Method of setting tappet clearance and device therefor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11149594
APP PUB NO 20210062684A1
SERIAL NO

16999093

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Even in the case where, due to distortion (undulation) or the like of an end surface of an adjusting screw abutting on a valve stem end, there exists a non-linear undulation movement amount in a movement amount of the end surface with respect to a rotation return angle of the adjusting screw, the undulation movement amount is continuously measured, and a screw return movement amount based on a screw pitch and on the rotation return angle is continuously calculated, and, when a total movement amount of the undulation movement amount and the screw return movement amount has attained a prescribed clearance, return rotation is ended.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HONDA MOTOR CO LTDMINATO-KU TOKYO 107-8556

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tanuma, Naoya Tokyo, JP 4 1

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