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AT75428B - Pipe rupture valve for liquids. - Google Patents

Pipe rupture valve for liquids.

Info

Publication number
AT75428B
AT75428B AT75428DA AT75428B AT 75428 B AT75428 B AT 75428B AT 75428D A AT75428D A AT 75428DA AT 75428 B AT75428 B AT 75428B
Authority
AT
Austria
Prior art keywords
piston
valve
valve body
liquids
behind
Prior art date
Application number
Other languages
German (de)
Original Assignee
Westfaelische Maschb Ind Gusta
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 Westfaelische Maschb Ind Gusta filed Critical Westfaelische Maschb Ind Gusta
Application granted granted Critical
Publication of AT75428B publication Critical patent/AT75428B/en

Links

Landscapes

  • Fluid-Driven Valves (AREA)
  • Safety Valves (AREA)

Description

  

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Claims (1)

Zurückbewegen des Kolbens ein selbsttätiges Öfinen des Ventils c, worauf beim Öffnen des Hahnes m die Verbrauchsleitung wieder mit Flüssigkeit gespeist wird, PATENT-ANSPRUCH : Rohrbruchventil für Flüssigkeiten, bei dem der Ventilkörper mit einem unter Einfluss eines öffnungsmittel (Feder, Gewicht oder dgl. ) stehenden Kolben verbunden ist, dessen Zylinder auf der einen Kolbenseite mit dem Raum vor dem Ventilkörper verbunden ist und auf der anderen Kolbenseite mit dem Raum hinter dem Ventilkörper durch einen in eine Ein. schnürung der Durchflussleitung mündenden Kanal in Verbindung steht, dadurch gekennzeichnet- dass hinter der Einschnürungsstelle der Durchflussleitung ein Absperrhahn (en) oder dgl. Moving the piston back automatically opens the valve c, whereupon the consumption line is again supplied with liquid when the tap m is opened, PATENT CLAIM: Pipe rupture valve for liquids, in which the valve body is connected to a piston under the influence of an opening means (spring, weight or the like), whose Cylinder is connected on one side of the piston to the space in front of the valve body and on the other side of the piston with the space behind the valve body through an in one. constriction of the flow line opening channel, characterized in that behind the constriction point of the flow line a stopcock (s) or the like. voi- gesehen ist und die Zylinderräume auf den beiden Kolbenseite durch einen Kanal (r) mh- einander verbunden sind, so dass beim Schliessen des Hahnes ein Druckausgleich in der Durel.- flussleitung vor und hinter demVentilkörper und ein selbsttätiges Öffnen des letzteren herbe.- geführt wird. and the cylinder spaces on the two sides of the piston are connected to one another by a channel (r), so that when the valve is closed, pressure equalization in the flow line in front of and behind the valve body and the latter opening automatically. to be led.
AT75428D 1913-10-28 1913-10-28 Pipe rupture valve for liquids. AT75428B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT75428T 1913-10-28

Publications (1)

Publication Number Publication Date
AT75428B true AT75428B (en) 1919-02-10

Family

ID=3597073

Family Applications (1)

Application Number Title Priority Date Filing Date
AT75428D AT75428B (en) 1913-10-28 1913-10-28 Pipe rupture valve for liquids.

Country Status (1)

Country Link
AT (1) AT75428B (en)

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