Piston cooling structure in combustion engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9850801
APP PUB NO 20170058751A1
SERIAL NO

14839550

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Abstract

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A piston cooling structure for an engine includes a first nozzle and a second nozzle for injecting a cooling liquid towards a back face of a piston that reciprocally move within a cylinder bore along a cylinder axis line. The first angle of inclination of an axis of the first nozzle relative to the cylinder axis line is set to be smaller than the second angle of inclination of an axis of the second nozzle relative to the cylinder axis line.

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Patent Owner(s)

Patent OwnerAddress
KAWASAKI MOTORS LTD1-1 KAWASAKI-CHO AKASHI-SHI HYOGO 673-8666

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arima, Hisatoyo Himeji, JP 30 231
Watanabe, Hiroyuki Kobe, JP 670 6656

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