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:
Jun. 29, 1976
Filed:
Mar. 03, 1975
Applicant:
Inventor:
Wallace Clark, Indianapolis, IN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B / ; F02D / ;
U.S. Cl.
CPC ...
123 23 ;
Abstract
A method of using solvent refined coal as a fuel for an internal combustion engine is disclosed wherein the fuel is provided in finely divided form, the finely divided fuel being aspirated into the cylinder on a suction stroke and being heated by compression to a point at which the finely divided solid material liquefies into a fine spray which liquid spray is then ignited by a glow plug at a temperature of at least 1000.degree. F.