Patent · US Active

Rolling bearing arrangement

US9140304B2 · kind B2 · utility

2Cited by

9References

28Claims

0Family size

Assignee

AKTIEBOLAGET SKF · SE

Inventors

Steffen Hain · Karlstadt, DE
Jorg Lange · Eberdingen, DE
Hans-Jürgen Liesegang · Schortens, DE
Dieter Plöβl · Bergrheinfeld, DE

Key dates

Filing date	Apr 29, 2010
Grant date	Sep 22, 2015
Priority date	—
Expiry date	Oct 3, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH02K5/1732
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A roller bearing assembly includes at least one outer ring (16, 18) with an outer track (24, 26), which is surrounded on its outer side by an outer part (36), and at least one inner ring (20, 22) with an inner track (28, 30), which surrounds the inner part (52). The inner part (52) and the outer part (36) project axially beyond the inner ring (20, 22) and the outer ring (16, 18), so that an explosion prevention gap (62) is formed between the inner part (52) and the outer part (36). The explosion prevention gap (62) is at least substantially linear and cylindrical.

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