DE842572C - Electromagnetic control valve - Google Patents

Electromagnetic control valve

Info

Publication number
DE842572C
DE842572C DEG2902D DEG0002902D DE842572C DE 842572 C DE842572 C DE 842572C DE G2902 D DEG2902 D DE G2902D DE G0002902 D DEG0002902 D DE G0002902D DE 842572 C DE842572 C DE 842572C
Authority
DE
Germany
Prior art keywords
control valve
electromagnetic control
valve
spring
spindle
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
DEG2902D
Other languages
German (de)
Inventor
Josef Dipl-Ing Ruhland
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.)
Linde GmbH
Original Assignee
Gesellschaft fuer Lindes Eismaschinen AG
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 Gesellschaft fuer Lindes Eismaschinen AG filed Critical Gesellschaft fuer Lindes Eismaschinen AG
Priority to DEG2902D priority Critical patent/DE842572C/en
Application granted granted Critical
Publication of DE842572C publication Critical patent/DE842572C/en
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
    • F16K31/10—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member

Description

Die bekannten elektromagnetischen Ventile sind lediglich dazu geeignet, ganz zu öffnen oder ganz zu schließen. Wird die Magnetspule unter Strom gesetzt, so wird .das Ventil nach der einen oder anderen Seite hin betätigt, dagegen kann dass Ventil nicht in einer Zwischenstellung gehalten werden. Soll daher eine Regelung des Durchflusses bewirkt werden, so muß statt eines ,:Magnetventils ein durch einen Motor gesteuertes Ventil verwendet werden. Motorventile haben jedoch gegenüber den Magnetventilen den Nachteil, daß eine Stopfbüchse vorhanAen sein muß, die abgesehen von Undichtigkeiten bei Kühlanlagen auch zu einer Vereisung und damit zu einer Hemmung der Beweglichkeit der Spindel führt, wodurch Betriebsstörungen eintreten.The known electromagnetic valves are only suitable for to open completely or to close completely. If the solenoid is energized, so .the valve is actuated to one side or the other, but can that valve cannot be held in an intermediate position. Should therefore a regulation of the flow rate, instead of a,: solenoid valve, a Motor controlled valve can be used. However, engine valves have compared to the Solenoid valves have the disadvantage that a stuffing box must be available, which is apart from leaks in cooling systems to icing and thus to an obstruction the mobility of the spindle, causing malfunctions.

Man kann jedoch auch Magnetventile für die Regelung des Durchflusses brauchbar machen, wenn man das Ventil erfindungsgemäß mit einer Feder ausrüstet, die der durch einen regelbaren Spulenstrom mit Hilfe eines auf der Ventilspindel befindlichen Eisenkerns ausgeübten Stellkraft das Gleichgewicht hält. Der Spulenstrom kann in an sich bekannter Weise, beispielsweise durch vorgeschaltete Widerstände, geregelt werden. In der Abbildung ist i die Spule des Magneten, die über den Regler 2 den Strom erhält. Das Ventil ist oben durch das Rohr 3 aus unmagnetischem Material abgeschlossen. i7lier das Rohr 3 ist die Spule i gesteckt. Im Rohr 3 befindet sich der unbewegliche Weicheisenkern 4 und der bewegliche Kern 5, in den eine Spindel 6 eingeschraubt ist. Die Spindel 6 .bildet unten den Kegel 7 und trägt den durch ein Gewinde verstellbaren Federteller B. Die Feder 9 ist zwischen dem Gehäuse io und dem Teller 8 eingespannt. Die durchströmende Flüssigkeit oder das Gas strömt bei i i ein und bei 12 aus. Bei größerer Stromstärke in der Spule i wird der i\@lagnet stärker angezogen, die Feder stärker zu-. sammengepreßt, und der Kegel öffnet weiter und umgekehrt.However, one can also use solenoid valves for regulating the flow make useful if you equip the valve according to the invention with a spring, that of the by a controllable coil current with the help of one on the valve spindle The force exerted by the iron core is in balance. The coil current can be done in a manner known per se, for example by means of upstream resistors, be managed. In the picture i is the coil of the magnet that is above the regulator 2 receives the electricity. The valve is at the top through the tube 3 made of non-magnetic material closed. i7lier the tube 3, the coil i is inserted. In the tube 3 is located the immovable soft iron core 4 and the movable core 5, in which a spindle 6 is screwed in. The spindle 6. Forms the cone 7 below and carries it through a thread adjustable spring plate B. The spring 9 is between the housing io and the plate 8 clamped. The liquid or gas flowing through flows at i i on and at 12 off. If the current in the coil i is greater, the i \ @lagnet tightened more, the spring tightened more. compressed and the cone opens wider and vice versa.

