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    THROTTLE VALVE CONTROL DEVICE
    2.
    发明申请
    THROTTLE VALVE CONTROL DEVICE 有权
    节流阀控制装置

    公开(公告)号：US20110056461A1

    公开(公告)日：2011-03-10

    申请号：US12875334

    申请日：2010-09-03

    申请人： Masanobu KONDO ,  Toru SAKURAI ,  Atsushi TANAKA

    发明人： Masanobu KONDO ,  Toru SAKURAI ,  Atsushi TANAKA

    IPC分类号： F02D9/10

    CPC分类号： F02D9/1065 ,  F02D9/105

    摘要： An electronically-controlled throttle valve control device may include a coil spring that is engaged with a throttle body and a rotating body to bias a throttle valve in a fully opening direction and a fully closing direction, a spring guide that is provided to the rotating body and is capable of supporting the coil spring from inside, and an opener member that is provided to the rotating body and is biased by the coil spring in the fully opening direction or the fully closing direction. The coil spring includes a first coiled portion that is capable of biasing the throttle valve in a first direction, a second coiled portion that is capable of biasing the throttle valve in a second direction, and an intermediate coiled portion that is positioned between the first and second coiled portions. The coil spring is formed such that a central axis of the intermediate coiled portion is displaced radially outwardly relative to a central axis of the first coiled portion.

    摘要翻译： 电子控制节流阀控制装置可以包括与节气门体和旋转体接合的螺旋弹簧，以在完全打开方向和完全关闭方向上偏压节气门;弹簧引导件，设置在旋转体上 并且能够从内部支撑螺旋弹簧，以及开启构件，其设置在旋转体上并被螺旋弹簧在完全打开方向或完全关闭方向上偏置。 螺旋弹簧包括能够沿第一方向偏压节流阀的第一螺旋部分，能够沿第二方向偏压节流阀的第二螺旋部分和位于第一和第二方向之间的中间螺旋部分 第二盘绕部分。 螺旋弹簧形成为使得中间卷绕部分的中心轴线相对于第一卷绕部分的中心轴线径向向外移位。

    Throttle valve unit
    3.
    发明授权
    Throttle valve unit 有权
    节流阀单元

    公开(公告)号：US07472681B2

    公开(公告)日：2009-01-06

    申请号：US11785138

    申请日：2007-04-16

    申请人： Hiroshi Tanimura ,  Atsushi Tanaka ,  Masanobu Kondo

    发明人： Hiroshi Tanimura ,  Atsushi Tanaka ,  Masanobu Kondo

    IPC分类号： F02D9/08 ,  F02D11/10 ,  F16K1/22

    CPC分类号： F02D9/107 ,  F02D11/10 ,  F16K27/0218

    摘要： A throttle valve unit is disclosed that includes a main body having a cylinder portion defining a fluid passage. The main body also includes a fastening portion projecting from an outer peripheral surface of the cylinder portion for fastening to a separate member. The cylinder portion defines an axis. The throttle valve unit also includes a throttle valve that is rotatably supported by the cylinder portion for opening and closing the fluid passage. The throttle valve is supported by the cylinder portion at a support area. The fastening portion is provided at approximately the same axial position relative to the axis as the support area of the throttle valve and includes a plurality of mounting portions for coupling to the separate member and a plurality of connecting portions extending between the mounting portions.

    摘要翻译： 公开了一种节气门单元，其包括具有限定流体通道的气缸部分的主体。 主体还包括从圆筒部的外周面突出的紧固部，用于紧固到单独的部件。 圆筒部分限定一个轴线。 节流阀单元还包括由气缸部分可旋转地支撑以便打开和关闭流体通道的节流阀。 节气门在支撑区域由气缸部支撑。 紧固部分设置在与节流阀的支撑区域相对于轴线大致相同的轴向位置处，并且包括用于联接到分离构件的多个安装部分和在安装部分之间延伸的多个连接部分。

    Throttle device
    4.
    发明申请
    Throttle device 审中-公开
    节流装置

    公开(公告)号：US20080053401A1

    公开(公告)日：2008-03-06

    申请号：US11896055

    申请日：2007-08-29

    申请人： Masanobu Kondo ,  Akihiro Kamiya ,  Tsutomu Miyazaki

    发明人： Masanobu Kondo ,  Akihiro Kamiya ,  Tsutomu Miyazaki

    IPC分类号： F02D9/08

    CPC分类号： F02D9/1035 ,  F02D9/108 ,  F02M15/04 ,  F02M31/13 ,  Y02T10/126

    摘要： A throttle device includes a resin throttle body having a bore and a throttle valve placed in the throttle body to open and close the bore. The throttle body is formed of a valve part that includes the throttle valve and a duct part that does not include the throttle valve. The valve part and the duct part are formed separately and coupled to each other. A heater and a metal collar are attached to the valve part and the duct part.

