Arrangement Structure of Cooling System in Construction Equipment

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20200291845A1
SERIAL NO

16086222

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In the cooling system of construction equipment equipped with a plural number of heat exchangers including radiators, in providing a pressurized sealed type reservoir tank connected in parallel with radiators in the cooling water circulation system between the radiators and engine, said reservoir tank is arranged so as not to protrude upward exchanger other than radiator is set to be as the upper tier heat exchanger, and the radiator and oil cooler other than the above heat exchanger are arranged lower than the upper tier heat exchanger, and the horizontal width of inter-cooler thus arranged is made shorter than the horizontal width of radiator and oil cooler, and the tank space is formed laterally to the inter-cooler and thus pressurized sealed type reservoir tank is arranged for said tank space.

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Patent Owner(s)

Patent OwnerAddress
CATERPILLAR SARLROUTE DE FRONTENEX 76 GENEVA 1208

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hara, Keigo Tokyo, JP 15 59
Hayashi, Yoshihiko Tokyo, JP 45 899
Suzuki, Motoyuki Tokyo, JP 212 1600

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