DE9115905U1 - - Google Patents

Info

Publication number
DE9115905U1
DE9115905U1 DE9115905U DE9115905U DE9115905U1 DE 9115905 U1 DE9115905 U1 DE 9115905U1 DE 9115905 U DE9115905 U DE 9115905U DE 9115905 U DE9115905 U DE 9115905U DE 9115905 U1 DE9115905 U1 DE 9115905U1
Authority
DE
Germany
Prior art keywords
housing
walls
chamber
blow
arc
Prior art date
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.)
Expired - Lifetime
Application number
DE9115905U
Other languages
German (de)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE9115905U priority Critical patent/DE9115905U1/de
Priority to AT92923693T priority patent/ATE130121T1/en
Priority to EP92923693A priority patent/EP0617836B1/en
Priority to ES92923693T priority patent/ES2079898T3/en
Priority to DE59204283T priority patent/DE59204283D1/en
Priority to PL92304168A priority patent/PL169428B1/en
Priority to PCT/DE1992/001006 priority patent/WO1993013538A1/en
Priority to CZ941516A priority patent/CZ283892B6/en
Priority to HU9401476A priority patent/HU213360B/en
Publication of DE9115905U1 publication Critical patent/DE9115905U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01H9/342—Venting arrangements for arc chutes

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

The automatic cutout switch has inside its housing (1) an arc chamber (2) containing a stack of quenching plates (3) which communicates behind a slotted (2b) separating wall (2a) with an outwardly open blow-off chamber (4). In order to reduce considerably the ejection of hot conductive arc gases and also largely to prevent the exit of flames from the housing at breaking capacity, the blow-off chamber (4), consisting of two half shells (1a, 1b) of the housing (1), has several staggered walls (4a) transversely to the main direction of flow, like a labyrinthe which considerably lengthen the gas flow path. In addition, the walls (4a) have, on their facing upper sides substantially parallel to the separating plane of the half-shell (1a, 1b), comb-like projecting pegs (4a') which cool the arc gases and cause them to eddy. The walls (4a) are preferably arranged at least partially to inter-engage at a short distance from each other alternately at each half-section (1a, 1b).
DE9115905U 1991-12-21 1991-12-21 Expired - Lifetime DE9115905U1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE9115905U DE9115905U1 (en) 1991-12-21 1991-12-21
AT92923693T ATE130121T1 (en) 1991-12-21 1992-12-04 CIRCUIT BREAKER WITH AN ARC CHAMBER.
EP92923693A EP0617836B1 (en) 1991-12-21 1992-12-04 Automatic cutout with an arc extinguishing chamber
ES92923693T ES2079898T3 (en) 1991-12-21 1992-12-04 LINE PROTECTION SWITCH WITH A VOLTAIC ARC CHAMBER.
DE59204283T DE59204283D1 (en) 1991-12-21 1992-12-04 CIRCUIT BREAKER WITH AN ARC CHAMBER.
PL92304168A PL169428B1 (en) 1991-12-21 1992-12-04 Line protecting disconnector switch with arc extinguishing chamber
PCT/DE1992/001006 WO1993013538A1 (en) 1991-12-21 1992-12-04 Automatic cutout with an arc extinguishing chamber
CZ941516A CZ283892B6 (en) 1991-12-21 1992-12-04 Circuit breaker with quenching chamber
HU9401476A HU213360B (en) 1991-12-21 1992-12-04 Protective power switch with arc extinguishing chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9115905U DE9115905U1 (en) 1991-12-21 1991-12-21

Publications (1)

Publication Number Publication Date
DE9115905U1 true DE9115905U1 (en) 1993-04-22

Family

ID=6874506

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9115905U Expired - Lifetime DE9115905U1 (en) 1991-12-21 1991-12-21
DE59204283T Expired - Fee Related DE59204283D1 (en) 1991-12-21 1992-12-04 CIRCUIT BREAKER WITH AN ARC CHAMBER.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59204283T Expired - Fee Related DE59204283D1 (en) 1991-12-21 1992-12-04 CIRCUIT BREAKER WITH AN ARC CHAMBER.

