Intake pipe for internal combustion engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5572965
SERIAL NO

08432073

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Abstract

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An intake pipe for an internal combustion engine has an intake assembly to which the air supplied from an air cleaner flows in accordance with the opening of a throttle valve, and independent intake pipes receive the air in the intake assembly and distribute the air into each cylinder of the internal combustion engine. The intake passage between the air cleaner and the throttle valve assembly is arranged next to and separated by a partition wall from at least one of a negative pressure part of the intake passage downstream of the throttle vale, the intake assembly provided in the negative pressure part and the independent intake pipes, whereby two independent intake spaces are formed on either side of the partition wall.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDTOKYO TOKYO METROPOLIS
HITACHI AUTOMOTIVE ENGINEERING CO LTD2477-3 KASHIMAYAZU TAKABA HITACHINAKA-SHI IBARAKI 312

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Komuro, Ryoichi Hitachi, JP 13 80
Minegishi, Teruhiko Hitachinaka, JP 21 281
Ohsuga, Minoru Hitachinaka, JP 125 1875
Sasaki, Yasushi Urizura-machi, JP 188 2250
Yamaguchi, Jun'ichi Hitachinaka, JP 10 60

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