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    Air-supply module for internal combustion engine
    1.
    发明授权
    Air-supply module for internal combustion engine 有权
    内燃机供气模块

    公开(公告)号：US6089202A

    公开(公告)日：2000-07-18

    申请号：US129173

    申请日：1998-08-04

    申请人： Yurio Nomura ,  Akihide Yamaguchi ,  Kouichi Hattori

    发明人： Yurio Nomura ,  Akihide Yamaguchi ,  Kouichi Hattori

    IPC分类号： F02M35/02 ,  F02M35/10 ,  F02M35/112 ,  F02M31/20

    CPC分类号： F02M35/10288 ,  F02M35/02 ,  F02M35/10078 ,  F02M35/10354 ,  F02M35/112 ,  F02M35/10216 ,  F02M35/10255

    摘要： An air-supply module including an air cleaner case, a throttle body, a surge tank, manifold pipes and other components is integrated into one single unit. The module is mounted as a whole on an internal combustion engine by simply connecting a flange formed at an eigne side end of the manifold pipes to intake ports of the engine. Bolts sticking out of the intake ports are inserted into mounting holes formed on the flange, and nuts are screwed onto the bolts by a nut runner. The mounting holes on the flange are located between the manifold pipes so that the nut runner can reach the nuts directly from the outside of the module without disassembling any components already assembled into the module. Other components including the air cleaner case are disposed in the module to secure a tool space and not to interfere with the mounting operation.

    摘要翻译： 包括空气滤清器壳体，节气门体，缓冲罐，歧管管和其它部件的供气模块被集成到一个单个单元中。 该模块通过简单地将形成在歧管管的外侧端部的凸缘连接到发动机的进气口而整体安装在内燃机上。 从进气口伸出的螺栓被插入形成在凸缘上的安装孔中，螺母通过螺母扳手拧到螺栓上。 法兰上的安装孔位于歧管之间，使得螺母扳手可以直接从模块的外部到达螺母，而不会拆卸任何已组装在模块中的部件。 包括空气滤清器壳体的其他部件设置在模块中以固定工具空间并且不干扰安装操作。

    Supporting structure for air-cleaned assembly
    3.
    发明授权
    Supporting structure for air-cleaned assembly 失效
    空气清洁组件的支撑结构

    公开(公告)号：US4799470A

    公开(公告)日：1989-01-24

    申请号：US106517

    申请日：1987-10-09

    申请人： Minoru Honda ,  Toshiaki Fukuta ,  Akihide Yamaguchi ,  Kenzi Ikuta

    发明人： Minoru Honda ,  Toshiaki Fukuta ,  Akihide Yamaguchi ,  Kenzi Ikuta

    IPC分类号： F02M35/024 ,  F02M35/02 ,  F02M69/04 ,  F02M39/00

    CPC分类号： F02M69/043 ,  F02M35/02

    摘要： A supporting structure for supporting an air-cleaner assembly on a throttle body of an internal combustion engine provided with a fuel injector arranged at a center of an intake passage. A bridge member has at least two legs. The leg has one end fixed to the throttle body and the other end extending radially inwardly toward a central axis of the intake passage formed in the throttle body. The other ends of the legs are joined to each other at a joining portion. The joining portion is abutted against an end of the fuel injector opposite to a fuel injection port thereof. A fixing device cooperates with the bridge member to fix the air-cleaner assembly with respect to the throttle body.

    摘要翻译： 一种在内燃机的节气门体上支撑空气滤清器组件的支撑结构，所述内燃机设置有配置在进气通道中心的燃料喷射器。 桥梁构件至少有两条腿。 腿部具有固定在节气门体上的一端，另一端径向向内延伸，形成在节气门体上的进气通路的中心轴线。 腿的另一端在接合部分处彼此接合。 接合部分抵靠与燃料喷射口相对的燃料喷射器的端部。 固定装置与桥构件配合，以相对于节气门体固定空气滤清器组件。

    Temperature responsive device for internal combustion engine
    6.
    发明授权
    Temperature responsive device for internal combustion engine 失效
    内燃机温度响应装置

