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:
May. 04, 2021
Filed:
Feb. 07, 2020
Applicant:
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Inventors:
Joachim Gruenberger, Sachsenheim, DE;
Hartmut Voss, Wimsheim, DE;
Primary Examiner:
Int. Cl.
CPC ...
F02M 55/04 (2006.01); F02M 55/02 (2006.01);
U.S. Cl.
CPC ...
F02M 55/04 (2013.01); F02M 55/02 (2013.01);
Abstract
A collecting pressure line () for a fuel injection system of an internal combustion engine has a flow-traversable interior (). The collecting pressure line () has at least one injector that is flow-traversable with the aid of a throughflow opening (). Fluid present in the collecting pressure line () is injected with the aid of the injector into a combustion chamber of the internal combustion engine. An elastic member () is formed in the interior () and is designed to be flow-traversable while bearing against a line inner wall () and spaced apart from the throughflow opening ().