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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.:

US 10322785 B1

PDFFull Text
Date of Patent:
Jun. 18, 2019

Filed:

Oct. 27, 2017

Outboard motor

Applicant:

Yamaha Hatsudoki Kabushiki Kaisha, Iwata-shi, Shizuoka, JP;

Inventors:

Kimitaka Saruwatari, Shizuoka, JP;

Chiharu Masuda, Shizuoka, JP;

Yutaka Nakanishi, Shizuoka, JP;

Assignee:

YAMAHA HATSUDOKI KABUSHIKI KAISHA, Shizuoka, JP;

Attorney:

Keating and Bennett, LLP

Primary Examiner:

Anthony D Wiest

Int. Cl.
CPC ...
B63H 20/28 (2006.01); F01M 5/00 (2006.01); F01P 3/20 (2006.01); F02B 61/04 (2006.01); F01P 3/02 (2006.01); F01P 7/16 (2006.01); F01P 11/08 (2006.01);
U.S. Cl.
CPC ...
B63H 20/28 (2013.01); F01M 5/002 (2013.01); F01P 3/02 (2013.01); F01P 3/202 (2013.01); F01P 7/16 (2013.01); F01P 11/08 (2013.01); F02B 61/045 (2013.01); F01P 3/205 (2013.01); F01P 2060/04 (2013.01);
Abstract

An outboard motor includes an oil cooler, an engine cooling water passage, an oil cooling water passage, and a water discharge passage. The oil cooler is disposed forward of a crankshaft. The engine cooling water passage is disposed inside an engine. The oil cooling water passage is connected to the oil cooler and branches from the engine cooling water passage. The water discharge passage is connected to the oil cooler. The water discharge passage is disposed lower than the oil cooler and forward of a center axis of the crankshaft.

Find Patent Forward Citations

Saruwatari, Kimitaka. (2019). Outboard motor (U.S. Patent No. 10322785). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10322785

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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