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:
May. 23, 1989
Filed:
Dec. 11, 1987
Applicant:
Inventor:
George G Lassanske, Oconomowoc, WI (US);
Assignee:
Outboard Marine Corporation, Waukegan, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N / ;
U.S. Cl.
CPC ...
60276 ;
Abstract
Disclosed herein is a two-stroke internal combustion engine comprising an engine block including therein a combustion chamber, a piston, an exhaust passage communicable with the combustion chamber for conducting gas away from the combustion chamber, and structure for sensing a condition present in the combustion chamber gas at a time near the end of the power stroke and including a passage communicable between the combustion chamber and the exhaust passage and having therein a sensor for sensing a condition present in the gas flow in the passage.