ATE446584T1 - Kontaktanordnung für eine elektrische schaltvorrichtung sowie beweglicher kontaktarm dafür - Google Patents

Kontaktanordnung für eine elektrische schaltvorrichtung sowie beweglicher kontaktarm dafür

Info

Publication number
ATE446584T1
ATE446584T1 AT07013278T AT07013278T ATE446584T1 AT E446584 T1 ATE446584 T1 AT E446584T1 AT 07013278 T AT07013278 T AT 07013278T AT 07013278 T AT07013278 T AT 07013278T AT E446584 T1 ATE446584 T1 AT E446584T1
Authority
AT
Austria
Prior art keywords
movable contact
contact arm
arm
switching device
electrical switching
Prior art date
Application number
AT07013278T
Other languages
English (en)
Inventor
John J Shea
Jeffrey A Miller
Brian J Schaltenbrand
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of ATE446584T1 publication Critical patent/ATE446584T1/de

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts

Landscapes

  • Breakers (AREA)
  • Slide Switches (AREA)
  • Push-Button Switches (AREA)
AT07013278T 2006-07-06 2007-07-06 Kontaktanordnung für eine elektrische schaltvorrichtung sowie beweglicher kontaktarm dafür ATE446584T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/481,540 US7217895B1 (en) 2006-07-06 2006-07-06 Electrical switching apparatus contact assembly and movable contact arm therefor

Publications (1)

Publication Number Publication Date
ATE446584T1 true ATE446584T1 (de) 2009-11-15

Family

ID=38015715

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07013278T ATE446584T1 (de) 2006-07-06 2007-07-06 Kontaktanordnung für eine elektrische schaltvorrichtung sowie beweglicher kontaktarm dafür

Country Status (6)

Country Link
US (1) US7217895B1 (de)
EP (1) EP1876615B1 (de)
CN (1) CN101123153A (de)
AT (1) ATE446584T1 (de)
CA (1) CA2593138A1 (de)
DE (1) DE602007002850D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7977592B2 (en) * 2007-09-11 2011-07-12 Siemens Industry, Inc. Double break disconnect/contact system
US8049126B2 (en) * 2008-02-05 2011-11-01 Siemens Industry, Inc. Self-adjusting plug-in line terminal
US7667150B2 (en) * 2008-03-04 2010-02-23 Siemens Industry, Inc. Moveable arm for a circuit breaker and method for making the same
FR2931583A1 (fr) * 2008-05-22 2009-11-27 Schneider Electric Ind Sas Dispositif de contact pour contacteur de forte puissance resistive
US20120108800A1 (en) 2009-06-23 2012-05-03 Shumpei Murata Method for synthesizing nucleic acid
KR101463043B1 (ko) * 2009-09-01 2014-11-18 엘에스산전 주식회사 회로차단기의 슬라이드형 가동접촉자 어셈블리
DE102011008831A1 (de) * 2011-01-19 2012-07-19 Abb Ag Istallationsschaltgerät
DE102011080468B4 (de) 2011-08-04 2019-05-29 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Kontaktträgers eines Schaltkontaktes für ein elektromechanisches Schaltgerät sowie ein solcher Kontaktträger
CN102609730B (zh) * 2012-02-24 2013-11-20 山东鲁能智能技术有限公司 基于动静触头接触比例的刀闸状态合位可靠性判别方法
CN102622615B (zh) * 2012-02-24 2013-11-20 山东鲁能智能技术有限公司 基于刀闸臂特征点间距离的刀闸状态合位可靠性判别方法
CN102622614B (zh) * 2012-02-24 2013-07-31 山东鲁能智能技术有限公司 基于刀闸臂特征点与固定端距离的刀闸合位可靠性判别法
US8963029B2 (en) 2012-12-03 2015-02-24 Eaton Corporation Electrical switching apparatus and conductor assembly therefor
US9147531B2 (en) 2012-12-03 2015-09-29 Eaton Corporation Electrical switching apparatus and movable contact arm assembly therefor
US9000316B2 (en) 2013-03-08 2015-04-07 Eaton Corporation Electrical switching apparatus and link assembly therefor
US10141125B2 (en) * 2015-04-13 2018-11-27 Garrett Garcia Contact for bus plug switches
US9941085B2 (en) 2016-01-05 2018-04-10 Eaton Intelligent Power Limited Electrical switching apparatus, and movable arm assembly and movable arm therefor
US10068735B2 (en) 2016-04-15 2018-09-04 Eaton Intelligent Power Limited Electrical switching apparatus, and operating mechanism and lever assembly therefor
CN111378971B (zh) * 2019-12-31 2022-04-29 西安赛尔电子材料科技有限公司 一种弥散铝铜表面处理方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2211412A (en) 1940-01-02 1940-08-13 Filko John Breaker arm for ignition devices
US3267243A (en) * 1965-01-27 1966-08-16 Mallory & Co Inc P R Breaker arm assembly for a contact set
US3646488A (en) 1969-11-05 1972-02-29 Tokyo Shibaura Electric Co Electric circuit breaker
US4281303A (en) * 1980-03-10 1981-07-28 General Electric Company Individual circuit breaker pole trip mechanism
US4527027A (en) 1982-07-16 1985-07-02 Eaton Corporation Molded case circuit breaker with improved high fault current interruption capability
US4482877A (en) * 1983-03-28 1984-11-13 General Electric Company Electric circuit breakers having fast short circuit response
US4849590A (en) 1988-04-01 1989-07-18 Kohler Company Electric switch with counteracting electro-electro-dynamic forces
FR2648952B1 (fr) 1989-06-26 1991-09-13 Merlin Gerin Disjoncteur limiteur equipe d'un dispositif retardateur de retombee de contact a effet electromagnetique
US5367276A (en) * 1993-10-18 1994-11-22 General Electric Method case circuit breaker movable contact arm arrangement
US5517164A (en) * 1995-06-19 1996-05-14 Eaton Corporation Molded case circuit breaker having movable contact finger releasably locked to an operating mechanism
US5910760A (en) 1997-05-28 1999-06-08 Eaton Corporation Circuit breaker with double rate spring
WO2001016989A1 (en) 1999-08-30 2001-03-08 Eaton Corporation Circuit interrupter with crossbar having improved barrier protection
IT1314039B1 (it) * 1999-10-08 2002-12-03 Abb Ricerca Spa Polo elettrico per interruttore di potenza di bassa tensione.
US6184761B1 (en) * 1999-12-20 2001-02-06 General Electric Company Circuit breaker rotary contact arrangement
US6563407B2 (en) * 2001-08-21 2003-05-13 Siemens Energy & Automation, Inc. Pivot joint for a movable contact arm in a molded case circuit breaker
ITMI20012327A1 (it) * 2001-11-06 2003-05-06 Abb Service Srl Interruttore di bassa tensione
US6831536B1 (en) 2003-08-29 2004-12-14 Eaton Corporation Circuit breaker slot motor having a stepped out portion
US6878890B1 (en) * 2003-12-19 2005-04-12 Eaton Corporation Circuit breaker lockable fastener securing a movable contact to its terminal mounting

