公开(公告)号：US6024188A

公开(公告)日：2000-02-15

申请号：US81789

申请日：1998-05-20

申请人： Akihide Yamaguchi ,  Yurio Nomura ,  Takao Yamamoto ,  Syuya Mikami ,  Yasutoshi Kameda ,  Toshiaki Nakayama

发明人： Akihide Yamaguchi ,  Yurio Nomura ,  Takao Yamamoto ,  Syuya Mikami ,  Yasutoshi Kameda ,  Toshiaki Nakayama

IPC分类号： F02B27/02 ,  F02M15/06 ,  F02M35/024 ,  F02M35/10 ,  F02M35/12 ,  F02M35/14

CPC分类号： F02M35/10321 ,  F02B27/0215 ,  F02M15/06 ,  F02M35/024 ,  F02M35/10039 ,  F02M35/10052 ,  F02M35/10268 ,  F02M35/10334 ,  F02M35/10347 ,  F02M35/10354 ,  F02M35/14 ,  F02B27/0273 ,  F02M35/10111 ,  F02M35/10216 ,  F05C2225/08 ,  Y02T10/146

摘要： An air induction unit is composed of an air filter, a resinous intake manifold for inducting air filtered by the air filter into intake ports of the engine, a resinous case and a resinous cap. The air filter, intake manifold and fuel injectors are disposed inside the resinous case and the resinous cap. The resinous case and the resinous cap have respectively double-wall structure composed of inside walls and outside walls and noise-and-heat-insulation members between the inside walls and the outside walls.

摘要翻译： 空气过滤器由空气过滤器，用于将由空气过滤器过滤的空气引导到发动机的进气口中的树脂进气歧管，树脂壳体和树脂盖组成。 空气过滤器，进气歧管和燃料喷射器设置在树脂壳体和树脂盖内。 树脂壳和树脂盖分别具有由内壁和外壁以及内壁和外壁之间的隔热和隔热构件组成的双壁结构。