Steuerventil

Details

Veröffentlichungs-Nr.

EP4772779

Anmeldetag

1. August 2024

Veröffentlichung

6. März 2025

Rechtsraum

EP

IPC

F16K11/07, F16K27/04

Abstract

The control valve (100) has four-positions: the neutral position; the first switching position; the second switching position; and the third switching position which is a position at which the main spool (170) is further stroked from the second switching position and at which the first actuator port (125a) and the first tank port (128a) are communicated and the second actuator port (125b) and the second tank port (128b) are communicated, the main spool (170) has the notches (193) capable of establishing communication between the second actuator port (125b) and the second tank port (128b) at the third switching position as the main spool (170) is moved, and the second spacer (20b) having the insertion hole (21b) through which the main spool (170) is inserted is attached to the valve body (10) on the notch (193) side.

Anmelder

Firma

KYB Corporation

Land

🇯🇵 Japan

Fachgebiete