Kassettendichtung

Details

Veröffentlichungs-Nr.

EP4368860

Aktenzeichen

EP23197649

Anmeldetag

15. September 2023

Veröffentlichung

15. Mai 2024

Rechtsraum

EP

IPC

F16J15/3256F16J15/3276F16J15/3232F16J15/16F16J15/34

Abstract

A cassette seal (50) for sealing an annular gap (40) between a shaft (32) and a housing (38) has an annular rotational member (56) for mounting rotationally fast with the shaft and an annular stationary member (58) for mounting to the housing. The stationary member has a sealing lip (72) resiliently engaging the rotational member to form an oil seal between them. The rotational member has secondary sealing lips (86a, 86b) engaging the stationary member axially outboard of the oil sealing lip. The stationary member has a radially extending portion (60e) located axially outboard of the at least one secondary sealing lip. The rotational member comprises at least one exterior sealing lip (92a, 92b) extending radially outward and axially inward to engage an outward directed axial surface (94) of the radially extending portion of the outer member.

Anmelder

Firma

AGCO International GmbH

Land

🇨🇭 Schweiz

Fachgebiete