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:
Feb. 09, 2010
Filed:
Oct. 10, 2005
Applicant:
Lothar Dickenscheid, Ockenheim, DE;
Inventor:
Lothar Dickenscheid, Ockenheim, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 37/04 (2006.01); F02M 37/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A delivery device for delivering fuel out of a fuel tank () has a suction connection () of a fuel pump () connected to a mixing tube () of a sucking jet pump (). The sucking jet pump () sucks fuel out of the fuel tank () via a foot valve (). The mixing tube () has an overflow valve () that controls a connection to a swirl pot (). This enables the fuel pump () to suck fuel out of the fuel tank () when the swirl pot () is empty.