Patent · US Expired

Device for the synchronous guidance of a roller bearing cage for a roller bearing executing swivel motion

US4856917A · kind A · utility

16Cited by

5References

5Claims

0Family size

Assignee

AKTIEBOLAGET SKF · SE

Inventors

Horst Schroder · Dortmund, DE
Klaus Kispert · Schweinfurt, DE
Robert Stolz · Schweinfurt, DE
Werner Jacob · Frankfurt, DE

Key dates

Filing date	Oct 27, 1988
Grant date	Aug 15, 1989
Priority date	—
Expiry date	Oct 27, 2008

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16C2360/00
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

The invention concerns a device for synchronous guiding a roller bearing cage for a roller bearing performing swivel motions, the device comprising a roller cage and bearing parts which swivel relative to one another, the roller cage provided with a pinion gear formed on two diametrically opposed sites with curved toothed segments having different pitch circle diameters, the toothed segments meshing with the teeth of the bearing parts.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.