Patent · US Active

Lubricant for roller bearings, roller bearing and method for production and repair of roller bearings

US10273429B2 · kind B2 · utility

0Cited by

2References

8Claims

0Family size

Assignee

AKTIEBOLAGET SKF · SE

Inventors

Cornelia Haag · Aubstadt, DE
Yvonne Koehler · Coburg, DE
Kerstin Korbacher · Wipfeld, DE
Verena Kunkel · Gochsheim, DE
Franziska Mantei · Triefenstein, DE
Ilim Topaloglu · Schweinfurt, DE
Marion Warmuth · Diez, DE

Key dates

Filing date	Aug 4, 2015
Grant date	Apr 30, 2019
Priority date	—
Expiry date	Aug 4, 2035

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16C2240/54
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A lubricant for a rolling-element bearing includes a conventional lubricant as a base lubricant and at least one first additive, wherein the first additive includes muscovite, and the lubricant includes a proportion of muscovite that is between 3% and 5%. Also a method of lubricating a rolling-element bearing using the lubricant and a method of repairing a rolling-element bearing using the lubricant.

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