ES2001561A6 - Un interruptor electrico y un par de contactos para el mismo - Google Patents

Un interruptor electrico y un par de contactos para el mismo

Info

Publication number
ES2001561A6
ES2001561A6 ES868601276A ES8601276A ES2001561A6 ES 2001561 A6 ES2001561 A6 ES 2001561A6 ES 868601276 A ES868601276 A ES 868601276A ES 8601276 A ES8601276 A ES 8601276A ES 2001561 A6 ES2001561 A6 ES 2001561A6
Authority
ES
Spain
Prior art keywords
contacts
contact
consist
separation
arcing
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
ES868601276A
Other languages
English (en)
Inventor
Terence Victor Mcghie
Douglas Eaves
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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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 BICC PLC filed Critical BICC PLC
Publication of ES2001561A6 publication Critical patent/ES2001561A6/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

Landscapes

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

Abstract

UN INTERRUPTOR ELECTRICO Y UN PAR DE CONTACTOS PARA EL MISMO, EN DONDE CADA UNO DE LOS CONTACTOS (1, 9) TIENE UN AREA DE CONTACTO SUSTANCIALMENTE RECTANGULAR, MOVIENDOSE AL MENOS UN CONTACTO (9) ENTRE POSICIONES ABIERTA Y CERRADA Y ESTANDO DOTADA CADA AREA DE CONTACTO CON REGIONES DE CONTACTO SEPARADAS POR ZONAS DE RAIZ DE ARCO DE ALTA INTENSIDAD DE CAMPO ELECTRICO. LOS CONTACTOS ESTAN DISPUESTOS DE MODO QUE, AL SEPARARSE, CADA REGION DE CONTACTO (7) DEL PRIMER CONTACTO (1) SE SEPARA CASI SIMULTANEAMENTE DE LAS REGIONES (10-12) DEL SEGUNDO CONTACTO (9), SIENDO TALES LAS ZONAS DE RAIZ DEL ARCO QUE ESTE ES INDUCIDO A SEGUIR MULTIPLES TRAYECTORIAS ENTRE LOS CONTACTOS. ESTOS PUEDEN CONSISTIR EN PARTES DE DEDO (7) CON RANURAS (4, 5) ENTRE ELLAS, Y LAS ZONAS DE RAIZ DEL ARCO PUEDEN CONSISTIR EN SALIENTES O TALADROS.
ES868601276A 1985-08-23 1986-08-22 Un interruptor electrico y un par de contactos para el mismo Expired ES2001561A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858521140A GB8521140D0 (en) 1985-08-23 1985-08-23 Electrical switch

Publications (1)

Publication Number Publication Date
ES2001561A6 true ES2001561A6 (es) 1988-06-01

Family

ID=10584222

Family Applications (1)

Application Number Title Priority Date Filing Date
ES868601276A Expired ES2001561A6 (es) 1985-08-23 1986-08-22 Un interruptor electrico y un par de contactos para el mismo

Country Status (7)

Country Link
EP (1) EP0212983A3 (es)
JP (1) JPS6255815A (es)
AU (1) AU6111386A (es)
ES (1) ES2001561A6 (es)
FI (1) FI863412A (es)
GB (2) GB8521140D0 (es)
ZA (1) ZA866251B (es)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB247665A (en) * 1924-11-21 1926-02-22 British Thomson Houston Co Ltd Laminated terminals for electric switches and the like
US1798375A (en) * 1925-05-29 1931-03-31 Condit Electrical Mfg Corp Contact structure for electric switches
FR1000821A (fr) * 1949-11-22 1952-02-18 Ericsson Telefon Sfe Fse Procédé et dispositif pour assurer un contact certain dans les appareils de télécommunication
DE1063676B (de) * 1955-06-30 1959-08-20 Georg Kunz Zwitterkontakteinrichtung fuer ein- oder mehrpolige, leicht loesba elektrische Verbindungen
FR1170621A (fr) * 1957-04-04 1959-01-16 Kienzle Uhrenfabriken Ag Dispositif de contact électrique
FR1435781A (fr) * 1964-06-22 1966-04-22 Telemecanique Electrique Perfectionnements aux pôles de contact d'appareils de coupure de courant
DE2657735A1 (de) * 1976-12-20 1978-06-22 Hans Neuling Unterbrecherkontakte
DE3128929A1 (de) * 1981-07-22 1983-05-11 H. Kuhnke Gmbh Kg, 2427 Malente Kontaktanordnung fuer schaltgeraete

Also Published As

Publication number Publication date
GB8521140D0 (en) 1985-10-02
FI863412A (fi) 1987-02-24
GB8620476D0 (en) 1986-10-01
AU6111386A (en) 1987-02-26
FI863412A0 (fi) 1986-08-22
EP0212983A3 (en) 1989-05-24
JPS6255815A (ja) 1987-03-11
GB2179797A (en) 1987-03-11
EP0212983A2 (en) 1987-03-04
ZA866251B (en) 1987-05-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000202