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.

Date of Patent:
Apr. 03, 2012

Filed:

Jan. 28, 2010
Applicants:

Akira Amano, Wako, JP;

Hiroshi Watanabe, Wako, JP;

Wataru Shimazaki, Wako, JP;

Inventors:

Akira Amano, Wako, JP;

Hiroshi Watanabe, Wako, JP;

Wataru Shimazaki, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23F 13/18 (2006.01);
U.S. Cl.
CPC ...
Abstract

In a structure for mounting a sacrificial electrode in a cooling water passageway provided in a cylinder block of a water-cooled engine for an outboard engine unit, the cooling water passageway is defined by a groove portion provided in the cylinder block and a lid member closing an opening of the groove portion, a gasket member is provided between the groove portion and the lid member, and a screw fixedly fastens the sacrificial electrode to a bottom wall of the cooling water passageway. The gasket member has an extension portion opposed to a surface of the head of the screw located remote from the bottom wall of the cooling water passageway.


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