Dichtung und Dichtungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4756262

Anmeldetag

29. Juli 2024

Veröffentlichung

6. Februar 2025

Rechtsraum

EP

IPC

F16J15/08, F16J15/14

Abstract

A sealing device is configured by joining two members like a case and a cover with a metal-made divided gasket sandwiched therebetween. The divided gasket is divided into a plurality of pieces each having, at front and back surfaces thereof, flat seal surfaces covered with an elastic body. The individual pieces are connected with hinges so as to form a surrounded shape when they are combined. The hinges each span across each other's seal surfaces of the two adjacent pieces and rotate about an axis perpendicular to the longitudinal direction of the two adjacent pieces to foldably connect the two pieces. At least one of the two members is provided with a recess which accommodates the hinge protruding from the seal surface. The recess is filled with a liquid gasket which covers a portion where the two adjacent pieces are connected.

Anmelder

Firma

NOK Corporation

Land

🇯🇵 Japan

Fachgebiete