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:
Aug. 15, 2017
Filed:
Dec. 19, 2012
Applicant:
Continental Automotive Gmbh, Hannover, DE;
Inventors:
Stephan Aurich, Neukirchen, DE;
Carsten Hampel, Pirna Copitz, DE;
Thomas Sarfert, Glauchau, DE;
Ferdinand Loebbering, Alteglofsheim, DE;
Assignee:
CONTINENTAL AUTOMOTIVE GMBH, Hannover, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 51/00 (2006.01); F02M 61/12 (2006.01); F02M 51/06 (2006.01); F02M 61/16 (2006.01);
U.S. Cl.
CPC ...
F02M 61/12 (2013.01); F02M 51/0675 (2013.01); F02M 51/0678 (2013.01); F02M 61/163 (2013.01); F02M 61/168 (2013.01); Y10T 29/49432 (2015.01);
Abstract
A nozzle needle for an injector for injecting fuel includes at least one guiding section with a recess and a guiding surface configured to rest against an inner surface of a nozzle body of the injector, the recess at least partially delimiting the guiding surface and being configured to allow a flow of fuel along the guiding section, and the guiding surface being guided about the longitudinal axis of the nozzle needle in a helical manner.