IT1255342B - Elettrovalvola perfezionata a comando digitale - Google Patents

Elettrovalvola perfezionata a comando digitale

Info

Publication number
IT1255342B
IT1255342B ITMI921714A ITMI921714A IT1255342B IT 1255342 B IT1255342 B IT 1255342B IT MI921714 A ITMI921714 A IT MI921714A IT MI921714 A ITMI921714 A IT MI921714A IT 1255342 B IT1255342 B IT 1255342B
Authority
IT
Italy
Prior art keywords
solenoid valve
digital control
perfected
power supply
coil
Prior art date
Application number
ITMI921714A
Other languages
English (en)
Inventor
Giorgio Bergamini
Original Assignee
Eniricerche 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 Eniricerche Spa filed Critical Eniricerche Spa
Priority to ITMI921714A priority Critical patent/IT1255342B/it
Publication of ITMI921714A0 publication Critical patent/ITMI921714A0/it
Priority to GB9313537A priority patent/GB2268833B/en
Priority to DE4322840A priority patent/DE4322840A1/de
Priority to FR9308613A priority patent/FR2693785B1/fr
Priority to JP5196702A priority patent/JPH0658452A/ja
Publication of ITMI921714A1 publication Critical patent/ITMI921714A1/it
Application granted granted Critical
Publication of IT1255342B publication Critical patent/IT1255342B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0682—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with an articulated or pivot armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

Elettrovalvola a comando digitale in cui i due capi della bobina dell'elettromagnete sono collegati all'alimentatore elettrico in c.c. attraverso un circuito costituito da una resistenza limitatrice, da un condensatore disposto in parallelo alla linea di alimentazione nonché da un transistor la cui base è pilotata da un comando digitale, i suddetti capi della bobina essendo connessi tra loro da un diodo; è pure prevista una realizzazione preferenziale.
ITMI921714A 1992-07-15 1992-07-15 Elettrovalvola perfezionata a comando digitale IT1255342B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI921714A IT1255342B (it) 1992-07-15 1992-07-15 Elettrovalvola perfezionata a comando digitale
GB9313537A GB2268833B (en) 1992-07-15 1993-06-30 Improved digitally controlled solenoid valve
DE4322840A DE4322840A1 (de) 1992-07-15 1993-07-08 Verbessertes digital gesteuertes Magnetventil
FR9308613A FR2693785B1 (fr) 1992-07-15 1993-07-13 Electrovanne a commande numerique.
JP5196702A JPH0658452A (ja) 1992-07-15 1993-07-15 ディジタル制御ソレノイド弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921714A IT1255342B (it) 1992-07-15 1992-07-15 Elettrovalvola perfezionata a comando digitale

Publications (3)

Publication Number Publication Date
ITMI921714A0 ITMI921714A0 (it) 1992-07-15
ITMI921714A1 ITMI921714A1 (it) 1994-01-15
IT1255342B true IT1255342B (it) 1995-10-31

Family

ID=11363673

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921714A IT1255342B (it) 1992-07-15 1992-07-15 Elettrovalvola perfezionata a comando digitale

Country Status (5)

Country Link
JP (1) JPH0658452A (it)
DE (1) DE4322840A1 (it)
FR (1) FR2693785B1 (it)
GB (1) GB2268833B (it)
IT (1) IT1255342B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19622474C2 (de) * 1996-06-05 1998-04-09 Deutsch Zentr Luft & Raumfahrt Hochgeschwindigkeitsstellantrieb
EP1353102B1 (en) 2002-04-12 2009-06-24 Seiko Epson Corporation Valve device
GB2455569B (en) * 2007-12-14 2010-02-17 Renium Ltd Electro-mechanical actuator
EP2236881A4 (en) * 2007-12-28 2017-08-02 Hosiden Corporation Solenoid valve
DE102009041853B4 (de) * 2009-09-18 2025-01-02 A. Kayser Automotive Systems Gmbh Ventilbaugruppe
FR3090185A1 (fr) * 2018-12-17 2020-06-19 Valeo Systeme De Controle Moteur Dispositif electromecanique comportant un systeme d'attenuation du bruit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702680A1 (de) * 1986-02-18 1987-10-29 Bosch Gmbh Robert Verfahren und schaltung zur ansteuerung von elektromagnetischen verbrauchern
DE3619818A1 (de) * 1986-06-12 1987-12-17 Werner Maier Magnetventilsystem
DE3623908A1 (de) * 1986-07-15 1988-01-21 Spinner Gmbh Elektrotech Steuerschaltung fuer die magnetspule eines elektromagneten
US4777556A (en) * 1986-08-22 1988-10-11 Datatrak Solenoid activation circuitry using high voltage
DD281275A5 (de) * 1989-04-05 1990-08-01 Pentacon Dresden Veb Schaltungsanordnung zur ansteuerung von impulsmagneten

Also Published As

Publication number Publication date
ITMI921714A1 (it) 1994-01-15
ITMI921714A0 (it) 1992-07-15
JPH0658452A (ja) 1994-03-01
GB9313537D0 (en) 1993-08-11
FR2693785B1 (fr) 1995-07-13
DE4322840A1 (de) 1994-01-20
GB2268833A (en) 1994-01-19
GB2268833B (en) 1995-11-01
FR2693785A1 (fr) 1994-01-21

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970729