Engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11174826
APP PUB NO 20200392929A1
SERIAL NO

17008860

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is an engine, including: a cylinder; a piston accommodated in the cylinder; a combustion chamber facing the piston; a sliding portion (large-diameter portion) configured to perform a stroke motion together with the piston; a hydraulic surface of the sliding portion facing a side opposite to the combustion chamber; a hydraulic chamber, which the hydraulic surface faces; and an auxiliary hydraulic chamber, which communicates with the hydraulic chamber, and has a volume changeable in accordance with a hydraulic pressure in the hydraulic chamber.

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Patent Owner(s)

Patent OwnerAddress
IHI CORPORATION1-1 TOYOSU 3-CHOME KOTO-KU TOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Masuda, Yutaka Tokyo, JP 77 764
Teramoto, Jun Aioi, JP 9 141
Umemoto, Yoshiyuki Aioi, JP 17 57

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