SG94716A1 - Electrical switching apparatus with improved contact arm carrier arrangement - Google Patents

Electrical switching apparatus with improved contact arm carrier arrangement

Info

Publication number
SG94716A1
SG94716A1 SG9901895A SG1999001895A SG94716A1 SG 94716 A1 SG94716 A1 SG 94716A1 SG 9901895 A SG9901895 A SG 9901895A SG 1999001895 A SG1999001895 A SG 1999001895A SG 94716 A1 SG94716 A1 SG 94716A1
Authority
SG
Singapore
Prior art keywords
contact arm
switching apparatus
electrical switching
carrier arrangement
improved contact
Prior art date
Application number
SG9901895A
Other languages
English (en)
Inventor
Paul Richard Rakus
Glen Charles Sisson
Perry Robert Gibson
Keith Lynn Mayhood
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
Publication of SG94716A1 publication Critical patent/SG94716A1/en

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00—Golf clubs
    • A63B53/04—Heads
    • A63B53/0487—Heads for putters
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00—Golf clubs
    • A63B53/007—Putters
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00—Golf clubs
    • A63B53/04—Heads
    • A63B53/0416—Heads having an impact surface provided by a face insert
    • A63B53/042—Heads having an impact surface provided by a face insert the face insert consisting of a material different from that of the head
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/004—Striking surfaces coated with high-friction abrasive materials
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/54—Details or accessories of golf clubs, bats, rackets or the like with means for damping vibrations
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • 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
    • H01H1/226—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 having a plurality of parallel contact bars
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H2001/001—Contacts providing easy replacement of contacts
    • 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
    • H01H1/226—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 having a plurality of parallel contact bars
    • H01H2001/228—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 having a plurality of parallel contact bars with insulating spacers between the contact bars
    • 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
    • H01H2009/305—Means for extinguishing or preventing arc between current-carrying parts including means for screening for arc gases as protection of mechanism against hot arc gases or for keeping arc gases in the arc chamber
    • 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
    • H01H73/18—Means for extinguishing or suppressing arc

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Tumbler Switches (AREA)
SG9901895A 1998-05-07 1999-04-21 Electrical switching apparatus with improved contact arm carrier arrangement SG94716A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/074,075 US6005206A (en) 1998-05-07 1998-05-07 Electrical switching apparatus with improved contact arm carrier arrangement

Publications (1)

Publication Number Publication Date
SG94716A1 true SG94716A1 (en) 2003-03-18

Family

ID=22117563

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9901895A SG94716A1 (en) 1998-05-07 1999-04-21 Electrical switching apparatus with improved contact arm carrier arrangement

Country Status (10)

