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    Electronic throttle control device in V-type internal combustion engine for vehicle
    6.
    发明申请
    Electronic throttle control device in V-type internal combustion engine for vehicle 有权
    车用V型内燃机电子节气门控制装置

    公开(公告)号：US20080078355A1

    公开(公告)日：2008-04-03

    申请号：US11902920

    申请日：2007-09-26

    申请人： Hayato Maehara ,  Kazuhito Hotta ,  Takaaki Tsukui ,  Masanobu Urabe

    发明人： Hayato Maehara ,  Kazuhito Hotta ,  Takaaki Tsukui ,  Masanobu Urabe

    IPC分类号： F02D11/10

    CPC分类号： F02D9/1095 ,  F02D9/107 ,  F02D11/10 ,  F02M35/10032 ,  F02M35/10111 ,  F02M35/10216 ,  F02M35/10255 ,  F02M35/116

    摘要： An electronic throttle control device in a internal combustion engine for a vehicle can be improved in maintainability and can be reduced in size. An electronic throttle control device in a V-type internal combustion engine for a vehicle has a fuel injection valve and throttle valves in an intake passage. A throttle driving motor controls the opening angle of each throttle valve according to the amount of operation of a throttle grip performed by an operator of the vehicle. The throttle driving motor is located outside a region surrounded by the throttle bodies that are respectively connected to all of intake ports as viewed in plan.

    摘要翻译： 可以提高车辆用内燃机中的电子节气门调节装置的可维修性，并且可以减小尺寸。 用于车辆的V型内燃机中的电子节气门控制装置在进气通道中具有燃料喷射阀和节流阀。 节气门驱动电动机根据车辆操作者执行的节气门夹头的操作量来控制各节气门的开度。 节气门驱动电动机位于由节气门体围绕的区域的外侧，分别与计划中的所有进气口连接。

    Multi-cylinder internal combustion engine
    7.
    发明申请
    Multi-cylinder internal combustion engine 失效
    多缸内燃机

    公开(公告)号：US20050133004A1

    公开(公告)日：2005-06-23

    申请号：US10956031

    申请日：2004-10-04

    申请人： Hayato Maehara ,  Takaaki Tsukui ,  Kazuhito Hotta

    发明人： Hayato Maehara ,  Takaaki Tsukui ,  Kazuhito Hotta

    IPC分类号： F02F1/42 ,  F02D9/00 ,  F02D9/02 ,  F02D9/10 ,  F02D11/10 ,  F02D17/02 ,  F02D41/00 ,  F02D41/34 ,  F02M35/10 ,  F02D1/00

    CPC分类号： F02D9/105 ,  F02D9/1065 ,  F02D9/1095 ,  F02D11/10 ,  F02D17/02 ,  F02D41/008 ,  F02D2009/0279 ,  F02M35/10032 ,  F02M35/10085 ,  F02M35/10216

    摘要： In a multi-cylinder internal combustion engine having throttle valves to be opened and closed by electric motors, output control is enabled in various ways according to the state of usage of an object to be driven by the multi-cylinder internal combustion engine with a simple structure with the scope of application of shared components being expanded to reduce the cost. In addition, a throttle body assembly is downsized in the direction of the arrangement of the cylinders. A multi-cylinder internal combustion engine includes a predetermined number of cylinders, a throttle body assembly including the throttle bodies formed with intake-air channels and throttle valves. The respective throttle valves are opened and closed by the electric motors provided independently for each throttle valve. Air-intake ports of the first and fourth cylinders are formed so as to approach a center plane in the direction of the arrangement as they approach entrances.

    摘要翻译： 在具有由电动机打开和关闭的节流阀的多气缸内燃机中，可以根据多缸内燃机驱动的物体的使用状态以各种方式实现输出控制 共享组件的应用范围扩大的结构降低了成本。 此外，节气门体组件在气缸的布置方向上被小型化。 包括预定数量的气缸的多气缸内燃机，包括形成有进气通道和节流阀的节气门体的节气门体组件。 相应的节流阀由为每个节气门独立设置的电动机打开和关闭。 形成第一和第四气缸的进气口，使其在进入入口时在布置方向上接近中心平面。

    Electronic throttle control device in V-type internal combustion engine for vehicle
    8.
    发明授权
    Electronic throttle control device in V-type internal combustion engine for vehicle 有权
    车用V型内燃机电子节气门控制装置

    公开(公告)号：US08020531B2

    公开(公告)日：2011-09-20

    申请号：US11902920

    申请日：2007-09-26

    申请人： Hayato Maehara ,  Kazuhito Hotta ,  Takaaki Tsukui ,  Masanobu Urabe

    发明人： Hayato Maehara ,  Kazuhito Hotta ,  Takaaki Tsukui ,  Masanobu Urabe

    IPC分类号： F02D11/10

    CPC分类号： F02D9/1095 ,  F02D9/107 ,  F02D11/10 ,  F02M35/10032 ,  F02M35/10111 ,  F02M35/10216 ,  F02M35/10255 ,  F02M35/116

    摘要： An electronic throttle control device in a internal combustion engine for a vehicle can be improved in maintainability and can be reduced in size. An electronic throttle control device in a V-type internal combustion engine for a vehicle has a fuel injection valve and throttle valves in an intake passage. A throttle driving motor controls the opening angle of each throttle valve according to the amount of operation of a throttle grip performed by an operator of the vehicle. The throttle driving motor is located outside a region surrounded by the throttle bodies that are respectively connected to all of intake ports as viewed in plan.

