B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 83/14 (2006.01) F16K 17/06 (2006.01)
Patent
CA 2559019
The present invention concerns a pressure control system with a pressure control device (1) for maintaining a constant predetermined excess pressure arranged in a fluid dispensing container (50; 60). The pressure control device comprises a first cylinder (15), a piston (13) movable within said first cylinder filled with a gas exerting said predetermined excess pressure, a second chamber (7), a passageway from the second chamber (7) to the outside of the device leading to the container (50; 60), a valve (18, 23) for releasing and closing said passageway. The second chamber is substantially a second cylinder (2) with a closed end (34) and an open end provided with a rim part (4), on which a closure (5) is mounted to close the second chamber, such that the second chamber is encompassing the first chamber, wherein the first chamber is part of the closure.
La présente invention concerne un système de régulation de pression équipé d'un dispositif régulateur de pression (1) destiné à maintenir une surpression constante préétablie, disposé dans un récipient distributeur de liquide (50; 60). Le dispositif régulateur de pression comprend un premier cylindre (15); un piston (13) mobile à l'intérieur dudit premier cylindre rempli d'un gaz qui exerce ladite surpression préétablie; une seconde chambre (7); un passage qui, entre ladite seconde chambre (7) et l'extérieur du dispositif, conduit au récipient (50; 60); une soupape (18, 23) pour ouvrir ou fermer le passage. La seconde chambre est sensiblement un second cylindre (2) muni d'une extrémité fermée (34) et d'une extrémité ouverte présentant un bord (4) sur lequel une fermeture (5) est montée pour fermer la seconde chambre, si bien que la seconde chambre recouvre la première chambre, laquelle première chambre fait partie de la fermeture.
Regan Phil
Van Swieten Roy
Intelligent Packaging Systems Group S.a.
Ips Patent Ag
Moffat & Co.
LandOfFree
Pressure control device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pressure control device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure control device will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1951888