Patent · US Active

Seal for steering knuckle pin bearing

US8272649B2 · kind B2 · utility

1Cited by

0References

20Claims

0Family size

Assignee

AKTIEBOLAGET SKF · SE

Inventors

Jürgen Kurth · Odenthal, DE
Marcel Gersting · Schweinfurt, DE

Key dates

Filing date	Nov 24, 2009
Grant date	Sep 25, 2012
Priority date	—
Expiry date	Sep 1, 2030

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16C2326/24
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A steering knuckle pin bearing assembly includes a bearing and a steering knuckle pin pivotably supporting a steering knuckle relative to an axle beam. A sealing collar seals a space between the bearing and the steering knuckle pin, which space may include a spacer washer. The sealing collar is slidably borne on a radial outer surface of the bearing. In addition, the sealing collar has at least one sealing region that is in slidable contact with an at least substantially cylindrical sealing surface of the axle beam.

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