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123 条记录 (耗时 0.032 秒)

    Gate array with high driving ability cells
    112.
    发明授权
    Gate array with high driving ability cells 失效
    门阵列具有高驾驶能力

    公开(公告)号：US4904886A

    公开(公告)日：1990-02-27

    申请号：US226320

    申请日：1988-07-20

    申请人： Toshio Tanahashi

    发明人： Toshio Tanahashi

    IPC分类号： H01L21/822 ,  H01L21/82 ,  H01L27/04 ,  H01L27/118 ,  H03K19/173 ,  H03K19/177

    CPC分类号： H03K19/1735 ,  H01L27/118 ,  Y10S257/923

    摘要： A gate array for implementing a digital integrated circuit includes first cells and second cells of different kinds which are selectively usable depending upon the application of the gate array, i.e. the first cells for applications which need only a low driving ability and the second cells for applications which need a high driving ability.

    摘要翻译： 用于实现数字集成电路的门阵列包括根据门阵列的应用可选择地使用的第一单元和不同种类的第二单元，即仅需要低驱动能力的应用的第一单元，以及用于应用的第二单元 这需要较高的驾驶能力。

    Valve actuating apparatus in internal combustion engine
    117.
    发明授权
    Valve actuating apparatus in internal combustion engine 失效
    内燃机阀门执行装置

    公开(公告)号：US4611558A

    公开(公告)日：1986-09-16

    申请号：US778304

    申请日：1985-09-20

    申请人： Kouji Yoshizaki ,  Toshio Tanahashi

    发明人： Kouji Yoshizaki ,  Toshio Tanahashi

    IPC分类号： F01L1/18 ,  F01L13/00 ,  F02D13/06

    CPC分类号： F01L1/185 ,  F01L13/0005

    摘要： A valve actuating apparatus for intake and exhaust valves in an internal combustion engine having a swing rocker arm consisting of two arms rotatably interconnected by means of a connecting shaft, one of the arms being rotatably connected to a rocker arm shaft and the other bearing against a valve stem so that the two arms can selectively occupy an operative position, in which the two arms extend substantially straight to form a single rocker arm, and an inoperative position in which a relative rotation between the two arms takes place to absorb the rotation of the cam. A lock pin is provided in one of the first and second arms to prevent relative rotation of the two arms and to lock them to the operative position, and an actuator for releasing the lock at a predetermined time, the locking means and unlocking means having directions of operation substantially perpendicular to and across the axis of the connecting shaft.

    摘要翻译： 一种用于内燃机中的进气和排气阀的阀致动装置，其具有摆动摇臂，所述摆动摇臂由两个臂组成，所述两个臂通过连接轴可旋转地互连，所述臂中的一个可旋转地连接到摇臂轴，另一个轴承抵抗 阀杆，使得两个臂可以选择性地占据操作位置，其中两个臂基本上直线地延伸以形成单个摇臂，以及在两个臂之间发生相对旋转以吸收第二个臂的旋转的不工作位置 凸轮 锁定销设置在第一和第二臂之一中，以防止两个臂的相对旋转并将其锁定到操作位置，以及用于在预定时间释放锁定的致动器，锁定装置和解锁装置具有方向 的操作基本上垂直于并横过连接轴的轴线。

    Apparatus for controlling the proportion of air and fuel in the air-fuel mixture of the internal combustion engine
    118.
    发明授权
    Apparatus for controlling the proportion of air and fuel in the air-fuel mixture of the internal combustion engine 失效
    用于控制内燃机的空气 - 燃料混合物中的空气和燃料的比例的装置

    公开(公告)号：US4407244A

    公开(公告)日：1983-10-04

    申请号：US390890

    申请日：1982-06-22

    申请人： Motonobu Akagi ,  Toshio Tanahashi ,  Kichiro Kato

    发明人： Motonobu Akagi ,  Toshio Tanahashi ,  Kichiro Kato

    IPC分类号： F02D41/14 ,  F02M3/09 ,  F02M7/24 ,  F02M23/04

    CPC分类号： F02M3/09 ,  F02M7/24

    摘要： An apparatus for controlling the proportion of air and fuel in the air-fuel mixture of the internal combustion engine includes a carburetor having a main system fuel tube, a main system air-bleeding passage, a slow system fuel tube and a slow system air-bleeding passage, and an electromagnetic control valve having an air-inlet port, a first outlet port communicating with the main system air-bleeding passage and a second outlet port communicating with the slow system air-bleeding passage, and internally provided with a moving-coil type linear motor. The electromagnetic control valve is adapted to cause the first outlet port to start to communicate with the air-inlet port a predetermined period of time after the second outlet port has started communicating with the air-inlet port, when an analog electric signal is applied to the linear motor.

