AT105539B - Emptying device for pumps. - Google Patents

Emptying device for pumps.

Info

Publication number
AT105539B
AT105539B AT105539DA AT105539B AT 105539 B AT105539 B AT 105539B AT 105539D A AT105539D A AT 105539DA AT 105539 B AT105539 B AT 105539B
Authority
AT
Austria
Prior art keywords
pumps
rod
emptying device
suction chamber
suction
Prior art date
Application number
Other languages
German (de)
Inventor
Samuel Ing Armuth
Original Assignee
Samuel Ing Armuth
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 Samuel Ing Armuth filed Critical Samuel Ing Armuth
Application granted granted Critical
Publication of AT105539B publication Critical patent/AT105539B/en

Links

Landscapes

  • Details Of Reciprocating Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Entleerungsvorrichtung für   Pumpen.   



   Ein in seinem oberen Ende voller, in seinem unteren Teile hohler zylindrischer Stab a (Fig. 1) reicht durch eine   Stopfbüchse   b in den Saugraum   c,   unterhalb des Saugventils s. Der hohle Raum h hat in einer bestimmten Höhe Ausgänge e nach den Seiten, welche, wenn der Stab in die Höhe geschoben wird (Fig. 2), in den Saugraum   c,   des Ventilgehäuses munden und das Abfliessen des Wassers (oder einer andern Flüssigkeit) aus dem Saugraum c ermöglichen. Das Heben des Stabes bewirkt aber auch gleichzeitig ein Heben der Saug-und der Druckventile c und d und es findet sonach, wenn der Kolben der Pumpe einige Male auf und ab bzw. hin und her bewegt wird, eine vollständige Entleerung der Pumpe statt.

   Die Pumpe ist dann gegen Beschädigung durch Frost   geschützt.   

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



   <Desc / Clms Page number 1>
 



  Emptying device for pumps.



   A cylindrical rod a full in its upper end and hollow in its lower part extends through a stuffing box b into the suction chamber c, below the suction valve s. The hollow space h has exits e to the sides at a certain height, which, when the rod is pushed upwards (Fig. 2), open into the suction space c of the valve housing and allow the water (or another liquid) to drain off. allow from the suction chamber c. The lifting of the rod also causes the suction and pressure valves c and d to be lifted at the same time, and the pump is completely emptied when the piston of the pump is moved up and down or back and forth a few times.

   The pump is then protected against damage from frost.

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

Claims (1)

PATENT-ANSPRUCH : Entleerungsvorrichtung für Pumpen mit übereinander angeordneten Ventilen, bestehend aus einem durch eine Stopfbüchse unterhalb des Saugventils in den Saugraum mündenden Stab, dadurch gekennzeichnet, dass dieser in seinem oberen Teile volle, in seinem unteren Teile hohle Stab seitliche Öffnungen besitzt, welche nach Heben des Stabes in den Saugraum münden. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Emptying device for pumps with valves arranged one above the other, consisting of a rod opening into the suction chamber through a stuffing box below the suction valve, characterized in that this rod has lateral openings which are full in its upper part and hollow in its lower part, which after lifting the rod into open into the suction chamber. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT105539D 1926-01-27 1926-01-27 Emptying device for pumps. AT105539B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT105539T 1926-01-27

Publications (1)

Publication Number Publication Date
AT105539B true AT105539B (en) 1927-02-10

Family

ID=3623149

Family Applications (1)

Application Number Title Priority Date Filing Date
AT105539D AT105539B (en) 1926-01-27 1926-01-27 Emptying device for pumps.

Country Status (1)

Country Link
AT (1) AT105539B (en)

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