    公开(公告)号：US4126109A

    公开(公告)日：1978-11-21

    申请号：US739190

    申请日：1976-11-05

    申请人： Hajime Akado ,  Akihide Yamaguchi ,  Yoshiro Uchida

    发明人： Hajime Akado ,  Akihide Yamaguchi ,  Yoshiro Uchida

    IPC分类号： F16K31/68 ,  F02M23/10 ,  F02M31/06 ,  F02M31/00

    CPC分类号： F02M31/06 ,  Y02T10/126

    摘要： A thermostatic valve mounted in an air cleaner has an inlet connected to an intake manifold of an engine and an outlet connected to a negative pressure chamber of a negative pressure motor for actuating a switching valve pivotally mounted in a throat of the air cleaner, by the opening of the switching valve warmed air around an exhaust manifold of the engine being introduced into the air cleaner for the purpose of ensuring a smooth starting and operation of the engine. The thermostatic valve, for controlling the introduction of the warmed air as well as an amount of additional air fed to the engine as a function of the temperature in the air cleaner, has inside thereof a first passageway communicating the inlet with the inside thereof, a second passageway communicating the outlet with the inside and a third passageway communicating the inside with the air cleaner. A valve member is operatively disposed in both of the first and third passageways for respectively controlling the opening area of the first passageway and the opening and closing of the third passageway, so that the amount of the additional air is controlled through the first passageway and the application of the negative pressure from the intake manifold to the negative pressure motor is controlled by the closure and opening of the third passageway.

    摘要翻译： 安装在空气滤清器中的恒温阀具有连接到发动机的进气歧管的入口和连接到负压马达的负压室的出口，用于致动转向安装在空气滤清器的喉部中的切换阀， 为了确保发动机的平稳启动和操作，开关阀将被引入空气净化器的发动机的排气歧管周围的暖空气打开。 用于控制加热空气的引入的恒温阀以及作为空气净化器中的温度的函数的发动机的额外空气量，其内部具有使入口与其内部连通的第一通道， 将所述出口与所述内部连通的第二通道和将所述内部与所述空气净化器连通的第三通道。 阀构件可操作地设置在第一通道和第三通道中，用于分别控制第一通道的开口面积和第三通道的打开和关闭，使得附加空气的量通过第一通道和 通过第三通道的关闭和打开来控制从进气歧管向负压马达施加的负压。

    Thermostatic valve for compensating air fuel mixture for air temperature change
    8.
    发明授权
    Thermostatic valve for compensating air fuel mixture for air temperature change 失效
    用于补偿空气燃料混合物用于空气温度变化的恒温阀

    公开(公告)号：US4244343A

    公开(公告)日：1981-01-13

    申请号：US12702

    申请日：1979-02-16

    申请人： Akihide Yamaguchi ,  Hajime Akado ,  Mitsuyoshi Teramura

    发明人： Akihide Yamaguchi ,  Hajime Akado ,  Mitsuyoshi Teramura

    IPC分类号： F02M5/10 ,  F02D33/00 ,  F02M19/00 ,  F02M23/10 ,  F02M31/06

    CPC分类号： F02M23/10 ,  F02M31/06 ,  Y02T10/126 ,  Y02T10/146

    摘要： A thermostatic valve for compensating for the change in the intake air temperature of an internal combustion engine. The thermostatic valve has a temperature detector attached to a housing provided with a port in communication with atmosphere, a pipe in communication with a vacuum motor, a pipe in communication with the portion of the intake passage downstream from the throttle valve of carburetor and a pipe in communication with the float chamber of the carburetor and also with the air cleaner of the engine. A first valve element adapted to be operated by the temperature detector, and a second valve element adapted to be operated by the first valve element are disposed in the housing and are pressed against respective valve seats formed in the housing by means of springs. The introduction of vacuum in the intake passage into the vacuum motor for adjusting the intake air temperature is controlled in response to the change in the intake air temperature. At the same time, the shortage of intake air attributable to a rise of the intake air temperature is compensated by an additional supply of air which is made directly to the portion of the intake passage downstream from the throttle valve, upon detect of the rise of the intake air temperature.

    摘要翻译： 一种用于补偿内燃机的进气温度变化的恒温阀。 恒温阀具有温度检测器，该温度检测器安装在壳体上，该外壳设有与大气连通的端口，与真空马达连通的管道，与进气通道部分相连通，该管道位于化油器的节流阀下游， 与化油器的浮子室以及发动机的空气净化器连通。 适于由温度检测器操作的第一阀元件和适于由第一阀元件操作的第二阀元件设置在壳体中并且通过弹簧压靠形成在壳体中的各个阀座。 响应于进气温度的变化来控制进入用于调节进气温度的真空马达的进气通道中的真空引入。 同时，由于进气温度升高引起的进气不足，通过在节气门下游的进气通道部分直接制造的附加空气供应来补偿， 进气温度。