Country Link
US (1) US6005206A (de)
EP (1) EP0955658A3 (de)
KR (1) KR19990088051A (de)
CN (1) CN1096695C (de)
AU (1) AU743224B2 (de)
BR (1) BR9902208A (de)
CA (1) CA2271231A1 (de)
EG (1) EG21687A (de)
IL (1) IL129468A (de)
SG (1) SG94716A1 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10048659A1 (de) * 2000-09-27 2002-04-11 Siemens Ag Schaltkontaktanordnung eines Niederspannungs-Leistungsschalter mit Kontaktkraftfedern
DE10048660A1 (de) * 2000-09-27 2002-04-11 Siemens Ag Bewegbarer Kontakträger für einen Niedetspannungs-Leistungsschalter mit einem Abstanshalter für die Kontakthebel
DE10054497A1 (de) * 2000-10-31 2002-05-02 Siemens Ag Schaltkontaktanordnung für Niederspannungs-Leistungsschalter
US6376788B1 (en) 2001-01-08 2002-04-23 Eaton Corporation Magnetically collapsible toggle linkage for electrical switching apparatus
DE10114745A1 (de) * 2001-03-20 2003-01-30 Siemens Ag Kontaktträger für Niederspannungs-Leistungsschalter
DE50210351D1 (de) * 2001-04-04 2007-08-02 Siemens Ag Schaltkontaktanordnung für einen elektrischen schalter
DE10117844A1 (de) * 2001-04-04 2002-10-17 Siemens Ag Schaltungsanordnung für Niederspannungs-Leistungsschalter
US6417474B1 (en) 2001-05-15 2002-07-09 Eaton Corporation Electrical switching apparatus having an arc runner with an elongated raised ridge
US6570116B2 (en) * 2001-08-16 2003-05-27 Square D Company Current carrying assembly for a circuit breaker
DE10149020C1 (de) * 2001-09-28 2003-01-16 Siemens Ag Kontaktanordnung für Niederspannungs-Schaltgeräte
US6747533B2 (en) 2001-10-11 2004-06-08 Eaton Corporation One piece air-core coil mounting bracket
DE102004009873A1 (de) * 2004-02-26 2005-09-15 Siemens Ag Schaltkontaktanordnung
DE102004020654A1 (de) 2004-04-22 2005-11-10 Siemens Ag Schaltkontaktanordnung
US7034242B1 (en) 2004-11-09 2006-04-25 Eaton Corporation Arc chute and circuit interrupter employing the same
US6977568B1 (en) * 2005-01-13 2005-12-20 Eaton Corporation Blow open moving contact assembly for electric power switching apparatus with a very high current interruption rating
US7105764B2 (en) * 2005-01-13 2006-09-12 Eaton Corporation Monolithic stationary conductor and current limiting power switch incorporating same
US7064284B1 (en) 2005-01-13 2006-06-20 Eaton Corporation Circuit breaker with bumper
DE102005009484A1 (de) * 2005-02-23 2006-09-14 Siemens Ag Kontakthebelbaugruppe für einen Niederspannungs-Leistungsschalter
US6995327B1 (en) * 2005-04-11 2006-02-07 Eaton Corporation Four-way interlock system and bypass transfer switch employing the same
JP4522362B2 (ja) * 2005-12-21 2010-08-11 三菱電機株式会社 回路遮断器
KR100728863B1 (ko) 2006-02-16 2007-06-19 엘에스산전 주식회사 기중 회로 차단기의 소호장치
US7265311B1 (en) 2006-04-26 2007-09-04 Caton Corporation Arc chamber barrier with interlocking top for circuit breaker
US7358455B2 (en) * 2006-08-22 2008-04-15 Eaton Corporation Cradle stop assembly, and operating mechanism and electrical switching apparatus employing the same
US7474179B2 (en) * 2006-10-13 2009-01-06 Eaton Corportion Electrical switching apparatus, and movable contact assembly and contact spring assembly therefor
US7351927B1 (en) 2006-10-13 2008-04-01 Eaton Corporation Electrical switch, conductor assembly, and independent flexible conductive elements therefor
US7518074B2 (en) * 2006-10-13 2009-04-14 Eaton Corporation Electrical switching apparatus, and carrier assembly and independent pivot assembly therefor
US20080093202A1 (en) * 2006-10-23 2008-04-24 Cto Solutions Inc. Electrical contact with double-Knife coupling, particularly for disconnectors, switches or the like
US7646269B2 (en) 2007-03-07 2010-01-12 Eaton Corporation Electrical switching apparatus, and conductor assembly and shunt assembly therefor
US7911302B2 (en) * 2007-11-15 2011-03-22 General Electric Company Secondary trip system for circuit breaker
DE202008001997U1 (de) * 2008-02-14 2008-04-03 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Kontaktfeder
US8008587B2 (en) * 2009-04-08 2011-08-30 Eaton Corporation Circuit breaker carrier assembly with spring guide
US8080748B2 (en) * 2009-04-08 2011-12-20 Eaton Corporation Circuit breaker with adjustable spring assembly biasing
CN101699607B (zh) * 2009-11-04 2011-11-30 江苏大全凯帆电器股份有限公司 万能式断路器的扩展端子
US20110309052A1 (en) * 2010-06-16 2011-12-22 Eaton Corporation Moving seal with arc creepage surface for an air circuit breaker
US9293282B2 (en) 2010-06-16 2016-03-22 Eaton Corporation Moving seal with arc creepage surface for an air circuit breaker
US8415580B2 (en) * 2011-06-30 2013-04-09 Eaton Corporation Carrier link insulator for a circuit breaker
US9349560B2 (en) 2014-02-20 2016-05-24 General Electric Company Limiter type air circuit breaker with blow open arrangement
CN104616918A (zh) * 2015-02-16 2015-05-13 派森特电气有限公司 Pc级双电源自动切换开关
US20160240335A1 (en) * 2015-02-17 2016-08-18 General Electric Company Circuit breaker crossbar assembly and method
CN104701109B (zh) * 2015-03-23 2016-10-12 乐清野岛机电有限公司 一种断路器的触头系统
US9805895B2 (en) 2015-11-17 2017-10-31 Eaton Corporation Electrical switching apparatus and clinch joint assembly therefor
CN110676133A (zh) * 2019-08-30 2020-01-10 德力西电气有限公司 带弧触头的断路器动触头
CN111968892B (zh) * 2020-05-29 2025-06-17 安徽徽电科技股份有限公司 一种快速断路器的限流装置
CN113764232B (zh) * 2021-08-17 2024-12-17 真兰电气(上海)有限公司 一种框架断路器触头支架装配装置
JP7718217B2 (ja) * 2021-10-08 2025-08-05 三菱電機株式会社 遮断器
CN115674723B (zh) * 2022-10-27 2023-08-01 中国航空制造技术研究院 快换装置及铺丝机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709127A (en) * 1985-11-07 1987-11-24 Siemens Aktiengesellschaft Contact arrangement with spacers separating contact levers from each other
US4719325A (en) * 1985-11-07 1988-01-12 Siemens Aktiengesellschaft Contact arrangement with contact levers pivoted relative to each other in a holder
US4764650A (en) * 1985-10-31 1988-08-16 Merlin Gerin Molded case circuit breaker with removable arc chutes and disengageable transmission system between the operating mechanism and the poles

