AT68175B - Device for quick release of vacuum brakes. - Google Patents

Device for quick release of vacuum brakes.

Info

Publication number
AT68175B
AT68175B AT68175DA AT68175B AT 68175 B AT68175 B AT 68175B AT 68175D A AT68175D A AT 68175DA AT 68175 B AT68175 B AT 68175B
Authority
AT
Austria
Prior art keywords
membrane
quick release
valve
vacuum brakes
shut
Prior art date
Application number
Other languages
German (de)
Inventor
Erik Johan Anders Nothin
Original Assignee
Erik Johan Anders Nothin
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 Erik Johan Anders Nothin filed Critical Erik Johan Anders Nothin
Application granted granted Critical
Publication of AT68175B publication Critical patent/AT68175B/en

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  • Valves And Accessory Devices For Braking Systems (AREA)

Description

  

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     PATENTANSPRÜCHE   :
1. Vorrichtung zum Schnellösen der gewöhnlichen (selbsttätigen) Vakuumbremse, gekennzeichnet durch eine Membran   (7),   die mit einem Ventil oder Schieber   (2)   direkt oder indirekt verbunden ist, durch den die Räume oberhalb und unterhalb des Bremskolbens miteinander in 
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     PATENT CLAIMS:
1. Device for quick release of the usual (automatic) vacuum brake, characterized by a membrane (7) which is directly or indirectly connected to a valve or slide (2), through which the spaces above and below the brake piston with each other in
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Claims (1)

2. Ausführungsform der Vorrichtung nach Anspruch l, gekennzeichnet durch ein Ventil- Schieber- (10), dessen Bewegung von der Membran geregelt wird und das derart angeordnet ist, dass der beim Lösen der Bremse abgeschlossene Raum (8) auf der einen Seite der Membran (7) mit dem Raum auf der entgegengesetzten Seite der Membran in Verbindung gesetzt werden kann. 2. Embodiment of the device according to claim l, characterized by a valve slide (10) whose movement is regulated by the membrane and which is arranged such that the space (8) closed when the brake is released on one side of the membrane (7) communicates with the space on the opposite side of the membrane. 3. Ausführungsform der Vorrichtung nach Anspruch 1 und 2, gekennzeichnet durch die Anordnung einer Feder (4), welche die Bewegung der Membran beeinflusst, so dass die Empfindlichkeit der Vorrichtung für Druckverminderung in der Hauptleitung reguliert werden kann. 3. Embodiment of the device according to claim 1 and 2, characterized by the arrangement of a spring (4) which influences the movement of the membrane, so that the sensitivity of the device for pressure reduction in the main line can be regulated. 4. Ausführungsform der Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Sperrventil (11) mit einer Feder oder dgl. so belastet ist, dass eine schwache Bremsung ausgeführt werden kann, ohne dass die Bremskraft das Sperrventil (11) zu öffnen vermag. 4. Embodiment of the device according to claim 1, characterized in that the shut-off valve (11) is loaded with a spring or the like. So that a weak braking can be performed without the braking force being able to open the shut-off valve (11).
AT68175D 1912-12-05 1912-12-05 Device for quick release of vacuum brakes. AT68175B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT68175T 1912-12-05

Publications (1)

Publication Number Publication Date
AT68175B true AT68175B (en) 1915-03-10

Family

ID=3590059

Family Applications (1)

Application Number Title Priority Date Filing Date
AT68175D AT68175B (en) 1912-12-05 1912-12-05 Device for quick release of vacuum brakes.

Country Status (1)

Country Link
AT (1) AT68175B (en)

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