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:
Nov. 12, 2002
Filed:
Nov. 22, 2000
Applicant:
Inventor:
Helmut Kohlhaas, Wildeck, DE;
Assignee:
Mannesmann VDO AG, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 3/704 ;
U.S. Cl.
CPC ...
F02M 3/704 ;
Abstract
A delivery unit arranged in a surge chamber of a fuel tank includes an ejector for filling the surge tank. One half of the ejector is defined by the surge chamber and the other half is defined by a pump holder holding a fuel pump in the surge chamber. The pump holder and the surge chamber are configured as components which are easy to manufacture, thereby allowing the delivery unit to be cost-effectively configured.