AT95537B - Roller bearings for machines with working pistons controlled by cam tracks and rollers. - Google Patents
Roller bearings for machines with working pistons controlled by cam tracks and rollers.Info
- Publication number
- AT95537B AT95537B AT95537DA AT95537B AT 95537 B AT95537 B AT 95537B AT 95537D A AT95537D A AT 95537DA AT 95537 B AT95537 B AT 95537B
- Authority
- AT
- Austria
- Prior art keywords
- rollers
- machines
- roller bearings
- cam tracks
- working pistons
- Prior art date
Links
Landscapes
- Friction Gearing (AREA)
Description
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Auch kann den Rollen 9 der für das Zasammenwirken mit den Kurvenbahnen 3 jeweilig günstigste Durchmesser gegeben werden, da bei dessen Wahl keine'Riicksicht auf die Grösse des Kugellagers mehr genommen zu werden braucht.
Da die einzelnen Punkte der Kurvenbahnen 3 in verschiedenen Abständen vom Drehungsmittel-
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kürzt wird. Bei der Ausführungsform nach Fig. 4 ist dieser Nachteil dadurch fast aufgehoben, dass die Rollen 18 auf der Achse 12 bzw. auf einer mit der Achse fest verbundenen Lagerbüchse-M lose drehbar
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sind. Da die Reibung an den Lagerflächen der Pollen jas grösser ist als die Reibung der Kugellager 13, 14, 15, so wird die Achse 12 in Drehung versetzt. Werden aber die Rollen 18 durch ihr Zusammenwirken mit den Kurvenbahneti J beschleunigt oder verzögert, so reicht die Lagerreibung der Rolle nicht aus. um die
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vorgesehen sein, indem sie z.
B., wie Fig. 6 zeigt : als an der Bahn befestigte Leisten 2-3 ausgebildet sind, welche die Rollen an den Stiruflächen umfassen. PATENT-ANSPRUCHE :
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The rollers 9 can also be given the diameter that is most favorable for interaction with the cam tracks 3, since when it is selected, the size of the ball bearing no longer needs to be considered.
Since the individual points of the cam tracks 3 are at different distances from the center of rotation
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is shortened. In the embodiment according to FIG. 4, this disadvantage is almost eliminated in that the rollers 18 can be loosely rotated on the axle 12 or on a bearing bush M firmly connected to the axle
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are. Since the friction on the bearing surfaces of the pollen is greater than the friction of the ball bearings 13, 14, 15, the axis 12 is set in rotation. If, however, the rollers 18 are accelerated or decelerated by their interaction with the curved tracks J, the bearing friction of the roller is insufficient. to the
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be provided by z.
B., as Fig. 6 shows: are designed as strips 2-3 attached to the web, which encompass the rollers on the stubble. PATENT CLAIMS:
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Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE95537X | 1921-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT95537B true AT95537B (en) | 1924-01-10 |
Family
ID=5645527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95537D AT95537B (en) | 1921-11-19 | 1922-10-16 | Roller bearings for machines with working pistons controlled by cam tracks and rollers. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT95537B (en) |
-
1922
- 1922-10-16 AT AT95537D patent/AT95537B/en active
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