AT60108B - Electrically controlled valve, on which a permanent magnet acts directly. - Google Patents

Electrically controlled valve, on which a permanent magnet acts directly.

Info

Publication number
AT60108B
AT60108B AT60108DA AT60108B AT 60108 B AT60108 B AT 60108B AT 60108D A AT60108D A AT 60108DA AT 60108 B AT60108 B AT 60108B
Authority
AT
Austria
Prior art keywords
permanent magnet
controlled valve
electrically controlled
acts directly
magnet acts
Prior art date
Application number
Other languages
German (de)
Original Assignee
Cie Anonyme Des Allumeurs Exti
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 Cie Anonyme Des Allumeurs Exti filed Critical Cie Anonyme Des Allumeurs Exti
Application granted granted Critical
Publication of AT60108B publication Critical patent/AT60108B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/02Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/10Actuating 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
    • F16K31/105Actuating 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 for rotating valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23QIGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00Igniters using electrically-produced sparks
    • F23Q3/008Structurally associated with fluid-fuel burners

Description

  

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 Magneten entgegengesetzt sind, während letzterer durch die gleichen Pole des Elektromagneten nach dem Gesetz der Anziehung und   Abstossung   abgestossen wird. Es wird daher auf diese Weise der Magnet 9 um seine Zapfen 10   Schwingungen ausführen, wobei   der Ventilkörper 7 gehoben oder gesenkt wird. Wenn durch die   Elektromagnete   kein Strom fliesst, wird der permanente Magnet selbsttätig in der Stellung gehalten, die die Anziehung des einen der Elektromagnete dem Magneten bestimmt, da letzterer sein magnetisches Feld   schliesst,   wodurch ihm eine konstante   Erregung gesichert ist.   



   Die Wirkungsweise des Ventiles ist nun leicht verständlich. Beim Durchgang des Stromes in einer Richtung wird der Magnet 9 in die Verschlusslage gezogen (Fig. 1), während bei entgegengesetzter Stromrichtung jener Magnet gegen die Pole   jM   des Elektromagneten 16 schwingt und das Ventil 7   öffnet,   um es in der Lage der Fig. 3 zu halten, in welchem Falle der Magnet 9 sein magnetisches Feld über den Elektromagneten 16 schliesst. Die Anordnung der Organe muss eine solche sein, dass in der   Verschlusslage   (Fig. 1) die den Ventilkegel 7 tragende Feder 8 ersteren stärker gegen seinen Sitz drückt, um eine bessere Abdichtung herbeizuführen. 



   Unabhängig von den Polen 13 bilden die Hilfspole 18 des Elektromagneten 14 bei Stromschluss besondere Pole, die den Anker 19 anziehen, welcher das Ventil 20 hebt (Fig. 1) und dadurch den Zutritt des Gases zu dem mit dem Apparat verbundenen Zünder ermöglicht. Bei Öffnung des Stromes fällt jener Anker durch sein Eigengewicht zurück, so dass das   Ventil. ?   durch sein Gewicht die Hilfsleitung schliesst. 



   Aus Fig. 4 ergibt sich klar, dass für die Anlage nur zwei Drähte und ein Stromwender, gegebenenfalls noch ein Druckknopf erforderlich sind. Der Stromwender kann von Momentkontakten oder zwei Druckknöpfen gebildet werden, die die deutliche   Aufschrift Zündung"   und "Auslöschung" tragen. 



   Durch geeignete Ausbalancierung des permanenten Magneten 9 lassen sich die aus den Schwingungen und der Trägheit sich ergebenden Wirkungen, die die Stellung des Magneten zu ändern suchen, neutralisieren. Der Apparat   lässt   sich dann in der dargestellten oder auch in der umgekehrten Form verwenden. In diesem Falle muss das Ventil 20 auf dem unteren Gehäuseteil   J und   der Anker 19 über (anstatt unter) den Polschuhen 18 angeordnet sein. Um das Anhaften des permanenten Magneten an den Polen der Elektromagnete zu verhüten, sind diese mit nichtmagnetischen Anschlägen versehen. 



