AT66621B - Device for automatic lubrication, cooling and sealing of the cylinders, pistons and piston rods of air pumps and similar piston machines. - Google Patents

Device for automatic lubrication, cooling and sealing of the cylinders, pistons and piston rods of air pumps and similar piston machines.

Info

Publication number
AT66621B
AT66621B AT66621DA AT66621B AT 66621 B AT66621 B AT 66621B AT 66621D A AT66621D A AT 66621DA AT 66621 B AT66621 B AT 66621B
Authority
AT
Austria
Prior art keywords
piston
cooling
sealing
pistons
cylinders
Prior art date
Application number
Other languages
German (de)
Inventor
Heinrich Grien
Original Assignee
Heinrich Grien
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 Grien filed Critical Heinrich Grien
Application granted granted Critical
Publication of AT66621B publication Critical patent/AT66621B/en

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  • Reciprocating Pumps (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Einrichtung zum selbsttätigen Schmieren, Kühlen und Abdichten der Zylinder, Kolben und Kolbenstangen von Luftpumpen und ähnlichen Kolbenmaschinen. 



   Die Erfindung bezieht sich auf eine Einrichtung zum   selbsttätigen Schmieren, Kühlen   und Abdichten der Zylinder, Kolben und Kolbenstangen von Luftpumpen und anderen Kolbenmaschinen durch eine von der hohlen Kolbenstange und einer Zylinderhülse gebildeten Pumpe und besteht darin, dass die   Schmierflüssigkeit   durch ein in die Kolbenstange eingesetztes Rohr und hohle, das Kolbeninnere durchquerende Radialarme dem zur   Dichtung dienenden Kolben-   ringraum zugeführt und von hier aus durch den Kolbenhohlraum und die hohle Kolbenstange in die   Kühlvorrichtung   zurückgeleitet wird. 



   In der Zeichnung ist die Einrichtung nach der Erfindung in Anwendung bei einer Luftpumpe dargestellt. 



   Im Zylinderraum 1 bewegt sich der Kolben   2,   der aus einem durch Deckel 3 und 4 abgeschlossenen zylindrischen Bohlkörper 8 besteht. Von der Büchse 5 des Kolbens, mit der dieser auf die Kolbenstange 6 aufgeschoben ist, führen zwei oder mehrere Speichenrohre 7 zum äusseren Kolbenkörper, der mit zwei Ringflansches 9 ausgestattet ist, die so wie die Deckel 3 und 4 auf 
 EMI1.1 
   flüssigkeit   in den Zylinderraum verhindert wird. Die Kolbenstange 6, die durch den Zylinder hindurchragt, ist von einer Hülse 17 umgeben und bildet mit der Kolbenstangenverlängerung und der darauf angebrachten Scheibe 18 eine Pumpe, die zur Bewegung der Schmier- und Kühlflüssigkeit dient, so   dass   die Flüssigkeit mit der Luftpumpe gleichzeitig in Bewegung gesetzt wird. 



   Um den Umlauf der   Flüssigkeit   zu bewerkstelligen, ist folgende Einrichtung getroffen: Die Kolbenstange besitzt eine Bohrung 20, die in den Kolben bis zu den Bohrungen 29 hinein- 
 EMI1.2 
 und Kolbenstangen von Luftpumpen und ähnlichen Kolbenmaschinen mit Zuführung des   Schmiermittels durch   eine von der hohlen Kolbenstange und einer Zylinderhülse (17) gebildeten Pumpe,   dadurch gekennzeichnet, dass   die   Schmierflüssigkeit   durch   t'in   in die Kolbenstange ein- 
 EMI1.3 
 Dichtung dienenden Kohlbenringraum (23) zugeführt und von hier aus durch den Kolben-   hohlraum   un (t die hohle. Kolbenstange in die Kühlvorrichtung   zurückgeleitet   wird. 

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



   <Desc / Clms Page number 1>
 



  Device for automatic lubrication, cooling and sealing of the cylinders, pistons and piston rods of air pumps and similar piston machines.



   The invention relates to a device for automatic lubrication, cooling and sealing of the cylinders, pistons and piston rods of air pumps and other piston machines by a pump formed by the hollow piston rod and a cylinder sleeve and consists in that the lubricating fluid through a tube inserted into the piston rod and hollow radial arms traversing the interior of the piston are supplied to the piston ring space serving for sealing and are fed back from here through the piston cavity and the hollow piston rod into the cooling device.



   In the drawing, the device according to the invention is shown in use with an air pump.



   The piston 2, which consists of a cylindrical drilling body 8 closed by covers 3 and 4, moves in the cylinder space 1. From the sleeve 5 of the piston, with which it is pushed onto the piston rod 6, two or more spoke tubes 7 lead to the outer piston body, which is equipped with two ring flanges 9, which like the covers 3 and 4
 EMI1.1
   liquid is prevented in the cylinder space. The piston rod 6, which protrudes through the cylinder, is surrounded by a sleeve 17 and, together with the piston rod extension and the disk 18 attached to it, forms a pump which is used to move the lubricating and cooling liquid, so that the liquid moves with the air pump simultaneously is set.



   In order to bring about the circulation of the liquid, the following device is made: The piston rod has a bore 20 which goes into the piston up to the bores 29
 EMI1.2
 and piston rods of air pumps and similar piston machines with supply of the lubricant through a pump formed by the hollow piston rod and a cylinder sleeve (17), characterized in that the lubricating fluid is fed into the piston rod through t'in
 EMI1.3
 The ring chamber (23) serving as a seal is supplied and from here through the piston cavity and the hollow piston rod is fed back into the cooling device.

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

 

Claims (1)

2. Eimichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Kühlbehälter mit seinen Luft- EMI1.4 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Egg device according to claim 1, characterized in that the cooling container with its air EMI1.4 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT66621D 1911-04-28 1911-04-28 Device for automatic lubrication, cooling and sealing of the cylinders, pistons and piston rods of air pumps and similar piston machines. AT66621B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT66621T 1911-04-28

Publications (1)

Publication Number Publication Date
AT66621B true AT66621B (en) 1914-09-10

Family

ID=3588550

Family Applications (1)

Application Number Title Priority Date Filing Date
AT66621D AT66621B (en) 1911-04-28 1911-04-28 Device for automatic lubrication, cooling and sealing of the cylinders, pistons and piston rods of air pumps and similar piston machines.

Country Status (1)

Country Link
AT (1) AT66621B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4042242A1 (en) * 1990-03-02 1991-09-05 Intevep Sa COMPRESSOR FOR GAS, OIL OR DGL.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4042242A1 (en) * 1990-03-02 1991-09-05 Intevep Sa COMPRESSOR FOR GAS, OIL OR DGL.

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