BR9702975A - Aparelho de comutação de corrente elétrica - Google Patents

Aparelho de comutação de corrente elétrica

Info

Publication number
BR9702975A
BR9702975A BR9702975A BR9702975A BR9702975A BR 9702975 A BR9702975 A BR 9702975A BR 9702975 A BR9702975 A BR 9702975A BR 9702975 A BR9702975 A BR 9702975A BR 9702975 A BR9702975 A BR 9702975A
Authority
BR
Brazil
Prior art keywords
electric current
switching device
current switching
electric
switching
Prior art date
Application number
BR9702975A
Other languages
English (en)
Inventor
Peter Klaus Moldovan
Michael Edward Bauer
Stephen Robert Fiacchino
Earl Thomas Piber
Brad Lee Myers
Kurt Dale Matschull
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 BR9702975A publication Critical patent/BR9702975A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/0015—Means for testing or for inspecting contacts, e.g. wear indicator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/08—Indicators; Distinguishing marks

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Contacts (AREA)
  • Push-Button Switches (AREA)
BR9702975A 1996-10-07 1997-10-06 Aparelho de comutação de corrente elétrica BR9702975A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/726,991 US5742015A (en) 1996-10-07 1996-10-07 Electric current switching apparatus with unitized removable contacts

Publications (1)

Publication Number Publication Date
BR9702975A true BR9702975A (pt) 1999-06-01

Family

ID=24920883

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9702975A BR9702975A (pt) 1996-10-07 1997-10-06 Aparelho de comutação de corrente elétrica

Country Status (11)

Country Link
US (1) US5742015A (pt)
EP (1) EP0834894B1 (pt)
JP (1) JP3763049B2 (pt)
KR (1) KR19980032569A (pt)
CN (1) CN1122292C (pt)
BR (1) BR9702975A (pt)
CA (1) CA2215945C (pt)
DE (1) DE69734807T2 (pt)
ES (1) ES2252768T3 (pt)
TW (1) TW353755B (pt)
ZA (1) ZA978843B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100303576B1 (ko) * 1995-10-20 2001-09-29 타테이시 요시오 릴레이및매트릭스릴레이
CN1783380B (zh) * 2004-12-01 2010-06-16 拉森特博洛有限公司 一种用于开关装置的可切断装置
US9922780B2 (en) 2013-12-18 2018-03-20 Siemens Aktiengesellschaft Switching device having an exchangeable switching piece assembly
JP1560787S (pt) * 2016-02-29 2016-10-17
FR3066642B1 (fr) * 2017-05-17 2020-09-04 Schneider Electric Ind Sas Element amovible de coupure d'un courant electrique et appareil electrique de coupure d'un courant electrique comprenant un tel element amovible de coupure
CN118248498A (zh) 2018-02-07 2024-06-25 Tdk电子股份有限公司 用于切换电负载的切换装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170054A (en) * 1961-06-09 1965-02-16 Allen Bradley Co Electromagnetic switch
US4006440A (en) * 1975-07-21 1977-02-01 Allen-Bradley Company Terminal structure for electromagnetic contactor
US4525694A (en) * 1983-09-23 1985-06-25 Eaton Corporation Electromagnetic contactor
US4766273A (en) * 1985-06-17 1988-08-23 Eaton Corporation High current double-break electrical contactor
US4760364A (en) * 1986-08-28 1988-07-26 Eaton Corporation Electromagnetic contactor having improved structure and assembly
JPH02256127A (ja) * 1989-03-29 1990-10-16 Mitsubishi Electric Corp 電磁接触器
US5004874A (en) * 1989-11-13 1991-04-02 Eaton Corporation Direct current switching apparatus
US5416455A (en) * 1994-02-24 1995-05-16 Eaton Corporation Direct current switching apparatus

Also Published As

Publication number Publication date
JP3763049B2 (ja) 2006-04-05
EP0834894A2 (en) 1998-04-08
CN1122292C (zh) 2003-09-24
DE69734807D1 (de) 2006-01-12
ZA978843B (en) 1998-04-17
EP0834894B1 (en) 2005-12-07
TW353755B (en) 1999-03-01
CA2215945A1 (en) 1998-04-07
DE69734807T2 (de) 2006-08-31
US5742015A (en) 1998-04-21
CN1181605A (zh) 1998-05-13
EP0834894A3 (en) 1998-11-25
MX9707579A (es) 1998-06-30
ES2252768T3 (es) 2006-05-16
KR19980032569A (ko) 1998-07-25
CA2215945C (en) 2002-08-06
JPH10188742A (ja) 1998-07-21

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A E 9A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1903 DE 26/06/2007.