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:
Aug. 28, 2012
Filed:
Aug. 10, 2009
Applicants:
Klaus Gebert, Willich, DE;
Axel Wagner, Bonn, DE;
Inventors:
Klaus Gebert, Willich, DE;
Axel Wagner, Bonn, DE;
Assignee:
Kautex Textron GmbH & Co. KG, Bonn, DE;
Primary Examiner:
Int. Cl.
CPC ...
B65B 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a filler neck () for a fuel tank of a motor vehicle which has at least one tubular section () provided in the area of the filler inlet to receive the outlet pipe () of a fuel delivery nozzle. The filler neck () according to the invention has the distinguishing feature of at least one insert forming a constriction as a flame barrier, which encloses the outlet pipe (), forming at least one gas passage gap (), the gap dimension being selected so that any flashback is prevented.