FR2518695B1 - Soupape directionnelle a deux arrivees, du type pourvu de pointeau, a actionnement electromagnetique, normalement fermee - Google Patents

Soupape directionnelle a deux arrivees, du type pourvu de pointeau, a actionnement electromagnetique, normalement fermee

Info

Publication number
FR2518695B1
FR2518695B1 FR8220653A FR8220653A FR2518695B1 FR 2518695 B1 FR2518695 B1 FR 2518695B1 FR 8220653 A FR8220653 A FR 8220653A FR 8220653 A FR8220653 A FR 8220653A FR 2518695 B1 FR2518695 B1 FR 2518695B1
Authority
FR
France
Prior art keywords
pole
normally closed
directional valve
type provided
electromagnetic actuation
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
FR8220653A
Other languages
English (en)
Other versions
FR2518695A1 (fr
Inventor
Savino Vezezani
Sergio Acerbi
Antonio Pighetti
Mauro Guglielmi
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.)
EDI SYSTEM Srl
Original Assignee
EDI SYSTEM Srl
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
Priority claimed from IT40128/81A external-priority patent/IT1146659B/it
Priority claimed from IT40078/82A external-priority patent/IT1199046B/it
Application filed by EDI SYSTEM Srl filed Critical EDI SYSTEM Srl
Publication of FR2518695A1 publication Critical patent/FR2518695A1/fr
Application granted granted Critical
Publication of FR2518695B1 publication Critical patent/FR2518695B1/fr
Expired legal-status Critical Current

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
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/406—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston
    • F16K31/408—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston the discharge being effected through the piston and being blockable by an electrically-actuated member making contact with the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
FR8220653A 1981-12-17 1982-12-09 Soupape directionnelle a deux arrivees, du type pourvu de pointeau, a actionnement electromagnetique, normalement fermee Expired FR2518695B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT40128/81A IT1146659B (it) 1981-12-17 1981-12-17 Valvola direzionale a spillo a due vie,ad azionamento elettromagnetico normalmente chiusa
IT40078/82A IT1199046B (it) 1982-07-29 1982-07-29 Valvola direzionale a spillo a due vie,ad azionamento elettromagnetico,normalmente chiusa

Publications (2)

Publication Number Publication Date
FR2518695A1 FR2518695A1 (fr) 1983-06-24
FR2518695B1 true FR2518695B1 (fr) 1986-10-17

Family

ID=26329086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8220653A Expired FR2518695B1 (fr) 1981-12-17 1982-12-09 Soupape directionnelle a deux arrivees, du type pourvu de pointeau, a actionnement electromagnetique, normalement fermee

Country Status (2)

Country Link
DE (1) DE3244840A1 (fr)
FR (1) FR2518695B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6091854A (ja) * 1983-10-20 1985-05-23 Mitsubishi Electric Corp 電磁ソレノイド装置
DE3700540A1 (de) * 1987-01-10 1988-07-21 Rexroth Mannesmann Gmbh Elektromagnetbetaetigtes 2/2-wegeventil
DE3722344C2 (de) * 1987-07-07 1998-08-20 Rausch & Pausch 3/2-Mehrwegemagnetventil
DE59108819D1 (de) * 1990-11-30 1997-09-11 Guenter Weber Einschraubventil
DE4139670C2 (de) * 1991-12-02 2003-04-24 Staiger Steuerungstech Ventil
DE19625349A1 (de) * 1996-06-25 1998-01-02 Rexroth Mannesmann Gmbh Magnetbetätigtes Sitzventil
DE19754043A1 (de) * 1997-12-05 1999-06-10 Mannesmann Rexroth Ag Magnetventil
DE10255740A1 (de) 2002-11-28 2004-06-09 Bosch Rexroth Ag Direktgesteuertes prop. Druckbegrenzungsventil
DE10340134A1 (de) * 2003-09-01 2005-06-16 Kendrion Binder Magnete Gmbh Elektromagnetisch angetriebenes Ventil und Verfahren zum Montieren eines elektromagnetisch angetriebenen Ventils
DE102004033695B4 (de) * 2004-07-13 2008-06-12 Steuerungstechnik Staiger Gmbh & Co. Produktions-Vertriebs-Kg Ventil
FR3104653B1 (fr) * 2019-12-17 2021-11-19 Lohr Ind Bloc de securite a electrovanne pour verin et circuit hydraulique contenant plusieurs verins equipes de tels blocs

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE842572C (de) * 1944-07-28 1952-06-30 Linde Eismasch Ag Elektromagnetisches Regelventil
US2622618A (en) * 1949-01-21 1952-12-23 United Aircraft Prod Electromagnetically controlled valve
CH309289A (de) * 1951-12-07 1955-08-31 Limited Electraulic Presses Steuerventil für Druckflüssigkeiten.
FR1074170A (fr) * 1953-02-11 1954-10-04 Regulation Automatique Perfectionnements aux vannes électro-magnétiques
US2965350A (en) * 1956-07-11 1960-12-20 Thomas C Knaebel Hermetically sealed valve mechanism
US3100103A (en) * 1959-06-19 1963-08-06 Robinson D Bullard Electro-magnetically actuated pilot and main valve
FR1485692A (fr) * 1966-05-11 1967-06-23 Vanne perfectionnée
DE2257213C3 (de) * 1972-11-22 1983-11-17 Robert Bosch Gmbh, 7000 Stuttgart 3- bzw. 4-Wege-Magnetventil
DE2331424A1 (de) * 1973-06-20 1975-01-23 Weserhuette Ag Eisenwerk Elektrische steuerung fuer hydraulisch betaetigte wegeventile
DE2361398B1 (de) * 1973-12-10 1975-03-13 Danfoss A/S, Nordborg (Daenemark) Magnetventil mit Federn
DE2647072C2 (de) * 1976-10-19 1985-12-12 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetventil
DE2835771A1 (de) * 1978-08-16 1980-02-28 Schwelm & Towler Hydraulics Anordnung zur aussteuerung eines cartridgeelementes
JPS56109968A (en) * 1980-02-04 1981-08-31 Fuji Kinzoku Kosaku Kk Solenoid valve

Also Published As

Publication number Publication date
FR2518695A1 (fr) 1983-06-24
DE3244840C2 (fr) 1992-01-30
DE3244840A1 (de) 1983-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse