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. 02, 1999
Filed:
Jun. 16, 1997
Applicant:
Inventors:
Noriyoshi Hiraoka, Hamamatsu, JP;
Masanori Takahashi, Hamamatsu, JP;
Atsushi Isogawa, Hamamatsu, JP;
Assignee:
Sanshin Kogyo Kabushiki Kaisha, Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H / ;
U.S. Cl.
CPC ...
440 89 ; 440900 ; 440 77 ; 123 9031 ; 1231 / ;
Abstract
A drive arrangement for an engine positioned within a cowling of an outboard motor and powering a water propulsion device of the motor is disclosed. Preferably, the engine is of the 'V'-type, having first and second banks and an intake and exhaust camshaft corresponding to each bank. A drive arrangement is provided for driving the camshafts off of a crankshaft of the engine. Preferably, a flexible transmitter is positioned at a bottom end of the engine and directly drives one camshaft of each bank from the crankshaft, with the other camshaft of each bank driven by the driven camshaft.