FI904093A - Automatic switch, especially circuit breaker - Google Patents

Automatic switch, especially circuit breaker Download PDF

Info

Publication number
FI904093A
FI904093A FI904093A FI904093A FI904093A FI 904093 A FI904093 A FI 904093A FI 904093 A FI904093 A FI 904093A FI 904093 A FI904093 A FI 904093A FI 904093 A FI904093 A FI 904093A
Authority
FI
Finland
Prior art keywords
circuit breaker
automatic switch
especially circuit
automatic
switch
Prior art date
Application number
FI904093A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI96254C (en
FI904093A0 (en
FI96254B (en
Inventor
Werner Ostermann
Juergen Orzechowski
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 FI904093A0 publication Critical patent/FI904093A0/en
Publication of FI904093A publication Critical patent/FI904093A/en
Application granted granted Critical
Publication of FI96254B publication Critical patent/FI96254B/en
Publication of FI96254C publication Critical patent/FI96254C/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
    • H01H9/342—Venting arrangements for arc chutes
FI904093A 1990-03-09 1990-08-17 Automatic switch, in particular circuit breaker FI96254C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4007606 1990-03-09
DE19904007606 DE4007606A1 (en) 1990-03-09 1990-03-09 Automatic load protection switch

Publications (4)

Publication Number Publication Date
FI904093A0 FI904093A0 (en) 1990-08-17
FI904093A true FI904093A (en) 1991-09-10
FI96254B FI96254B (en) 1996-02-15
FI96254C FI96254C (en) 1996-05-27

Family

ID=6401865

Family Applications (1)

Application Number Title Priority Date Filing Date
FI904093A FI96254C (en) 1990-03-09 1990-08-17 Automatic switch, in particular circuit breaker

Country Status (12)

Country Link
CZ (1) CZ284991B6 (en)
DD (1) DD297532A5 (en)
DE (1) DE4007606A1 (en)
FI (1) FI96254C (en)
HU (1) HU207903B (en)
NO (1) NO180559C (en)
PL (1) PL163106B1 (en)
PT (1) PT95181B (en)
RU (1) RU2027241C1 (en)
SE (1) SE500191C2 (en)
SK (1) SK280250B6 (en)
YU (1) YU48132B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342129A1 (en) * 1993-12-10 1995-06-14 Abb Patent Gmbh Electric switch for current interruption in AC and DC circuits
DE102005007301A1 (en) * 2005-02-17 2006-08-24 Abb Patent Gmbh Electrical installation device, e.g. for use with line safety switch, has exhaust opening at broader side of housing wall to discharge gas escaping from arc extinguisher, and baffle preventing re-entering of gas into arc antechamber
DE102007044214B3 (en) * 2007-09-17 2009-01-02 Siemens Ag Arc extinguishing unit for line circuit breaker, has obstruction element i.e. plate, arranged in or at guide part between two guide bars such that arc cannot run constantly during locomotion of arc into guide part
IT1391125B1 (en) * 2008-10-15 2011-11-18 Abb Spa LOW VOLTAGE SWITCH
DE102011118968B3 (en) * 2011-11-19 2013-01-31 Abb Ag Installation switching device with pre-chamber space and guide ribs
DE102017214557B4 (en) * 2017-08-21 2024-08-08 Siemens Aktiengesellschaft Electromechanical protective switching device
DE102018121138B3 (en) * 2018-08-29 2019-12-05 Dehn Se + Co Kg Miniaturized horn spark gap with integrated deion chamber

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185269C2 (en) * 1961-08-21 1975-05-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt SINGLE-POLE SELF-SWITCH IN NARROW DESIGN
DE2716619C2 (en) * 1977-04-15 1979-05-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Current-limiting miniature circuit breaker with measures to increase the running speed of the switching arc side
DE3311052A1 (en) * 1983-03-25 1984-09-27 Siemens AG, 1000 Berlin und 8000 München SELF-SWITCHES, IN PARTICULAR CIRCUIT BREAKERS
DE3337562A1 (en) * 1983-10-15 1985-04-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Extinguishing device for a line-protection circuit breaker
DE3413555A1 (en) * 1984-04-11 1985-10-24 Brown, Boveri & Cie Ag, 6800 Mannheim DELETING DEVICE FOR ELECTRICAL SWITCHES
FR2575861B1 (en) * 1985-01-07 1987-01-16 Merlin Gerin MINIATURE ELECTRIC CIRCUIT BREAKER WITH ARC FORMING CHAMBER
DE3619241C2 (en) * 1986-06-07 1994-07-21 Kloeckner Moeller Gmbh Extinguishing device for a circuit breaker
DE3621690A1 (en) * 1986-06-27 1988-01-14 Bbc Brown Boveri & Cie DELETING DEVICE FOR ELECTRICAL SWITCHES
DE3908102A1 (en) * 1989-03-13 1990-09-20 Licentia Gmbh Automatic circuit breaker, especially a line protective circuit breaker

Also Published As

Publication number Publication date
HU905724D0 (en) 1991-03-28
HUT57464A (en) 1991-11-28
NO903816L (en) 1991-09-10
FI96254C (en) 1996-05-27
SK280250B6 (en) 1999-10-08
DD297532A5 (en) 1992-01-09
DE4007606A1 (en) 1991-09-12
YU164590A (en) 1993-11-16
CZ284991B6 (en) 1999-04-14
SE500191C2 (en) 1994-05-02
PL163106B1 (en) 1994-02-28
SE9002680L (en) 1991-09-10
YU48132B (en) 1997-05-28
NO180559C (en) 1997-05-07
HU207903B (en) 1993-06-28
FI904093A0 (en) 1990-08-17
PT95181B (en) 1998-06-30
FI96254B (en) 1996-02-15
SE9002680D0 (en) 1990-08-17
NO903816D0 (en) 1990-08-31
PT95181A (en) 1992-03-31
RU2027241C1 (en) 1995-01-20
CS9004249A2 (en) 1991-09-15
NO180559B (en) 1997-01-27

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: AEG NIEDERSPANNUNGSTECHNIK GMBH & CO. KG