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. 09, 2006
Filed:
May. 13, 2004
Applicant:
Jean-marc Pardonge, Saint Ouen, FR;
Inventor:
Jean-Marc Pardonge, Saint Ouen, FR;
Assignee:
Valois SAS, Le Neubourg, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 85/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A metering valve for dispensing a fluid, the metering valve having a valve body () and a valve member () mounted to slide relative to the valve body () between a rest position and a dispensing position. The valve further has a metering chamber () serving to contain the metered quantity or 'dose' of fluid discharged each time the valve is actuated, and when the metering valve is in the rest position, the metering chamber () is at atmospheric pressure.