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. 03, 1983
Filed:
May. 04, 1981
Applicant:
Inventor:
Keiichi Sugiyama, Shizuoka, JP;
Assignee:
Yamaha Hatsudoki Kabushiki Kaisha, Iwata, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
123432 ; 123308 ;
Abstract
An induction system for an internal combustion engine including an auxiliary induction system formed by a spacer and a plurality of pipes extending from the spacer into each of the engine cylinder head main intake passages. Each pipe is formed with a deflector portion at its end so that a charge will be delivered directly to the chambers of the engine from the pipes without impingement upon the cylinder head surfaces.