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:
Sep. 15, 2020
Filed:
Dec. 03, 2014
Continental Automotive Gmbh, Hannover, DE;
Antonio Agresta, Pisa, IT;
Luca Gestri, Cascina, IT;
Eberhard Kull, Regensburg, DE;
Marco Saliu, Sassari, IT;
Hong Zhang, Tegernheim, DE;
Gerd Roesel, Regensburg, DE;
Erwin Achleitner, Obertraubling, DE;
CONTINENTAL AUTOMOTIVE GMBH, Hannover, DE;
Abstract
The present disclosure relates to a nozzle body for a fuel injection valve, the nozzle body including a cavity and an injection channel for dispensing fuel from the cavity. The injection channel includes a first section and a second section downstream of the first section, the first and second sections having a common interface. The first section extends from a fuel inlet opening to a second opening disposed at the common interface. The cross-sectional area of the first section monotonically decreases from the fuel inlet opening to the common interface. The cross-sectional area of the second section monotonically increases from the common interface to the fuel outlet opening.