FR2521771B1 - - Google Patents

Info

Publication number
FR2521771B1
FR2521771B1 FR8202356A FR8202356A FR2521771B1 FR 2521771 B1 FR2521771 B1 FR 2521771B1 FR 8202356 A FR8202356 A FR 8202356A FR 8202356 A FR8202356 A FR 8202356A FR 2521771 B1 FR2521771 B1 FR 2521771B1
Authority
FR
France
Prior art keywords
circuit
contact
diode
control circuit
fed
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
FR8202356A
Other languages
English (en)
Other versions
FR2521771A1 (fr
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
La 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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Priority to FR8202356A priority Critical patent/FR2521771A1/fr
Priority to DE8383400210T priority patent/DE3360485D1/de
Priority to EP83400210A priority patent/EP0086689B1/fr
Priority to AT83400210T priority patent/ATE14809T1/de
Priority to JP58021375A priority patent/JPS58147916A/ja
Priority to CA000421290A priority patent/CA1194588A/fr
Priority to NO830473A priority patent/NO159046C/no
Priority to ES519712A priority patent/ES8401279A1/es
Priority to US06/466,192 priority patent/US4480194A/en
Publication of FR2521771A1 publication Critical patent/FR2521771A1/fr
Application granted granted Critical
Publication of FR2521771B1 publication Critical patent/FR2521771B1/fr
Granted 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)
  • Lifting Devices For Agricultural Implements (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Air Bags (AREA)
  • Electrophonic Musical Instruments (AREA)
FR8202356A 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 Granted FR2521771A1 (fr)

Priority Applications (9)

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
EP83400210A EP0086689B1 (fr) 1982-02-12 1983-01-31 Circuit d'alimentation d'un contact de commande et son application à la commande d'une temporisation de repos d'un relais
AT83400210T ATE14809T1 (de) 1982-02-12 1983-01-31 Versorgungsschaltung fuer einen steuerkontakt und deren anwendung bei der steuerung der abfallverzoegerung eines relais.
DE8383400210T DE3360485D1 (en) 1982-02-12 1983-01-31 Energising circuit for a control contact and its application to the control of an off-delay timer of a relay
JP58021375A JPS58147916A (ja) 1982-02-12 1983-02-10 制御スイツチ用電力供給回路装置
CA000421290A CA1194588A (fr) 1982-02-12 1983-02-10 Circuit d'alimentation d'un contact de commande et son application a la commande d'une temporisation de repos d'un relais
NO830473A NO159046C (no) 1982-02-12 1983-02-11 Stroemforsyningskrets for en styrekontakt.
ES519712A ES8401279A1 (es) 1982-02-12 1983-02-11 Perfeccionamientos en un circuito de alimentacion de un contacto de accionamiento.
US06/466,192 US4480194A (en) 1982-02-12 1983-02-14 Circuit for supplying a control contact with power and application thereof to the control of a rest time delay of a relay

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
FR2521771A1 FR2521771A1 (fr) 1983-08-19
FR2521771B1 true FR2521771B1 (fr) 1984-04-13

Family

ID=9270954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8202356A Granted 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

Country Status (9)

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

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
US4480194A (en) 1984-10-30
NO159046B (no) 1988-08-15
CA1194588A (fr) 1985-10-01
NO159046C (no) 1988-11-23
DE3360485D1 (en) 1985-09-12
EP0086689A1 (fr) 1983-08-24
FR2521771A1 (fr) 1983-08-19
ES519712A0 (es) 1983-12-01
ES8401279A1 (es) 1983-12-01
NO830473L (no) 1983-08-15
EP0086689B1 (fr) 1985-08-07
JPS58147916A (ja) 1983-09-02
ATE14809T1 (de) 1985-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse