Luftregelventil, Luftregelventilvorrichtung und Kabinenaufhängungssystem und Kraftfahrzeug

Details

Veröffentlichungs-Nr.

EP3581409

Aktenzeichen

EP18177996

Anmeldetag

15. Juni 2018

Veröffentlichung

23. Dezember 2020

Erteilung

23. Dezember 2020

Rechtsraum

EP

IPC

B60G17/056F16K15/02F16K15/06

Abstract

<div notation="docdba" type="abstract" xml:lang="en"><p>The invention relates to an air regulation valve (100) adapted to regulate an air flow (FA) for an air cushioning receptacle (802) in a motor vehicle (1000), wherein the air regulation valve (100) comprises:- a valve seat (120),- a valve body (110), and- a valve passage element (105) with a passage inlet (140) on an inlet side (141) and a passage outlet (150) on an outlet side (151), wherein- a coil spring (160) is in contact with the valve body (110) and a valve stop (152) on the outlet side (151), adapted to exert a closing force (FC) to press the valve body (110) to the valve seat (120).According to the invention a damping body (200) is arranged in an inner spring space (161) of the coil spring (160) such that the damping body (200) radially extends in a winding space (162) between a first coil winding (163) and a second coil winding (164) of the coil spring (160).</p></div>

Anmelder

Firmen

ZF CV Systems Europe BV
WABCO Europe BVBA

Land

🇧🇪 Belgien

Fachgebiete