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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 9296457 B1

PDFFull Text
Date of Patent:
Mar. 29, 2016

Filed:

Jun. 04, 2015

Outboard motor

Applicant:

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

Inventors:

Kimitaka Saruwatari, Shizuoka, JP;

Kouichi Isozaki, Shizuoka, JP;

Assignee:

YAMAHA HATSUDOKI KABUSHIKI KAISHA, Shizuoka, JP;

Attorney:

Keating and Bennett, LLP

Primary Examiner:

Daniel V Venne

Int. Cl.
CPC ...
B63H 20/32 (2006.01); B63H 21/36 (2006.01); B63H 20/14 (2006.01); F01M 1/02 (2006.01); B63H 20/06 (2006.01); F16J 15/08 (2006.01); F16J 15/14 (2006.01); F02B 61/04 (2006.01);
U.S. Cl.
CPC ...
B63H 20/14 (2013.01); B63H 20/06 (2013.01); F01M 1/02 (2013.01); F16J 15/0818 (2013.01); F16J 15/14 (2013.01); F01M 2001/0292 (2013.01); F02B 61/045 (2013.01);
Abstract

An outboard motor includes an engine including a cylinder body and a crank case, an engine holder configured to come into contact with both the cylinder body and the crank case along a second bonding surface, a power transmission shaft passing through a hole between the engine holder and both the cylinder body and the crank case, and a first sealing member between a portion of the power transmission shaft above the second bonding surface and above both the cylinder body and the crank case to separate an oil region above the first sealing member from an external water entering region below the first sealing member.

Find Patent Forward Citations

Saruwatari, Kimitaka. (2016). Outboard motor (U.S. Patent No. 9296457). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9296457

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

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