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:
Jul. 19, 1983
Filed:
Sep. 12, 1980
Applicant:
Inventor:
Andre Debard, Buc., FR;
Assignee:
Aerosol Inventions and Development AS AID SA, Fribourg, CH;
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
22240218 ; 22240222 ;
Abstract
Vapor tap valve for use in particular with fluids having a propellant gas which is inmiscible. A number of passages for the liquid/gas mixture between the interior of the valve shell where single entry points are provided, separate for the liquid and for the gas; these passages abutting on the passage of the actuating stem of the valve. A better mixing of the gas with the liquids is obtained with a path for a gas access to the interior of the outlet valve as short as possible up to the outlet passage of the valve. The incoming extra gas enters immediately next to the inner surface of the sealing gasket.