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AT53027B - Cam. - Google Patents

Cam.

Info

Publication number
AT53027B
AT53027B AT53027DA AT53027B AT 53027 B AT53027 B AT 53027B AT 53027D A AT53027D A AT 53027DA AT 53027 B AT53027 B AT 53027B
Authority
AT
Austria
Prior art keywords
lever arm
roller
cam
roller lever
desc
Prior art date
Application number
Other languages
German (de)
Original Assignee
Vogtlaendische Maschf Ag
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 Vogtlaendische Maschf Ag filed Critical Vogtlaendische Maschf Ag
Application granted granted Critical
Publication of AT53027B publication Critical patent/AT53027B/en

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  • Friction Gearing (AREA)
  • Transmission Devices (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Kurvenscheibe. 



   Gegenstand der Erfindung ist eine Kurvenscheibe, mittels der eine gleichmässige Drehbewegung in eine regelmässig wiederkehrende, beliebig hin und her gehende Bewegung bei Maschinen aller Art umgewandelt werden kann. Die Kurvenscheibe, die in Fig. 1 der Zeichnung in einer Seitenansicht, in Fig. 2 in einem achsialen Schnitt veranschaulicht wird, ist in bekannter Weise mit einer äusseren   Lauffläche J   und einer gegen diese in achsialer Richtung versetzten inneren   Lauffläche   6 versehen, und an jeder dieser beiden Laufflächen liegt eine räumlich von der anderen   getrennte Rolfe    an, welche Rollen auf einer gemeinsamen Drehachse angeordnet sind. 



   Das Neue besteht darin, dass der Hebelarm 4, an dessen freiem Ende die Rollenachse starr befestigt ist, zwischen den beiden Rollen 1 und 2 angeordnet ist. Dadurch wird vermieden, dass der genannte Rollenhebelarm   4,   wie es bei bekannten Kurvenscheiben der Fall ist, fortwährend eine wechselnde Drehungsbeanspruchung erfährt, was schliesslich zu einer Lockerung seines Lagers oder zu einem Bruche führen kann, besonders in jenen Fällen, wo der Rollenhebelarm 4 aus (Gründen der Raumersparnis nicht   genügend   kräftig ausgeführt werden kann. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Cam.



   The subject of the invention is a cam disk by means of which a uniform rotary movement can be converted into a regularly recurring movement that can go back and forth in any kind of machine. The cam, which is illustrated in Fig. 1 of the drawing in a side view, in Fig. 2 in an axial section, is provided in a known manner with an outer running surface J and an inner running surface 6 offset from this in the axial direction, and on each A roller which is spatially separated from the other and which rollers are arranged on a common axis of rotation rests on these two running surfaces.



   The novelty is that the lever arm 4, at the free end of which the roller axis is rigidly attached, is arranged between the two rollers 1 and 2. This prevents the above-mentioned roller lever arm 4, as is the case with known cam disks, from continuously experiencing alternating torsional loads, which can ultimately lead to a loosening of its bearing or to a breakage, especially in those cases where the roller lever arm 4 is To save space, it cannot be made strong enough

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Kurvenscheibe mit e ner äusseren und einer gegen diese in achsialer Richtung versetzten inneren Lauffläche (5 bzw. 6), an welchen Laufflächen je eine von zwei räumlich getrennten, auf l'mer gemeinsamen Drehachse angeordneten Laufrollen (1 und 2) anliegt, dadurch gekennzeichnet, da L ! der die Rollenachse umgreifende Rollenhebelarm (4) zwischen den beiden RoDen (1 und 2) angeordnet ist. wodurch eine wechselnde Drehungsbeanspruchung des Rollenhebelarmes ver- I11ledpn wird. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Cam disk with an outer and an inner running surface (5 or 6) offset from this in the axial direction, on which running surfaces one of two spatially separated rollers (1 and 2) arranged on a common axis of rotation rests, characterized in that there L! the roller lever arm (4) encompassing the roller axis is arranged between the two RoDs (1 and 2). whereby an alternating torsional stress on the roller lever arm is caused. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT53027D 1909-11-20 1910-11-19 Cam. AT53027B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE53027X 1909-11-20

Publications (1)

Publication Number Publication Date
AT53027B true AT53027B (en) 1912-04-10

Family

ID=5627495

Family Applications (1)

Application Number Title Priority Date Filing Date
AT53027D AT53027B (en) 1909-11-20 1910-11-19 Cam.

Country Status (1)

Country Link
AT (1) AT53027B (en)

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