ES346499A1 - Un dispositivo electrico interruptor de circuitos. - Google Patents

Un dispositivo electrico interruptor de circuitos.

Info

Publication number
ES346499A1
ES346499A1 ES346499A ES346499A ES346499A1 ES 346499 A1 ES346499 A1 ES 346499A1 ES 346499 A ES346499 A ES 346499A ES 346499 A ES346499 A ES 346499A ES 346499 A1 ES346499 A1 ES 346499A1
Authority
ES
Spain
Prior art keywords
contacts
conductors
arc
fixed contacts
moving contact
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES346499A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES346499A1 publication Critical patent/ES346499A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • 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
    • H01H71/2418—Electromagnetic mechanisms combined with an electrodynamic current limiting mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
ES346499A 1966-11-07 1967-10-27 Un dispositivo electrico interruptor de circuitos. Expired ES346499A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59244266A 1966-11-07 1966-11-07

Publications (1)

Publication Number Publication Date
ES346499A1 true ES346499A1 (es) 1968-12-16

Family

ID=24370659

Family Applications (1)

Application Number Title Priority Date Filing Date
ES346499A Expired ES346499A1 (es) 1966-11-07 1967-10-27 Un dispositivo electrico interruptor de circuitos.

Country Status (6)

Country Link
US (1) US3483343A (de)
JP (1) JPS4313566B1 (de)
BR (1) BR6793852D0 (de)
DE (1) DE1640262B2 (de)
ES (1) ES346499A1 (de)
GB (1) GB1196796A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632932A (en) * 1969-08-08 1972-01-04 Gen Electric Current-limiting circuit breaker having a field strap assembly
US4112275A (en) * 1973-03-26 1978-09-05 Siemens Aktiengesellschaft Contact structure for electrical switching apparatus
FR2451097A1 (fr) * 1979-02-07 1980-10-03 Terasaki Denki Sangyo Kk Interrupteur de circuit electrique a air, mecanisme et boitier
CH647353A5 (de) * 1979-05-18 1985-01-15 Bbc Brown Boveri & Cie Elektrischer schalter, insbesondere fuer gleichstrom.
US4276526A (en) * 1980-01-28 1981-06-30 General Electric Company Miniature current limiting circuit breaker
US4370636A (en) * 1981-04-03 1983-01-25 General Electric Company Electromagnetic dual break contactor
US4743720A (en) * 1985-11-25 1988-05-10 Matsushita Electric Works, Ltd. Current limiting circuit interrupter
FR2652199B1 (fr) * 1989-09-19 1994-05-13 Telemecanique Dispositif interrupteur avec boucles de courant assistant le developpement de l'arc.
FR2652198B1 (fr) * 1989-09-20 1995-07-21 Telemecanique Dispositif interrupteur limiteur de courant.
DE102010031907B9 (de) * 2010-07-22 2013-01-17 Schaltbau Gmbh Unidirektional schaltendes DC-Schütz
FR2979746B1 (fr) * 2011-09-01 2016-07-01 Socomec Sa Appareil de coupure electrique a haute tenue electrodynamique
CN103824736B (zh) * 2014-03-02 2016-01-06 西安交通大学 一种具有磁吹灭弧装置的直流断路器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU36206A1 (de) * 1957-07-03
US3156803A (en) * 1962-05-29 1964-11-10 Gen Electric Circuit interrupter having uniformly spaced spiral arc runners in a confined atmosphere for improved arc voltage control

Also Published As

Publication number Publication date
US3483343A (en) 1969-12-09
DE1640262A1 (de) 1970-05-27
DE1640262B2 (de) 1977-12-22
JPS4313566B1 (de) 1968-06-08
GB1196796A (en) 1970-07-01
BR6793852D0 (pt) 1973-01-16

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