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. 15, 2006
Filed:
Jun. 07, 2004
Tsuneyoshi Yuasa, Kobe, JP;
Masanori Kobayashi, Kobe, JP;
Tsuneyoshi Yuasa, Kobe, JP;
Masanori Kobayashi, Kobe, JP;
Kawasaki Jukogyo Kabushiki Kaisha, Hyogo, JP;
Abstract
To provide a two-cycle combustion engine, in which the blow-off of the air-fuel mixture used as the scavenging gas is avoided and the combustion efficiency of the air-fuel mixture can be increased, the two-cycle combustion engine includes first and second scavenge passages () for supplying the air-fuel mixture (M) from a crank chamber () into the combustion chamber () of the combustion engine. Each of the first and second scavenge passages () has a lower end portion thereof extended to assume the position where it confronts an outer end face of a bearing () for the crankshaft (), so that the air-fuel mixture (M) within the crank chamber () can be introduced into the first and second scavenge passages () through the bearing () and be then supplied into the combustion chamber () through the first and second scavenge passages ().