CH543174A - Leitungsschutzschalter - Google Patents

Leitungsschutzschalter

Info

Publication number
CH543174A
CH543174A CH1437871A CH1437871A CH543174A CH 543174 A CH543174 A CH 543174A CH 1437871 A CH1437871 A CH 1437871A CH 1437871 A CH1437871 A CH 1437871A CH 543174 A CH543174 A CH 543174A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
breaker
circuit
Prior art date
Application number
CH1437871A
Other languages
English (en)
Inventor
Kick Hermann
Schwyn Walter
Original Assignee
Carl Maier & Cie Elek Sche Sch
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 Carl Maier & Cie Elek Sche Sch filed Critical Carl Maier & Cie Elek Sche Sch
Priority to CH1437871A priority Critical patent/CH543174A/de
Priority to DE2158749A priority patent/DE2158749C3/de
Priority to AT771372A priority patent/AT325704B/de
Priority to IT29498/72A priority patent/IT967721B/it
Priority to IL40438A priority patent/IL40438A/xx
Priority to ES407278A priority patent/ES407278A1/es
Priority to BE789300A priority patent/BE789300A/xx
Priority to FR7234122A priority patent/FR2154628B1/fr
Priority to GB4452072A priority patent/GB1391222A/en
Priority to NLAANVRAGE7213269,A priority patent/NL172703C/xx
Priority to JP9730872A priority patent/JPS5614218B2/ja
Priority to SE7212611A priority patent/SE386304B/xx
Priority to US00293453A priority patent/US3790911A/en
Priority to DK485672AA priority patent/DK131527B/da
Publication of CH543174A publication Critical patent/CH543174A/de

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
    • H01H1/2066—Fork-shaped bridge; Two transversally connected contact arms bridging two fixed contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • 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
    • H01H9/342—Venting arrangements for arc chutes
CH1437871A 1971-09-30 1971-09-30 Leitungsschutzschalter CH543174A (de)

Priority Applications (14)

Application Number Priority Date Filing Date Title
CH1437871A CH543174A (de) 1971-09-30 1971-09-30 Leitungsschutzschalter
DE2158749A DE2158749C3 (de) 1971-09-30 1971-11-26 Leitungsschutzschalter
AT771372A AT325704B (de) 1971-09-30 1972-09-08 Leitungsschutzschalter
IT29498/72A IT967721B (it) 1971-09-30 1972-09-22 Interruttore automatico di prote zione di circuiti elettrici
IL40438A IL40438A (en) 1971-09-30 1972-09-25 An electrical circuit-breaker
ES407278A ES407278A1 (es) 1971-09-30 1972-09-26 Mejoras en los disyuntores electricos.
BE789300A BE789300A (fr) 1971-09-30 1972-09-26 Disjoncteur electrique
FR7234122A FR2154628B1 (de) 1971-09-30 1972-09-27
GB4452072A GB1391222A (en) 1971-09-30 1972-09-27 Circuit-breakers
NLAANVRAGE7213269,A NL172703C (nl) 1971-09-30 1972-09-29 Automatische elektrische schakelaar.
JP9730872A JPS5614218B2 (de) 1971-09-30 1972-09-29
SE7212611A SE386304B (sv) 1971-09-30 1972-09-29 Ledningsskyddsstromstellare
US00293453A US3790911A (en) 1971-09-30 1972-09-29 Electrical circuit-breaker
DK485672AA DK131527B (da) 1971-09-30 1972-09-29 Elektrisk ledningsbeskyttelseskobler.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1437871A CH543174A (de) 1971-09-30 1971-09-30 Leitungsschutzschalter

Publications (1)

Publication Number Publication Date
CH543174A true CH543174A (de) 1973-10-15

Family

ID=4400303

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1437871A CH543174A (de) 1971-09-30 1971-09-30 Leitungsschutzschalter

Country Status (14)

Country Link
US (1) US3790911A (de)
JP (1) JPS5614218B2 (de)
AT (1) AT325704B (de)
BE (1) BE789300A (de)
CH (1) CH543174A (de)
DE (1) DE2158749C3 (de)
DK (1) DK131527B (de)
ES (1) ES407278A1 (de)
FR (1) FR2154628B1 (de)
GB (1) GB1391222A (de)
IL (1) IL40438A (de)
IT (1) IT967721B (de)
NL (1) NL172703C (de)
SE (1) SE386304B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421876A1 (de) * 1984-06-13 1985-12-19 Brown, Boveri & Cie Ag, 6800 Mannheim Lichtbogenloescheinrichtung
DE19734676A1 (de) * 1997-08-11 1999-02-18 Maier & Cie C Schaltgerät
EP1220260A1 (de) * 2000-12-27 2002-07-03 ABB Schweiz AG Leistungsschalter mit einer doppeltunterbrechenden Kontaktanordnung

