ES8401279A1 - Perfeccionamientos en un circuito de alimentacion de un contacto de accionamiento. - Google Patents

Perfeccionamientos en un circuito de alimentacion de un contacto de accionamiento.

Info

Publication number
ES8401279A1
ES8401279A1 ES519712A ES519712A ES8401279A1 ES 8401279 A1 ES8401279 A1 ES 8401279A1 ES 519712 A ES519712 A ES 519712A ES 519712 A ES519712 A ES 519712A ES 8401279 A1 ES8401279 A1 ES 8401279A1
Authority
ES
Spain
Prior art keywords
contact
circuit
control
diode
control circuit
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
ES519712A
Other languages
English (en)
Other versions
ES519712A0 (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.)
Telemecanique SA
Original Assignee
Telemecanique Electrique SA
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 Telemecanique Electrique SA filed Critical Telemecanique Electrique SA
Publication of ES519712A0 publication Critical patent/ES519712A0/es
Publication of ES8401279A1 publication Critical patent/ES8401279A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/60—Auxiliary means structurally associated with the switch for cleaning or lubricating contact-making surfaces
    • H01H1/605—Cleaning of contact-making surfaces by relatively high voltage pulses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/18—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for introducing delay in the operation of the relay

Landscapes

  • Relay Circuits (AREA)
  • Electronic Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Air Bags (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

CIRCUITO DE ALIMENTACION DE UN CONTACTO DE ACCIONAMIENTO.COMPRENDE UN CIRCUITO DE UTILIZACION (U), CUYA SALIDA (D) ESTA PILOTADA POR LA SALIDA DE UN CIRCUITO INTEGRADO (L) ACCIONADO POR UN CIRCUITO (24) QUE PROPORCIONA UNA TENSION CONSTANTE Y ESTA DERIVADO A LA RED POR UN CIRCUITO SERIE CON RESISTENCIA (32), DIODO (31) Y CONTACTO (K). EXISTE UN CIRCUITO DE ALIMENTACION EN TENSION (23) CONECTADO A TRAVES DE DIODOS (26) Y CONTACTO (K), O DE DIODOS (30, 29) Y RESISTENCIA (27).ESPECIALMENTE APLICABLE AL ACCIONAMIENTO DE UN TEMPORIZADOR DE REPOSO DE UN RELE.
ES519712A 1982-02-12 1983-02-11 Perfeccionamientos en un circuito de alimentacion de un contacto de accionamiento. Expired ES8401279A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8202356A FR2521771A1 (fr) 1982-02-12 1982-02-12 Circuit d'alimentation d'un contact de commande et son application a la commande d'une temporisation de repos d'un relais

Publications (2)

Publication Number Publication Date
ES519712A0 ES519712A0 (es) 1983-12-01
ES8401279A1 true ES8401279A1 (es) 1983-12-01

Family

ID=9270954

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519712A Expired ES8401279A1 (es) 1982-02-12 1983-02-11 Perfeccionamientos en un circuito de alimentacion de un contacto de accionamiento.

Country Status (9)

Country Link
US (1) US4480194A (es)
EP (1) EP0086689B1 (es)
JP (1) JPS58147916A (es)
AT (1) ATE14809T1 (es)
CA (1) CA1194588A (es)
DE (1) DE3360485D1 (es)
ES (1) ES8401279A1 (es)
FR (1) FR2521771A1 (es)
NO (1) NO159046C (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2582881B1 (fr) * 1985-05-31 1995-01-06 Commissariat Energie Atomique Relais electronique statique autorisant ou etablissant un courant de sens quelconque ou un courant alternatif dans un circuit d'utilisation.
FR2689258B1 (fr) * 1992-03-26 1996-12-13 Cegelec Module d'entree d'information par contact electrique, pour installation de controle/commande.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029351A (en) * 1958-12-19 1962-04-10 Ibm Contact driver circuit
US3281829A (en) * 1963-12-20 1966-10-25 Burroughs Corp Contact wetter and encoder
DE1690026C3 (de) * 1967-08-10 1979-02-01 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur verzögerten Durchführung eines Schaltvorganges
US3814949A (en) * 1972-09-18 1974-06-04 S Weinberg Timing control device
US3784881A (en) * 1972-10-10 1974-01-08 Cutler Hammer Inc Off-delay timing apparatus
DE3009011C2 (de) * 1980-03-08 1983-03-24 Agfa-Gevaert Ag, 5090 Leverkusen Schaltungsanordnung zur Steuerung von Kamerafunktionen
US4415943A (en) * 1982-04-21 1983-11-15 Tii Industries, Inc. Equipment protector and energy saving apparatus

Also Published As

Publication number Publication date
EP0086689B1 (fr) 1985-08-07
ES519712A0 (es) 1983-12-01
US4480194A (en) 1984-10-30
JPS58147916A (ja) 1983-09-02
NO830473L (no) 1983-08-15
ATE14809T1 (de) 1985-08-15
FR2521771B1 (es) 1984-04-13
DE3360485D1 (en) 1985-09-12
CA1194588A (fr) 1985-10-01
NO159046B (no) 1988-08-15
NO159046C (no) 1988-11-23
EP0086689A1 (fr) 1983-08-24
FR2521771A1 (fr) 1983-08-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402