DE50108375D1 - Arc-extinguishing device - Google Patents

Arc-extinguishing device

Info

Publication number
DE50108375D1
DE50108375D1 DE50108375T DE50108375T DE50108375D1 DE 50108375 D1 DE50108375 D1 DE 50108375D1 DE 50108375 T DE50108375 T DE 50108375T DE 50108375 T DE50108375 T DE 50108375T DE 50108375 D1 DE50108375 D1 DE 50108375D1
Authority
DE
Germany
Prior art keywords
plate
spark
arc
extinguishing device
quenching
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
DE50108375T
Other languages
German (de)
Inventor
Dietmar Hillebrand
Dipl-Ing Hoerner
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.)
AEG Niederspannungstechnik GmbH and Co KG
Original Assignee
AEG Niederspannungstechnik GmbH and Co KG
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 AEG Niederspannungstechnik GmbH and Co KG filed Critical AEG Niederspannungstechnik GmbH and Co KG
Priority to DE50108375T priority Critical patent/DE50108375D1/en
Application granted granted Critical
Publication of DE50108375D1 publication Critical patent/DE50108375D1/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
    • 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
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Discharge Heating (AREA)

Abstract

The spark quenching device has a quenching plate packet (2) mounted essentially between the spark plate (1) and the contact not connected to the spark plate and opening into a blow-out channel (3). The spark plate protrudes beyond the quenching plate packet in order to protrude at least into an upstream section of the blow-out channel.
DE50108375T 2000-09-28 2001-09-26 Arc-extinguishing device Expired - Lifetime DE50108375D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50108375T DE50108375D1 (en) 2000-09-28 2001-09-26 Arc-extinguishing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10048328A DE10048328C2 (en) 2000-09-28 2000-09-28 Arc-extinguishing device
DE50108375T DE50108375D1 (en) 2000-09-28 2001-09-26 Arc-extinguishing device

Publications (1)

Publication Number Publication Date
DE50108375D1 true DE50108375D1 (en) 2006-01-19

Family

ID=7658122

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10048328A Expired - Lifetime DE10048328C2 (en) 2000-09-28 2000-09-28 Arc-extinguishing device
DE50108375T Expired - Lifetime DE50108375D1 (en) 2000-09-28 2001-09-26 Arc-extinguishing device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10048328A Expired - Lifetime DE10048328C2 (en) 2000-09-28 2000-09-28 Arc-extinguishing device

Country Status (4)

Country Link
EP (1) EP1202304B1 (en)
AT (1) ATE313148T1 (en)
DE (2) DE10048328C2 (en)
ES (1) ES2254299T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10250950B4 (en) * 2002-10-25 2004-10-28 Siemens Ag Low-voltage circuit breakers
DE102009023556B4 (en) * 2009-05-30 2012-01-19 Abb Ag Electrical switching device with a thermal release
DE102009056190B3 (en) 2009-11-27 2011-05-12 Abb Ag Arc quenching device and switching device
DE102009056480B4 (en) 2009-12-01 2011-12-08 Abb Ag Installation switching device with an arc quenching device
US20130112657A1 (en) * 2010-07-08 2013-05-09 Larsen & Toubro Limited Arc chamber assembly for use in moulded case circuit breakers
DE102010034264B3 (en) * 2010-08-13 2012-02-23 Abb Ag Electrical installation switching device has exhaust air duct that extends in longitudinal direction parallel to end wall of extinguishing chamber, to which exhaust air streams of extinguishing gases are passed via flow guiding elements
CN107171191B (en) 2016-03-07 2021-02-26 Abb瑞士股份有限公司 Switchgear enclosure with interconnected exhaust system
RU179416U1 (en) * 2017-08-22 2018-05-15 Открытое акционерное общество "ВНИИР-Прогресс" Circuit-breaker spark plate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3619241C2 (en) * 1986-06-07 1994-07-21 Kloeckner Moeller Gmbh Extinguishing device for a circuit breaker
DE3619240A1 (en) * 1986-06-07 1987-12-10 Kloeckner Moeller Elektrizit Line protection circuit breaker having a contact arrangement which forms a blowing device
DE3940289A1 (en) * 1989-12-06 1991-06-13 Klein Kg Elektro Geraete G Cooler for electrotechnical devices - allows self ventilation by air flow through ridges on reverse of back plate
DE4326922C1 (en) * 1993-08-11 1994-11-17 Kloeckner Moeller Gmbh Arc chamber for electrical switchgear
TW288116B (en) * 1996-04-13 1996-10-11 Ling-Bo Sheu Heat sink having ventilating holes
DE19643643B4 (en) * 1996-10-22 2005-09-08 Heinrich Kopp Ag Circuit breaker with arc extinguishing chamber and deionization
DE29720715U1 (en) * 1997-11-21 1998-01-22 Siemens AG, 80333 München Switchgear with arc quenching device

Also Published As

Publication number Publication date
ES2254299T3 (en) 2006-06-16
EP1202304B1 (en) 2005-12-14
DE10048328A1 (en) 2002-05-02
ATE313148T1 (en) 2005-12-15
EP1202304A2 (en) 2002-05-02
EP1202304A3 (en) 2002-10-02
DE10048328C2 (en) 2003-01-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition