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:
Feb. 23, 2010
Filed:
Jan. 15, 2008
Yasuhiro Kuji, Kako-gun, JP;
Akinobu Wakabayashi, Kobe, JP;
Yasuhiro Kuji, Kako-gun, JP;
Akinobu Wakabayashi, Kobe, JP;
Kawasaki Jukogyo Kabushiki Kaisha, Hyogo, JP;
Abstract
In a V-type engine, throttle devices are disposed between front and rear cylinders disposed in a V-shape, and an air cleaner is disposed above the throttle device. A secondary air pipe is connected to a secondary air entrance portion formed in an outer peripheral wall surface of each of the cylinders. A secondary air on-off valve is disposed below the throttle device, and the secondary air on-off valve is provided so as to be substantially accommodated in a V-bank space between the cylinders. A secondary air inlet of the secondary air on-off valve is connected to the air cleaner by the secondary air source pipe extended upward, a secondary air pipe for each cylinder is connected to the secondary air outlet for each cylinder, and the secondary air outlet for each cylinder is formed in the secondary air on-off valve.