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
FR1537941A (fr) * 1967-07-20 1968-08-30 Comp Generale Electricite Appareil électrique de coupure
FR2123129A2 (fr) * 1971-01-25 1972-09-08 Telemecanique Electrique Cartouche amovible pour contacts auxiliaires et son agencement dans un appareil de commutation a commande electromagnetique
US4926019A (en) * 1988-09-08 1990-05-15 Siemens Energy & Automation, Inc. Moving copper pivot
FR2650434B1 (fr) * 1989-07-26 1995-11-24 Merlin Gerin Disjoncteur basse tension a contacts multiples et a fortes intensites
US5847629A (en) * 1997-04-03 1998-12-08 Eaton Corporation Circuit breaker contact spring subassembly and method and apparatus for making and circuit breaker incorporating same
US5874699A (en) * 1997-09-18 1999-02-23 Eaton Corporation Molded case circuit breaker and moving conductor assembly therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764650A (en) * 1985-10-31 1988-08-16 Merlin Gerin Molded case circuit breaker with removable arc chutes and disengageable transmission system between the operating mechanism and the poles
US4709127A (en) * 1985-11-07 1987-11-24 Siemens Aktiengesellschaft Contact arrangement with spacers separating contact levers from each other
US4719325A (en) * 1985-11-07 1988-01-12 Siemens Aktiengesellschaft Contact arrangement with contact levers pivoted relative to each other in a holder

Also Published As

Publication number Publication date
CN1096695C (zh) 2002-12-18
CN1242587A (zh) 2000-01-26
CA2271231A1 (en) 1999-11-07
AU2389099A (en) 1999-11-18
IL129468A (en) 2002-12-01
AU743224B2 (en) 2002-01-24
EP0955658A3 (de) 2000-08-23
BR9902208A (pt) 2000-01-04
IL129468A0 (en) 2000-02-29
US6005206A (en) 1999-12-21
EG21687A (en) 2002-02-27
KR19990088051A (ko) 1999-12-27
EP0955658A2 (de) 1999-11-10

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