ES8404563A1 - Mejoras en ruptores de circuito limitadores de corriente. - Google Patents

Mejoras en ruptores de circuito limitadores de corriente.

Info

Publication number
ES8404563A1
ES8404563A1 ES522578A ES522578A ES8404563A1 ES 8404563 A1 ES8404563 A1 ES 8404563A1 ES 522578 A ES522578 A ES 522578A ES 522578 A ES522578 A ES 522578A ES 8404563 A1 ES8404563 A1 ES 8404563A1
Authority
ES
Spain
Prior art keywords
limiting circuit
current limiting
breaker
contact arrangement
improved 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
ES522578A
Other languages
English (en)
Other versions
ES522578A0 (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.)
CGE Generale Elettromeccanica SpA
Original Assignee
CGE Generale Elettromeccanica SpA
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 CGE Generale Elettromeccanica SpA filed Critical CGE Generale Elettromeccanica SpA
Publication of ES522578A0 publication Critical patent/ES522578A0/es
Publication of ES8404563A1 publication Critical patent/ES8404563A1/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
    • H01H9/40—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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

Landscapes

  • Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

RUPTOR DE CIRCUITO, LIMITADOR DE CORRIENTE.LAS DOS CAMARAS DE RUPTURA ASOCIADAS A LOS DOS PARES DE CONTACTOS DE CADA POLO DEL RUPTOR (10) ESTAN COLOCADAS UNA AL LADO DE OTRA Y SEPARADAS POR UN TABIQUE AISLANTE. CADA UNA DE LAS DOS PARTES QUE DIVIDEN CADA POLO INCLUYE UN MIEMBRO DE CONTACTO MOVIL (20, 22) Y UN MIEMBRO DE CONTACTO FIJO (24, 26).
ES522578A 1982-05-21 1983-05-20 Mejoras en ruptores de circuito limitadores de corriente. Expired ES8404563A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21411/82A IT1151197B (it) 1982-05-21 1982-05-21 Interruttore a limitazione di corrente avente un perfezionato sistema di contatti

Publications (2)

Publication Number Publication Date
ES522578A0 ES522578A0 (es) 1984-05-01
ES8404563A1 true ES8404563A1 (es) 1984-05-01

Family

ID=11181355

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522578A Expired ES8404563A1 (es) 1982-05-21 1983-05-20 Mejoras en ruptores de circuito limitadores de corriente.

Country Status (8)

Country Link
US (1) US4507527A (es)
EP (1) EP0095038A3 (es)
JP (1) JPS58209815A (es)
BR (1) BR8302634A (es)
CA (1) CA1218397A (es)
ES (1) ES8404563A1 (es)
IT (1) IT1151197B (es)
MX (1) MX153502A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH088048B2 (ja) * 1989-09-18 1996-01-29 三菱電機株式会社 限流装置
JP2645598B2 (ja) * 1989-09-18 1997-08-25 三菱電機株式会社 回路遮断器
US5021819A (en) * 1990-08-06 1991-06-04 General Electric Company Circuit breaker with positive over-center acceleration
DE20114952U1 (de) * 2001-09-11 2003-01-30 Moeller Gmbh Strombegrenzendes Mehrfingerkontaktsystem
DE102004007929B4 (de) * 2004-02-18 2006-03-30 Kiefel Extrusion Gmbh Verfahren und Vorrichtung zur Reinigung eines Blaskopfes für Kunststofffolien
JP4810937B2 (ja) 2005-09-06 2011-11-09 オムロン株式会社 開閉装置
US10014139B2 (en) 2015-09-02 2018-07-03 General Electric Company Over-current protection assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH331668A (de) * 1954-10-07 1958-07-31 Stotz Kontakt Gmbh Niederspannungsschalter für Drehstrom, insbesondere Motorschutzschalter
US3134871A (en) * 1960-02-23 1964-05-26 Fed Pacific Electric Co Air circuit breaker
DE1257933B (de) * 1964-03-20 1968-01-04 Bbc Brown Boveri & Cie Elektrischer Leistungsschalter
IT1006446B (it) * 1974-04-12 1976-09-30 Sace Spa Interruttore elettrico limitatore di corrente esente da rimbalzi in fase di apertura
FR2363878A1 (fr) * 1976-09-03 1978-03-31 Merlin Gerin Disjoncteur electrique a intervalles de coupure multiples
FR2416541A1 (fr) * 1978-01-31 1979-08-31 Merlin Gerin Dispositif de limitation et de coupure de courant

Also Published As

Publication number Publication date
IT8221411A0 (it) 1982-05-21
ES522578A0 (es) 1984-05-01
BR8302634A (pt) 1984-01-17
EP0095038A2 (en) 1983-11-30
IT1151197B (it) 1986-12-17
MX153502A (es) 1986-11-07
US4507527A (en) 1985-03-26
EP0095038A3 (en) 1986-12-30
CA1218397A (en) 1987-02-24
JPS58209815A (ja) 1983-12-06

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