DE3244840C2 - - Google Patents

Info

Publication number
DE3244840C2
DE3244840C2 DE19823244840 DE3244840A DE3244840C2 DE 3244840 C2 DE3244840 C2 DE 3244840C2 DE 19823244840 DE19823244840 DE 19823244840 DE 3244840 A DE3244840 A DE 3244840A DE 3244840 C2 DE3244840 C2 DE 3244840C2
Authority
DE
Germany
Prior art keywords
valve
movable core
core
movable
bore
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 - Fee Related
Application number
DE19823244840
Other languages
German (de)
English (en)
Other versions
DE3244840A1 (de
Inventor
Savino Vezzani
Sergio Modena It Acerbi
Antonio Formigine Modena It Pighetti
Mauro Modena It 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 MODENA IT
Original Assignee
EDI SYSTEM Srl MODENA IT
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 MODENA IT filed Critical EDI SYSTEM Srl MODENA IT
Publication of DE3244840A1 publication Critical patent/DE3244840A1/de
Application granted granted Critical
Publication of DE3244840C2 publication Critical patent/DE3244840C2/de
Granted 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)
DE19823244840 1981-12-17 1982-12-03 Normalerweise geschlossenes zweiwege-nadelventil mit elektromagnetischer steuerung Granted DE3244840A1 (de)

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
DE3244840A1 DE3244840A1 (de) 1983-06-30
DE3244840C2 true DE3244840C2 (fr) 1992-01-30

Family

ID=26329086

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823244840 Granted DE3244840A1 (de) 1981-12-17 1982-12-03 Normalerweise geschlossenes zweiwege-nadelventil mit elektromagnetischer steuerung

Country Status (2)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE10340134A1 (de) * 2003-09-01 2005-06-16 Kendrion Binder Magnete Gmbh Elektromagnetisch angetriebenes Ventil und Verfahren zum Montieren eines elektromagnetisch angetriebenen Ventils
US7036788B1 (en) 2002-11-28 2006-05-02 Bosch Rexroth Ag Directly controlled proportional pressure limiting valve

Families Citing this family (7)

* 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
ATE156574T1 (de) * 1990-11-30 1997-08-15 Guenter Weber Einschraubventil
DE4139670C2 (de) * 1991-12-02 2003-04-24 Staiger Steuerungstech Ventil
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7036788B1 (en) 2002-11-28 2006-05-02 Bosch Rexroth Ag Directly controlled proportional pressure limiting valve
DE10340134A1 (de) * 2003-09-01 2005-06-16 Kendrion Binder Magnete Gmbh Elektromagnetisch angetriebenes Ventil und Verfahren zum Montieren eines elektromagnetisch angetriebenen Ventils

Also Published As

Publication number Publication date
FR2518695A1 (fr) 1983-06-24
DE3244840A1 (de) 1983-06-30
FR2518695B1 (fr) 1986-10-17

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: F15B 13/044

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee