AT128947B

AT128947B - Removable wheel hub.

Info

Publication number: AT128947B
Authority: AT
Inventors: John Vernon Pugh
Original assignee: John Vernon Pugh
Priority date: 1930-03-08
Filing date: 1931-02-27
Publication date: 1932-06-25

Description

  

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  Abnehmbare Radnabe. 
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   Die Breite der Zone b zwischen dem Nabenzylinder a und dem getriebenen Rand c'braucht bloss zu genügen, um Platz für die Muttern oder sonstigen Befestigungsmittel zu bieten und der konisch vertiefte Teil g der Sitze ist so angeordnet, dass er an der   äusseren   Seite in die geneigte innere Wandung   c   der Flanschrinne übergeht, wie Fig. 2 zeigt. An der inneren Seite können die Vertiefungen mit einer entsprechend ausgerundeten Ecke od. dgl. wie bei   a1   in Fig. 2 gezeigt-an den Nabenzylinder stossen oder, falls der Flansch eine grössere Breite besitzt, vom Zylinder ganz frei sein. Die Kronen der Bossen oder Sitze e erstrecken sich in   gleichbleibender-Höhe über   der flachen ringförmigen Zone b des Flansches 
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1.

   Aus Metall gepresste abnehmbare Radnabe, dadurch   gekennzeichnet, dass'der   äussere Nabenzylinder (a) mit einem Flansch   (b)   mit erhöhtem Rand (c,   Åa)   und Sitzbossen (e) versehen ist, die sich vom Rand gegen den Zylinder erstrecken.



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  Removable wheel hub.
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   The width of the zone b between the hub cylinder a and the driven edge c 'only needs to be sufficient to provide space for the nuts or other fastening means and the conically recessed part g of the seats is arranged so that it fits into the inclined inner wall c of the flange channel passes over, as FIG. 2 shows. On the inner side, the indentations can abut the hub cylinder with a correspondingly rounded corner or the like, as shown at a1 in FIG. 2, or, if the flange has a greater width, be completely free from the cylinder. The crowns of the bosses or seats e extend at a constant height above the flat annular zone b of the flange
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1.

   Removable wheel hub pressed from metal, characterized in that the outer hub cylinder (a) is provided with a flange (b) with a raised edge (c, Åa) and seat bosses (e) which extend from the edge towards the cylinder.

Claims

2. Wheel hub according to claim 1, characterized in that the protruding from a flat annular zone of the flange seats (e) arise directly from the edge (e, d) surrounding the flange (b) and with an opening (f) for the bolts or the like arranged conical or shallowly recessed seat surface (g) are provided, which merges into an inclined side (e) of the edge.

3. Wheel hub according to claim 1, characterized in that the flange is provided with a pressed groove with inclined sides (e, d) and with pressed seats (e) extending from the hub cylinder to the groove with conical or outwardly widening depressions for the fasteners, the inclined sides of which merge with the inner inclined side (s) of the edge.

4. Wheel hub according to claim 1, characterized in that the inner side wall (e) of the raised edge (c, d) of the flange (b) forms the jacket of a truncated cone, the axis of which coincides with the wheel axis and that this flange (b) also has recesses (g) for the fastening nuts, which represent frustoconical surfaces whose axes coincide with the axes of the fastening bolts and that furthermore the truncated surface (e) of the raised flange edge and the truncated surfaces of the recesses for the nuts are tangent to each other. EMI2.2