    摘要翻译： 节流装置包括具有孔的树脂节流阀体和设置在节气门体中的节流阀，以打开和关闭孔。 节气门体由包括节流阀的阀部和不包括节流阀的管道部形成。 阀部分和管道部分分别形成并彼此连接。 加热器和金属套环连接到阀部分和管道部分。

    Throttle valve control device
    5.
    发明授权
    Throttle valve control device 有权
    节流阀控制装置

    公开(公告)号：US08448627B2

    公开(公告)日：2013-05-28

    申请号：US12875334

    申请日：2010-09-03

    申请人： Masanobu Kondo ,  Toru Sakurai ,  Atsushi Tanaka

    发明人： Masanobu Kondo ,  Toru Sakurai ,  Atsushi Tanaka

    IPC分类号： F02D9/08 ,  F02D11/10

    CPC分类号： F02D9/1065 ,  F02D9/105

    摘要： An electronically-controlled throttle valve control device may include a coil spring that is engaged with a throttle body and a rotating body to bias a throttle valve in a fully opening direction and a fully closing direction, a spring guide that is provided to the rotating body and is capable of supporting the coil spring from inside, and an opener member that is provided to the rotating body and is biased by the coil spring in the fully opening direction or the fully closing direction. The coil spring includes a first coiled portion that is capable of biasing the throttle valve in a first direction, a second coiled portion that is capable of biasing the throttle valve in a second direction, and an intermediate coiled portion that is positioned between the first and second coiled portions. The coil spring is formed such that a central axis of the intermediate coiled portion is displaced radially outwardly relative to a central axis of the first coiled portion.

    摘要翻译： 电子控制节流阀控制装置可以包括与节气门体和旋转体接合的螺旋弹簧，以在完全打开方向和完全关闭方向上偏压节气门;弹簧导向件，设置在旋转体上 并且能够从内部支撑螺旋弹簧，以及开启构件，其设置在旋转体上并被螺旋弹簧在完全打开方向或完全关闭方向上偏置。 螺旋弹簧包括能够沿第一方向偏压节流阀的第一螺旋部分，能够沿第二方向偏压节流阀的第二螺旋部分和位于第一和第二方向之间的中间螺旋部分 第二盘绕部分。 螺旋弹簧形成为使得中间卷绕部分的中心轴线相对于第一卷绕部分的中心轴线径向向外移位。

    Throttle valve unit
    7.
    发明申请
    Throttle valve unit 有权
    节流阀单元

    公开(公告)号：US20070240678A1

    公开(公告)日：2007-10-18

    申请号：US11785138

    申请日：2007-04-16

    申请人： Hiroshi Tanimura ,  Atsushi Tanaka ,  Masanobu Kondo

    发明人： Hiroshi Tanimura ,  Atsushi Tanaka ,  Masanobu Kondo

    IPC分类号： F02D9/08 ,  F02D11/10 ,  F16K1/22

    CPC分类号： F02D9/107 ,  F02D11/10 ,  F16K27/0218

    摘要： A throttle valve unit is disclosed that includes a main body having a cylinder portion defining a fluid passage. The main body also includes a fastening portion projecting from an outer peripheral surface of the cylinder portion for fastening to a separate member. The cylinder portion defines an axis. The throttle valve unit also includes a throttle valve that is rotatably supported by the cylinder portion for opening and closing the fluid passage. The throttle valve is supported by the cylinder portion at a support area. The fastening portion is provided at approximately the same axial position relative to the axis as the support area of the throttle valve and includes a plurality of mounting portions for coupling to the separate member and a plurality of connecting portions extending between the mounting portions.

    摘要翻译： 公开了一种节气门单元，其包括具有限定流体通道的气缸部分的主体。 主体还包括从圆筒部的外周面突出的紧固部，用于紧固到单独的部件。 圆筒部分限定一个轴线。 节流阀单元还包括由气缸部分可旋转地支撑以便打开和关闭流体通道的节流阀。 节气门在支撑区域由气缸部支撑。 紧固部分设置在与节流阀的支撑区域相对于轴线大致相同的轴向位置处，并且包括用于联接到分离构件的多个安装部分和在安装部分之间延伸的多个连接部分。