Wellendichtungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4772772

Anmeldetag

22. August 2024

Veröffentlichung

6. März 2025

Rechtsraum

EP

Abstract

To provide a shaft sealing device having high followability of a case with respect to a rotating shaft. A shaft sealing device 1 includes: a tube 2 through which a rotating shaft 3 extends; a case 4 having an elastic portion 40 which has elasticity and through which the rotating shaft 3 extends; a rubber hose 7 externally fitted across the case 4; a fastening member 8 configured to fasten the rubber hose 7 to the case 4; and a seal device 5, 6 configured to seal between the rotating shaft 3 and the case 4. The case 4 is disposed axially outward of an end of the tube 2 in an axial direction, and a rigid member 41 having higher hardness than the elastic portion 40 is installed on a radially inner side of the fastening member 8 and axially outward of the end of the tube 2 in the axial direction.

Anmelder

Firma

Eagle Industry Co., Ltd.

Land

🇯🇵 Japan