    摘要翻译： 可以提高车辆用内燃机中的电子节气门调节装置的可维修性，并且可以减小尺寸。 用于车辆的V型内燃机中的电子节气门控制装置在进气通道中具有燃料喷射阀和节流阀。 节气门驱动电动机根据车辆操作者执行的节气门夹头的操作量来控制各节气门的开度。 节气门驱动电动机位于由节气门体围绕的区域的外侧，分别与计划中的所有进气口连接。

    Multi-cylinder internal combustion engine
    9.
    发明授权
    Multi-cylinder internal combustion engine 失效
    多缸内燃机

    公开(公告)号：US07055497B2

    公开(公告)日：2006-06-06

    申请号：US10956031

    申请日：2004-10-04

    申请人： Hayato Maehara ,  Takaaki Tsukui ,  Kazuhito Hotta

    发明人： Hayato Maehara ,  Takaaki Tsukui ,  Kazuhito Hotta

    IPC分类号： F02D1/00 ,  F01N3/00

    CPC分类号： F02D9/105 ,  F02D9/1065 ,  F02D9/1095 ,  F02D11/10 ,  F02D17/02 ,  F02D41/008 ,  F02D2009/0279 ,  F02M35/10032 ,  F02M35/10085 ,  F02M35/10216

    摘要： In a multi-cylinder internal combustion engine having throttle valves to be opened and closed by electric motors, output control is enabled in various ways according to the state of usage of an object to be driven by the multi-cylinder internal combustion engine with a simple structure with the scope of application of shared components being expanded to reduce the cost. In addition, a throttle body assembly is downsized in the direction of the arrangement of the cylinders. A multi-cylinder internal combustion engine includes a predetermined number of cylinders, a throttle body assembly including the throttle bodies formed with intake-air channels and throttle valves. The respective throttle valves are opened and closed by the electric motors provided independently for each throttle valve. Air-intake ports of the first and fourth cylinders are formed so as to approach a center plane in the direction of the arrangement as they approach entrances.

    摘要翻译： 在具有由电动机打开和关闭的节流阀的多气缸内燃机中，可以根据多缸内燃机驱动的物体的使用状态以各种方式实现输出控制 共享组件的应用范围扩大的结构降低了成本。 此外，节气门体组件在气缸的布置方向上被小型化。 包括预定数量的气缸的多气缸内燃机，包括形成有进气通道和节流阀的节气门体的节气门体组件。 相应的节流阀由为每个节气门独立设置的电动机打开和关闭。 形成第一和第四气缸的进气口，使其在进入入口时在布置方向上接近中心平面。

    Intake air control system of V-type internal combustion engine
    10.
    发明授权
    Intake air control system of V-type internal combustion engine 有权
    V型内燃机进气控制系统

    公开(公告)号：US08047180B2

    公开(公告)日：2011-11-01

    申请号：US12392311

    申请日：2009-02-25

    申请人： Junya Sato ,  Kazuhito Hotta ,  Yuji Kashiwabara

    发明人： Junya Sato ,  Kazuhito Hotta ,  Yuji Kashiwabara

    IPC分类号： F02D9/10 ,  F02D9/00

    CPC分类号： F02M35/116 ,  F02B61/02 ,  F02D9/1095 ,  F02M35/10032 ,  F02M35/10085 ,  F02M35/10111 ,  F02M35/10216 ,  F02M35/162 ,  F02M69/043 ,  F02M69/044

    摘要： An intake air control system of a V-type internal combustion engine having cylinder axes formed in a V-shape with a crankshaft provided therebetween is provided. An operation input shaft driven by an operator's input and an operation input shaft turning angle sensor that detects a turning angle of the operation input shaft are also provided. A throttle body having a throttle valve is formed with an intake passage for each of the cylinders. The operation input shaft is located between valve shafts of an opposing pair of throttle valves that are located on opposing bank portions of the V-type internal combustion engine, when viewed from the direction of the crankshaft. The operation input shaft is disposed separately from the throttle valve shafts and the operation input shaft turning angle sensor is provided at a shaft end of the operation input shaft.

    摘要翻译： 提供了一种V型内燃机的进气控制系统，其具有形成为V形的气缸轴线，其间设置有曲轴。 还提供了由操作者输入驱动的操作输入轴和检测操作输入轴的转动角度的操作输入轴转向角传感器。 具有节流阀的节气门体形成有用于每个气缸的进气通道。 当从曲轴的方向观察时，操作输入轴位于相对的一对节流阀的位于V型内燃机的相对的堤部上的阀轴之间。 操作输入轴与节流阀轴分开设置，操作输入轴转角传感器设置在操作输入轴的轴端。