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25 条记录 (耗时 0.037 秒)

    Control apparatus and method for an internal combustion engine
    2.
    发明授权
    Control apparatus and method for an internal combustion engine 失效
    内燃机的控制装置和方法

    公开(公告)号：US5609132A

    公开(公告)日：1997-03-11

    申请号：US494627

    申请日：1995-06-23

    申请人： Toshimichi Minowa ,  Minoru Ohsuga ,  Mineo Kashiwaya ,  Yasushi Sasaki

    发明人： Toshimichi Minowa ,  Minoru Ohsuga ,  Mineo Kashiwaya ,  Yasushi Sasaki

    IPC分类号： F02B31/00 ,  F02D11/04 ,  F02D11/10 ,  F02D41/00

    CPC分类号： F02D11/10 ,  F02D41/0002 ,  F02D2011/103 ,  F02D2041/0015 ,  Y02T10/42

    摘要： The present invention has a structure of a lean-burn combustion engine 25 for burning a fuel by increasing the proportion of air to the fuel, a swirl control valve 8 for regulating a swirl intensity of combustion air inside an intake port in a lean-burn operation range of the lean-burn combustion engine 25, an accelerator pedal 1 for setting an acceleration request of a driver, and mechanical connection for mechanically connecting the accelerator pedal 1 to the swirl control valve 8, having a mechanism capable of setting the swirl control valve opening so that a lean limit can be expanded. Also, the invention has a structure of an intake system including the swirl control valve for regulating a swirl intensity of combustion air inside an intake port and a a driving mechanism for the valve can be produced easily and at a low cost, and a lean limit can be expanded.

    摘要翻译： 本发明具有通过增加与燃料的空气比例来燃烧燃料的稀燃燃烧发动机25的结构，用于调节稀燃的进气口内的燃烧空气的涡旋强度的涡流控制阀8 稀燃燃烧发动机25的操作范围，用于设定驾驶员的加速请求的加速器踏板1和用于将加速器踏板1机械连接到涡旋控制阀8的机械连接，具有能够设定旋转控制的机构 阀门开度可以扩大稀薄限制。 此外，本发明还具有一种进气系统的结构，该进气系统包括用于调节进气口内的燃烧空气的涡流强度的旋流控制阀，并且可以容易地且成本低廉地制造阀的驱动机构， 扩大。

    Acceleration pump of carburetor
    6.
    发明授权
    Acceleration pump of carburetor 失效
    化油器加速泵

    公开(公告)号：US4225535A

    公开(公告)日：1980-09-30

    申请号：US926112

    申请日：1978-07-19

    申请人： Takeshi Takamaru ,  Mineo Kashiwaya ,  Kiyomi Morita ,  Seijl Oobayashi

    发明人： Takeshi Takamaru ,  Mineo Kashiwaya ,  Kiyomi Morita ,  Seijl Oobayashi

    IPC分类号： F02M7/087 ,  F02M7/08

    CPC分类号： F02M7/087

    摘要： In an acceleration pump of a carburetor for an internal combustion engine including a cylinder and a piston reciprocatorily inserted in the cylinder, the piston is formed in its upper portion with a transverse bore for a stopper member to extend therethrough to be urged by a heat sensitive element to move in a direction at right angles to the direction of reciprocatory movement of the piston, so that additional fuel for acceleration can be supplied to the engine in a quantity which is accurately corrected to accommodate itself to changes in ambient temperature, by means of the heat sensitive element. The transverse bore is formed at its top wall and bottom wall with projections, and the stopper member is formed at its upper surface and lower surface with depressed portions, so as to enable the lengths of the downward and upward strokes of the piston to be controlled in accordance with changes in ambient temperature. Thus the acceleration pump is capable of supplying to the engine additional fuel for acceleration in a quantity which is corrected to accommodate itself for changes in ambient temperature.

    摘要翻译： 在用于内燃机的化油器的加速泵中，该内燃机包括气缸和往复运动地插入气缸中的活塞，活塞在其上部形成有用于止动件延伸穿过的横向孔，以被热敏感 元件在与活塞的往复运动方向成直角的方向上移动，从而可以将附加的用于加速的燃料以可精确校正的量供给发动机，从而通过借助于 热敏元件。 横向孔在其顶壁和底壁上形成有突起，并且止动构件在其上表面和下表面形成有凹陷部分，以便能够控制活塞的向下和向上冲程的长度 根据环境温度的变化。 因此，加速泵能够向发动机提供额外的加速燃料，其量被校正以适应环境温度的变化。