Also Published As

Publication number Publication date
EP1876615B1 (de) 2009-10-21
CA2593138A1 (en) 2008-01-06
EP1876615A1 (de) 2008-01-09
DE602007002850D1 (de) 2009-12-03
CN101123153A (zh) 2008-02-13
US7217895B1 (en) 2007-05-15

Similar Documents

Publication Publication Date Title
ATE446584T1 (de) Kontaktanordnung für eine elektrische schaltvorrichtung sowie beweglicher kontaktarm dafür
EP1858041A3 (de) Elektrische Schaltvorrichtung sowie bewegliche Kontaktanordnung und Abschirmung dafür
EP2028674A3 (de) Vorrichtung für einen Hilfskontakt eines Schutzschalters
KR920001591A (ko) 전기 회로 차단기 조작 블럭
ATE472817T1 (de) Hybrider hochspannungsschutzschalter
MY140401A (en) Breaker for providing successive trip mechanism based on ptc current - limiting device
EP2045829A3 (de) Kontaktarmmechanismus für Schutzschalter
ATE465507T1 (de) Elektrisches schaltgerät
DE60022592D1 (de) Lastensicherungsvorrichtung
DE602008002631D1 (de) Elektrische Schaltvorrichtung sowie Gabelanordnung und Federanordnung dafür
MX2010008056A (es) Metodo de accionar una funcion de prueba de un aparato interruptor electrico en un panel y aparato interruptor electrico que lo emplea.
MY136286A (en) Bump style mems switch
ATE424619T1 (de) Schaltwerk für ein elektrisches installationsschaltgerät
CN106531584B (zh) 一种电力断路器的机械隔断式灭弧机构
DE602004007174D1 (de) Niederspannungsleistungsschalter mit aktiver Kontaktöffnung
DE602007003794D1 (de) Fehlerstromschutzschalter
ATE553492T1 (de) Kippschalter
KR900005519A (ko) 커버 인터록을 가진 전기 개폐장치
WO2001065576A3 (en) Blocking apparatus for circuit breaker contact structure
DK1224677T3 (da) Kontakt med sikringsenhed
DE602006012394D1 (de) Rückstellmodul für elektrische Schutzvorrichtung
WO2014137642A3 (en) Electrical switching apparatus and link assembly therefor
CN2733556Y (zh) 双断点速断触头盒
CN204760331U (zh) 一种自动重合闸断路器的分合闸指示机构
DE50000092D1 (de) Schaltmechanik für einen Schutzschalter

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties