HK1094089A1 - Switching device - Google Patents

Switching device

Info

Publication number
HK1094089A1
HK1094089A1 HK07100128.8A HK07100128A HK1094089A1 HK 1094089 A1 HK1094089 A1 HK 1094089A1 HK 07100128 A HK07100128 A HK 07100128A HK 1094089 A1 HK1094089 A1 HK 1094089A1
Authority
HK
Hong Kong
Prior art keywords
switching device
switching
Prior art date
Application number
HK07100128.8A
Other languages
English (en)
Inventor
Ludwig Niebler
Fritz Pohl
Alf Wabner
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of HK1094089A1 publication Critical patent/HK1094089A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • H01H77/101—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening with increasing of contact pressure by electrodynamic forces before opening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
HK07100128.8A 2003-09-17 2007-01-04 Switching device HK1094089A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003143005 DE10343005B4 (de) 2003-09-17 2003-09-17 Schaltgerät sowie Verfahren zu dessen Herstellung
PCT/EP2004/010213 WO2005034162A1 (de) 2003-09-17 2004-09-13 Verfahren zur erhöhung der stromtragfähigkeit und zur beschleunigung des dynamischen kontaktöffnens von leistungsschaltern und zugehöriges schaltgerät

Publications (1)

Publication Number Publication Date
HK1094089A1 true HK1094089A1 (en) 2007-03-16

Family

ID=34398776

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07100128.8A HK1094089A1 (en) 2003-09-17 2007-01-04 Switching device

Country Status (5)

Country Link
EP (1) EP1671344B1 (xx)
CN (1) CN100481298C (xx)
DE (2) DE10343005B4 (xx)
HK (1) HK1094089A1 (xx)
WO (1) WO2005034162A1 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBG20060053A1 (it) 2006-10-13 2008-04-14 Abb Service Srl Dispositivo di bassa tensione con equipaggio mobile ad alta tenuta elettrodinamica
FR2953979B1 (fr) * 2009-12-11 2012-10-26 Schneider Electric Ind Sas Dispositif de coupure avec circuit magnetique de renforcement
JP2012043541A (ja) * 2010-08-12 2012-03-01 Fuji Electric Fa Components & Systems Co Ltd 回路遮断器
DE102013214642A1 (de) * 2013-07-26 2015-01-29 Siemens Aktiengesellschaft Schaltgerät
DE102014117491A1 (de) * 2014-11-28 2016-06-02 Eaton Electrical Ip Gmbh & Co. Kg Schaltgerät mit einem Antrieb zum betriebsmäßigen Schalten und mit einem Schnellauslöser zum Trennen eines Strompfads in dem Schaltgerät
JP6064289B2 (ja) * 2015-10-08 2017-01-25 パナソニックＩｐマネジメント株式会社 接点装置
DE102016217434B4 (de) 2016-09-13 2023-11-16 Siemens Aktiengesellschaft Schütz oder Kompaktmotorabzweig mit einer elektromagnetischen Kontaktlastunterstützung
CN114242532B (zh) * 2021-12-08 2023-08-29 深圳智电时代科技有限公司 一种电磁式开关模组

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887888A (en) * 1973-04-04 1975-06-03 Arrow Hart Inc High current switch
US4013984A (en) * 1975-08-22 1977-03-22 Westinghouse Electric Corporation Current limiting circuit breaker
FR2483683A1 (fr) * 1980-05-30 1981-12-04 Telemecanique Electrique Contacteur ayant des proprietes de disjoncteur
JPS60117546U (ja) * 1984-01-17 1985-08-08 三菱電機株式会社 電磁接触器
DE4216080A1 (de) * 1992-05-15 1993-11-18 Siemens Ag Kontaktfedersatz zum Schalten hoher elektrischer Ströme
DE19846307C2 (de) * 1998-03-25 2000-11-16 Siegenia Frank Kg Lüftungseinrichtung
DE19912713A1 (de) * 1999-03-20 2000-09-21 Abb Research Ltd Stromleitersperreinrichtung
FR2829869B1 (fr) * 2001-09-20 2003-10-31 Schneider Electric Ind Sa Appareil electrique interrupteur muni d'un dispositif de commutation de contact

Also Published As

Publication number Publication date
DE10343005B4 (de) 2005-10-27
CN100481298C (zh) 2009-04-22
EP1671344A1 (de) 2006-06-21
DE10343005A1 (de) 2005-05-19
EP1671344B1 (de) 2007-02-28
WO2005034162A1 (de) 2005-04-14
DE502004003078D1 (de) 2007-04-12
CN1849686A (zh) 2006-10-18

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20120913