POLYMERIC MANIFOLD ASSEMBLY AND METHOD
    2.
    发明申请
    POLYMERIC MANIFOLD ASSEMBLY AND METHOD 审中-公开
    聚合物歧管组件和方法

    公开(公告)号:WO2006009911A3

    公开(公告)日:2006-10-19

    申请号:PCT/US2005021595

    申请日:2005-06-17

    Abstract: A method for manufacturing an engine intake manifold assembly (1) is provided. The method includes forming a top (10), middle (20), and bottom (30) section of the manifold assembly (1) in an injection molding process, each including cavities (14, 28, 32) defined with positive draft angles, the cavities (14, 28, 32) defining a plurality of internal passageways in an assembled state of the manifold assembly (1). The top (10), middle (20), and bottom (30) sections are joined to form the manifold assembly (1) through vibration welding or ultrasonic welding. An engine intake manifold assembly (1) having top (10), middle (20), and bottom (30) sections joined through vibration welding or ultrasonic welding is also provided.

    Abstract translation: 提供了一种用于制造发动机进气歧管组件(1)的方法。 该方法包括在注射成型过程中形成歧管组件(1)的顶部(10),中间(20)和底部(30)部分,每个部分包括以正拔模角限定的空腔(14,28,32) 所述空腔(14,28,32)在所述歧管组件(1)的组装状态下限定多个内部通道。 顶部(10),中间(20)和底部(30)通过振动焊接或超声波焊接连接成歧管组件(1)。 还提供了具有通过振动焊接或超声波焊接连接的顶部(10),中间(20)和底部(30)部分的发动机进气歧管组件(1)。

    POLYMERIC MANIFOLD ASSEMBLY AND METHOD
    4.
    发明申请
    POLYMERIC MANIFOLD ASSEMBLY AND METHOD 审中-公开
    聚合物歧管组件和方法

    公开(公告)号:WO2006009911A2

    公开(公告)日:2006-01-26

    申请号:PCT/US2005/021595

    申请日:2005-06-17

    Abstract: A method for manufacturing an engine intake manifold assembly is provided. The method includes forming a top, middle, and bottom section of the manifold assembly in an injection molding process, each including cavities defined with positive draft angles, the cavities defining a plurality of internal passageways in an assembled state of the manifold assembly. The top, middle, and bottom sections are joined to form the manifold assembly through vibration welding or ultrasonic welding. An engine intake manifold assembly having top, middle, and bottom sections joined through vibration welding or ultrasonic welding is also provided.

    Abstract translation: 提供一种制造发动机进气歧管组件的方法。 该方法包括在注射成型工艺中形成歧管组件的顶部,中间和底部部分,每个包括限定有正拔模斜角的空腔,空腔在歧管组件的组装状态下限定多个内部通道。 顶部,中部和底部通过振动焊接或超声波焊接连接形成歧管组件。 还提供了通过振动焊接或超声波焊接连接的顶部,中部和底部的发动机进气歧管组件。

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