    Electronically controlled fuel injection apparatus for internal combustion engine
    7.
    发明授权
    Electronically controlled fuel injection apparatus for internal combustion engine 失效
    用于内燃机的电子控制燃料喷射装置

    公开(公告)号：US4644923A

    公开(公告)日：1987-02-24

    申请号：US716638

    申请日：1985-03-27

    申请人： Kiyomi Morita ,  Mineo Kashiwaya ,  Masahide Sakamoto

    发明人： Kiyomi Morita ,  Mineo Kashiwaya ,  Masahide Sakamoto

    IPC分类号： F02D41/28 ,  F02D41/00 ,  F02D41/12 ,  F02D41/34

    CPC分类号： F02D41/12

    摘要： An electronically controlled fuel injection apparatus in which opening degree of a throttle valve or throttle aperture is sampled periodically at a predetermined time interval to detect change in the throttle aperture for determining deceleration. Upon every determination of the deceleration, a correcting quantity is accumulatively determined so that deceleration is corrected for compensating delay in the control of fuel injection in dependence on magnitude of change in the throttle aperture. An improved engine performance and optimum air-fuel ratio control can be accomplished.

    摘要翻译： 一种电子控制燃料喷射装置，其中以预定时间间隔周期性地采样节气门或节流孔的开度，以检测用于确定减速度的节气门孔径的变化。 在每次减速确定时，累积确定校正量，以便根据节气门孔径的变化幅度来校正用于补偿燃料喷射控制中的延迟的减速度。 可以实现改进的发动机性能和最佳空燃比控制。

    Fuel injection control apparatus for internal combustion engine
    8.
    发明授权
    Fuel injection control apparatus for internal combustion engine 失效
    内燃机燃油喷射控制装置

    公开(公告)号：US4528964A

    公开(公告)日：1985-07-16

    申请号：US543983

    申请日：1983-10-20

    申请人： Mineo Kashiwaya ,  Kiyomi Morita ,  Masahide Sakamoto

    发明人： Mineo Kashiwaya ,  Kiyomi Morita ,  Masahide Sakamoto

    IPC分类号： F02D41/10 ,  F02D41/26 ,  F02D5/00

    CPC分类号： F02D41/263 ,  F02D41/105

    摘要： A fuel injection control apparatus for an internal combustion engine for supplying an additional amount of fuel in addition to a basic amount of fuel when an acceleration condition is detected in accordance with a throttle opening change rate. The amount of additional fuel injection is increased in acceleration so as to prevent the fuel air mixture from being lean in acceleration.

    摘要翻译： 一种用于内燃机的燃料喷射控制装置，用于当根据节气门开度变化率检测到加速条件时，除了基本燃料量之外还提供附加量的燃料。 额外的燃料喷射量在加速度上增加，以防止燃料空气混合物在加速度上变薄。

    Engine control method
    9.
    发明授权
    Engine control method 失效
    发动机控制方式

    公开(公告)号：US4524739A

    公开(公告)日：1985-06-25

    申请号：US555015

    申请日：1983-11-25

    申请人： Mineo Kashiwaya ,  Kiyomi Morita ,  Masahide Sakamoto

    发明人： Mineo Kashiwaya ,  Kiyomi Morita ,  Masahide Sakamoto

    IPC分类号： F02D41/06 ,  F02D31/00 ,  F02D41/08 ,  F02D41/26 ,  F02D11/10

    CPC分类号： F02D41/263 ,  F02D31/003 ,  F02D31/005 ,  F02D2011/102

    摘要： An engine control method for an engine control system comprising a central processing unit for computing a value of duty factor for a by-pass valve in response to the respective outputs of a plurality of sensors for detecting operating conditions of the engine and a pulse generating circuit responsive to the output of the central processing unit for supplying the by-pass valve with a pulse signal representing the computed value of duty factor. The engine control method comprises a step of computing the duty factor for the by-pass valve on the basis of the outputs of the sensors in an idling operation of the engine, and a step of supplying the by-pass valve with a pulse signal representing a predetermined duty factor on the basis of the computed value of duty factor.

    摘要翻译： 一种用于发动机控制系统的发动机控制方法，包括：中央处理单元，用于响应于用于检测发动机的运行状态的多个传感器的各自的输出计算旁通阀的占空因数值;以及脉冲发生电路 响应于中央处理单元的输出，用于向旁通阀提供表示占空因数的计算值的脉冲信号。 发动机控制方法包括以下步骤：基于发动机的空转操作中的传感器的输出来计算旁通阀的占空比，以及向旁通阀提供表示 基于占空比的计算值的预定占空系数。