DE59712500D1 - Flachlöschkammer - Google Patents

Flachlöschkammer

Info

Publication number
DE59712500D1
DE59712500D1 DE59712500T DE59712500T DE59712500D1 DE 59712500 D1 DE59712500 D1 DE 59712500D1 DE 59712500 T DE59712500 T DE 59712500T DE 59712500 T DE59712500 T DE 59712500T DE 59712500 D1 DE59712500 D1 DE 59712500D1
Authority
DE
Germany
Prior art keywords
extinguishing
channel
chamber
plate
arcing chamber
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
DE59712500T
Other languages
English (en)
Inventor
Heinrich Leismann
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.)
Schneider Electric Sachsenwerk GmbH
Original Assignee
Areva Sachsenwerk 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 Areva Sachsenwerk GmbH filed Critical Areva Sachsenwerk GmbH
Priority to DE59712500T priority Critical patent/DE59712500D1/de
Application granted granted Critical
Publication of DE59712500D1 publication Critical patent/DE59712500D1/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
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/123—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H2033/085—Stationary parts for restricting or subdividing the arc, e.g. barrier plate using a flat arc chute, the width of arc chamber being only slightly greater then thickness of switch blade
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Particle Accelerators (AREA)
DE59712500T 1996-09-06 1997-09-04 Flachlöschkammer Expired - Lifetime DE59712500D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59712500T DE59712500D1 (de) 1996-09-06 1997-09-04 Flachlöschkammer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19636296A DE19636296B4 (de) 1996-09-06 1996-09-06 Flachlöschkammer
DE59712500T DE59712500D1 (de) 1996-09-06 1997-09-04 Flachlöschkammer

Publications (1)

Publication Number Publication Date
DE59712500D1 true DE59712500D1 (de) 2006-01-05

Family

ID=7804879

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19636296A Expired - Fee Related DE19636296B4 (de) 1996-09-06 1996-09-06 Flachlöschkammer
DE59712500T Expired - Lifetime DE59712500D1 (de) 1996-09-06 1997-09-04 Flachlöschkammer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19636296A Expired - Fee Related DE19636296B4 (de) 1996-09-06 1996-09-06 Flachlöschkammer

Country Status (3)

Country Link
EP (1) EP0828272B1 (de)
AT (1) ATE311662T1 (de)
DE (2) DE19636296B4 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL41750C (de) * 1934-03-16
US4362915A (en) * 1978-02-17 1982-12-07 Square D Company Electric arc confining device
DE2856670B2 (de) * 1978-12-29 1980-11-20 Concordia Sprecher-Schaltgeraete Gmbh, 7024 Filderstadt Flachlöschkammer
DE9217024U1 (de) * 1992-12-15 1993-02-04 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co, 41844 Wegberg Lasttrennschalter für Mittelspannungsanlagen

Also Published As

Publication number Publication date
EP0828272B1 (de) 2005-11-30
ATE311662T1 (de) 2005-12-15
DE19636296A1 (de) 1998-03-12
EP0828272A2 (de) 1998-03-11
EP0828272A3 (de) 1998-09-23
DE19636296B4 (de) 2008-10-02

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