Kopplungsvorrichtung mit Restdruck-Ablasssystem

Details

Veröffentlichungs-Nr.

EP2626612

Aktenzeichen

EP12290046

Anmeldetag

8. Februar 2012

Veröffentlichung

10. Dezember 2014

Erteilung

10. Dezember 2014

Rechtsraum

EP

IPC

F16L37/34F16L37/35

Abstract

A coupling device (1) comprising a first half (2) and a second half (3) adapted to be connected to each other, wherein said first half (2) comprises a body (21) housing a front chamber (A) and a rear chamber (B) separated by a first element (22) and a second element (23) slidably inserted in a bore (5) provided in said first element, wherein said bore forms an inner cavity (4) in fluid communication with the front chamber and communicating with the rear chamber via a first through-hole (221) provided in the first element, characterized in that said cavity is sealed from said rear chamber and in that upon connection of the coupling device said second element Is longitudinally moved so that a second through-hole (232) provided in said second element comes in fluid communication with said first through-hole thereby providing a fluid communication between the two chambers via said cavity.

Anmelder

Firmen

Eaton SAS
Eaton Hydraulics SAS

Land

🇫🇷 Frankreich

Fachgebiete