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:
Sep. 18, 2012
Filed:
May. 18, 2006
Michel Arnalsteen, Groot-Bijgaarden, BE;
Michel Arnalsteen, Groot-Bijgaarden, BE;
Inergy Automotive Systems Research (Société Anonyme), Brussels, BE;
Abstract
Safety valve for the venting circuit of a liquid tank Safety valve for the venting circuit of a liquid tank, comprising: a) a chamber () provided with a cover (), which extends at least partly into the tank and is connected via an aperture () to the venting circuit; b) a float (), which can slide vertically inside the chamber () and close off the venting aperture () in a high position; and c) a moveable wall (), which divides the chamber () into a lower portion (') in which the float () slides and an upper portion (″) which connects with the venting circuit, this wall () being a moveable wall and having the venting aperture (), said valve further including an aperture stop () integral either with the moveable wall () or with the cover ().