Country Status (8)

Country Link
EP (1) EP0617836B1 (en)
AT (1) ATE130121T1 (en)
CZ (1) CZ283892B6 (en)
DE (2) DE9115905U1 (en)
ES (1) ES2079898T3 (en)
HU (1) HU213360B (en)
PL (1) PL169428B1 (en)
WO (1) WO1993013538A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4326922C1 (en) * 1993-08-11 1994-11-17 Kloeckner Moeller Gmbh Arc chamber for electrical switchgear
WO1995026033A1 (en) * 1994-03-21 1995-09-28 Siemens Aktiengesellschaft Arc quenching chamber with three barriers for the passage of arc gasses
EP0860918A1 (en) * 1997-02-12 1998-08-26 Felten & Guilleaume Austria AG Overvoltage arrester device
EP0875910A2 (en) * 1997-04-01 1998-11-04 Eaton Corporation Dual baffle apparatus for electrical switching device
EP1251533A1 (en) * 2001-04-19 2002-10-23 Schneider Electric Industries SAS Integral diffuser for an electrical switching device
DE102005015401A1 (en) * 2005-01-10 2006-07-27 Dehn + Söhne Gmbh + Co. Kg Surge arrester with two diverging electrodes and a spark gap acting between the electrodes
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
DE10291133B4 (en) * 2001-03-20 2011-10-20 Moeller Gebäudeautomation KG Housing for a switching device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10312820B4 (en) 2003-03-22 2012-04-19 Abb Ag Arc quenching plate assembly for an electrical switch, in particular an electrical circuit breaker
DE102014002902B4 (en) * 2014-02-27 2019-08-01 Schaltbau Gmbh Extinguishing chamber for a contactor and a contactor for extinguishing electric arcs

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005892A (en) * 1957-03-19 1961-10-24 Ite Circuit Breaker Ltd Arc chute design for circuit breakers
US3621169A (en) * 1970-04-20 1971-11-16 Gen Electric Electric circuit interrupter with novel arc gas discharge muffle assembly
DE1640153B1 (en) * 1965-05-21 1973-05-17 Gen Electric ELECTRIC SELF SWITCH WITH AN ERASING CHAMBER
DE7607341U1 (en) * 1976-03-10 1976-08-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit breaker
US4075446A (en) * 1976-07-15 1978-02-21 Heinemann Electric Company Circuit breaker arc venting screen
EP0024652A1 (en) * 1979-08-31 1981-03-11 Siemens Aktiengesellschaft Cases for concatenatable installation equipment
DE2949012A1 (en) * 1979-12-06 1981-06-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt ARC CHAMBER OF A CIRCUIT BREAKER
FR2575861A1 (en) * 1985-01-07 1986-07-11 Merlin Gerin Miniature electric circuit breaker with arc forming chamber
DE3541514A1 (en) * 1985-11-21 1987-05-27 Siemens Ag Arc extinguishing chamber having an attachment for further cooling of emerging gases
DE3619241A1 (en) * 1986-06-07 1987-12-10 Kloeckner Moeller Elektrizit Extinguishing device for a line protection circuit breaker
DE3705216A1 (en) * 1987-02-19 1988-09-01 Geyer Gmbh & Co Christian Electrical line protection circuit breaker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445190A (en) * 1944-12-20 1948-07-13 Gen Electric Electric circuit breaker
US2942086A (en) * 1957-03-06 1960-06-21 Allis Chalmers Mfg Co Chimney cooler for air circuit breakers
FR1417232A (en) * 1964-09-25 1965-11-12 Cem Comp Electro Mec Arc extinguisher cage for DC and AC switching devices
DE3307062C2 (en) * 1983-03-01 1985-06-20 Christian Geyer GmbH & Co, 8500 Nürnberg Arc chamber
DE3440212A1 (en) * 1984-10-10 1986-04-17 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau EXHAUST GAS SWITCH

