ES2034311T3 - Dispositivo de mando de seguridad de un actuador del tipo de valvula electromagnetica equipada con un solenoide. - Google Patents

Dispositivo de mando de seguridad de un actuador del tipo de valvula electromagnetica equipada con un solenoide.

Info

Publication number
ES2034311T3
ES2034311T3 ES198888401542T ES88401542T ES2034311T3 ES 2034311 T3 ES2034311 T3 ES 2034311T3 ES 198888401542 T ES198888401542 T ES 198888401542T ES 88401542 T ES88401542 T ES 88401542T ES 2034311 T3 ES2034311 T3 ES 2034311T3
Authority
ES
Spain
Prior art keywords
control device
type actuator
solenoid valve
solenoid
valve type
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 - Lifetime
Application number
ES198888401542T
Other languages
English (en)
Inventor
Gerard Pannier
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.)
Regie Nationale des Usines Renault
Original Assignee
Regie Nationale des Usines Renault
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 Regie Nationale des Usines Renault filed Critical Regie Nationale des Usines Renault
Application granted granted Critical
Publication of ES2034311T3 publication Critical patent/ES2034311T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Magnetically Actuated Valves (AREA)
  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

DISPOSITIVO DE MANDO DE SEGURIDAD DE UN ACTUADOR DEL TIPO DE LOS DE VALVULA DE SOLENOIDE (5) BATIENTE, ESPECIALMENTE PARA CAJA DE VELOCIDADES AUTOMATICA, QUE TIENE UN DISPOSITIVO DE CONTROL DE CORRIENTE (10) CARACTERIZADA EN QUE TIENE UNA RESISTENCIA EN PARALELO (2) PARA LA MEDIDA DE CORRIENTE DE DICHO DISPOSITIVO DE CONTROL DE CORRIENTE (10) Y DE UNA CAJA DE MANDO (9) QUE MIDE LA DURACION ENTRE EL INSTANTE 0 DE PARTIDA DE LA ALIMENTACION DE LA VALVULA DE SOLENOIDE (5) Y EL INSTANTE DONDE LA CORRIENTE ALCANZA UNA INTENSIDAD DE UMBRAL IS QUE COMPARA DICHA DURACION CON UN TIEMPO TS +- DT QUE CARACTERIZA EL BUEN FUNCIONAMIENTO DE LA VALVULA DE SOLENOIDE (5) DE MANERA QUE CUANDO ESTE TIEMPO NO ES ES EL CORRECTO, LA CAJA DE MANDO (9) ACTUA SOBRE EL DISPOSITIVO DE CONTROL DE CORRIENTE (10) POR INTERMEDIO DE UN CONDUCTOR (17) PARA CORTAR LA ALIMENTACION DE DICHA VALVULA DE SOLENOIDE (5).
ES198888401542T 1987-06-22 1988-06-21 Dispositivo de mando de seguridad de un actuador del tipo de valvula electromagnetica equipada con un solenoide. Expired - Lifetime ES2034311T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8708744A FR2616930B1 (fr) 1987-06-22 1987-06-22 Dispositif de commande de securite d'un actuateur du type electrovanne battante a solenoide

Publications (1)

Publication Number Publication Date
ES2034311T3 true ES2034311T3 (es) 1993-04-01

Family

ID=9352351

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888401542T Expired - Lifetime ES2034311T3 (es) 1987-06-22 1988-06-21 Dispositivo de mando de seguridad de un actuador del tipo de valvula electromagnetica equipada con un solenoide.

