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. 29, 2020
Filed:
Sep. 27, 2018
Applicant:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Inventors:
Didier Ambrazas, Fresnes, FR;
Xavier Gautrot, Rueil-Malmaison, FR;
Olivier Laget, Rueil-Malmaison, FR;
Julien Trost, Paris, FR;
Assignee:
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 23/10 (2006.01); F02F 1/18 (2006.01); F02F 1/24 (2006.01); F02B 23/08 (2006.01); F02D 13/02 (2006.01); F02B 75/12 (2006.01);
U.S. Cl.
CPC ...
F02B 23/104 (2013.01); F02B 23/08 (2013.01); F02D 13/0269 (2013.01); F02F 1/183 (2013.01); F02F 1/242 (2013.01); F02B 2023/085 (2013.01); F02B 2023/102 (2013.01); F02B 2023/106 (2013.01); F02B 2023/108 (2013.01); F02B 2075/125 (2013.01); F02B 2275/32 (2013.01); F02B 2275/40 (2013.01); F02B 2275/48 (2013.01);
Abstract
The present invention relates to a combustion chamber of a combustion engine. The combustion chamber comprises a single intake valve (), a single exhaust valve (), a fuel injector () and two plugs (). According to the invention, the combustion chamber is substantially elliptical () and the components of the combustion chamber are arranged as follows: