Dichtungsvorrichtung und Dichtungsstruktur

Details

Veröffentlichungs-Nr.

EP4796815

Anmeldetag

17. Februar 2026

Veröffentlichung

26. August 2026

Rechtsraum

EP

Abstract

A sealing device seals a gap between an inner peripheral surface of an opening in a first member and an outer surface of a second member that is stationary within the opening. The sealing device includes: a first elastic body that includes: a first outer surface in contact with an inner peripheral surface of the opening in the first member; a first opening; and a first inner surface that defines the first opening; and at least one second elastic body that is located within the first opening of the first elastic body and includes: a second outer surface that faces the first inner surface of the first elastic body with a separation space: and a second inner surface in contact with the outer surface of the second member. The first elastic body further includes a first protrusion that extends inward from the first inner surface and is in contact with the second outer surface of the at least one second elastic body.

Anmelder

Firma

NOK Corporation

Land

🇯🇵 Japan