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005892A (en) * 1957-03-19 1961-10-24 Ite Circuit Breaker Ltd Arc chute design for circuit breakers
DE1640153B1 (en) * 1965-05-21 1973-05-17 Gen Electric ELECTRIC SELF SWITCH WITH AN ERASING CHAMBER
US3621169A (en) * 1970-04-20 1971-11-16 Gen Electric Electric circuit interrupter with novel arc gas discharge muffle assembly
DE7607341U1 (en) * 1976-03-10 1976-08-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit breaker
US4075446A (en) * 1976-07-15 1978-02-21 Heinemann Electric Company Circuit breaker arc venting screen
EP0024652A1 (en) * 1979-08-31 1981-03-11 Siemens Aktiengesellschaft Cases for concatenatable installation equipment
DE2949012A1 (en) * 1979-12-06 1981-06-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt ARC CHAMBER OF A CIRCUIT BREAKER
FR2575861A1 (en) * 1985-01-07 1986-07-11 Merlin Gerin Miniature electric circuit breaker with arc forming chamber
DE3541514A1 (en) * 1985-11-21 1987-05-27 Siemens Ag Arc extinguishing chamber having an attachment for further cooling of emerging gases
DE3619241A1 (en) * 1986-06-07 1987-12-10 Kloeckner Moeller Elektrizit Extinguishing device for a line protection circuit breaker
DE3705216A1 (en) * 1987-02-19 1988-09-01 Geyer Gmbh & Co Christian Electrical line protection circuit breaker

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4326922C1 (en) * 1993-08-11 1994-11-17 Kloeckner Moeller Gmbh Arc chamber for electrical switchgear
EP0638917A1 (en) * 1993-08-11 1995-02-15 Moeller GmbH Arc chamber for electrical switching devices
WO1995026033A1 (en) * 1994-03-21 1995-09-28 Siemens Aktiengesellschaft Arc quenching chamber with three barriers for the passage of arc gasses
DE4410108A1 (en) * 1994-03-21 1995-09-28 Siemens Ag Arc quenching chamber with three barriers for the passage of arc gases
US5756951A (en) * 1994-03-21 1998-05-26 Siemens Aktiengesellschaft Arc chute having three barriers for the passage of arc gasses
EP0860918A1 (en) * 1997-02-12 1998-08-26 Felten & Guilleaume Austria AG Overvoltage arrester device
EP0875910A2 (en) * 1997-04-01 1998-11-04 Eaton Corporation Dual baffle apparatus for electrical switching device
EP0875910A3 (en) * 1997-04-01 1999-05-12 Eaton Corporation Dual baffle apparatus for electrical switching device
DE10291133B4 (en) * 2001-03-20 2011-10-20 Moeller Gebäudeautomation KG Housing for a switching device
EP1251533A1 (en) * 2001-04-19 2002-10-23 Schneider Electric Industries SAS Integral diffuser for an electrical switching device
FR2823904A1 (en) * 2001-04-19 2002-10-25 Schneider Electric Ind Sa MONOBLOCK DIFFUSER FOR ELECTRICAL SWITCHING APPARATUS
DE102005015401A1 (en) * 2005-01-10 2006-07-27 Dehn + Söhne Gmbh + Co. Kg Surge arrester with two diverging electrodes and a spark gap acting between the electrodes
DE102005015401B4 (en) * 2005-01-10 2014-03-20 Dehn + Söhne Gmbh + Co. Kg Surge arrester with two diverging electrodes and a spark gap acting between the electrodes
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

Also Published As

Publication number Publication date
EP0617836A1 (en) 1994-10-05
CZ283892B6 (en) 1998-07-15
WO1993013538A1 (en) 1993-07-08
ES2079898T3 (en) 1996-01-16
PL169428B1 (en) 1996-07-31
ATE130121T1 (en) 1995-11-15
EP0617836B1 (en) 1995-11-08
HU9401476D0 (en) 1994-08-29
CZ151694A3 (en) 1994-11-16
HU213360B (en) 1997-05-28
DE59204283D1 (en) 1995-12-14
HUT67986A (en) 1995-05-29

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