Blow-by gas device of supercharger-equipped engine

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United States of America Patent

PATENT NO 10927752
SERIAL NO

16423919

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Abstract

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A blow-by gas device of a supercharger-equipped engine includes a blow-by gas passage that introduces blow-by gas into an intake passage via a positive crankcase ventilation (PCV) valve. A supercharger has a supercharger rotor provided integrally with a rotation shaft rotatably supported on a bearing part. A space communicating with the bearing part is connected to a communication passage. The communication passage guides the blow-by gas into the space.

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Patent Owner(s)

Patent OwnerAddress
MAZDA MOTOR CORPORATIONJAPAN'S HIROSHIMA COUNTY GOVERNMENT IN THE NEW TOWN YUNJUN ANN 3 NO 1

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goto, Tsuyoshi Hiroshima, JP 53 424
Nishida, Ryotaro Hiroshima, JP 18 90
Yamaya, Mitsutaka Aki-gun, JP 5 8

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