Hydraulikventil

Details

Veröffentlichungs-Nr.

EP3002464

Aktenzeichen

EP15187817

Anmeldetag

1. Oktober 2015

Veröffentlichung

2. Dezember 2020

Erteilung

2. Dezember 2020

Rechtsraum

EP

IPC

F15B13/02F16K15/02F16K31/122

Abstract

A hydraulic valve (1) includes a biasing member (31, 32) for generating a biasing force to press a valve seat (40) and a valve member (51). When a second hydraulic chamber (13B) has higher hydraulic pressure than a first hydraulic chamber (13A), a hydraulic pressure difference between the first and second hydraulic chambers acts on the valve seat (40) to separate the valve seat from the valve member against the biasing force of the biasing member so that the first hydraulic chamber and the second hydraulic chamber come into fluidal communication.

Anmelder

Firma

Nabtesco Corporation

Land

🇯🇵 Japan

Fachgebiete