FR2154628A1 - - Google Patents

Info

Publication number
FR2154628A1
FR2154628A1 FR7234122A FR7234122A FR2154628A1 FR 2154628 A1 FR2154628 A1 FR 2154628A1 FR 7234122 A FR7234122 A FR 7234122A FR 7234122 A FR7234122 A FR 7234122A FR 2154628 A1 FR2154628 A1 FR 2154628A1
Authority
FR
France
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.)
Granted
Application number
FR7234122A
Other languages
French (fr)
Other versions
FR2154628B1 (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.)
MAIER CHARLES CIE
ABB CMC Carl Meier AG
Original Assignee
MAIER CHARLES CIE
CMC Carl Maier and Cie AG
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 MAIER CHARLES CIE, CMC Carl Maier and Cie AG filed Critical MAIER CHARLES CIE
Publication of FR2154628A1 publication Critical patent/FR2154628A1/fr
Application granted granted Critical
Publication of FR2154628B1 publication Critical patent/FR2154628B1/fr
Expired legal-status Critical Current

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
FR7234122A 1971-09-30 1972-09-27 Expired FR2154628B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1437871A CH543174A (en) 1971-09-30 1971-09-30 Circuit breaker

Publications (2)

Publication Number Publication Date
FR2154628A1 true FR2154628A1 (en) 1973-05-11
FR2154628B1 FR2154628B1 (en) 1977-08-26

Family

ID=4400303

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7234122A Expired FR2154628B1 (en) 1971-09-30 1972-09-27

Country Status (14)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429488A1 (en) * 1978-06-23 1980-01-18 Merlin Gerin Multipole LV switch - has ferromagnetic separators to entrap ionised gas and inhibit arcing
EP0022708A1 (en) * 1979-07-12 1981-01-21 Merlin Gerin Arc quencher for multi-pole low-tension circuit breaker with moulded casing
FR2495826A1 (en) * 1980-12-09 1982-06-11 Merlin Gerin MINIATURE HIGH BREAKING CIRCUIT BREAKER
FR2517465A1 (en) * 1981-11-27 1983-06-03 Merlin Gerin MINIATURE CIRCUIT BREAKER WITH TWO ADJUSTED SWITCHING CHAMBERS
EP0143982A1 (en) * 1983-10-29 1985-06-12 Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co. Circuit breaker with an arc blow-out field
EP0418754A2 (en) * 1989-09-18 1991-03-27 Mitsubishi Denki Kabushiki Kaisha Current limiting apparatus

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745007B2 (en) * 1974-03-02 1982-09-25
DE7508649U (en) * 1974-05-14 1975-08-28 Kopp H High performance circuit breaker
DE3021867A1 (en) * 1980-06-11 1981-12-17 Brown, Boveri & Cie Ag, 6800 Mannheim SELF-SWITCH
DE3421876A1 (en) * 1984-06-13 1985-12-19 Brown, Boveri & Cie Ag, 6800 Mannheim ARC EXTINGUISHING DEVICE
JPS61124020A (en) * 1984-11-20 1986-06-11 松下電工株式会社 Arc extinguishing apparatus
JPS6149944U (en) * 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
DE19734676A1 (en) * 1997-08-11 1999-02-18 Maier & Cie C Line protection switch with two series-connected switch points
IT1318215B1 (en) * 2000-07-21 2003-07-28 Gewiss Spa MAGNETOTHERMAL ELECTRIC SWITCH
EP1220260A1 (en) * 2000-12-27 2002-07-03 ABB Schweiz AG Circuit breaker with a double break contact arrangement
IT1325891B (en) * 2001-06-22 2004-12-30 Abb Service Srl MINIATURIZED SWITCH POLO
DE102005041231B4 (en) * 2005-08-31 2009-11-26 Abb Ag Electrical switching device
DE102005041232B4 (en) * 2005-08-31 2009-11-26 Abb Ag Electrical switching device
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429488A1 (en) * 1978-06-23 1980-01-18 Merlin Gerin Multipole LV switch - has ferromagnetic separators to entrap ionised gas and inhibit arcing
EP0022708A1 (en) * 1979-07-12 1981-01-21 Merlin Gerin Arc quencher for multi-pole low-tension circuit breaker with moulded casing
FR2461349A1 (en) * 1979-07-12 1981-01-30 Merlin Gerin IMPROVED CUTTING CHAMBER FOR MULTIPOLAR LOW VOLTAGE CIRCUIT BREAKER WITH MOLDED HOUSING
FR2495826A1 (en) * 1980-12-09 1982-06-11 Merlin Gerin MINIATURE HIGH BREAKING CIRCUIT BREAKER
EP0053973A1 (en) * 1980-12-09 1982-06-16 Merlin Gerin Miniature circuit breaker with high rupture capacity
FR2517465A1 (en) * 1981-11-27 1983-06-03 Merlin Gerin MINIATURE CIRCUIT BREAKER WITH TWO ADJUSTED SWITCHING CHAMBERS
EP0080924A1 (en) * 1981-11-27 1983-06-08 Merlin Gerin Miniature circuit breaker with two juxtaposed extinguishing chambers
EP0143982A1 (en) * 1983-10-29 1985-06-12 Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co. Circuit breaker with an arc blow-out field
EP0418754A2 (en) * 1989-09-18 1991-03-27 Mitsubishi Denki Kabushiki Kaisha Current limiting apparatus
EP0418754A3 (en) * 1989-09-18 1992-03-25 Mitsubishi Denki Kabushiki Kaisha Current limiting apparatus

Also Published As

Publication number Publication date
DK131527B (en) 1975-07-28
NL172703C (en) 1983-10-03
DE2158749B2 (en) 1973-08-02
DE2158749A1 (en) 1973-04-12
DK131527C (en) 1975-12-22
CH543174A (en) 1973-10-15
IL40438A (en) 1975-08-31
AT325704B (en) 1975-11-10
DE2158749C3 (en) 1975-01-09
JPS5614218B2 (en) 1981-04-02
IT967721B (en) 1974-03-11
NL7213269A (en) 1973-04-03
IL40438A0 (en) 1972-11-28
BE789300A (en) 1973-01-15
FR2154628B1 (en) 1977-08-26
SE386304B (en) 1976-08-02
US3790911A (en) 1974-02-05
JPS4842368A (en) 1973-06-20
GB1391222A (en) 1975-04-16
NL172703B (en) 1983-05-02
ES407278A1 (en) 1975-10-16
ATA771372A (en) 1975-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse