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公开(公告)号:US20110214637A1
公开(公告)日:2011-09-08
申请号:US13038476
申请日:2011-03-02
申请人: Stéphane Warnery , Hervé Douxami , Jocelin Sechet
发明人: Stéphane Warnery , Hervé Douxami , Jocelin Sechet
IPC分类号: F02M35/10
CPC分类号: F02D9/16 , F02B31/06 , F02B2275/48 , F02M35/10262 , F02M35/112 , Y02T10/125 , Y02T10/146
摘要: An air intake device for an engine comprises an intake manifold (1) equipped with a series of intake pipes (4) respectively associated with an inlet duct (5) of the cylinder head (3), each of the inlet ducts being subdivided into an upper duct segment (50) and a lower duct segment (51) by a partition (6), and the intake manifold (1) being equipped with a series of flaps (7) mounted about a common rotation shaft (8). The partition (6) of each of the inlet ducts (5) extends into the associated intake pipe (4), and each of the flaps (7) is rotatably moveable between an open position and a sealing position in which each flap (7) essentially seals the lower segment (51) of the associated inlet duct (5).
摘要翻译: 一种用于发动机的进气装置,包括一个进气歧管(1),该进气歧管配备有分别与汽缸盖(3)的入口管道(5)相连的一系列进气管道(4),每个进气管道细分为 上部管道段(50)和下部管道段(51),并且进气歧管(1)装备有围绕公共旋转轴(8)安装的一系列翼片(7)。 每个入口管道(5)的隔板(6)延伸到相关联的进气管道(4)中,并且每个翼片(7)可在打开位置和密封位置之间可旋转地运动,在每个挡板(7) 基本上密封相关联的入口管道(5)的下段(51)。