Dichtungsstruktur

Details

Veröffentlichungs-Nr.

EP4715240

Anmeldetag

26. April 2024

Veröffentlichung

28. November 2024

Rechtsraum

EP

IPC

F16J15/06, F16J15/10

Abstract

Provided is a sealing structure capable of preventing a portion of a gasket from being lifted up from a fitting groove when the gasket is fitted into the fitting groove. A gasket 300 includes an annular gasket main body 310 to be fitted into a fitting groove 210 and a plurality of protrusions 320 provided on an inner circumferential surface of the gasket main body 310, the protrusions 320 being provided spaced apart from each other in a circumferential direction. In a state where the gasket 300 is fitted in the fitting groove 210 before a first member and a second member are fixed together, the protrusions 320 are in contact with one of sidewalls of the fitting groove 210, and the gasket main body 310 has a meandering portion 312 which is not in contact with either of the sidewalls of the fitting groove 210.

Anmelder

Firma

NOK Corporation

Land

🇯🇵 Japan

Fachgebiete