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:
Jun. 09, 2015
Filed:
Jun. 26, 2013
Applicant:
Honda Motor Co., Ltd, Tokyo, JP;
Inventors:
Koji Kuriyagawa, Wako, JP;
Yoshiyuki Matsuda, Wako, JP;
Hajime Yoshimura, Wako, JP;
Nobuchika Katagiri, Wako, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 61/04 (2006.01); B63H 20/14 (2006.01); B63H 20/32 (2006.01); B63H 20/28 (2006.01); F01P 3/20 (2006.01);
U.S. Cl.
CPC ...
B63H 20/14 (2013.01); B63H 20/28 (2013.01); F01P 3/202 (2013.01);
Abstract
An outboard engine unit includes a water pump disposed on a lower end portion of an input shaft of a transmission, and left and right cooling water feeding passages interconnecting the water pump and a cooling water inlet of an engine. The left and right cooling water feeding passages are disposed around a plurality of transmission gears disposed on the input shaft of the transmission. A cooling water drawn by the water pump is guided through the left and right cooling water feeding passages to the cooling water inlet.