Claims (1)

PATENTANSPRUCH: Elektromagnetisches Regelventil, insbesondere für Kühlanlagen, gekennzeichnet durch eine Feder, die der durch einen regelbaren Spulenstrom mit Hilfe eines auf der Ventil-Spindel befindlichen Eisenkerns ausgeübten Stellkraft das Gleichgewicht hält. PATENT CLAIM: Electromagnetic control valve, in particular for cooling systems, characterized by a spring which balances the actuating force exerted by a controllable coil current with the aid of an iron core located on the valve spindle.
DEG2902D 1944-07-28 1944-07-28 Electromagnetic control valve Expired DE842572C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG2902D DE842572C (en) 1944-07-28 1944-07-28 Electromagnetic control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG2902D DE842572C (en) 1944-07-28 1944-07-28 Electromagnetic control valve

Publications (1)

Publication Number Publication Date
DE842572C true DE842572C (en) 1952-06-30

Family

ID=7116922

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG2902D Expired DE842572C (en) 1944-07-28 1944-07-28 Electromagnetic control valve

Country Status (1)

Country Link
DE (1) DE842572C (en)

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012790B (en) * 1955-12-22 1957-07-25 Deutsche Bundesbahn Device for the rapid electromagnetic actuation of slides and valves
DE1029640B (en) * 1955-02-19 1958-05-08 Jean Friberg Electromagnetically controlled valve
DE1040331B (en) * 1953-03-31 1958-10-02 Asea Ab Pressure regulator
DE1045754B (en) * 1955-05-25 1958-12-04 Poerringer & Schindler G M B H Remote control device for shutting off and emptying pipe sections in pipes for liquid or gaseous media
DE1085736B (en) * 1956-07-23 1960-07-21 Roger Charles Dubois Solenoid valve for fluids of all pressure ranges
DE1105246B (en) * 1957-06-14 1961-04-20 Bo Loefgren Valve arrangement with a plug and a regulating closure piece arranged in the plug
DE1106133B (en) * 1957-04-06 1961-05-04 Baelz & Sohn K G W Solenoid valve with a membrane serving as a closure part
DE1123530B (en) * 1957-05-25 1962-02-08 Alfred Neff Dr Electromagnetically controlled valve
DE1134864B (en) * 1957-02-08 1962-08-16 Douwe Janse Cupedo Quick-closing valve with a screw spindle in an axially guided, but lockable nut
DE1157047B (en) * 1960-05-18 1963-11-07 K H Steigerwald Dipl Phys Method and device for regulating the flow of very hot, chemically aggressive fluids through pipes, nozzles or valves
DE1161735B (en) * 1961-02-06 1964-01-23 Kromschroeder Ag G Electromagnetically operated valve
DE1182920B (en) * 1961-07-01 1964-12-03 Georg Weisheit Control valve driven by a pull magnet
DE1195123B (en) * 1961-02-02 1965-06-16 Shafer Valve Co Automatic valve with pressure medium drive
DE1197293B (en) * 1962-06-25 1965-07-22 Hoerbiger Ventilwerke Ag Multistage switch
DE1219143B (en) * 1957-10-11 1966-06-16 Charmilles Sa Ateliers Hydraulic servo device used to adjust the electrode of an electrical discharge machine
DE1226844B (en) * 1962-08-22 1966-10-13 Siemens Ag Device for controlling the pressure in pressure medium tanks, in particular brake cylinders
DE1245669B (en) * 1962-08-14 1967-07-27 Brakeshoe Internat S A Flow control valve
DE1247106B (en) * 1962-07-16 1967-08-10 Zentrale Entwicklung Veb Device for generating vibrations on an electromagnet, in particular for driving slides or valves
DE1248401B (en) * 1966-06-25 1967-08-24 Heinz Freiling Three-way switching device
DE1270902B (en) * 1963-08-02 1968-06-20 R I V Anstalt Zur Verwaltung V Pneumatic pressure accumulator
DE1292494B (en) * 1966-01-25 1970-06-11
DE1500215B1 (en) * 1964-07-15 1970-09-03 Ransburg Electro Coating Corp Pressure fluid operated valve for dispensing measured quantities
DE1650552B1 (en) * 1967-12-27 1971-05-27 Seram ELECTROMAGNETIC PRESSURE REGULATOR
DE1779921A1 (en) * 1965-11-19 1972-03-30 Beteiligungs Ag Haustechnik Heating circulation pump with mixing device
DE2257213A1 (en) * 1972-11-22 1974-07-04 Teldix Gmbh VALVE WITH THREE OR FOUR HYDRAULIC CONNECTIONS
DE2911768A1 (en) * 1979-03-26 1980-10-02 F & O Electronic Systems Vehicle hydraulic shock absorber cylinder - is adjustable by means of internal solenoid valve
DE3043935A1 (en) * 1979-11-21 1981-06-04 Diesel Kiki Co. Ltd., Tokyo Remote valve control for hydraulic circuit - uses electromagnetic valves to control differential cylinder operating main pressure control valve
DE2347864C2 (en) * 1973-09-22 1981-12-17 G.L. Rexroth Gmbh, 8770 Lohr Pressure valve to be set by a control solenoid
DE3244840A1 (en) * 1981-12-17 1983-06-30 Edi System S.r.l., Modena Normally closed two-way needle valve with electromagnetic control
DE3220293A1 (en) * 1982-05-28 1983-12-01 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München Flow control valve
US4458289A (en) * 1981-12-01 1984-07-03 Mannesmann Rexroth Gmbh Solenoid drive for valves
DE3830343A1 (en) * 1988-09-07 1990-03-08 Fichtel & Sachs Ag DAMPING FORCE CHANGEABLE, HYDRAULIC VIBRATION DAMPER
US5040559A (en) * 1989-02-06 1991-08-20 Mks Instruments, Inc. Modulating positive shutoff mechanism

