AT19793B - Backflow valve, especially for the pump suction line of faecal waste drums. - Google Patents

Backflow valve, especially for the pump suction line of faecal waste drums.

Info

Publication number
AT19793B
AT19793B AT19793DA AT19793B AT 19793 B AT19793 B AT 19793B AT 19793D A AT19793D A AT 19793DA AT 19793 B AT19793 B AT 19793B
Authority
AT
Austria
Prior art keywords
suction line
valve
pump suction
backflow valve
pump
Prior art date
Application number
Other languages
German (de)
Inventor
Urban Goetzenbruegger
Original Assignee
Urban Goetzenbruegger
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 Urban Goetzenbruegger filed Critical Urban Goetzenbruegger
Application granted granted Critical
Publication of AT19793B publication Critical patent/AT19793B/en

Links

Landscapes

  • Details Of Reciprocating Pumps (AREA)
  • Check Valves (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  URBAN   GÖTZENBRÜGGER   IN WIEN. 
 EMI1.1 
 



   Die Zeichnung stellt das neue Rückstauventil in der Anwendung für die Pumpensaugleitung eines Fäkalienabfuhrfasses im Schnitt dar. 



   Dasselbe besteht ans einem zwischen Saugleitung h der Pumpe und   Saugöffnung k   des   Fäkalienabfuhrbehälters a eingeschalteten Gehänse   m, welches, um die richtige   Funktionierung   des Ventiles von aussen beobachten zu können, vorzugsweise als Glaszylinder ausgeführt wird, in dessen oberer, an der Innenseite zu einem Ventilsitz n ausgedrehter Muffe das Ventil o geführt ist. Dieses Ventil o ist gemäss vorliegender Erfindung durch eine abwärts führende Stange oder ein Rohr p mit einer durchbrochenen, zur Führung des Ventiles dienenden Scheibe q verbunden ; die unten nach innen eingezogenen Zapfen oder Stangen 8 sichern das   Ventil o   vor gänzlichem Herabfallen.

   Das Gewicht des 
 EMI1.2 
 flusse des Vakuums nicht auf seinen Sitz n emporgezogen    wird, - so   dass der Saugwirkung der Pumpe kein Hindernis entgegensteht. Sobald aber bei völlig gefülltem Fasse a unter der fortgesetzten Saugwirkung der Pumpe plötzlich flüssige Massen in das Gehäuse m ge. langen, stossen diese gegen die Scheibe q und dieser Druck im Verein mit der sich nun nur im Gehäuse   m   energisch äussernden Saugwirkung der Pumpe schliessen das Ventil o, so dass jedwedem Eintreten von Schmutz in die Pumpensaugleitung h vorgebeugt ist. Wird das Gehäuse aus Glas hergestellt, so zeigt die Einrichtung auch gleichzeitig an, dass das Fass tatsächlich gefüllt ist. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  URBAN GÖTZENBRÜGGER IN VIENNA.
 EMI1.1
 



   The drawing shows the new backflow valve in the application for the pump suction line of a faecal discharge drum in section.



   The same consists of a housing m connected between the suction line h of the pump and suction opening k of the faecal discharge container a, which, in order to be able to observe the correct functioning of the valve from the outside, is preferably designed as a glass cylinder, in the upper part of which, on the inside, to a valve seat n twisted sleeve the valve o is guided. According to the present invention, this valve o is connected by a downwardly leading rod or tube p to a perforated disc q which is used to guide the valve; the pins or rods 8 drawn inwards at the bottom secure the valve o from falling down completely.

   The weight of the
 EMI1.2
 The flow of the vacuum is not drawn up to its seat n - so that there is no obstacle to the suction of the pump. As soon as, however, when the barrel a is completely full, liquid masses suddenly enter the housing under the continued suction of the pump. long, these push against the disk q and this pressure in combination with the suction of the pump, which is now only expressed in the housing m, closes the valve o so that any entry of dirt into the pump suction line h is prevented. If the housing is made of glass, the device also indicates at the same time that the barrel is actually full.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Rückstauventil, insbesondere für die Pumpensaugleitung von Fäkalienabfuhrfässern, dadurch gekennzeichnet, dass der Ventilkörper mit einer am Ventilgehäuse geführten, durchbrochenen Scheibe verbunden ist, welche beim Eindringen flüssiger Massen in das Gehäuse angehoben wird und das Ventil schliesst, wodurch das Eindringen dieser Massen in die Saugleitung der Pumpe bezw. in die letztere selbst verhindert wird. EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Backflow valve, in particular for the pump suction line of faecal discharge drums, characterized in that the valve body is connected to a perforated disc which is guided on the valve housing and which is lifted when liquid masses penetrate the housing and closes the valve, whereby the penetration of these masses into the suction line of the Pump resp. in the latter itself is prevented. EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT19793D 1904-02-08 1904-02-08 Backflow valve, especially for the pump suction line of faecal waste drums. AT19793B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT19793T 1904-02-08

Publications (1)

Publication Number Publication Date
AT19793B true AT19793B (en) 1905-04-10

Family

ID=3525189

Family Applications (1)

Application Number Title Priority Date Filing Date
AT19793D AT19793B (en) 1904-02-08 1904-02-08 Backflow valve, especially for the pump suction line of faecal waste drums.

Country Status (1)

Country Link
AT (1) AT19793B (en)

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