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21 条记录 (耗时 0.213 秒)

    Throttle system
    1.
    发明授权
    Throttle system 失效
    油门系统

    公开(公告)号：US06912993B2

    公开(公告)日：2005-07-05

    申请号：US10602641

    申请日：2003-06-25

    申请人： Tomonaga Oyamada ,  Yuuichi Yanagase ,  Takehiko Kowatari ,  Teruhiko Minegishi ,  Eisuke Wayama

    发明人： Tomonaga Oyamada ,  Yuuichi Yanagase ,  Takehiko Kowatari ,  Teruhiko Minegishi ,  Eisuke Wayama

    IPC分类号： F02D9/10 ,  F02M37/04 ,  F16K1/22 ,  F16K1/226

    CPC分类号： F16K1/2268 ,  F02M37/043 ,  F16K1/22

    摘要： To reduce the amount of air leakage from the air cleaner side of the throttle system into the engine side on an occasion where the throttle valve is set to a closed position, a seal material is installed in the air passage that runs from the upstream side of the suction passage, passes through the upstream side of the gap between the shaft and through hole, communicates with the gap formed by the stepped recession, the shaft and the bearing of the throttle body, runs in the circumferential direction of the shaft and through the downstream side of the gap, and reaches the downstream side of the suction passage.

    摘要翻译： 为了减少在节气门被设定为关闭位置的情况下从节气门系统的空气滤清器侧向发动机侧的空气泄漏量，在从空气通路的上游侧 吸入通道通过轴和通孔之间的间隙的上游侧，与由台阶退缩形成的间隙，轴和节流体的轴承连通，在轴的圆周方向上延伸通过 并且到达吸入通道的下游侧。

    Suction structure for internal combustion engines
    2.
    发明授权
    Suction structure for internal combustion engines 失效
    内燃机吸气结构

    公开(公告)号：US06443114B2

    公开(公告)日：2002-09-03

    申请号：US09254857

    申请日：1999-03-15

    申请人： Teruhiko Minegishi ,  Hiroyuki Nemoto ,  Mitunori Nishimura

    发明人： Teruhiko Minegishi ,  Hiroyuki Nemoto ,  Mitunori Nishimura

    IPC分类号： F02B2702

    CPC分类号： F02B27/021 ,  F02B27/0252 ,  F02B27/0284 ,  F02B27/0294 ,  Y02T10/146

    摘要： A structure in which an input shaft which is a member for connecting a cylindrical switching valve and a rotary mechanism, and the cylindrical switching valve are brought into contact with each other via a ball-like member. When this structure is employed, the ball-like member serves as a kind of ball joint, so that rotation can be smoothly transmitted even when there is an angle of inclination between the direction of the axis of rotation of the input shaft by which the rotary mechanism for rotating the cylindrical switching valve and the cylindrical switching valve are connected, and the direction of the axis of rotation of this switching valve.

    摘要翻译： 其中作为用于连接圆筒形切换阀和旋转机构的构件的输入轴和圆筒形切换阀通过球状构件彼此接触的结构。 当采用这种结构时，球状构件用作一种球接头，使得即使在输入轴的旋转轴线的方向之间存在倾斜角度的情况下也可以平滑地传递旋转，旋转 旋转圆柱形切换阀和圆柱形切换阀的机构与该切换阀的旋转轴线的方向相连接。

    Exhaust gas recirculation device for internal combustion engine
    3.
    发明申请
    Exhaust gas recirculation device for internal combustion engine 失效
    内燃机排气再循环装置

    公开(公告)号：US20070119434A1

    公开(公告)日：2007-05-31

    申请号：US10576445

    申请日：2003-10-23

    申请人： Teruhiko Minegishi ,  Yasuyuki Nakano

    发明人： Teruhiko Minegishi ,  Yasuyuki Nakano

    IPC分类号： F02M25/07 ,  F02B47/08 ,  F02B33/44

    CPC分类号： F02D41/0072 ,  F02D41/0002 ,  F02D41/187 ,  F02D41/2422 ,  F02D2041/0017 ,  F02D2041/0075 ,  F02M26/05 ,  F02M26/10 ,  F02M26/23 ,  F02M26/47 ,  F02M26/53 ,  Y02T10/42 ,  Y02T10/47