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040331B (en) * 1953-03-31 1958-10-02 Asea Ab Pressure regulator
DE1029640B (en) * 1955-02-19 1958-05-08 Jean Friberg Electromagnetically controlled valve
DE1045754B (en) * 1955-05-25 1958-12-04 Poerringer & Schindler G M B H Remote control device for shutting off and emptying pipe sections in pipes for liquid or gaseous media
DE1012790B (en) * 1955-12-22 1957-07-25 Deutsche Bundesbahn Device for the rapid electromagnetic actuation of slides and valves
DE1085736B (en) * 1956-07-23 1960-07-21 Roger Charles Dubois Solenoid valve for fluids of all pressure ranges
DE1134864B (en) * 1957-02-08 1962-08-16 Douwe Janse Cupedo Quick-closing valve with a screw spindle in an axially guided, but lockable nut
DE1106133B (en) * 1957-04-06 1961-05-04 Baelz & Sohn K G W Solenoid valve with a membrane serving as a closure part
DE1123530B (en) * 1957-05-25 1962-02-08 Alfred Neff Dr Electromagnetically controlled valve
DE1105246B (en) * 1957-06-14 1961-04-20 Bo Loefgren Valve arrangement with a plug and a regulating closure piece arranged in the plug
DE1219143B (en) * 1957-10-11 1966-06-16 Charmilles Sa Ateliers Hydraulic servo device used to adjust the electrode of an electrical discharge machine
DE1157047B (en) * 1960-05-18 1963-11-07 K H Steigerwald Dipl Phys Method and device for regulating the flow of very hot, chemically aggressive fluids through pipes, nozzles or valves
DE1195123B (en) * 1961-02-02 1965-06-16 Shafer Valve Co Automatic valve with pressure medium drive
DE1161735B (en) * 1961-02-06 1964-01-23 Kromschroeder Ag G Electromagnetically operated valve
DE1182920B (en) * 1961-07-01 1964-12-03 Georg Weisheit Control valve driven by a pull magnet
DE1197293B (en) * 1962-06-25 1965-07-22 Hoerbiger Ventilwerke Ag Multistage switch
DE1247106B (en) * 1962-07-16 1967-08-10 Zentrale Entwicklung Veb Device for generating vibrations on an electromagnet, in particular for driving slides or valves
DE1245669B (en) * 1962-08-14 1967-07-27 Brakeshoe Internat S A Flow control valve
DE1226844B (en) * 1962-08-22 1966-10-13 Siemens Ag Device for controlling the pressure in pressure medium tanks, in particular brake cylinders
DE1270902B (en) * 1963-08-02 1968-06-20 R I V Anstalt Zur Verwaltung V Pneumatic pressure accumulator
DE1500215B1 (en) * 1964-07-15 1970-09-03 Ransburg Electro Coating Corp Pressure fluid operated valve for dispensing measured quantities
DE1779921A1 (en) * 1965-11-19 1972-03-30 Beteiligungs Ag Haustechnik Heating circulation pump with mixing device
DE1292494B (en) * 1966-01-25 1970-06-11
DE1248401B (en) * 1966-06-25 1967-08-24 Heinz Freiling Three-way switching device
DE1650552B1 (en) * 1967-12-27 1971-05-27 Seram ELECTROMAGNETIC PRESSURE REGULATOR
DE2257213A1 (en) * 1972-11-22 1974-07-04 Teldix Gmbh VALVE WITH THREE OR FOUR HYDRAULIC CONNECTIONS
DE2347864C2 (en) * 1973-09-22 1981-12-17 G.L. Rexroth Gmbh, 8770 Lohr Pressure valve to be set by a control solenoid
DE2911768A1 (en) * 1979-03-26 1980-10-02 F & O Electronic Systems Vehicle hydraulic shock absorber cylinder - is adjustable by means of internal solenoid valve
DE3043935A1 (en) * 1979-11-21 1981-06-04 Diesel Kiki Co. Ltd., Tokyo Remote valve control for hydraulic circuit - uses electromagnetic valves to control differential cylinder operating main pressure control valve
US4458289A (en) * 1981-12-01 1984-07-03 Mannesmann Rexroth Gmbh Solenoid drive for valves
DE3244840A1 (en) * 1981-12-17 1983-06-30 Edi System S.r.l., Modena Normally closed two-way needle valve with electromagnetic control
DE3220293A1 (en) * 1982-05-28 1983-12-01 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München Flow control valve
DE3830343A1 (en) * 1988-09-07 1990-03-08 Fichtel & Sachs Ag DAMPING FORCE CHANGEABLE, HYDRAULIC VIBRATION DAMPER
US5040559A (en) * 1989-02-06 1991-08-20 Mks Instruments, Inc. Modulating positive shutoff mechanism

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