    摘要翻译： 用于控制内燃机的空气 - 燃料混合物中的空气和燃料的比例的装置包括具有主系统燃料管，主系统排气通道，缓慢系统燃料管和慢速系统空气燃料管的化油器， 排气通道和具有进气口的电磁控制阀，与主系统排气通道连通的第一出口和与缓慢系统排气通道连通的第二出口，并且内部设置有移动 - 线圈式线性电机。 电磁控制阀适于使第一出口在第二出口与空气入口连通之后的预定时间内开始与进气口连通，当模拟电信号被施加到 线性电机。

    Intake system of a multi-cylinder internal combustion engine
    119.
    发明授权
    Intake system of a multi-cylinder internal combustion engine 失效
    多缸内燃机进气系统

    公开(公告)号：US4300500A

    公开(公告)日：1981-11-17

    申请号：US59149

    申请日：1979-07-20

    申请人： Katsuhiko Motosugi ,  Hiroshi Takahashi ,  Shuhei Toyoda ,  Toshio Tanahashi

    发明人： Katsuhiko Motosugi ,  Hiroshi Takahashi ,  Shuhei Toyoda ,  Toshio Tanahashi

    IPC分类号： F02F1/42 ,  F02B1/04 ,  F02B31/00 ,  F02B31/08 ,  F02M13/06

    CPC分类号： F02B31/08 ,  F02B1/04 ,  F02B2275/20 ,  Y02T10/146

    摘要： A multi-cylinder engine comprising a carburetor housing forming therein at least two branch mixture passages. Each of the branch mixture passages is connected to a respective intake port. A throttle valve of the carburetor is provided for each cylinder. Each of the throttle valves is arranged in the respective branch mixture passage and attached onto a common throttle shaft. A wedge shaped groove is formed on the bottom inner wall of each of the branch mixture passages, and the common throttle shaft is arranged in the wedge shaped groove for causing the mixture to flow only along the upper wall of the branch mixture passage. A single common connecting passage and branch connecting passages which are connected to the common connecting passage are provided. Each of the branch connecting passages opens into the respective intake port in the vicinity of the rear face of the valve head of the corresponding intake valve and is tangentially connected to the inner wall of the corresponding intake port, said wall extending circumferentially about the axis of the corresponding intake valve.

    摘要翻译： 一种多缸发动机，包括在其中形成至少两个分支混合物通道的化油器壳体。 每个分支混合物通道连接到相应的进气口。 为每个气缸设置了化油器的节流阀。 每个节流阀布置在相应的分支混合物通道中并且附接到共同的节流轴上。 在每个分支混合物通道的底部内壁上形成楔形槽，并且共同节流轴布置在楔形槽中，以使混合物仅沿着分支混合物通道的上壁流动。 提供了连接到公共连接通道的单个公共连接通道和分支连接通道。 每个分支连接通道在相应的进气门的阀头的后表面附近的相应进气口处打开，并且相切地连接到相应进气口的内壁，所述壁围绕 相应的进气阀。

    Combustion chamber of an internal combustion engine
    120.
    发明授权
    Combustion chamber of an internal combustion engine 失效
    内燃机燃烧室

    公开(公告)号：US4296720A

    公开(公告)日：1981-10-27

    申请号：US43670

    申请日：1979-05-30

    申请人： Kiyoshi Nakanishi ,  Takeshi Okumura ,  Ryuichi Deguchi ,  Toshio Tanahashi

    发明人： Kiyoshi Nakanishi ,  Takeshi Okumura ,  Ryuichi Deguchi ,  Toshio Tanahashi

    IPC分类号： F02P15/02 ,  F02B1/04 ,  F02B23/08 ,  F02F1/24 ,  F02P15/08

    CPC分类号： F02B23/08 ,  F02F1/242 ,  F02B1/04 ,  F02B2023/085 ,  Y02T10/125

    摘要： An internal combustion engine comprising a first raised portion formed on the inner wall of the cylinder head, a second raised portion formed on the top face of the piston at a position opposite to the first raised portion with respect to the axis of the piston, and a third raised portion formed on the inner wall of the cylinder head above the second raised portion. A first flat squish area is formed between the flat peripheral top face of the piston and flat bottom face of the first raised portion. A second spherical shell shaped squish area is formed between the spherical bottom wall of the third raised portion and the spherical rear face of the second raised portion. A pair of spark plugs is arranged on the top face of the combustion chamber. One of the spark plugs is arranged in the vicinity of said first raised portion, and the other spark plug is arranged in the vicinity of said third raised portion.

    摘要翻译： 一种内燃机，包括形成在所述气缸盖的内壁上的第一凸起部分，在与所述第一凸起部分相对于所述活塞的轴线相对的位置形成在所述活塞的顶面上的第二凸起部分，以及 在所述第二凸起部分上方形成在所述气缸盖的内壁上的第三凸起部分。 第一扁平挤压区域形成在活塞的平坦周边顶面和第一凸起部分的平坦底面之间。 在第三凸起部分的球形底壁和第二凸起部分的球形后表面之间形成第二球形壳形挤压区域。 一对火花塞布置在燃烧室的顶面上。 一个火花塞布置在所述第一凸起部分附近，另一个火花塞设置在所述第三凸起部分附近。