ATE484838T1 - Schutzschalter mit automatischem auslöser - Google Patents

Schutzschalter mit automatischem auslöser

Info

Publication number
ATE484838T1
ATE484838T1 AT08162673T AT08162673T ATE484838T1 AT E484838 T1 ATE484838 T1 AT E484838T1 AT 08162673 T AT08162673 T AT 08162673T AT 08162673 T AT08162673 T AT 08162673T AT E484838 T1 ATE484838 T1 AT E484838T1
Authority
AT
Austria
Prior art keywords
circuit breaker
linkage
automatic trigger
automatic
deformation
Prior art date
Application number
AT08162673T
Other languages
English (en)
Inventor
Kil Young Ahn
Original Assignee
Ls Ind Systems Co Ltd
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 Ls Ind Systems Co Ltd filed Critical Ls Ind Systems Co Ltd
Application granted granted Critical
Publication of ATE484838T1 publication Critical patent/ATE484838T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/26—Electromagnetic mechanisms with windings acting in opposition
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/225—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member the supporting member being pivotable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H01H2071/506—Latching devices between operating and release mechanism using balls or rollers in the latching device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H01H2071/507—Latching devices between operating and release mechanism being collapsible, e.g. yielding elastically, when the opening force is higher than a predetermined value
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Keying Circuit Devices (AREA)
AT08162673T 2007-08-20 2008-08-20 Schutzschalter mit automatischem auslöser ATE484838T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070083352A KR100882398B1 (ko) 2007-08-20 2007-08-20 자동 풀림 링크 기구를 구비한 회로 차단기 및 이에사용되는 자동풀림 링크 기구

Publications (1)

Publication Number Publication Date
ATE484838T1 true ATE484838T1 (de) 2010-10-15

Family

ID=40040031

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08162673T ATE484838T1 (de) 2007-08-20 2008-08-20 Schutzschalter mit automatischem auslöser

Country Status (10)

Country Link
US (1) US8183485B2 (de)
EP (1) EP2028672B1 (de)
JP (1) JP4866400B2 (de)
KR (1) KR100882398B1 (de)
CN (1) CN101373686B (de)
AT (1) ATE484838T1 (de)
DE (1) DE602008002973D1 (de)
ES (1) ES2352325T3 (de)
MY (1) MY145223A (de)
RU (1) RU2397570C2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100882399B1 (ko) * 2007-08-20 2009-02-05 엘에스산전 주식회사 자동 풀림 링크 기구를 구비한 회로 차단기 및 이에사용되는 자동풀림 링크 기구
KR101300979B1 (ko) * 2009-11-03 2013-08-27 미쓰비시덴키 가부시키가이샤 개폐장치의 조작기구
EP2337052B1 (de) * 2009-12-17 2017-02-22 ABB Schweiz AG Schaltvorrichtung und Schaltanlage
FR2964240B1 (fr) * 2010-09-01 2013-07-05 Mersen France Sb Sas Court-circuiteur pour installation photovoltaique
ES2618532T3 (es) * 2013-11-06 2017-06-21 Lsis Co., Ltd. Disyuntor
US9349560B2 (en) * 2014-02-20 2016-05-24 General Electric Company Limiter type air circuit breaker with blow open arrangement
ES2811850T3 (es) * 2015-08-04 2021-03-15 Zhejiang Chint Electrics Co Ltd Estructura de montaje para un componente de almacenamiento de energía de un disyuntor
RU2716832C2 (ru) * 2015-08-04 2020-03-17 Чжэцзян Чинт Электрикс Ко., Лтд. Рабочий механизм с накопителем энергии для выключателя
ITUB20160760A1 (it) * 2016-02-15 2017-08-15 Bticino Spa Interruttore azionato a pulsante con organo oscillante di controllo
US10056216B2 (en) * 2016-08-22 2018-08-21 Eaton Intelligent Power Limited Ground fault trip assembly
WO2018212687A1 (en) * 2017-05-15 2018-11-22 Alfanar Comapny An instantaneous tripping device for a miniature circuit breaker and miniature circuit breaker comprising the same
CN107393773B (zh) * 2017-08-16 2019-11-22 德力西电气有限公司 一种分合闸脱扣器共用的操作机构及框架断路器
DE102017216804B4 (de) * 2017-09-22 2020-11-05 Siemens Aktiengesellschaft Spanngetriebe zum Spannen einer Speicherfeder eines Federspeicherantriebs
DE102017216805B4 (de) * 2017-09-22 2020-10-29 Siemens Aktiengesellschaft Spanngetriebe zum Spannen einer Speicherfeder eines Federspeicherantriebs
CN110942963B (zh) * 2018-09-21 2025-04-18 江苏大全凯帆开关股份有限公司 一种限流自动分闸装置
CN110942962A (zh) * 2018-09-21 2020-03-31 江苏大全凯帆开关有限公司 一种断路器的限流操作机构
CN119069273B (zh) * 2024-11-06 2025-01-24 常州金坛诚辉机械制造有限公司 一种电力机构操作机构合闸拐臂

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115046U (ja) * 1982-01-29 1983-08-05 三菱電機株式会社 気中しや断器
JPS61224227A (ja) * 1985-03-28 1986-10-04 三菱電機株式会社 気中しや断器
SU1402972A1 (ru) * 1986-12-29 1988-06-15 Всесоюзный Научно-Исследовательский,Проектно-Конструкторский И Технологический Институт Низковольтного Аппаратостроения Устройство дл испытаний электрических аппаратов с органом управлени перекидного типа
US5539167A (en) * 1994-02-14 1996-07-23 Square D. Company Blade suspension assemlby for a circuit breaker
FR2744563B1 (fr) * 1996-02-06 1998-04-03 Schneider Electric Sa Mecanisme de commande d'un disjoncteur a verrou debrayable sur un court-circuit
JP3738591B2 (ja) * 1999-03-04 2006-01-25 株式会社高岳製作所 遮断器の操作装置
DE50111737D1 (de) * 2001-08-15 2007-02-08 Abb Schweiz Ag Schaltgerät
JP4053493B2 (ja) * 2003-12-26 2008-02-27 三菱電機株式会社 回路遮断器
JP2006228492A (ja) * 2005-02-16 2006-08-31 Fuji Electric Fa Components & Systems Co Ltd 回路遮断器
DE102005022230A1 (de) * 2005-05-10 2006-11-16 Siemens Ag Antriebsstrang zur Ankopplung eines beweglichen Kontaktes an einen Antrieb sowie Niederspannungs-Leistungsschalter mit einem Antriebsstrang
CN2914316Y (zh) * 2006-06-20 2007-06-20 黄信桥 一种漏电断路器的脱扣机构
KR100882399B1 (ko) * 2007-08-20 2009-02-05 엘에스산전 주식회사 자동 풀림 링크 기구를 구비한 회로 차단기 및 이에사용되는 자동풀림 링크 기구

Also Published As

Publication number Publication date
EP2028672B1 (de) 2010-10-13
US20090050460A1 (en) 2009-02-26
EP2028672A1 (de) 2009-02-25
CN101373686A (zh) 2009-02-25
MY145223A (en) 2012-01-13
ES2352325T3 (es) 2011-02-17
RU2397570C2 (ru) 2010-08-20
CN101373686B (zh) 2011-08-10
DE602008002973D1 (de) 2010-11-25
JP4866400B2 (ja) 2012-02-01
KR100882398B1 (ko) 2009-02-05
JP2009049015A (ja) 2009-03-05
US8183485B2 (en) 2012-05-22
RU2008133883A (ru) 2010-02-27

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Legal Events

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