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AT74521B - Valve. - Google Patents

Valve.

Info

Publication number
AT74521B
AT74521B AT74521DA AT74521B AT 74521 B AT74521 B AT 74521B AT 74521D A AT74521D A AT 74521DA AT 74521 B AT74521 B AT 74521B
Authority
AT
Austria
Prior art keywords
valve
embodiment according
force
seat
desc
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Schuckertwerke Wien
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 Siemens Schuckertwerke Wien filed Critical Siemens Schuckertwerke Wien
Application granted granted Critical
Publication of AT74521B publication Critical patent/AT74521B/en

Links

Landscapes

  • Magnetically Actuated Valves (AREA)
  • Compressor (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

 <Desc/Clms Page number 2> 

   betätigt. Das Abssoblussorgan ist hier beispielsweise als Kugelventil aus paramagnetischem Stoffe dargestellt, welches wi8cheli einem'oberen und unteren Sitze in dem vom Magneten A ausgehenden Kraftlinienflusse spielen kann. Wie aus Fig. 3 zu ersehen ist, ist der Schalter S unter der Wirkung der Kolbenfeder F geschlossen; der vom Motor M angetriebene Kompressor K läuft daher und   
 EMI2.1 
 den unteren Ventilsitz nach aussen entweichen und wird nun der Schalter S unter der überwiegenden Kraft der   KolbenfedKr   F geschlossen und dadurch der Kompressormotor wieder eingeschaltet. Ähnliche Anordnungen können selbstverständlich sinngemäss für Vakuumanlagen getroffen werden. 



    PATENT-ANSPRÜCHE :   1. Ventil oder Abschlussorgan, das durch die Wechselwirkung irgend   eiates Druckmittels   
 EMI2.2 
 kraft mit der Entfernung des   Ventilkörpers   von seinem Sitze abnimmt.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

 <Desc / Clms Page number 2>

   actuated. The discharge organ is shown here, for example, as a ball valve made of paramagnetic material, which like an upper and lower seat can play in the flow of lines of force emanating from magnet A. As can be seen from Fig. 3, the switch S is closed under the action of the piston spring F; the compressor K driven by the motor M therefore runs and
 EMI2.1
 the lower valve seat escape to the outside and the switch S is now closed under the predominant force of the piston spring force F and the compressor motor is switched on again. Similar arrangements can of course be made for vacuum systems.



    PATENT CLAIMS: 1. Valve or shut-off device which, through the interaction of any pressure medium
 EMI2.2
 force decreases with the distance of the valve body from its seat.

Claims (1)

2. Ausführungsform nach Anspruch 1, dadurch gekennzeichnet, dass die ständig wirkende Gegenkraft magnetischer Natur ist und z. B. von einem permanenten Magneten oder einem dauernd eingeschalteten Elektromagneten bzw. einer Vereinigung beider herrührt. 2. Embodiment according to claim 1, characterized in that the continuously acting counterforce is magnetic in nature and z. B. from a permanent magnet or a permanently switched on electromagnet or a combination of both. 2. Ausführungsform nach Anspruch 2, dadurch gekennzeichnet, dass die Grösse der EMI2.3 2. Embodiment according to claim 2, characterized in that the size of the EMI2.3
AT74521D 1914-07-31 1914-07-31 Valve. AT74521B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT74521T 1914-07-31

Publications (1)

Publication Number Publication Date
AT74521B true AT74521B (en) 1918-08-26

Family

ID=3596180

Family Applications (1)

Application Number Title Priority Date Filing Date
AT74521D AT74521B (en) 1914-07-31 1914-07-31 Valve.

Country Status (1)

Country Link
AT (1) AT74521B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2569316A (en) * 1948-09-27 1951-09-25 Daniel L Jerman Differential pressure closed safety valve
US2596366A (en) * 1946-02-19 1952-05-13 Fisher Governor Co Snap acting pneumatic pressure pilot
US2597952A (en) * 1947-09-02 1952-05-27 Packard Motor Car Co Valve construction
US2646071A (en) * 1948-12-29 1953-07-21 Wagner William Magnetic check valve
US2649114A (en) * 1953-08-18 Magnetic
US2661024A (en) * 1947-08-08 1953-12-01 Nat Supply Co Plunger construction
US2700395A (en) * 1951-12-29 1955-01-25 Gen Electric Magnetic adjusting and stabilizing means for weight differential valves

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649114A (en) * 1953-08-18 Magnetic
US2596366A (en) * 1946-02-19 1952-05-13 Fisher Governor Co Snap acting pneumatic pressure pilot
US2661024A (en) * 1947-08-08 1953-12-01 Nat Supply Co Plunger construction
US2597952A (en) * 1947-09-02 1952-05-27 Packard Motor Car Co Valve construction
US2569316A (en) * 1948-09-27 1951-09-25 Daniel L Jerman Differential pressure closed safety valve
US2646071A (en) * 1948-12-29 1953-07-21 Wagner William Magnetic check valve
US2700395A (en) * 1951-12-29 1955-01-25 Gen Electric Magnetic adjusting and stabilizing means for weight differential valves

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