AT149596B - Valveless device for generating a high suction effect, especially for compressors. - Google Patents

Valveless device for generating a high suction effect, especially for compressors.

Info

Publication number
AT149596B
AT149596B AT149596DA AT149596B AT 149596 B AT149596 B AT 149596B AT 149596D A AT149596D A AT 149596DA AT 149596 B AT149596 B AT 149596B
Authority
AT
Austria
Prior art keywords
compressors
generating
suction effect
high suction
valveless
Prior art date
Application number
Other languages
German (de)
Inventor
Heinrich Ing Putzker
Original Assignee
Heinrich Ing Putzker
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 Heinrich Ing Putzker filed Critical Heinrich Ing Putzker
Application granted granted Critical
Publication of AT149596B publication Critical patent/AT149596B/en

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  • Applications Or Details Of Rotary Compressors (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Ventillose Einrichtung zur Erzeugung einer hohen Ansaugewirkung, insbesondere für Kompressoren. 
 EMI1.1 




   <Desc / Clms Page number 1>
 



  Valveless device for generating a high suction effect, especially for compressors.
 EMI1.1


 

Claims (1)

PATENT-ANSPRUCH : Ventillose Einrichtung zur Erzeugung einer hohen Ansaugewirkung vermittels nach Art einer Drehkolbenpumpe in einem Gehäuse umlaufenden, entgegengesetzt zur Drehrichtung sich erweiternde Förderräume aufweisenden Rotors, insbesondere für Kompressoren, dadurch gekennzeichnet, dass die Abdichtung des Druckraumes gegen den Saugraum ausser durch einen mit seinem inneren Ende an EMI2.1 wand jeweils bis zur Rotorfläche ergänzenden Widerlagerschieber durch einen den Druckraum vollständig ausfüllenden, dickflüssigen Stoff, z. B. Dicköl, bewirkt wird. EMI2.2 PATENT CLAIM: Valveless device for generating a high suction effect by means of a rotary piston pump in a housing revolving, opposite to the direction of rotation widening delivery chambers having rotor, in particular for compressors, characterized in that the sealing of the pressure chamber against the suction chamber except by one with its inner end EMI2.1 wall each up to the rotor surface complementary abutment slide through a completely filling the pressure chamber, viscous substance, z. B. thick oil is effected. EMI2.2
AT149596D 1936-03-21 1936-03-21 Valveless device for generating a high suction effect, especially for compressors. AT149596B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT149596T 1936-03-21

Publications (1)

Publication Number Publication Date
AT149596B true AT149596B (en) 1937-05-10

Family

ID=3645713

Family Applications (1)

Application Number Title Priority Date Filing Date
AT149596D AT149596B (en) 1936-03-21 1936-03-21 Valveless device for generating a high suction effect, especially for compressors.

Country Status (1)

Country Link
AT (1) AT149596B (en)

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