DE59909726D1 - Lastschalter mit Löschkammer - Google Patents

Lastschalter mit Löschkammer

Info

Publication number
DE59909726D1
DE59909726D1 DE59909726T DE59909726T DE59909726D1 DE 59909726 D1 DE59909726 D1 DE 59909726D1 DE 59909726 T DE59909726 T DE 59909726T DE 59909726 T DE59909726 T DE 59909726T DE 59909726 D1 DE59909726 D1 DE 59909726D1
Authority
DE
Germany
Prior art keywords
load switch
arcing chamber
chamber
opening
switch blade
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
DE59909726T
Other languages
English (en)
Inventor
Stefan Buenger
Reimund Buhl
Udo Nellen
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.)
DRIESCHER SPEZIALFAB FRITZ
Original Assignee
DRIESCHER SPEZIALFAB FRITZ
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 DRIESCHER SPEZIALFAB FRITZ filed Critical DRIESCHER SPEZIALFAB FRITZ
Application granted granted Critical
Publication of DE59909726D1 publication Critical patent/DE59909726D1/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
    • 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
    • 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
    • H01H9/302—Means for extinguishing or preventing arc between current-carrying parts wherein arc-extinguishing gas is evolved from stationary parts
    • 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
    • H01H9/32—Insulating body insertable between contacts
    • 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)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Circuit Breakers (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Push-Button Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switches With Compound Operations (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Air Bags (AREA)
  • Breakers (AREA)
DE59909726T 1998-04-20 1999-04-15 Lastschalter mit Löschkammer Expired - Lifetime DE59909726D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19817444A DE19817444C1 (de) 1998-04-20 1998-04-20 Schalter

Publications (1)

Publication Number Publication Date
DE59909726D1 true DE59909726D1 (de) 2004-07-22

Family

ID=7865100

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19817444A Expired - Lifetime DE19817444C1 (de) 1998-04-20 1998-04-20 Schalter
DE59909726T Expired - Lifetime DE59909726D1 (de) 1998-04-20 1999-04-15 Lastschalter mit Löschkammer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19817444A Expired - Lifetime DE19817444C1 (de) 1998-04-20 1998-04-20 Schalter

Country Status (6)

Country Link
EP (1) EP0959483B1 (de)
AT (1) ATE269582T1 (de)
DE (2) DE19817444C1 (de)
DK (1) DK0959483T3 (de)
ES (1) ES2224485T3 (de)
NO (1) NO317119B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10055416A1 (de) * 2000-11-09 2002-05-29 Siemens Ag Verfahren zum Löschen eines Lichtbogens zwischen zwei Elektroden und mit diesem Verfahren arbeitender Leistungs- oder Lastschalter
CN1879182B (zh) * 2004-10-08 2010-12-01 苏勒过压保护公司 配备有切弧装置的过电压保护设备及对应的方法
WO2011151476A1 (es) 2010-05-31 2011-12-08 Ormazabal Y Cia., S.L. Interruptor de corte en gas
US9673283B2 (en) 2011-05-06 2017-06-06 Cree, Inc. Power module for supporting high current densities
US9373617B2 (en) 2011-09-11 2016-06-21 Cree, Inc. High current, low switching loss SiC power module
US9640617B2 (en) 2011-09-11 2017-05-02 Cree, Inc. High performance power module
EP2713383B1 (de) 2012-09-26 2014-11-12 ABB Technology AG Löschkammer eines Mittelspannungslasttrenners
CN108400073B (zh) * 2018-02-26 2019-10-15 西安交通大学 一种基于窄缝拉弧的限流型空气式直流断路器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE652800C (de) * 1934-09-02 1937-11-08 Frida Strauss Geb Ruppel Schalter mit Lichtbogenloeschung durch stroemendes Druckgas
FR1307434A (fr) * 1961-10-13 1962-10-26 Inst Chambre d'extinction pour sectionneurs électriques
FR2034118A1 (de) * 1969-02-05 1970-12-11 Kesl Karel
US3671697A (en) * 1971-01-07 1972-06-20 S & C Electric Co Switch construction with load break device having a movable slat, a gas expansion chamber and a gas muffler
DE9217024U1 (de) * 1992-12-15 1993-02-04 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co, 41844 Wegberg Lasttrennschalter für Mittelspannungsanlagen
DE19522852A1 (de) * 1995-06-23 1997-01-02 Driescher Spezialfab Fritz Löschkammer
DE19540552A1 (de) * 1995-10-31 1997-05-07 Driescher Spezialfab Fritz Trennschalter, insbesondere Mittelspannungs-Lasttrennschalter

Also Published As

Publication number Publication date
EP0959483A3 (de) 2000-06-28
EP0959483B1 (de) 2004-06-16
ATE269582T1 (de) 2004-07-15
DK0959483T3 (da) 2004-10-11
DE19817444C1 (de) 1999-09-16
NO317119B1 (no) 2004-08-16
EP0959483A2 (de) 1999-11-24
NO991642D0 (no) 1999-04-07
ES2224485T3 (es) 2005-03-01
NO991642L (no) 1999-10-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition