INTAKE MANIFOLD
    72.
    发明申请
    INTAKE MANIFOLD 审中-公开
    吸入歧管

    公开(公告)号:WO02023034A1

    公开(公告)日:2002-03-21

    申请号:PCT/JP2001/007655

    申请日:2001-09-04

    Abstract: A synthetic resin intake manifold having a space formed between a surge tank and each of rise pipe parts in side view, comprising the surge tank and plurality of intake pipes each having the rise pipe part connected to the lower part of the surge tank and extending upward and disposed parallel with each other, wherein the surge tank (20) is formed so as to have a tank main part (20a) extending along the disposing direction (28) of the intake pipes (21A to 21D) and opposed to the rise pipe parts (29A to 29D) of the intake pipes (21A to 21D) and a side expanded part (20b) provided between a pair of rise pipe parts (29B, 29C) expanding from the middle part of the tank main part (20a) along the disposing direction (28) and disposed in the middle part along the disposing direction (28) in order to allow the capacity of the surge tank to increase while avoiding the size therefore from increasing, and the inner ends of the pair of spaces (38) formed on both sides of the side expanded part (20b) between the rise pipe parts (29A to 29D) and the tank main part (20a) are closed by both side walls of the side expanded part (20b).

    Abstract translation: 一种合成树脂进气歧管,在侧视图中具有形成在缓冲罐和每个上升管部分之间的空间,包括缓冲罐和多个进气管,每个进气管的上升管部分连接到缓冲罐的下部并向上延伸 并且彼此平行地布置,其中所述缓冲罐(20)形成为具有沿着所述进气管(21A至21D)的设置方向(28)延伸并且与所述上升管相对的罐主体部(20a) 进气管(21A至21D)的一部分(29A至29D)和设置在从罐主体部分(20a)的中间部分延伸的一对上升管部分(29B,29C)之间的侧部膨胀部分(20b) 设置方向(28)并沿着设置方向(28)设置在中间部分中,以便允许缓冲罐的容量增加,同时避免尺寸因此增加,并且一对空间(38)的内端 )形成在侧部膨胀部(20)的两侧 b)在上升管部分(29A至29D)和罐主体部分(20a)之间被侧面膨胀部分(20b)的两个侧壁封闭。

    INTEGRATED SWIRL CONTROL VALVE
    73.
    发明申请
    INTEGRATED SWIRL CONTROL VALVE 审中-公开
    集成SWIRL控制阀

    公开(公告)号:WO01036796A1

    公开(公告)日:2001-05-25

    申请号:PCT/CA2000/001326

    申请日:2000-11-07

    Abstract: The subject invention is an intake manifold with a swirl control valve assembly mounted to an internal combustion engine. The intake manifold assembly includes a plurality of air intake passages through which air flows to the combustion chambers of the engine. The air flow control valve assembly is mounted within the intake manifold between the intake manifold and the engine. The air flow control valve assembly includes a plurality of valve plates to direct air flowing through the air intake passages. The valve plates are disposed within the air intake passages and are mounted to a common shaft for rotation about an axis. The valve plates rotate between an open position and a closed position. Each of the valve plates has an opening that allows the flow of air through the air intake valve when the valve plate is in the closed position. The opening is configured in such a manner to direct the flow of air through the air intake passage. The size and position of the opening in each of the valve plates is arranged and configured to create a predetermined flow of the air into the combustion chamber to promote efficient combustion of the air fuel.

    Abstract translation: 本发明是一种具有安装在内燃机上的旋流控制阀组件的进气歧管。 进气歧管组件包括多个进气通道,空气通过该进气通道流入发动机的燃烧室。 空气流量控制阀组件安装在进气歧管内的进气歧管和发动机之间。 空气流量控制阀组件包括多个阀板,用于引导空气流过进气通道。 阀板设置在进气通道内并且安装到公共轴上以围绕轴线旋转。 阀板在打开位置和关闭位置之间旋转。 当阀板处于关闭位置时,每个阀板都具有允许空气流过进气阀的开口。 开口以这样的方式配置以引导空气流通过进气通道。 每个阀板中的开口的尺寸和位置被布置和构造成产生空气进入燃烧室的预定流量,以促进空气燃料的有效燃烧。

    進氣歧管之吸氣管固定方法
    76.
    发明专利
    進氣歧管之吸氣管固定方法 失效
    进气歧管之吸气管固定方法

    公开(公告)号:TW432159B

    公开(公告)日:2001-05-01

    申请号:TW089100152

    申请日:2000-01-06

    IPC: F02B F02M

    Abstract: 茲提供一種不致於發生焊料自吸氣管與吸氣管安裝筒之固定部滲漏等之進氣歧管之吸氣管固定方法。
    為了固定進氣歧管之吸氣管,將吸氣管3插入吸氣管安裝筒5。其次,形成僅長達預定長度之平行於軸線之複數開縫15構成之分割部16,使在此分割部16外周面形成有複數凸部l9、20之筒狀歛縫工具13對向吸氣管3及吸氣管安裝筒5之插入部插入。其次將朝前端縮徑之棒狀推壓工具14插入筒狀歛縫工具13內側,藉推壓裝置使此推壓工具14對向前述插入部相對前進,擴大歛縫工具13之凸部l9、20位置之直徑,以凸部l9、20使吸氣管3之外周面擠壓吸氣管安裝筒5之內周面,藉由塑性變形予以固定。

    Abstract in simplified Chinese: 兹提供一种不致于发生焊料自吸气管与吸气管安装筒之固定部渗漏等之进气歧管之吸气管固定方法。 为了固定进气歧管之吸气管,将吸气管3插入吸气管安装筒5。其次,形成仅长达预定长度之平行于轴线之复数开缝15构成之分割部16,使在此分割部16外周面形成有复数凸部l9、20之筒状敛缝工具13对向吸气管3及吸气管安装筒5之插入部插入。其次将朝前端缩径之棒状推压工具14插入筒状敛缝工具13内侧,藉推压设备使此推压工具14对向前述插入部相对前进,扩大敛缝工具13之凸部l9、20位置之直径,以凸部l9、20使吸气管3之外周面挤压吸气管安装筒5之内周面,借由塑性变形予以固定。

    進氣岐管
    77.
    发明专利
    進氣岐管 失效
    进气岐管

    公开(公告)号:TW491928B

    公开(公告)日:2002-06-21

    申请号:TW088122512

    申请日:1999-12-21

    IPC: F02M C22C

    Abstract: 本發明之目的是提供可以抑制位置偏移,藉以確保氣密性接合之進氣歧管。本發明之構造是一種進氣歧管,具有多個分支管3,3,3分別在爐中進行焊接使其一端接合到突緣6,和使其另外一端接合到槽室側之平壓槽;其中將平壓槽分割成為:焊接側構件1,連接到被鉚接定位之上述之分支管3,3,3;和非加熱側構件2,不在爐中焊接,利用螺栓4用來與上述之焊接側構件1結合。

    Abstract in simplified Chinese: 本发明之目的是提供可以抑制位置偏移,借以确保气密性接合之进气歧管。本发明之构造是一种进气歧管,具有多个分支管3,3,3分别在炉中进行焊接使其一端接合到突缘6,和使其另外一端接合到槽室侧之平压槽;其中将平压槽分割成为:焊接侧构件1,连接到被铆接定位之上述之分支管3,3,3;和非加热侧构件2,不在炉中焊接,利用螺栓4用来与上述之焊接侧构件1结合。

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