ATE548744T1 - ARC FIRE CAGE - Google Patents

ARC FIRE CAGE

Info

Publication number
ATE548744T1
ATE548744T1 AT09769542T AT09769542T ATE548744T1 AT E548744 T1 ATE548744 T1 AT E548744T1 AT 09769542 T AT09769542 T AT 09769542T AT 09769542 T AT09769542 T AT 09769542T AT E548744 T1 ATE548744 T1 AT E548744T1
Authority
AT
Austria
Prior art keywords
laminations
casing
moving contact
cage
arc
Prior art date
Application number
AT09769542T
Other languages
German (de)
Inventor
Loic Meyer
Antoine Duret
Francis Deckert
Original Assignee
Hager Electro Sas
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 Hager Electro Sas filed Critical Hager Electro Sas
Application granted granted Critical
Publication of ATE548744T1 publication Critical patent/ATE548744T1/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
    • H01H9/36—Metal parts
    • H01H9/362—Mounting of plates in arc chamber

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Cage for extinguishing the electric arc created at the opening between a moving contact (15) and a fixed contact (6) of an electrical interrupter of at least one line of the circuit-breaker type, comprising a stack of arc-dividing laminations (2) inserted in the form of a fan in a casing (1) made of insulating material, each U-shaped lamination (2) then being oriented so as to be approximately perpendicular to the travel of the moving contact (15) pivoting between the branches (10, 10') of the U-shaped laminations. Housings located in the bottom of the casing and trapezoidal grooves/orifices located in the lateral faces of the casing make it possible, in cooperation with excrescences protruding laterally from the laminations, to clip-fasten said laminations in the casing.
AT09769542T 2008-06-27 2009-06-26 ARC FIRE CAGE ATE548744T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0854363A FR2933230B1 (en) 2008-06-27 2008-06-27 ARC EXTINGUISHING CAGE
PCT/FR2009/051235 WO2009156701A1 (en) 2008-06-27 2009-06-26 Arc extinction cage

Publications (1)

Publication Number Publication Date
ATE548744T1 true ATE548744T1 (en) 2012-03-15

Family

ID=40040036

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09769542T ATE548744T1 (en) 2008-06-27 2009-06-26 ARC FIRE CAGE

Country Status (7)

Country Link
EP (1) EP2304755B1 (en)
JP (1) JP5203509B2 (en)
CN (1) CN102138193B (en)
AT (1) ATE548744T1 (en)
BR (1) BRPI0910151B1 (en)
FR (1) FR2933230B1 (en)
WO (1) WO2009156701A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102509676B (en) * 2011-10-28 2014-12-03 常熟瑞特电气股份有限公司 Framework circuit breaker arc extinguishing chamber
CN104576250A (en) * 2015-01-23 2015-04-29 常熟开关制造有限公司(原常熟开关厂） Arc extinguish chamber structure of disconnector
CN109559946A (en) * 2017-09-27 2019-04-02 常熟开关制造有限公司(原常熟开关厂） A kind of breaker
RU208385U1 (en) * 2021-07-29 2021-12-16 Общество с ограниченной ответственностью "ЭЛЕКТРОРЕШЕНИЯ" ARC EXTINGUISHING CHAMBER

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160681A (en) * 1937-12-30 1939-05-30 Westinghouse Electric & Mfg Co Circuit interrupter
JPS57161749U (en) * 1981-03-31 1982-10-12
JPS6215750U (en) * 1985-07-12 1987-01-30
JPS6326949U (en) * 1986-08-05 1988-02-22
JPH0343921A (en) * 1989-07-12 1991-02-25 Mitsubishi Electric Corp Circuit breaker
US5589672A (en) * 1994-06-14 1996-12-31 Fuji Electric Co., Ltd. Circuit breaker with arc quenching device and vent
JP3216776B2 (en) * 1994-06-14 2001-10-09 富士電機株式会社 Circuit breaker
IT1314358B1 (en) * 1999-12-31 2002-12-09 Abb Ricerca Spa ARC CHAMBER FOR LOW VOLTAGE SWITCHES
US20050263492A1 (en) * 2004-05-28 2005-12-01 Siemens Energy & Automation, Inc. Molded arc chute
CN2762330Y (en) * 2004-07-23 2006-03-01 浙江正泰电器股份有限公司 Arc-chutes of low-voltage circuit breaker
CN2743961Y (en) * 2004-11-11 2005-11-30 常熟开关制造有限公司(原常熟开关厂） Arc extinguishing device for circuit breaker
CN2899092Y (en) * 2006-01-25 2007-05-09 大全集团有限公司 Arc-extinguishing grid and arc-extinguishing chamber for circuit breaker
CN2938361Y (en) * 2006-03-18 2007-08-22 天正集团有限公司 Arc-control device of small circuit breaker

Also Published As

Publication number Publication date
JP5203509B2 (en) 2013-06-05
EP2304755A1 (en) 2011-04-06
CN102138193A (en) 2011-07-27
CN102138193B (en) 2014-01-22
FR2933230B1 (en) 2010-06-11
BRPI0910151B1 (en) 2018-12-04
JP2011526059A (en) 2011-09-29
EP2304755B1 (en) 2012-03-07
WO2009156701A1 (en) 2009-12-30
BRPI0910151A2 (en) 2016-06-14
FR2933230A1 (en) 2010-01-01

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