AT24559B - Method for preventing oil leakage from air pump housings. - Google Patents

Method for preventing oil leakage from air pump housings.

Info

Publication number
AT24559B
AT24559B AT24559DA AT24559B AT 24559 B AT24559 B AT 24559B AT 24559D A AT24559D A AT 24559DA AT 24559 B AT24559 B AT 24559B
Authority
AT
Austria
Prior art keywords
air pump
housing
oil leakage
preventing oil
air
Prior art date
Application number
Other languages
German (de)
Inventor
Wilhelm Hildebrand
Original Assignee
Wilhelm Hildebrand
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 Wilhelm Hildebrand filed Critical Wilhelm Hildebrand
Application granted granted Critical
Publication of AT24559B publication Critical patent/AT24559B/en

Links

Landscapes

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

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 



   PATENT-ANSPRÜCHE : 
1. Verfahren zum Verhindern des Ölaustrittes aus Luftpumpengehäusen, dadurch gekennzeichnet, dass in dem das Triebwerk staubdicht umschliessenden Gehäuse durch den Pumpenkolben periodisch ein Unterdruck erzeugt wird.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 



   PATENT CLAIMS:
1. A method for preventing oil from leaking out of air pump housings, characterized in that a negative pressure is periodically generated by the pump piston in the housing enclosing the engine in a dust-tight manner.

Claims (1)

2. Vorrichtung zur Ausführung des unter Anspruch 1 angegebenen Verfahrens, dadurch gekennzeichnet, dass das Gehäuse des Luftpumpengetriebos durch eine Öffnung oder Rohrleitung mit der atmosphärischen Luft oder einem anderen Raum, unter Anwendung eines nach aussen sich öffnenden Rückschlagventiles, in Verbindung steht, so dass beim Ausholen des Kolbens Luft aus dem Gehäuse ausgetrieben wird und beim Vortrieb des Kolbens in dem Gehäuse eine Luftvol'di1nnnng entsteht. 2. Device for performing the method specified in claim 1, characterized in that the housing of the air pump gear through an opening or pipeline with the atmospheric air or another room, using an outwardly opening check valve, is in connection, so that when When the piston is withdrawn, air is expelled from the housing and an air volume is created when the piston is advanced in the housing. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass das Gehäuse einesteils mit dem Saugraum des Vontilkastons in freior Verbindung steht und andernteils mit einem Sauger ausgestattet ist, welcher eine Drosselung des eingesaugten Luftstromos erzeugt. 3. Apparatus according to claim 2, characterized in that the housing is on the one hand in free connection with the suction chamber of the Vontilkaston and on the other hand is equipped with a suction device which throttles the sucked in air flow.
AT24559D 1905-04-08 1905-04-08 Method for preventing oil leakage from air pump housings. AT24559B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT24559T 1905-04-08

Publications (1)

Publication Number Publication Date
AT24559B true AT24559B (en) 1906-06-11

Family

ID=3534669

Family Applications (1)

Application Number Title Priority Date Filing Date
AT24559D AT24559B (en) 1905-04-08 1905-04-08 Method for preventing oil leakage from air pump housings.

Country Status (1)

Country Link
AT (1) AT24559B (en)

Similar Documents

Publication Publication Date Title
AT24559B (en) Method for preventing oil leakage from air pump housings.
CN108379966A (en) Mist of oil automatic processing device
DE4430716A1 (en) Isothermal hydraulic high=pressure compressor
AT31136B (en) Piston air pump.
AT42369B (en) Device to prevent oil from leaking out of air pump housings.
DE44952C (en) Filtrir device for the sealing and lubricating material on refrigeration machines
DE339762C (en) Crankcase with a device for cleaning the air
AT45590B (en) Three-stage pressure pump.
AT26339B (en) Device for moving the outlet valves of high pressure cylinders, in particular compound compressors.
DE146418C (en)
AT64917B (en) Device for removing iron or other substances that can be precipitated by ventilation in water.
US1107414A (en) Diver&#39;s air pump.
AT62272B (en) Venting device for centrifugal pumps.
GB190911558A (en) Improvements in Centrifugal Pumps.
AT77026B (en) Procedure for shutting off the steam pipe from the locomotive engine to the preheater.
DE93633C (en)
DE35689C (en) Creation of a vacuum by means of a pulsometer
GB191021747A (en) Apparatus for Obtaining a Supply of Warm Water by Means of the Exhaust Steam from Steam Pumps in the Suction Pipe thereof.
DE172448C (en)
AT34555B (en) Vacuum cleaner with injector as a vacuum generator.
AT39572B (en) Injection capacitor.
DE627382C (en) Device for generating cold in motor vehicles
DE92146C (en)
DE321296C (en) Steam condenser
AT103140B (en) Waterproof bearing.