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WO2006027251A8 - Lastabschalter - Google Patents

Lastabschalter

Info

Publication number
WO2006027251A8
WO2006027251A8 PCT/EP2005/009679 EP2005009679W WO2006027251A8 WO 2006027251 A8 WO2006027251 A8 WO 2006027251A8 EP 2005009679 W EP2005009679 W EP 2005009679W WO 2006027251 A8 WO2006027251 A8 WO 2006027251A8
Authority
WO
WIPO (PCT)
Prior art keywords
contact
sleeve
section
contact sleeve
switching plunger
Prior art date
Application number
PCT/EP2005/009679
Other languages
English (en)
French (fr)
Other versions
WO2006027251A1 (de
Inventor
Eugen Schloetzer
Original Assignee
Draexlmaier Lisa Gmbh
Eugen Schloetzer
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 Draexlmaier Lisa Gmbh, Eugen Schloetzer filed Critical Draexlmaier Lisa Gmbh
Priority to US11/662,444 priority Critical patent/US7772958B2/en
Publication of WO2006027251A1 publication Critical patent/WO2006027251A1/de
Publication of WO2006027251A8 publication Critical patent/WO2006027251A8/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H01H2039/008—Switching devices actuated by an explosion produced within the device and initiated by an electric current using the switch for a battery cutoff
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H01H39/004—Closing switches
    • 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

Landscapes

  • Circuit Breakers (AREA)
  • Push-Button Switches (AREA)

Abstract

Ein Lastabschalter mit einer ersten Kontakthülse (3, 14), einer zweiten Kontakthülse (4, 16), einer zwischen erster Kontakthülse (3, 14) und zweiter Kontakthülse (4, 16) angeordneten Isolierhülse (5, 18) weist einem Schaltkolben (6, 20) mit zumindest einem Kontaktabschnitt (8) und einem Trennabschnitt (7, 19) auf, der neben dem Kontaktabschnitt (8) angeordnet ist, wobei der Schaltkolben (6, 20) zwischen einer Einschaltstellung, in der der Kontaktabschnitt (8) des Schaltkolbens (6,20) die erste Kontakthülse (3, 14) mit der zweiten Kontakthülse (4, 16) elektrisch leitend verbindet, und einer Trennstellung, in der der Kontaktabschnitt (8) des Schaltkolbens (6, 20) die erste Kontakthülse (3, 14) mit der zweiten Kontakthülse (4, 16) nicht verbindet, in der ersten Kontakthülse (3, 14), zweiten Kontakthülse (4, 16) und der Isolierhülse (5, 18) verschiebbar ist. Der Trennabschnitt (7, 19) ist elastisch verformbar und übt in der Isolierhülse (5, 18) durch elastische Verformung auf deren Oberfläche eine Flächenpressungskraft aus. Der erfindungsgemäße Lastabschalter ist wieder einschaltbar.
PCT/EP2005/009679 2004-09-09 2005-09-08 Lastabschalter WO2006027251A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11/662,444 US7772958B2 (en) 2004-09-09 2005-09-08 Load shedder

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004044110.3 2004-09-09
DE102004044110 2004-09-09

Publications (2)

Publication Number Publication Date
WO2006027251A1 WO2006027251A1 (de) 2006-03-16
WO2006027251A8 true WO2006027251A8 (de) 2006-05-04

Family

ID=35457431

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/009679 WO2006027251A1 (de) 2004-09-09 2005-09-08 Lastabschalter

Country Status (2)

Country Link
US (1) US7772958B2 (de)
WO (1) WO2006027251A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2179431A1 (de) * 2007-07-20 2010-04-28 ABB Technology AG Unterbrecher mit gasantrieb für niederspannungs-, mittelspannungs- und hochspannungs-schaltanordnungen
PT2200062E (pt) * 2008-12-18 2012-04-13 Abb Technology Ag Dispositivo de curto-circuito para dispositivos de comutação de média e alta tensão
JP5359982B2 (ja) * 2009-06-29 2013-12-04 豊田合成株式会社 車両の電気回路遮断装置
JP4915473B1 (ja) * 2010-12-27 2012-04-11 ダイキン工業株式会社 切断装置
EP2660839A4 (de) * 2010-12-27 2016-11-23 Daikin Ind Ltd Schneidegerät
JP5874583B2 (ja) * 2012-08-29 2016-03-02 豊田合成株式会社 導通遮断装置
CN102903546B (zh) * 2012-10-22 2014-12-31 中国航天科技集团公司第四研究院第四十一研究所 一种燃气式直接力作用高压开关作动操作机构
CN104505313B (zh) * 2014-12-02 2017-03-29 国家电网公司 设有弹片的高压电力设备保险装置
DE102015201371A1 (de) * 2015-01-27 2016-07-28 Leoni Bordnetz-Systeme Gmbh Pyrotechnisches Sicherungselement
US10566160B2 (en) 2015-05-18 2020-02-18 Gigavac, Llc Passive triggering mechanisms for use with switching devices incorporating pyrotechnic features
US11239038B2 (en) * 2015-05-18 2022-02-01 Gigavac, Llc Mechanical fuse device
US11443910B2 (en) 2019-09-27 2022-09-13 Gigavac, Llc Contact levitation triggering mechanisms for use with switching devices incorporating pyrotechnic features

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US5070787A (en) * 1988-06-24 1991-12-10 The Board Of Regents Of The University Of Texas System Method and apparatus for switching an electrical circuit
US5416286A (en) * 1993-10-19 1995-05-16 Dixon, Jr.; Alfred R. High amperage, high efficiency electrical slide switch assembly with plug and socket contacts
WO1997037873A1 (de) * 1996-04-04 1997-10-16 Kabelkonfektion Gebauer & Griller Gmbh Vorrichtung zur unterbrechung des stromflusses in einem kabel
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DE10052545A1 (de) * 2000-10-23 2002-05-02 Peter Lell Pyrotechnisches Sicherungselement
US7239225B2 (en) * 2003-10-17 2007-07-03 Special Devices, Inc. Pyrotechnic circuit breaker
ATE390702T1 (de) * 2005-09-22 2008-04-15 Delphi Tech Inc Vorrichtung zum trennen eines elektrischen leiters

Also Published As

Publication number Publication date
US7772958B2 (en) 2010-08-10
WO2006027251A1 (de) 2006-03-16
US20080191830A1 (en) 2008-08-14

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CFP Corrected version of a pamphlet front page
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Free format text: IN PCT GAZETTE 11/2006 ADD ""(71) (FOR ALL DESIGNATED STATES EXCEPT US): LISA DRAEXLMAIER GMBH [DE/DE]; LANDSHUTER STRASSE 100, 84137 VILSBIBURG (DE)""; REPLACE ""(71,72)"" BY ""(72,75) (FOR US ONLY): SCHLOETZER, EUGEN [DE/DE]; AM STEINBRUCH 11, 91126 REDNITZHEMBACH (DE) ""

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
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