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:
Jul. 19, 2022
Filed:
May. 10, 2019
Applicant:
Federal-mogul Nurnberg Gmbh, Nuremberg, DE;
Inventors:
Rainer Weiss, Nuremberg, DE;
Laszlo Pelsoeczy, Kurten, DE;
Assignee:
Federal-Mogul Nurnberg GmbH, Nuremberg, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02F 3/00 (2006.01);
U.S. Cl.
CPC ...
F02F 3/0084 (2013.01); F02F 2003/0007 (2013.01);
Abstract
A diesel engine piston is cast in one piece and consists of almost fully pearlitic cast iron with spheroidal graphite as the piston material. Such a piston is used for 'light vehicle' diesel engines, 'heavy duty' diesel engines and “large bore” diesel engines.