en) * 1985-11-06 1988-01-19 Siemens Aktiengesellschaft Contact arrangement for low-voltage circuit breakers with main contacts and burn-off contacts

Also Published As

Publication number Publication date
DE1264567B (en) 1968-03-28
GB1068436A (en) 1967-05-10
FR1388688A (en) 1965-02-12
IT712788A (en)

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