Patent · US Active

Seal unit for rolling-element bearing and rolling-element bearing including the seal unit

US9546684B2 · kind B2 · utility

1Cited by

8References

13Claims

0Family size

Assignee

AKTIEBOLAGET SKF · SE

Inventors

Femke Back · Schweinfurt, DE
Jens Bettenhausen · Heringen (Werra), DE
Steffen Hain · Karlstadt, DE
Matthias Hofmann · Schweinfurt, DE
Henning Kern · Schweinfurt, DE
Jochen Lorenscheit · Rimpar, DE
Christina Pfeuffer · Marktbreit, DE
Edgar Pickel · Sommerach, DE
Werner Schleyer · Reckendorf, DE
Mathias Seuberling · Nidderau, DE

Key dates

Filing date	Dec 16, 2014
Grant date	Jan 17, 2017
Priority date	—
Expiry date	Dec 16, 2034

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16C2360/31
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A seal unit for a rolling-element bearing having an inner bearing ring and an outer bearing ring. The seal unit includes an at least part-ring shaped element having a seal lip, the at least part-ring shaped element is configured for attachment to the inner bearing ring, and the outer bearing ring is tiltable through a limited angle with respect to the inner bearing ring. Also a rolling-element bearing having such a seal unit.

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