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AT33517B - Air brake. - Google Patents

Air brake.

Info

Publication number
AT33517B
AT33517B AT33517DA AT33517B AT 33517 B AT33517 B AT 33517B AT 33517D A AT33517D A AT 33517DA AT 33517 B AT33517 B AT 33517B
Authority
AT
Austria
Prior art keywords
pump
compressed air
air brake
clutch
brake cylinder
Prior art date
Application number
Other languages
German (de)
Inventor
Jonel Dr Georgiade
Original Assignee
Jonel Dr Georgiade
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 Jonel Dr Georgiade filed Critical Jonel Dr Georgiade
Application granted granted Critical
Publication of AT33517B publication Critical patent/AT33517B/en

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  • Braking Arrangements (AREA)

Description

  

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   Soll die Bremse gelöst werden, so wird der Stromkreis des Elektromagneten unterbrochen. 



  Eine Feder 2 führt dann den Dreiweghahn in die in Fig. 1 dargestellte Lage zurück, in der nunmehr die Kolbenseite 1 des Zylinders   n1   mit der Aussenluft in Verbindung tritt (vgl. auch Fig. 1), während die Verbindung der Aussenluft mit dem Raum 2 unterbrochen und dieser Raum vorübergehend mit der Druckleitung in Verbindung gebracht wird. Infolgedessen wird die   Welle f ganz   nach links geschoben und dadurch die Kupplung gelöst. Damit sich auch die Bremsen lösen,   muss   hiebei gleichzeitig der Bremszylinder k oder die Druckleitung der Luftpumpe p mit der Aussenluft in Verbindung gesetzt werden.

   Um im letzteren Falle im Raume 2 doch einen genügenden Druck aufrecht zu erhalten, ist die Anordnung des Hahnkükens   v   so getroffen, dass es in der in Fig.. 1 dargestellten Stellung den Raum 2 von der Druckleitung der Luftpumpe wieder abschliesst, so dass der in der Zwischenstellung in die Kammer 2 eingetretene Druck darin verbleibt. 



   Die Fig. 2 und 3 zeigen eine Ausführungsform des   Hahnkükens,   bei welcher die zur Verbindung der Räume 1 und 2 mit der Aussenluft dienenden Kanäle u in achsialer Richtung verlaufen.



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   If the brake is to be released, the circuit of the electromagnet is interrupted.



  A spring 2 then returns the three-way valve to the position shown in Fig. 1, in which the piston side 1 of the cylinder n1 now comes into contact with the outside air (see also Fig. 1), while the connection of the outside air with the room 2 interrupted and this space is temporarily connected to the pressure pipe. As a result, the shaft f is pushed all the way to the left, thereby releasing the clutch. So that the brakes are also released, the brake cylinder k or the pressure line of the air pump p must be connected to the outside air at the same time.

   In order to maintain sufficient pressure in the latter case in room 2, the arrangement of the cock v is made so that in the position shown in FIG. 1 it closes off the room 2 from the pressure line of the air pump, so that the in the intermediate position in the chamber 2 entered pressure remains therein.



   2 and 3 show an embodiment of the cock plug, in which the channels u serving to connect the spaces 1 and 2 with the outside air run in the axial direction.

 

Claims (1)

PATENT-ANSPRUCH : Luftdruckbremse, bei welcher die Druckluft von einer Pumpe erzeugt wird, deren Antriebsorgan zum Zwecke des jeweiligen Bremsens mit der Wagenachse gekuppelt wird, wobei die Pumpe die erzeugte Druckluft in den die Bremsen betätigenden Bremszylinder befördert, dadurch gekennzeichnet, dass durch die Pumpe (p) die Druckluft ausser in den Bremszylinder (k) auch noch vor einen Kolben (n) gepresst wird, welcher derart mit der die Pumpe anstellenden Kupplung verbunden ist, dass er unter dem Einflusse der auf ihn einwirkenden Druckluft die Kupplung immer fester schliesst. PATENT CLAIM: Air pressure brake in which the compressed air is generated by a pump, the drive element of which is coupled to the vehicle axle for the purpose of braking, the pump conveying the compressed air generated into the brake cylinder operating the brakes, characterized in that the pump (p) the Compressed air is pressed not only into the brake cylinder (k) but also in front of a piston (s) which is connected to the clutch that engages the pump in such a way that it closes the clutch more and more tightly under the influence of the compressed air acting on it.
AT33517D 1906-12-31 1906-12-31 Air brake. AT33517B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT33517T 1906-12-31

Publications (1)

Publication Number Publication Date
AT33517B true AT33517B (en) 1908-07-10

Family

ID=3549203

Family Applications (1)

Application Number Title Priority Date Filing Date
AT33517D AT33517B (en) 1906-12-31 1906-12-31 Air brake.

Country Status (1)

Country Link
AT (1) AT33517B (en)

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