AT39243B - Roller bearings. - Google Patents

Roller bearings.

Info

Publication number
AT39243B
AT39243B AT39243DA AT39243B AT 39243 B AT39243 B AT 39243B AT 39243D A AT39243D A AT 39243DA AT 39243 B AT39243 B AT 39243B
Authority
AT
Austria
Prior art keywords
roller bearings
curvature
rollers
radius
axial section
Prior art date
Application number
Other languages
German (de)
Inventor
Otto Wiethake
Original Assignee
Otto Wiethake
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 Otto Wiethake filed Critical Otto Wiethake
Application granted granted Critical
Publication of AT39243B publication Critical patent/AT39243B/en

Links

Landscapes

  • Rolling Contact Bearings (AREA)

Description

  

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 können ans Kugeln d2 oder aus konvex gewölbten Rollen   d1   bestehen (vgl. Fig. 5). Wesentlich ist jedoch dabei, dass ihre Wölbung im Achsenschnitt einen kleineren Krümmungsradius besitzt als die konkave   Wölbung   der Laufrollen. 



   Die Krümmung der konkav gewölbten Laufrollen der   Zwisckenstücke   sowie die der konvexen Wölbung der   Laufringfachen   kann derart bemessen sein, dass die Zwischenstücke ohne besondere Führung zwischen den Laufringen und Laufrollen sich stets in der normalen Lage bewegen können, ohne herauszufallen. 
 EMI2.1 
 
1. Rollenlager, dessen Rollen im   Achsenlängsschnitt   gekrümmte Laufflächen besitzen, dadurch gekennzeichnet, dass die einander zugekehrten   Laufflächen   der Laufringe im Achsenschnitt konvex und die Rollen im Achsenschnitt konkav derart gekrümmt sind, dass der Krümmungshalbmesser des Rollenprofils grösser ist als der   Krümmungshalbmesser   der Wölbungen der Ringe. 
 EMI2.2 




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 can consist of balls d2 or of convexly curved rollers d1 (cf. Fig. 5). However, it is essential that their curvature in the axial section has a smaller radius of curvature than the concave curvature of the rollers.



   The curvature of the concavely curved rollers of the intermediate pieces and that of the convex curvature of the raceway compartments can be dimensioned in such a way that the intermediate pieces can always move in the normal position without falling out without special guidance between the raceways and rollers.
 EMI2.1
 
1. Roller bearings, the rollers of which have curved running surfaces in the axial longitudinal section, characterized in that the running surfaces of the races facing each other are convex in the axial section and the rollers are concave in the axial section such that the radius of curvature of the roller profile is greater than the radius of curvature of the curvature of the rings.
 EMI2.2

Claims (1)

EMI2.3 EMI2.3
AT39243D 1907-10-24 1907-10-24 Roller bearings. AT39243B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT39243T 1907-10-24

Publications (1)

Publication Number Publication Date
AT39243B true AT39243B (en) 1909-10-11

Family

ID=3557274

Family Applications (1)

Application Number Title Priority Date Filing Date
AT39243D AT39243B (en) 1907-10-24 1907-10-24 Roller bearings.

Country Status (1)

Country Link
AT (1) AT39243B (en)

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