Dichtring für den Radialen Eingriff in eine Aussenfläche einer Drehwelle

Details

Veröffentlichungs-Nr.

EP4261439

Aktenzeichen

EP22168228

Anmeldetag

13. April 2022

Veröffentlichung

27. August 2025

Erteilung

27. August 2025

Rechtsraum

EP

IPC

F16J15/3232F16J15/324F16J15/3268

Abstract

The present invention pertains a sealing ring (1) for radially engaging an outer surface of cylindrical element, in particular a rotary shaft (22), the sealing ring (1) comprising a ring base body (2) having a central rotating axis (8), further comprising a first lip (3) and a second lip (4) that each extend from the ring base body (2) to sealingly engage the rotary shaft (22). It is provided that the sealing tips (13, 14) of both sealing lips point at least in part in the same axial direction, and that the first lip (3) surpasses the second lip (4) in axial direction such that the sealing tip (13) of the first lip (3) is arranged axially distanced to the second lip (4).

Anmelder

Firma

Robert Bosch GmbH

Land

🇩🇪 Deutschland

Fachgebiete