F - Mech Eng,Light,Heat,Weapons – 16 – L
Patent
F - Mech Eng,Light,Heat,Weapons
16
L
F16L 37/36 (2006.01)
Patent
CA 2484235
The aim of the invention is to provide a simple and compact design as well as a safe operation of a connection coupling (10) for transferring gaseous and/or liquid fluids, particularly for filling vehicle fuel tanks, comprising an inlet area (12), which is provided with an inlet valve (45), connected to a supply line (12') and to a ventilating line (12''), and which has a pressure compensation space (44) and a ventilating valve (35). To this end, the invention provides that the ventilating valve (35) is formed by a sealing disc (24) that can be displaced in a controlled manner up to and away from the inlet valve (45) in an axial direction of the connection coupling (10).
L'invention vise à mettre en oeuvre un couplage de connexion (10) de construction simple, compacte et sure, destiné au transport de fluides gazeux et/ou liquides, notamment au remplissage d'un réservoir de gaz d'un véhicule. Ledit couplage de connexion comporte une zone d'admission (12) présentant une soupape d'admission (45), reliée à une conduite d'alimentation (12') et à une conduite de ventilation (12''). Ladite zone d'admission présente par ailleurs une zone de compensation de la pression (44) et une soupape de ventilation (35). Selon l'invention, la soupape de ventilation (35) est formée par un disque d'étanchéité (24) pouvant être commandé de façon à se déplacer dans le sens axial du couplage de connexion, en direction de la soupape d'admission (45) et inversement.
Weh Erwin
Weh Wolfgang
Nexus Law Group Llp
Weh Erwin
Weh Wolfgang
LandOfFree
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