B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 83/68 (2006.01) B05B 7/26 (2006.01) B65D 77/06 (2006.01) B65D 81/32 (2006.01) B65D 83/44 (2006.01) B65D 83/60 (2006.01) B65D 83/62 (2006.01)
Patent
CA 2652321
The invention concerns a valve (1) for distributing two fluids contained in a rigid flask by propulsion means, the first fluid having to be contained in a first flexible pouch (11), and the second fluid in the flask so as to be isolated from the first fluid before the fluid leaves through the valve, the valve comprising an internal part (1a) that, when the valve is placed on the flask, is situated inside said flask, and an external part (1b) that, when the valve is placed on said flask, is situated outside the latter, a first passage (42, 45, 95) connecting the inside of the first pouch (11) and the space surrounding the external part (1b) of the valve (1), said first passage being provided with first closure means (45, 6), a second passage (47, 48, 94) connecting the space intended to receive the second fluid and the space surrounding the external part (1b) of the valve (1), said second passage being provided with second closure means (48, 5). The valve of the invention is distinguished from those known from the prior art by a second flexible pouch (12) for receiving the second fluid that is fixed to the valve, said second flexible pouch (12) being placed around the first (11).
L'invention concerne une valve (1) pour la distribution de deux fluides contenus dans un flacon rigide à l'aide de moyens de propulsion, le premier fluide devant être contenu dans une première poche souple (11), et le second fluide dans le flacon de sorte à être isolé du premier fluide avant la sortie des fluides par la valve, la valve comprenant une partie interne (1a) qui, lorsque la valve est placée sur le flacon, se trouve à l'intérieur dudit flacon, et une partie externe (1b) qui, lorsque la valve est placée sur ledit flacon, se trouve à l'extérieur de celui-ci, un premier passage (42, 45, 95) reliant l'intérieur de la première poche (11) et l'espace environnant la partie externe (1b) de la valve (1), ledit premier passage étant muni de premiers moyens d'obturation (45, 6), un second passage (47, 48, 94) reliant l'espace destiné à recevoir le second fluide et l'espace environnant la partie externe (1b) la valve (1), ledit second passage étant muni de seconds moyens d'obturation (48, 5). La valve de l'invention se distingue de celles connues de l'état de la technique du fait qu'une seconde poche souple (12) pour recevoir le deuxième fluide est fixée sur la valve, ladite seconde poche souple (12) étant placée autour de la première (11).
Bodet Herve
Lilienthal Hans-Peter
Goudreau Gage Dubuc
Lindal France Sas
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