     Selbstverständlich   lässt sich die Anordnung der dargestellten Teile je nach Erfordernis mannigfach abändern, z. B. wenn der Gasabschluss durch einen Hahn, an Stelle eines Ventiles, erfolgt. Derartige Abänderungen gehen über den Rahmen der Erfindung nicht hinaus.



   <Desc / Clms Page number 1>
 
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 Magnets are opposite, while the latter is repelled by the same poles of the electromagnet according to the law of attraction and repulsion. In this way, the magnet 9 will therefore oscillate about its pin 10, the valve body 7 being raised or lowered. If there is no current flowing through the electromagnet, the permanent magnet is automatically held in the position that determines the attraction of one of the electromagnets to the magnet, as the latter closes its magnetic field, which ensures constant excitation.



   The way the valve works is now easy to understand. When the current passes in one direction, the magnet 9 is pulled into the closed position (FIG. 1), while when the current is in the opposite direction, that magnet swings against the poles jM of the electromagnet 16 and the valve 7 opens to put it in the position of FIG. 3 to hold, in which case the magnet 9 closes its magnetic field via the electromagnet 16. The arrangement of the organs must be such that in the closed position (FIG. 1) the spring 8 carrying the valve cone 7 presses the former more strongly against its seat in order to achieve a better seal.



   Regardless of the poles 13, the auxiliary poles 18 of the electromagnet 14 form special poles when the current is closed, which attract the armature 19, which lifts the valve 20 (FIG. 1) and thereby enables the gas to access the igniter connected to the apparatus. When the flow is opened, the armature falls back under its own weight, so that the valve. ? closes the auxiliary line due to its weight.



   From FIG. 4 it is clear that only two wires and a commutator, possibly a push button, are required for the system. The commutator can be made up of momentary contacts or two pushbuttons with the clear inscription ignition "and" extinction ".



   By suitable balancing of the permanent magnet 9, the effects resulting from the vibrations and the inertia, which seek to change the position of the magnet, can be neutralized. The apparatus can then be used in the form shown or in the reverse form. In this case, the valve 20 must be arranged on the lower housing part J and the armature 19 above (instead of below) the pole shoes 18. To prevent the permanent magnet from sticking to the poles of the electromagnets, they are provided with non-magnetic stops.



     Of course, the arrangement of the parts shown can be varied in many ways, e.g. B. if the gas shut-off is carried out by a tap instead of a valve. Such modifications do not go beyond the scope of the invention.

 

Claims (1)

PATENT-ANSPRUCH : Elektrisch gesteuertes Ventil, auf welches ein permanenter Magnet unmittelbar einwirkt. EMI2.1 einander zukehren, so dass der Kraftlinienstrom des permanenten Magneten in jeder der beiden Endlagen durch den Eisenkern eines der beiden Elektromagnete geschlossen ist. PATENT CLAIM: Electrically controlled valve, on which a permanent magnet acts directly. EMI2.1 facing each other so that the line of force flow of the permanent magnet in each of the two end positions is closed by the iron core of one of the two electromagnets.
AT60108D 1910-09-08 1912-09-07 Electrically controlled valve, on which a permanent magnet acts directly. AT60108B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1017X 1910-09-08

Publications (1)

Publication Number Publication Date
AT60108B true AT60108B (en) 1913-07-10

Family

ID=88144838

Family Applications (1)

Application Number Title Priority Date Filing Date
AT60108D AT60108B (en) 1910-09-08 1912-09-07 Electrically controlled valve, on which a permanent magnet acts directly.

Country Status (4)

Country Link
AT (1) AT60108B (en)
FR (1) FR434209A (en)
GB (1) GB191120402A (en)
NL (1) NL1017C (en)

Also Published As

Publication number Publication date
NL1017C (en) 1916-12-15
FR434209A (en) 1912-01-27
GB191120402A (en) 1912-03-14

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