The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 25, 2010
Filed:
Jan. 20, 2004
Roland Frans Cyrille Cornelius Vanblaere, Houthalen Helchteren, BE;
Willy Leonard Alice Kegels, Sint Gillis Waas, BE;
Roland Frans Cyrille Cornelius Vanblaere, Houthalen Helchteren, BE;
Willy Leonard Alice Kegels, Sint Gillis Waas, BE;
IPS Patent S.A., Baar, CH;
Abstract
A system for applying a working pressure to a content of a pressure package. The system comprises a pressure package configured to hold a content to be delivered, a high-pressure chamber configured to hold a propellant, a pressure controller connected to the high pressure chamber by a feed-through and configured to control the working pressure on the content of the pressure package with the aid of the propellant on the basis of a predetermined reference pressure, and a movable member positionable in at least a control position and a neutral position. The movable member, in the control position, clears the feed-through to enable control of the working pressure. The movable member, in the neutral position, blocks the feed-through, so that control of the working pressure is then impossible. The movable member has a handle for positioning the movable member in the neutral position or in the control position.