Heat exchanging device of lubrication oil

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9581235
APP PUB NO 20150176696A1
SERIAL NO

14566044

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cooling device for cooling lubrication oil which circulates in a vehicle transmission is provided with a first oil circulating circuit through which a clutch oil for lubricating a first and second clutch of the transmission circulates, a second oil circulating circuit through which a gear oil circulates to lubricate mechanisms other than the first and the second clutches, and a cooling water circulating circuit through which a cooling water circulates to cool an engine and a motor. Also provided is a first heat exchanger exchanging heat between the first lubrication oil and the second lubrication oil, and a second heat exchanger exchanging heat between the first lubrication oil and the cooling water.

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Patent Owner(s)

  • HONDA MOTOR CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eto, Masashi Wako, JP 22 32
Hidaka, Yuuichi Wako, JP 4 9
Muto, Akio Wako, JP 19 150

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