Country Status (6)

Country Link
US (1) US4873606A (es)
EP (1) EP0296959B1 (es)
CA (1) CA1296408C (es)
DE (1) DE3873194T2 (es)
ES (1) ES2034311T3 (es)
FR (1) FR2616930B1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2704954B1 (fr) * 1993-05-06 1995-07-28 Matra Transport Dispositif et procédé de commande de sécurité à sortie analogique de puissance.
NL9400727A (nl) * 1994-05-03 1995-12-01 Gti Ind Automation Bv Beveiligingssysteem met magnetische logica-schakelingen.
GB2306679B (en) * 1995-11-03 2000-05-17 Motorola Ltd Method for detecting closure of a solenoid coil
JP2000345901A (ja) * 1999-05-31 2000-12-12 Isuzu Motors Ltd 電子燃料噴射装置
EP1227377A3 (de) * 2001-01-20 2003-12-17 ZF Sachs AG Verfahren zum Schutz eines Stellantriebs vor Überlastung
EP1227376A3 (de) * 2001-01-20 2003-12-17 ZF Sachs AG Automatisiertes Schaltgetriebe für ein Kraftfahrzeug
US7405917B2 (en) * 2006-06-16 2008-07-29 Festo Ag & Co. Method and apparatus for monitoring and determining the functional status of an electromagnetic valve
DE102007045028B3 (de) * 2007-09-20 2008-07-24 Festo Ag & Co. Magnetventil mit einer Handhilfsbetätigung
EP3272012B1 (en) * 2015-03-18 2021-04-28 Automatic Switch Company Assuring dropout of solenoid valve controlled by peek-and-hold- driver
US11269017B2 (en) * 2020-01-31 2022-03-08 Fisher Controls International Llc Diagnostic for pulsed solenoid I/P functionality
US11525523B2 (en) * 2020-01-31 2022-12-13 Fisher Controls International Llc Open circuit diagnostic for pulsed solenoid I/P

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1281892A (en) * 1968-10-09 1972-07-19 Elliott Brothers London Ltd IMPROVEMENTS IN OR RELATING TO ELECTRICAL CIRCUITRY FOR USE e.g. IN FORCE BALANCE SYSTEMS
GB1569892A (en) * 1976-01-31 1980-06-25 Lucas Industries Ltd Control circuits for vehicle transmissions
DE2828678A1 (de) * 1978-06-30 1980-04-17 Bosch Gmbh Robert Verfahren und einrichtung zum betrieb eines elektromagnetischen verbrauchers, insbesondere eines einspritzventils in brennkraftmaschinen
DE2900420A1 (de) * 1979-01-08 1980-07-24 Bosch Gmbh Robert Einrichtung zum steuern des stromes durch einen elektromagnetischen verbraucher, insbesondere durch ein elektromagnetisch betaetigbares einspritzventil einer brennkraftmaschine
JPS57121703A (en) * 1981-01-22 1982-07-29 Nippon Denso Co Ltd Driving circuit of electromagnetic operating device
JPS5851311A (ja) * 1981-09-22 1983-03-26 Toshiba Corp プラントの異常診断装置
JPS58190621A (ja) * 1982-04-28 1983-11-07 Matsushita Electric Ind Co Ltd 電磁弁の制御装置
FR2542887B1 (fr) * 1983-03-14 1985-08-02 Mo I Inzh Procede de protection contre un ecart accidentel d'un parametre de sortie d'un equipement a regler et appareil mettant en oeuvre ledit procede
GB8406331D0 (en) * 1984-03-10 1984-04-11 Lucas Ind Plc Control system
CH664674A5 (de) * 1984-07-02 1988-03-31 Bata Schuhe Ag Schuh, insbesondere sportschuh.
US4729056A (en) * 1986-10-02 1988-03-01 Motorola, Inc. Solenoid driver control circuit with initial boost voltage

Also Published As

Publication number Publication date
FR2616930B1 (fr) 1995-06-30
EP0296959B1 (fr) 1992-07-29
US4873606A (en) 1989-10-10
FR2616930A1 (fr) 1988-12-23
CA1296408C (en) 1992-02-25
DE3873194D1 (de) 1992-09-03
EP0296959A1 (fr) 1988-12-28
DE3873194T2 (de) 1993-03-18

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