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:
Oct. 25, 2005
Filed:
Jun. 20, 2003
Barbara Aschoff, Legal Representative, Duderstadt-Desingerode, DE;
Dorothea Aschoff, Legal Representative, Esslingen, DE;
Henning Aschoff, Legal Representative, Duderstadt-Desingerode, DE;
Jürgen Kraus, Esslingen, DE;
Wolfgang Liebhart, München, DE;
Barbara Aschoff, legal representative, Duderstadt-Desingerode, DE;
Dorothea Aschoff, legal representative, Esslingen, DE;
Henning Aschoff, legal representative, Duderstadt-Desingerode, DE;
Jürgen Kraus, Esslingen, DE;
Wolfgang Liebhart, München, DE;
DaimlerChrysler AG, Stuttgart, DE;
Abstract
In a fuel tank installation including a fuel tank with an expansion volume, a filler neck connected to the fuel tank below a maximum fuel level of the tank for refueling the tank, a fill vent line for venting the fuel tank during refueling and an operating vent line for venting an expansion volume of the tank, the operating vent line extends within the fuel tank from the expansion volume of the fuel tank to a central penetration location and, at the central penetration location, through the wall of the tank together with the fill vent line.