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公开(公告)号:US10151226B2
公开(公告)日:2018-12-11
申请号:US15385579
申请日:2016-12-20
发明人: Daigo Usa , Kohei Hotta , Yoshiyuki Suzuki , Kazuya Matsushima , Akihiro Yamashita , Yoshiyuki Kawai
摘要: An oil separator includes: a collecting member that collects an oil mist included in blow-by gas of an internal combustion engine; and an oil separator portion inside which the collecting member is disposed, in which the collecting member includes a plurality of wire net members stacked along a flow direction of the blow-by gas.
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公开(公告)号:US10385810B2
公开(公告)日:2019-08-20
申请号:US15298711
申请日:2016-10-20
发明人: Kazuya Matsushima , Yoichi Oyamada , Daigo USA , Yoshiyuki Kawai , Kohei Hotta
IPC分类号: F02M35/10 , F02M26/02 , F02M26/17 , F02M25/06 , F01M13/02 , F02D9/02 , F02B33/00 , F02B37/00
摘要: An intake system of an internal combustion engine with a supercharger includes: a negative pressure control valve which is disposed in the upstream side than an intake side supercharger in an intake passage; a first external gas introduction passage which introduces a single external gas made of blow-by gas, at a part of the intake passage which is on the upstream side of the intake side supercharger and on the downstream side of the negative pressure control valve; and a fresh air introduction passage which introduces fresh air to an internal combustion engine main body from the upstream side of the negative pressure control valve.
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