Patent · US Expired

Rolling-bearing roller fixing device and rolling-bearing roller including such a device

US6357926B1 · kind B1 · utility

29Cited by

9References

27Claims

0Family size

Assignee

SKF France · FR

Inventors

Helmut Hauck · Euerbach, DE
Robert Stolz · Schweinfurt, DE
Bettina Stoyke · Schweinfurt, DE
Dieter Ploessl · Tours, FR

Key dates

Filing date	Jun 13, 2000
Grant date	Mar 19, 2002
Priority date	—
Expiry date	Jun 13, 2020

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16H2007/0865
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

The fixing device is intended for a roller of the type comprising a pulley mounted on a rolling-bearing device comprising a row of rolling elements arranged between a ball race provided on an outer ring integral with the pulley and a ball race provided on an inner ring. The device comprises a screw comprising a cylindrical rod and, at one end of the cylindrical rod, a head provided with a rotary-drive. The device comprises a sleeve arranged on the screw, said sleeve comprising a gripping surface for fixing on the inner ring of the rolling bearing and leaktight seal interacting with a turning part of the roller.

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