Intake manifold
    6.
    发明专利
    Intake manifold 有权
    吸入歧管

    公开(公告)号:JP2012007587A

    公开(公告)日:2012-01-12

    申请号:JP2010146237

    申请日:2010-06-28

    Inventor: NOMURA TAKUJI

    CPC classification number: F02M35/1165 F02M35/10327 F02M35/1036

    Abstract: PROBLEM TO BE SOLVED: To provide an intake manifold of a simple structure, which is configured to reduce the number of components, to increase the pressure capacity, and to suppress the possibility of occurrence of molding strains.SOLUTION: A surge tank 12 and a plurality of inlet pipes 13 whose inlet ports 13a are joined to the surge tank 12 are formed integrally with each other using a synthetic resin. The inlet ports 13a are arranged side by side along the flowing direction of air supplied into the tank 12 through the opening 14 of the surge tank 12. A clearance S is provided between the adjacent inlet pipes 13. Connecting walls 18, 20 are integrally formed between the bases of the adjacent inlet pipes 13. A reinforcing rib 19 is integrally formed between the connecting wall 18 and the sidewall of the surge tank 12.

    Abstract translation: 要解决的问题:提供一种简单结构的进气歧管,其被构造成减少部件数量,以增加压力容量,并且抑制发生成型应变的可能性。 解决方案:一个缓冲罐12和多个入口管13,它们的入口端口13a与稳压箱12接合,它们使用合成树脂一体地形成。 入口端口13a沿着通过缓冲罐12的开口14供给到罐12中的空气的流动方向并排布置。间隙S设置在相邻的入口管13之间。连接壁18,20一体形成 在相邻入口管13的基部之间。加强肋19一体地形成在连接壁18和缓冲罐12的侧壁之间。版权所有(C)2012,JPO&INPIT

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