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:
Aug. 28, 1990
Filed:
Jan. 08, 1990
Applicant:
Inventor:
Katsumi Torigai, Hamamatsu, JP;
Assignee:
Sanshin Kogyo Kabushiki Kaisha, Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01N / ;
U.S. Cl.
CPC ...
60323 ; 60321 ; 440 89 ;
Abstract
A number of embodiments of exhaust arrangements for two cycle multiple cylinder internal combustion engine. In each embodiment, the cylinder block has exhaust ports that communicate with the cylinder bores and extend through a side surface of the cylinder block. This side is closed by a cover that forms a manifold for receiving the exhaust gases and lengthening the distance between the port and the junction with the manifold. In line and V-type embodiments are disclosed.