Entlüftung

Details

Veröffentlichungs-Nr.

EP3236722

Aktenzeichen

EP16165796

Anmeldetag

18. April 2016

Veröffentlichung

30. September 2020

Erteilung

30. September 2020

Rechtsraum

EP

IPC

H05K5/02

Abstract

A vent, preferably made of metal, comprises a body (10) having an aperture (24) for the passage of a fluid and a sealing surface (11) surrounding the aperture. A porous membrane (50) lies against the sealing surface (11) and covers the aperture (24). A clamp arrangement may comprise a spring (30) pressing the membrane against the sealing surface (11) to prevent liquid from passing through between the sealing surface (11) and the membrane (50), e.g. by means of a cap (40) secured to the body (10) of the vent. The clamp arrangement is such that upon a reduction of the membrane thickness by 50 % in the clamping area the compressive force per unit area does not change by more than 50 %.

Anmelder

Firmen

W. L. Gore & Associates GmbH
W.L. Gore & Associates GmbH

Land

🇩🇪 Deutschland

Fachgebiete