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745007B2 (de) * 1974-03-02 1982-09-25
DE7508649U (de) * 1974-05-14 1975-08-28 Kopp H Hochleistungs-Selbstschalter
FR2429488A1 (fr) * 1978-06-23 1980-01-18 Merlin Gerin Disjoncteur electrique multipolaire basse tension a chambre d'extinction d'arc perfectionnee
FR2461349A1 (fr) * 1979-07-12 1981-01-30 Merlin Gerin Chambre de coupure perfectionnee pour disjoncteur basse tension multipolaire a boitier moule
DE3021867A1 (de) * 1980-06-11 1981-12-17 Brown, Boveri & Cie Ag, 6800 Mannheim Selbstschalter
FR2495826A1 (fr) * 1980-12-09 1982-06-11 Merlin Gerin Disjoncteur miniature a haut pouvoir de coupure
FR2517465B1 (fr) * 1981-11-27 1986-05-02 Merlin Gerin Disjoncteur miniature a deux chambres de coupure accolees
DE3339399A1 (de) * 1983-10-29 1985-05-09 Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg Selbstschalter mit lichtbogenblasfeld
JPS61124020A (ja) * 1984-11-20 1986-06-11 松下電工株式会社 消弧装置
JPS6149944U (de) * 1985-08-29 1986-04-03
US4656446A (en) * 1985-12-17 1987-04-07 Westinghouse Electric Corp. Current limiting circuit breaker with series double break contact system per pole
JPH088048B2 (ja) * 1989-09-18 1996-01-29 三菱電機株式会社 限流装置
IT1318215B1 (it) * 2000-07-21 2003-07-28 Gewiss Spa Interruttore elettrico magnetotermico
IT1325891B (it) * 2001-06-22 2004-12-30 Abb Service Srl Polo interruttore miniaturizzato
DE102005041231B4 (de) * 2005-08-31 2009-11-26 Abb Ag Elektrisches Schaltgerät
DE102005041232B4 (de) * 2005-08-31 2009-11-26 Abb Ag Elektrisches Schaltgerät
US8912461B2 (en) * 2012-01-23 2014-12-16 General Electric Company Arc chute assembly and method of manufacturing same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919438A (en) * 1929-08-20 1933-07-25 Westinghouse Electric & Mfg Co Plate for circuit breakers
US2615109A (en) * 1949-12-10 1952-10-21 Gen Electric Zigzag magnetic labyrinth arc muffler
US2687462A (en) * 1950-02-16 1954-08-24 Westinghouse Electric Corp Circuit interrupter
US2908782A (en) * 1957-04-04 1959-10-13 Gen Electric Circuit breaker

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421876A1 (de) * 1984-06-13 1985-12-19 Brown, Boveri & Cie Ag, 6800 Mannheim Lichtbogenloescheinrichtung
DE19734676A1 (de) * 1997-08-11 1999-02-18 Maier & Cie C Schaltgerät
EP1220260A1 (de) * 2000-12-27 2002-07-03 ABB Schweiz AG Leistungsschalter mit einer doppeltunterbrechenden Kontaktanordnung
WO2002052598A1 (de) * 2000-12-27 2002-07-04 Abb Schweiz Ag Leistungsschalter mit einer doppeltunterbrechenden kontaktanordnung

Also Published As

Publication number Publication date
ATA771372A (de) 1975-01-15
US3790911A (en) 1974-02-05
DK131527B (da) 1975-07-28
ES407278A1 (es) 1975-10-16
FR2154628A1 (de) 1973-05-11
DE2158749B2 (de) 1973-08-02
IL40438A0 (en) 1972-11-28
DE2158749C3 (de) 1975-01-09
GB1391222A (en) 1975-04-16
SE386304B (sv) 1976-08-02
IT967721B (it) 1974-03-11
NL172703C (nl) 1983-10-03
DK131527C (de) 1975-12-22
JPS5614218B2 (de) 1981-04-02
NL7213269A (de) 1973-04-03
IL40438A (en) 1975-08-31
AT325704B (de) 1975-11-10
FR2154628B1 (de) 1977-08-26
BE789300A (fr) 1973-01-15
JPS4842368A (de) 1973-06-20
NL172703B (nl) 1983-05-02
DE2158749A1 (de) 1973-04-12

Similar Documents

Publication Publication Date Title
BE783738A (fr) Circuit integre
BR7206091D0 (pt) Corta-circuitos
AT325704B (de) Leitungsschutzschalter
AR195925A1 (es) Disyuntor
CH534958A (fr) Coupe-circuit
BE784096A (fr) Disjoncteur
BE791473A (fr) Disjoncteur
BE778029A (fr) Interrupteur de circuit
FR2188338A1 (fr) Coupe-circuit
IT970024B (it) Commutatore elettrici
AT332482B (de) Leitungsschutzschalter
CH552890A (fr) Disjoncteur.
AT322639B (de) Dämpfungsfreier elektronischer schalter
CH552887A (de) Leistungsschalter.
AT318743B (de) Mehrpoliger Leitungsschutzschalter
AT325135B (de) Flüssigkeitsarmer freiluft-leistungsschalter
DK141029C (da) Afbryder
CH534421A (de) Flüssigkeitsarmer Leistungsschalter
CH534425A (fr) Coupe-circuit
CH537093A (de) Flüssigkeitsarmer Leistungsschalter
AT310849B (de) Schutzschalter
CH519757A (de) Kurzschlussanzeiger
CH548104A (fr) Disjoncteur.
AT323831B (de) Fehlerstromschutzschalter
CH539939A (de) Hochspannungsleistungsschalter

Legal Events

Date Code Title Description
PL Patent ceased