EP1333460A3 - Steuerungsschaltung für Relais oder andere ähnliche elektromechanische Schaltvorrichtung, und Verfahren zur Steuerung eines Relais mittels einer solchen Schaltung - Google Patents

Steuerungsschaltung für Relais oder andere ähnliche elektromechanische Schaltvorrichtung, und Verfahren zur Steuerung eines Relais mittels einer solchen Schaltung Download PDF

Info

Publication number
EP1333460A3
EP1333460A3 EP03002373A EP03002373A EP1333460A3 EP 1333460 A3 EP1333460 A3 EP 1333460A3 EP 03002373 A EP03002373 A EP 03002373A EP 03002373 A EP03002373 A EP 03002373A EP 1333460 A3 EP1333460 A3 EP 1333460A3
Authority
EP
European Patent Office
Prior art keywords
circuit
coil
pilot
relay
switching device
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.)
Withdrawn
Application number
EP03002373A
Other languages
English (en)
French (fr)
Other versions
EP1333460A2 (de
Inventor
Claudio Balcon
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.)
Carlo Gavazzi Controls SpA
Original Assignee
Carlo Gavazzi Controls 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 Carlo Gavazzi Controls SpA filed Critical Carlo Gavazzi Controls SpA
Publication of EP1333460A2 publication Critical patent/EP1333460A2/de
Publication of EP1333460A3 publication Critical patent/EP1333460A3/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Relay Circuits (AREA)
EP03002373A 2002-02-05 2003-02-04 Steuerungsschaltung für Relais oder andere ähnliche elektromechanische Schaltvorrichtung, und Verfahren zur Steuerung eines Relais mittels einer solchen Schaltung Withdrawn EP1333460A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUD20020027 2002-02-05
ITUD20020027 ITUD20020027A1 (it) 2002-02-05 2002-02-05 Circuito di pilotaggio per rele' od altro simile dispositivo elettromeccanico di commutazione, e metodo per pilotare un rele' tramite tale

Publications (2)

Publication Number Publication Date
EP1333460A2 EP1333460A2 (de) 2003-08-06
EP1333460A3 true EP1333460A3 (de) 2004-01-14

Family

ID=11460683

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03002373A Withdrawn EP1333460A3 (de) 2002-02-05 2003-02-04 Steuerungsschaltung für Relais oder andere ähnliche elektromechanische Schaltvorrichtung, und Verfahren zur Steuerung eines Relais mittels einer solchen Schaltung

Country Status (2)

Country Link
EP (1) EP1333460A3 (de)
IT (1) ITUD20020027A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1587944A4 (de) 2002-03-01 2007-03-21 Dyax Corp Kdr und vegf/kdr-bindende peptide und ihre diagnostische und therapeutische veranwendung bei der diagnose und therapie

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549955A (en) * 1969-08-19 1970-12-22 T O Paine Drive circuit for minimizing power consumption in inductive load
GB1481496A (en) * 1974-09-12 1977-07-27 Bbc Brown Boveri & Cie Switching arrangement for control of a relay
US5930104A (en) * 1998-03-06 1999-07-27 International Controls And Measurement Corp. PWM relay actuator circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549955A (en) * 1969-08-19 1970-12-22 T O Paine Drive circuit for minimizing power consumption in inductive load
GB1481496A (en) * 1974-09-12 1977-07-27 Bbc Brown Boveri & Cie Switching arrangement for control of a relay
US5930104A (en) * 1998-03-06 1999-07-27 International Controls And Measurement Corp. PWM relay actuator circuit

Also Published As

Publication number Publication date
EP1333460A2 (de) 2003-08-06
ITUD20020027A1 (it) 2003-08-05

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