AT39499B - Device to relieve the shaft of gas compressors with a closed crankcase from the stress caused by the flywheel and belt tension. - Google Patents

Device to relieve the shaft of gas compressors with a closed crankcase from the stress caused by the flywheel and belt tension.

Info

Publication number
AT39499B
AT39499B AT39499DA AT39499B AT 39499 B AT39499 B AT 39499B AT 39499D A AT39499D A AT 39499DA AT 39499 B AT39499 B AT 39499B
Authority
AT
Austria
Prior art keywords
shaft
flywheel
relieve
belt tension
stress caused
Prior art date
Application number
Other languages
German (de)
Original Assignee
Anonima Per Frigorigeni E Moto
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 Anonima Per Frigorigeni E Moto filed Critical Anonima Per Frigorigeni E Moto
Application granted granted Critical
Publication of AT39499B publication Critical patent/AT39499B/en

Links

Landscapes

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

Description

  

   <Desc/Clms Page number 1> 
 



   Einrichtung zur Entlastung der Welle von Gaskompressoren mit geschlossenem   Kurbelgehäuse   von der Beanspruchung durch das Schwungrad und die Riemenspannung. 



   Die Erfindung bezieht sich auf Gaskompressoren mit geschlossenem Kurbelgehäuse   und betrifft eine Einrictttung zur   Entlastung der Welle vom Gewichte des Schwungrades   und der Beanspruchung durch die Riemenspannung. Zu diesem Zwecke wird das Schwungrad auf dem din Stopfbüchse bildenden Gehäuseansatz gelagert und mit der Welle gekuppelt.   



  Iliezu dient ein Kupplungsstück mit   kreuz-oder sternförmigem Querschnitt,   das die erforderlichen Angriffspunkte zum Anfassen beim Lösen der Kupplung bietet. 



   Die Zeichnung zeigt die Einrichtung im Achsialschuitt. Die Wand A des geschlossenen Kurbelgehäuses des Kompressors trägt einen die   Stopfbüchse   bildenden Ansatz   Au, dessein   Aussenfläche derart abgedreht und bearbeitet ist, dass er als Zapfen für die Schwungrad-   nahe   dienen kann. Um die Drehbewegung auf die Welle zu übertragen, wird die Nabe 
 EMI1.1 
 hindurchlassen muss, zu   verk ! einprn.   



   Um die Stopfbüchse anzusiehen oder um in das Innere der Stopfbüchse zu gelangen, 
 EMI1.2 
 nur einerseits zuganglichen Kupplungsstückes P ermöglicht dessen Lösung ohne   besondere     llilfsmittnl,   da die Arme des Kupplungsstückes bezw. die durch diese entstehenden. durch-   gehenden Öffnungen hinreichende Angriffspunkte zum   Anfassen bieten. 



   PATENT-ANSPRÜCHE :
1.   Eisfichtung   zur Entlastung der Welle von Gaskompressoren mit geschlossenem 
 EMI1.3 
 

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



   <Desc / Clms Page number 1>
 



   Device to relieve the shaft of gas compressors with a closed crankcase from the stress caused by the flywheel and belt tension.



   The invention relates to gas compressors with a closed crankcase and relates to a device for relieving the shaft from the weight of the flywheel and the stress caused by the belt tension. For this purpose, the flywheel is mounted on the housing extension which forms the stuffing box and is coupled to the shaft.



  Iliezu is a coupling piece with a cross or star-shaped cross-section, which offers the necessary points of application to grip when releasing the coupling.



   The drawing shows the device in the Achsialschuitt. The wall A of the closed crankcase of the compressor carries an attachment Au which forms the stuffing box and whose outer surface is turned and machined in such a way that it can serve as a pin for the flywheel close. In order to transmit the rotary motion to the shaft, the hub
 EMI1.1
 must let through, to sell! einprn.



   To tighten the stuffing box or to get inside the stuffing box,
 EMI1.2
 only on the one hand accessible coupling piece P enables its solution without special llilfsmittnl, since the arms of the coupling piece BEZW. the resulting. through openings provide sufficient points of attack to touch.



   PATENT CLAIMS:
1. Ice seal to relieve the shaft of gas compressors with closed
 EMI1.3
 

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

 

Claims (1)

2. Einrichtung nach Anspruch !,, dadurch gekennzeichnet, dass das die Welle mit dem Schwungrad verbindende Kupplungsstück (P) kreuz-oder sternförmigen Querschnitt EMI1.4 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Device according to claim! ,, characterized in that the coupling piece (P) connecting the shaft to the flywheel has a cross-shaped or star-shaped cross section EMI1.4 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT39499D 1908-02-10 1908-02-10 Device to relieve the shaft of gas compressors with a closed crankcase from the stress caused by the flywheel and belt tension. AT39499B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT39499T 1908-02-10

Publications (1)

Publication Number Publication Date
AT39499B true AT39499B (en) 1909-10-25

Family

ID=3557611

Family Applications (1)

Application Number Title Priority Date Filing Date
AT39499D AT39499B (en) 1908-02-10 1908-02-10 Device to relieve the shaft of gas compressors with a closed crankcase from the stress caused by the flywheel and belt tension.

Country Status (1)

Country Link
AT (1) AT39499B (en)

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