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. 08, 1992
Filed:
Jan. 24, 1992
Applicant:
Inventor:
Daniel Paro, Kvevlax, FI;
Assignee:
Oy Wartsila Diesel International Ltd., Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123275 ;
Abstract
A reciprocating internal combustion engine operates by drawing at least substantially only air into the cylinder during the suction stroke and, at the final phase of the compression stroke, injecting gaseous fuel into the cylinder under high pressure. At least part of the fuel is directed to a hot glow body stationarily arranged within the combustion chamber of the cylinder to cause ignition.