CH404761A - Switching device with arcing plate arrangement - Google Patents

Switching device with arcing plate arrangement

Info

Publication number
CH404761A
CH404761A CH976962A CH976962A CH404761A CH 404761 A CH404761 A CH 404761A CH 976962 A CH976962 A CH 976962A CH 976962 A CH976962 A CH 976962A CH 404761 A CH404761 A CH 404761A
Authority
CH
Switzerland
Prior art keywords
switching device
plate arrangement
arcing plate
arcing
arrangement
Prior art date
Application number
CH976962A
Other languages
German (de)
Inventor
Alexander Dipl Ing Doerries
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH404761A publication Critical patent/CH404761A/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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/346—Details concerning the arc formation chamber
    • 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
    • H01H2009/348—Provisions for recirculation of arcing gasses to improve the arc extinguishing, e.g. move the arc quicker into the arcing chamber
    • 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
    • H01H9/302—Means for extinguishing or preventing arc between current-carrying parts wherein arc-extinguishing gas is evolved from stationary parts
CH976962A 1961-08-21 1962-08-15 Switching device with arcing plate arrangement CH404761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1961L0039827 DE1185269C2 (en) 1961-08-21 1961-08-21 SINGLE-POLE SELF-SWITCH IN NARROW DESIGN

Publications (1)

Publication Number Publication Date
CH404761A true CH404761A (en) 1965-12-31

Family

ID=7268818

Family Applications (1)

Application Number Title Priority Date Filing Date
CH976962A CH404761A (en) 1961-08-21 1962-08-15 Switching device with arcing plate arrangement

Country Status (3)

Country Link
CH (1) CH404761A (en)
DE (1) DE1185269C2 (en)
GB (1) GB1008725A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663736A (en) * 1979-10-27 1981-05-30 Fuji Electric Co Ltd Device for extinguishing circuit breaker
DE3311052A1 (en) * 1983-03-25 1984-09-27 Siemens AG, 1000 Berlin und 8000 München SELF-SWITCHES, IN PARTICULAR CIRCUIT BREAKERS
DE3443122A1 (en) * 1984-11-27 1986-05-28 Brown, Boveri & Cie Ag, 6800 Mannheim DEVICE FOR INTERRUPTING CIRCUITS
DE4007606A1 (en) * 1990-03-09 1991-09-12 Licentia Gmbh Automatic load protection switch
DE3908102A1 (en) * 1989-03-13 1990-09-20 Licentia Gmbh Automatic circuit breaker, especially a line protective circuit breaker
DE4333278A1 (en) * 1993-09-24 1995-03-30 Siemens Ag Circuit breaker with an arc extinguisher
AT410725B (en) * 1993-11-02 2003-07-25 Felten & Guilleaume Ag Oester SELF-SWITCH
DE29720715U1 (en) * 1997-11-21 1998-01-22 Siemens AG, 80333 München Switchgear with arc quenching device
DE19903939B4 (en) * 1999-02-01 2004-02-26 Moeller Gmbh Self-recovering current limiting device with liquid metal
FR2923649B1 (en) * 2007-11-13 2009-12-11 Schneider Electric Ind Sas CUTTING CHAMBER AND CIRCUIT BREAKER EQUIPPED WITH SUCH CUTTING CHAMBER.
US8247727B2 (en) 2010-01-21 2012-08-21 Eaton Corporation Arc chamber employing a number of gassing inserts to form a number of gas flow circulation paths and electrical switching apparatus including the same
CN103021706B (en) * 2012-12-28 2015-06-17 常熟开关制造有限公司(原常熟开关厂） Electric switch device with electric arc isolating sleeve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1878959A (en) * 1928-09-27 1932-09-20 Westinghouse Electric & Mfg Co Circuit interrupter

Also Published As

Publication number Publication date
GB1008725A (en) 1965-11-03
DE1185269C2 (en) 1975-05-15
DE1185269B (en) 1965-01-14

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