    摘要： An object of the present invention is to provide an exhaust gas recirculation device with an improved response speed and accuracy of exhaust-gas recirculation flow control in an internal combustion engine. A recirculation gas control valve (16) controls a recirculation flow rate in exhaust gas recirculation passages (13a, 13b) of an internal combustion engine (7). An intake air control valve (5) controls a flow rate in an intake passage (4) of the internal combustion engine (7). An intake air flow sensor (2) detects a flow rate in the intake passage (4). A recirculation flow sensor (15) detects an exhaust-gas recirculation flow rate in the exhaust gas recirculation passage (13). An exhaust gas recirculation controller 20 performs feedback control of the intake air control valve (5) and/or the recirculation gas control valve (16) so that an exhaust gas recirculation ratio obtained based on outputs of the intake air flow sensor (2) and the recirculation flow sensor (15) is a target recirculation ratio.

    摘要翻译： 本发明的目的是提供一种在内燃机中具有改进的排气再循环流量控制的响应速度和精度的废气再循环装置。 再循环气体控制阀（16）控制内燃机（7）的废气再循环通道（13a，13b）中的再循环流量。 进气控制阀（5）控制内燃机（7）的进气通路（4）中的流量。 进气流量传感器（2）检测进气通路（4）中的流量。 再循环流量传感器（15）检测废气再循环通道（13）中的废气再循环流量。 排气再循环控制器20对进气控制阀（5）和/或再循环气体控制阀（16）进行反馈控制，使得基于进气流量传感器（2）和 再循环流量传感器（15）是目标再循环比。

    Electrically-operated throttle actuator
    6.
    发明授权
    Electrically-operated throttle actuator 失效
    电动节气门执行器

    公开(公告)号：US5215057A

    公开(公告)日：1993-06-01

    申请号：US931376

    申请日：1992-08-18

    申请人： Eiji Sato ,  Yuzo Kadomukai ,  Naoyuki Tanaka ,  Teruhiko Minegishi

    发明人： Eiji Sato ,  Yuzo Kadomukai ,  Naoyuki Tanaka ,  Teruhiko Minegishi

    IPC分类号： B60K31/02 ,  F02D9/02 ,  F02D11/10

    CPC分类号： F02D11/10 ,  F02D2009/0262 ,  F02D2009/0267 ,  F02D2011/103

    摘要： There is disclosed an electrically-operated actuator in which a throttle valve is driven by a combination of the rotation of a motor and the operation of an accelerator by the operator, and besides the rotational force of the motor is not so transmitted to an accelerator pedal. This actuator is further provided with a fail-safe function. A parallelogrammic link is constituted by a link member fixedly mounted on a throttle shaft, a link member rotatably mounted on the throttle shaft and operatively connected to the accelerator pedal via a wire, a link fixedly mounted on a shaft rotatably mounted on the link member, and a link member connected to the link members by pins. The throttle shaft is coaxial with a shaft of the motor. A gear in mesh with a gear fixedly mounted on the motor shaft is fixedly mounted on the shaft, thereby forming a differential gear mechanism. Forces of springs act respectively on the throttle shaft and the link member in a direction to close the throttle valve. In order to prevent excessive opening and closing of the throttle due to the run-away of the motor, stoppers limit the angle of rotation of the motor.

    摘要翻译： 公开了一种电动致动器，其中通过电动机的旋转和操作者的加速器的操作的组合来驱动节气门，并且除了电动机的旋转力之外还没有传递到加速踏板 。 该致动器还具有故障保护功能。 平行四边形连杆由固定安装在节气门轴上的连杆构件，可旋转地安装在节气门轴上并通过线可操作地连接到加速踏板的连杆构件，固定地安装在可旋转地安装在连杆构件上的轴上的连杆构成， 以及通过销与连杆构件连接的连杆构件。 节气门轴与电机的轴同轴。 与固定安装在电动机轴上的齿轮啮合的齿轮固定地安装在轴上，从而形成差速齿轮机构。 弹簧力分别在节流阀和连杆构件上沿关闭节流阀的方向作用。 为了防止由于马达的脱落而使节流阀过度打开和关闭，制动器限制了马达的旋转角度。

