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:
Mar. 22, 2005
Filed:
Sep. 27, 2002
Ralf Brünemann, Stuttgart, DE;
Eberhard Holder, Kusterdingen, DE;
Roland Kemmler, Stuttgart, DE;
Martin Matt, Bruchsal-Untergrombach, DE;
Lothar Mauz, Esslingen, DE;
Ralf Brünemann, Stuttgart, DE;
Eberhard Holder, Kusterdingen, DE;
Roland Kemmler, Stuttgart, DE;
Martin Matt, Bruchsal-Untergrombach, DE;
Lothar Mauz, Esslingen, DE;
DaimlerChrysler AG, Stuttgart, DE;
Abstract
A device for liquefying fuel fractions which are in vapour form in fuel tanks (), having a suction device (), a pump (), a condensation device () and a separation and storage device (). This device has a regulation device, with the aid of which the fraction-air mixture (), which is displaced by the fuel (), flowing in during the refuelling of the fuel tank () and/or a fraction-air mixture () which is produced by air injection by means of an air-injection device () can be sucked out and separated.