Patent · US Active

Sealing assembly

US9410555B2 · kind B2 · utility

0Cited by

14References

18Claims

0Family size

Assignee

AKTIEBOLAGET SKF · SE

Inventors

Helmut Benedix · Leichlingen, DE
Juergen Kurth · Odenthal, DE
Willy Seewald · Remscheid, DE
Roland Worsley · Langenfeld, DE

Key dates

Filing date	Aug 4, 2014
Grant date	Aug 9, 2016
Priority date	—
Expiry date	Aug 4, 2034

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16J15/3228
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A sealing assembly includes a seal support having a support ring made from an elastomeric material, at least one seal element having a ring made from a polymer material, and an abutment ring against which a radial portion of the seal element axially abuts. The seal element is connected in a materially-bonded manner to the support ring along a first radially outer portion of the seal element, and the seal element axially abuts on the abutment ring along a second radially inner portion of the seal element. The seal element and the abutment ring are free of any connection along the second radially inner portion of the seal element.

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