ES2100665T3 - PACK OF EXTINGUISHING SHEETS FOR A BOW EXTINGUISHING CHAMBER. - Google Patents

PACK OF EXTINGUISHING SHEETS FOR A BOW EXTINGUISHING CHAMBER.

Info

Publication number
ES2100665T3
ES2100665T3 ES94901686T ES94901686T ES2100665T3 ES 2100665 T3 ES2100665 T3 ES 2100665T3 ES 94901686 T ES94901686 T ES 94901686T ES 94901686 T ES94901686 T ES 94901686T ES 2100665 T3 ES2100665 T3 ES 2100665T3
Authority
ES
Spain
Prior art keywords
extinguishing
arc
pack
sheets
nerves
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
ES94901686T
Other languages
Spanish (es)
Inventor
Alfred Nyzner
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.)
Felten and Guilleaume Austria AG
Original Assignee
Felten and Guilleaume Austria 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 Felten and Guilleaume Austria AG filed Critical Felten and Guilleaume Austria AG
Application granted granted Critical
Publication of ES2100665T3 publication Critical patent/ES2100665T3/en
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

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Toys (AREA)
  • Vacuum Packaging (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Basic Packing Technique (AREA)

Abstract

UN PAQUETE (1) DE CHAPAS DE EXTINCION PARA UNA CAMARA DE EXTINCION DE ARCO ELECTRICO DISPONE DE VARIAS PLACAS DE EXTINCION ASENTADAS DENTRO DE UNA PARTE (4) SOPORTE CON PERFIL EN U, ELABORADA DE UN MATERIAL AISLANTE. LAS ABERTURAS (4) DE ARCO ESTAN PROVISTAS EN LA BANDA DE LA PARTE (4) SOPORTE DE FORMA OPUESTA A LA ENTRADA DEL ARCO. LA BANDA PORTA SOBRE SU CARA EXTERIOR DOS NERVIOS (15,16) SINUOSOS QUE INCREMENTAN EL ESPACIO DE AIRE ENTRE SALIDAS (14) DE ARCOS ADYACENTES. EL ARQUEADO EXTERIOR SE EVITA DE ESTA FORMA, PUDIENDO SER TAMBIEN LAS SALIDAS (14) DE ARCO SUFICIENTEMENTE LARGAS PARA LOS GASES DEL ARCO IONIZADOS QUE FLUYEN LIBREMENTE FUERA DEL APILAMIENTO (1) DE PLACAS DE EXTINCION. CONJUNTAMENTE CON LAS PAREDES DEL ALOJAMIENTO, EN LAS QUE SE ACOMODA EL APILAMIENTO (1) DE PLACAS DE EXTINCION, LOS NERVIOS (15,16) FORMAN TRES CANALES DE FLUJO DE GAS, HACIENDO INCLUSO MAS FACIL EL FLUJO AL EXTERIOR DE LOS GASES DEL ARCO.A PACK (1) OF EXTINGUISHING SHEETS FOR AN ELECTRIC ARC EXTINGUISHING CHAMBER HAS SEVERAL EXTINGUISHING PLATES SEATED WITHIN A PART (4) SUPPORT WITH A U PROFILE, MADE OF INSULATING MATERIAL. THE ARC OPENINGS (4) ARE PROVIDED ON THE BAND OF THE PART (4) SUPPORT OPPOSITE THE ARCH ENTRANCE. THE BAND CARRIES ON ITS OUTER SIDE TWO NERVES (15,16) SINUOUS THAT INCREASE THE AIR SPACE BETWEEN EXITS (14) OF ADJACENT ARCHES. EXTERNAL ARCHING IS AVOIDED IN THIS WAY, MAY ALSO BE ENOUGH LONG ARC EXITS (14) FOR IONIZED ARC GASES FLOWING FREELY OUT OF STACKING (1) OF EXTINGUISHING PLATES. TOGETHER WITH THE WALLS OF THE ACCOMMODATION, IN WHICH THE STACKING (1) OF EXTINGUISHING PLATES IS ACCOMMODATED, THE NERVES (15,16) FORM THREE GAS FLOW CHANNELS, MAKING EVEN EASIER THE FLOW OF THE OUTSIDE OF THE ARC GASES .

ES94901686T 1993-01-27 1993-12-13 PACK OF EXTINGUISHING SHEETS FOR A BOW EXTINGUISHING CHAMBER. Expired - Lifetime ES2100665T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0013493A AT404770B (en) 1993-01-27 1993-01-27 ARC EXTINGUISHING CHAMBER FOR SWITCHES

Publications (1)

Publication Number Publication Date
ES2100665T3 true ES2100665T3 (en) 1997-06-16

Family

ID=3482432

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94901686T Expired - Lifetime ES2100665T3 (en) 1993-01-27 1993-12-13 PACK OF EXTINGUISHING SHEETS FOR A BOW EXTINGUISHING CHAMBER.

Country Status (12)

Country Link
EP (1) EP0681737B1 (en)
AT (2) AT404770B (en)
AU (1) AU674719B2 (en)
DE (1) DE59305471D1 (en)
DK (1) DK0681737T3 (en)
ES (1) ES2100665T3 (en)
FI (1) FI108681B (en)
GR (1) GR3022624T3 (en)
HR (1) HRP940039B1 (en)
NO (1) NO307279B1 (en)
SI (1) SI9300669B (en)
WO (1) WO1994017539A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014002902B4 (en) * 2014-02-27 2019-08-01 Schaltbau Gmbh Extinguishing chamber for a contactor and a contactor for extinguishing electric arcs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110790A (en) * 1961-05-09 1963-11-12 Gen Electric Electric circuit interrupter
DE3042168A1 (en) * 1980-11-08 1982-06-16 Brown, Boveri & Cie Ag, 6800 Mannheim CIRCUIT BREAKER
HU187905B (en) * 1983-05-18 1986-03-28 Villamosipari Kutato Intezet,Hu Arc extinguishing construction for electric switches
DE3630447A1 (en) * 1986-09-06 1988-03-10 Bbc Brown Boveri & Cie ARC EXTINGUISHING DEVICE

Also Published As

Publication number Publication date
DK0681737T3 (en) 1997-03-10
NO952868D0 (en) 1995-07-19
GR3022624T3 (en) 1997-05-31
FI108681B (en) 2002-02-28
HRP940039B1 (en) 2000-04-30
FI953417L (en) 1995-07-12
AU674719B2 (en) 1997-01-09
ATE148958T1 (en) 1997-02-15
WO1994017539A1 (en) 1994-08-04
AU5618794A (en) 1994-08-15
FI953417A0 (en) 1995-07-12
HRP940039A2 (en) 1996-08-31
DE59305471D1 (en) 1997-03-27
EP0681737B1 (en) 1997-02-12
SI9300669A (en) 1994-09-30
ATA13493A (en) 1998-06-15
EP0681737A1 (en) 1995-11-15
NO307279B1 (en) 2000-03-06
NO952868L (en) 1995-07-19
SI9300669B (en) 2002-02-28
AT404770B (en) 1999-02-25

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