    Rotary valve assembly and engine induction system using the rotary valve assembly
    7.
    发明授权
    Rotary valve assembly and engine induction system using the rotary valve assembly 失效
    旋转阀组件和使用旋转阀组件的发动机感应系统

    公开(公告)号：US06267091B1

    公开(公告)日：2001-07-31

    申请号：US09471195

    申请日：1999-12-23

    申请人： Masaya Nishida ,  Yuji Kudo ,  Teruhiko Minegishi ,  Kunio Sato ,  Kazuo Muneoka

    发明人： Masaya Nishida ,  Yuji Kudo ,  Teruhiko Minegishi ,  Kunio Sato ,  Kazuo Muneoka

    IPC分类号： F02B2702

    CPC分类号： F02D9/16 ,  F02B27/0215 ,  F02B27/0252 ,  F02B27/0263 ,  F02B27/0284 ,  F16K11/0712 ,  Y02T10/146

    摘要： A rotary valve assembly for controlling flow passing through substantially parallel passages, is disclosed. A wall has a cylindrical bore extending transverse to the passages. An elongated rotor is rotatably supported at opposed ends thereof within the cylindrical bore. A plurality of axially spaced valves are disposed on the rotor so as to open and close the passages. A plurality of wall portions are disposed between the valves so as to isolate the adjacent passages. A C-ring is disposed on the respective wall portion of the rotor in sealing contact with the wall surface surrounding the cylindrical bore. An O-ring is disposed axially adjacent to the C-ring and adapted for reducing radial vibration of the rotor and cooperating with the C-ring to prevent leakage flow through the adjacent passages.

    摘要翻译： 公开了一种用于控制通过基本上平行的通道的流量的旋转阀组件。 壁具有横向于通道延伸的圆柱形孔。 细长转子可旋转地支撑在其圆柱孔内的相对端。 多个轴向隔开的阀设置在转子上，以便打开和关闭通道。 多个壁部设置在阀之间，以隔离相邻通道。 C形环设置在转子的相应壁部分上，与环形圆柱孔的壁表面密封接触。 O形环沿轴向邻近C形环设置，适于减小转子的径向振动并与C形环配合以防止通过相邻通道的泄漏。

    Air intake apparatus for internal combustion engine
    8.
    发明授权
    Air intake apparatus for internal combustion engine 失效
    内燃机进气装置

    公开(公告)号：US06196178B1

    公开(公告)日：2001-03-06

    申请号：US09290878

    申请日：1999-04-14

    申请人： Teruhiko Minegishi ,  Misturu Yamashita ,  Hiroyuki Nemoto ,  Akihiro Munakata

    发明人： Teruhiko Minegishi ,  Misturu Yamashita ,  Hiroyuki Nemoto ,  Akihiro Munakata

    IPC分类号： F02D4134

    CPC分类号： F02D9/16 ,  F02D9/107 ,  F05C2201/021

    摘要： A rotating shaft and a drive shaft are used in an air intake apparatus for an internal combustion engine. At one end portion of the rotating shaft and the drive shaft a sphere portion and a projection portion are formed, and another end portion of the rotating shaft and the drive shaft a cup portion and a faucet portion are formed. The sphere portion is inserted to the cup portion and further the projection portion is engaged with the faucet portion, thereby a universal joint is formed. Since a connection structure between the rotating shaft and the drive shaft is constituted with few component elements, a cost reduction in the air intake apparatus for the internal combustion engine can be improved.

    摘要翻译： 在内燃机的进气装置中使用旋转轴和驱动轴。 在旋转轴的一端部和驱动轴上形成有球部和突出部，并且形成旋转轴的另一端部和驱动轴杯部和龙头部。 球部插入到杯部，另外，突起部与水龙头部接合，形成万向接头。 由于旋转轴和驱动轴之间的连接结构由较少的部件构成，因此能够提高内燃机的进气装置的成本降低。