SELBSTTAETIGE NACHSTELLVORRICHTUNG FUER DAS BREMSGESTAENGE INSBESONDERE VON SCHIENENFAHRZEUGEN

1. Automatic adjusting device for brake rod linkages of rail vehicles in particular, having two linkage parts held at their outer so that they cannot be rotated and adjustable relative to one another telescopically by means of a screw coupling (1), of which one linkage part is constructed as a threa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BARTLECHNER,MANFRED, KERSCHER,ALBERT
Format:	Patent
Sprache:	ger
Schlagworte:	ARRANGEMENTS OR DISPOSITIONS OF BRAKES OR OTHER RETARDINGAPPARATUS IN RAIL VEHICLES BLASTING BRAKES BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAILVEHICLES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS RAILWAYS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	1. Automatic adjusting device for brake rod linkages of rail vehicles in particular, having two linkage parts held at their outer so that they cannot be rotated and adjustable relative to one another telescopically by means of a screw coupling (1), of which one linkage part is constructed as a threaded spindle (4) and at least one linkage part (2) is constructed as a tube, one linkage part (4) being coupled with the brake parts and the other linkage part (2) being coupled with a braking force motor, for example a brake cylinder, from which a braking force originates, the screw coupling (1) comprising at least one adjusting nut (3) screwed on the threaded spindle (4) by means of a non-self-locking thread (1'), whilst an axially displaceable locking device is provided which in its locking position for transferring the braking force to the braking parts holds the adjusting nut (3) and/or the threaded spindle (4) so that it cannot rotate relative to the linkage parts and which in its open position for adjusting the brake rod linkages allows the adjusting nut (3) and the threaded spindle (4) to be screwed relative to one another, characterised in that in order that the outer ends of the two linkage parts (2, 4) are kept free from outwardly directed twisting moments in the region between these ends of the two linkage parts (2, 4) an element to stop rotation (5, 5', 6') is arranged which can be switched, is pressure locking or form locking and is effective between these linkage parts (2, 4).