CH443442A - Dispositif de coupure de courant életrique - Google Patents

Dispositif de coupure de courant életrique

Info

Publication number
CH443442A
CH443442A CH866565A CH866565A CH443442A CH 443442 A CH443442 A CH 443442A CH 866565 A CH866565 A CH 866565A CH 866565 A CH866565 A CH 866565A CH 443442 A CH443442 A CH 443442A
Authority
CH
Switzerland
Prior art keywords
electrical current
current cut
cut
electrical
current
Prior art date
Application number
CH866565A
Other languages
English (en)
Inventor
Aupetit Marcel
Original Assignee
Telemecanique Electrique
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 Telemecanique Electrique filed Critical Telemecanique Electrique
Publication of CH443442A publication Critical patent/CH443442A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2025—Bridging contacts comprising two-parallel bridges
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/225—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member the supporting member being pivotable
    • 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
CH866565A 1964-06-22 1965-06-21 Dispositif de coupure de courant életrique CH443442A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR979205A FR1435781A (fr) 1964-06-22 1964-06-22 Perfectionnements aux pôles de contact d'appareils de coupure de courant
FR16966A FR88229E (fr) 1964-06-22 1965-05-13 Perfectionnements aux pôles de contact d'appareils de coupure de courant
FR27011A FR89227E (fr) 1964-06-22 1965-08-03 Perfectionnements aux pôles de contact d'appareils de coupure de courant

Publications (1)

Publication Number Publication Date
CH443442A true CH443442A (fr) 1967-09-15

Family

ID=27242190

Family Applications (1)

Application Number Title Priority Date Filing Date
CH866565A CH443442A (fr) 1964-06-22 1965-06-21 Dispositif de coupure de courant életrique

Country Status (10)

Country Link
US (2) US3420971A (fr)
BE (2) BE665693A (fr)
CH (1) CH443442A (fr)
DE (2) DE1262404B (fr)
DK (1) DK112456B (fr)
FR (3) FR1435781A (fr)
GB (2) GB1104674A (fr)
LU (1) LU48876A1 (fr)
NL (1) NL6507806A (fr)
NO (1) NO116678B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467924A (en) * 1966-12-12 1969-09-16 Ite Imperial Corp Mounting means for electromagnetic armature
US3655934A (en) * 1969-07-23 1972-04-11 Square D Co Movable contact structure for an electric switch
US4006322A (en) * 1975-09-22 1977-02-01 Allis-Chalmers Corporation Auxiliary interlock switch with interchangeable and reversible chisel-shaped contacts and spring biasing mechanism
US4295022A (en) * 1979-03-15 1981-10-13 Gould Inc. Trifurcated arc runner
FR2478867A1 (fr) * 1980-03-24 1981-09-25 Merlin Gerin Disjoncteur rapide limiteur
DE8126801U1 (de) * 1981-09-14 1982-03-04 Siemens AG, 1000 Berlin und 8000 München "Kontaktanordnung für elektrische Schaltgeräte
KR840003135A (ko) * 1982-02-03 1984-08-13 카다야마 히도 하지로 전력 개폐장치
JPS60117546U (ja) * 1984-01-17 1985-08-08 三菱電機株式会社 電磁接触器
EP0162952B2 (fr) * 1984-03-31 1992-12-23 Square D Company (Deutschland) Gmbh Pont de commutation pour appareils de commutation électriques, notamment pour contacteurs
GB8521140D0 (en) * 1985-08-23 1985-10-02 Dorman Smith Switchgear Ltd Electrical switch
US4922068A (en) * 1988-05-26 1990-05-01 Bangs Edmund R Densified braided switch contact
US6180899B1 (en) * 1999-01-04 2001-01-30 Siemens Energy & Automation, Inc. Semi-bifurcated electrical contacts
US6759612B2 (en) * 2001-09-21 2004-07-06 Siemens Energy & Automation Movable contact and a method of assembling a pusher assembly having a movable contact
FR2895143B1 (fr) * 2005-12-15 2011-03-18 Valeo Equip Electr Moteur Equipage mobile pour contacteur electromagnetique et contacteur comportant un tel equipage
DE102010063172A1 (de) * 2010-12-15 2012-06-21 Tyco Electronics Amp Gmbh Kontaktanordnung für ein Relais mit zwei Laststrompfaden und einem Querstrompfad und Relais mit Kontaktanordnung
DE102011008834A1 (de) * 2011-01-19 2012-07-19 Abb Ag Installationsschaltgerät
US9842719B2 (en) * 2016-02-04 2017-12-12 Cooper Technologies Company Fusible switch disconnect device for DC electrical power system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE382183C (de) * 1923-09-29 Secheron Atel Abschaltkontaktvorrichtung an elektrischen Schaltern mit Hoernerartigen Entladungste
DE529639C (de) * 1931-07-15 Oerlikon Maschf UEberstromschalter, UEberspannungsableiter o. dgl. mit Hoernerelektroden
US967281A (en) * 1910-02-04 1910-08-16 Gen Electric Magnetic blow-out.
DE547335C (de) * 1927-01-22 1932-03-23 Siemens Schuckertwerke Akt Ges Schalter mit magnetischer Funkenloeschung
DE694353C (de) * 1938-05-17 1940-07-30 Voigt & Haeffner Akt Ges Lichtbogenabreisshorn fuer elektrische Schalter
DE695642C (de) * 1939-01-01 1940-08-29 Voigt & Haeffner Akt Ges Lichtbogenabreisshorn fuer elektrische Schalter
US2615109A (en) * 1949-12-10 1952-10-21 Gen Electric Zigzag magnetic labyrinth arc muffler
DE911986C (de) * 1950-12-09 1954-05-24 Siemens Ag Schaltkontaktanordnung
US3106627A (en) * 1960-03-04 1963-10-08 Heinemann Electric Co Circuit breaker with arc chute assembly
US3132225A (en) * 1961-08-23 1964-05-05 Cutler Hammer Inc Electric switch having arcing and current carrying contacts of bridging type
US3200225A (en) * 1963-06-03 1965-08-10 Square D Co Articulated reciprocating contact structure
US3272949A (en) * 1964-08-14 1966-09-13 Allen Bradley Co Bifurcated parallel contacts for relay

Also Published As

Publication number Publication date
FR1435781A (fr) 1966-04-22
BE684610A (fr) 1967-01-26
FR88229E (fr) 1966-07-22
GB1151572A (en) 1969-05-07
FR89227E (fr) 1967-05-26
DK112456B (da) 1968-12-16
GB1104674A (en) 1968-02-28
BE665693A (fr) 1965-12-21
NO116678B (fr) 1969-05-05
NL6507806A (fr) 1965-12-23
US3420971A (en) 1969-01-07
DE1590733A1 (de) 1970-10-29
DE1262404B (de) 1968-03-07
US3324270A (en) 1967-06-06
LU48876A1 (fr) 1965-12-20

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