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5 条记录 (耗时 0.025 秒)

    Valve control system for internal combustion engine
    1.
    发明申请
    Valve control system for internal combustion engine 失效
    内燃机气门控制系统

    公开(公告)号：US20050022761A1

    公开(公告)日：2005-02-03

    申请号：US10893977

    申请日：2004-07-20

    申请人： Kiyoshi Asami ,  Shigetaka Kuroda ,  Hiroshi Murakami ,  Takashi Kamimura ,  Naoki Tsuji ,  Akihito Ohtsu

    发明人： Kiyoshi Asami ,  Shigetaka Kuroda ,  Hiroshi Murakami ,  Takashi Kamimura ,  Naoki Tsuji ,  Akihito Ohtsu

    IPC分类号： F01L1/18 ,  F01L1/34 ,  F01L13/00 ,  F02D13/02

    CPC分类号： F01L13/0036 ,  F01L1/181 ,  F01L1/34 ,  F01L2105/00 ,  F01L2800/00

    摘要： A valve control system for an internal combustion engine, which enables the operating mode of a valve system to be switched in optimal timing while preventing the driver from feeling the switching operation so busy and at the same time securing feeling of acceleration, thereby improving drivability. A variable valve-actuating mechanism is capable of selectively switching the operating mode of a valve system including intake valves and an exhaust valve between a plurality of operating modes different in output characteristics. Whether or not the operating mode of the valve system should be switched is determined. The execution of the switching of the operating mode of the valve system based on the determination is suppressed according to a degree of suppression set depending on detected load on the engine.

    摘要翻译： 一种用于内燃机的阀控制系统，其能够以最佳定时切换阀系统的运行模式，同时防止驾驶员感觉到如此繁忙的切换操作，同时确保加速感，从而提高驾驶性能。 可变阀致动机构能够选择性地切换在输出特性不同的多个操作模式之间的包括进气门和排气阀的阀系统的操作模式。 确定是否应切换阀门系统的运行模式。 根据根据检测到的发动机负荷设定的抑制程度，抑制基于该判定的阀系统的运转模式的切换。

    Valve control system for internal combustion engine
    2.
    发明授权
    Valve control system for internal combustion engine 失效
    内燃机气门控制系统

    公开(公告)号：US07013853B2

    公开(公告)日：2006-03-21

    申请号：US10893977

    申请日：2004-07-20

    申请人： Kiyoshi Asami ,  Shigetaka Kuroda ,  Hiroshi Murakami ,  Takashi Kamimura ,  Naoki Tsuji ,  Akihito Ohtsu

    发明人： Kiyoshi Asami ,  Shigetaka Kuroda ,  Hiroshi Murakami ,  Takashi Kamimura ,  Naoki Tsuji ,  Akihito Ohtsu

    IPC分类号： F01L1/34

    CPC分类号： F01L13/0036 ,  F01L1/181 ,  F01L1/34 ,  F01L2105/00 ,  F01L2800/00

    摘要： A valve control system for an internal combustion engine, which enables the operating mode of a valve system to be switched in optimal timing while preventing the driver from feeling the switching operation so busy and at the same time securing feeling of acceleration, thereby improving drivability. A variable valve-actuating mechanism is capable of selectively switching the operating mode of a valve system including intake valves and an exhaust valve between a plurality of operating modes different in output characteristics. Whether or not the operating mode of the valve system should be switched is determined. The execution of the switching of the operating mode of the valve system based on the determination is suppressed according to a degree of suppression set depending on detected load on the engine.

    摘要翻译： 一种用于内燃机的阀控制系统，其能够以最佳定时切换阀系统的运行模式，同时防止驾驶员感觉到如此繁忙的切换操作，同时确保加速感，从而提高驾驶性能。 可变阀致动机构能够选择性地切换在输出特性不同的多个操作模式之间的包括进气门和排气阀的阀系统的操作模式。 确定是否应切换阀门系统的运行模式。 根据根据检测到的发动机负荷设定的抑制程度，抑制基于该判定的阀系统的运转模式的切换。

    Air-intaking and exhausting apparatus in air cooling system for PDU and down-converter
    5.
    发明授权
    Air-intaking and exhausting apparatus in air cooling system for PDU and down-converter 失效
    用于PDU和下变频器的空气冷却系统中的进气和排气装置

    公开(公告)号：US06457542B1

    公开(公告)日：2002-10-01

    申请号：US09609649

    申请日：2000-07-03

    申请人： Yoshio Hosono ,  Osamu Hasegawa ,  Masaki Amakai ,  Hideharu Takemoto ,  Akihito Ohtsu ,  Taichi Ogawa

    发明人： Yoshio Hosono ,  Osamu Hasegawa ,  Masaki Amakai ,  Hideharu Takemoto ,  Akihito Ohtsu ,  Taichi Ogawa

    IPC分类号： B60K1106

    CPC分类号： B60K6/22 ,  B60K6/26 ,  B60K6/40 ,  B60K6/485 ,  B60K6/54 ,  B60K11/06 ,  B60K2001/003 ,  Y02T10/6226 ,  Y10S903/903 ,  Y10S903/904 ,  Y10S903/906 ,  Y10S903/917 ,  Y10S903/951

    摘要： An air inlet is provided at the bottom of a vehicle to open downwardly. The air inlet is connected by a first tube to an air cooler for a PDU and a down converter. A fan for inputting the flow of air and turning its direction 90 degrees is connected at the downstream of the air cooler. The fan is further connected by a second tube to an exhaust outlet. The air inlet is located above a fuel tank thus to prevent any object jumping up from the road surface from straightforwardly entering the air inlet while the vehicle is running. The exhaust outlet is located above a silencer and can thus be prevented from being frozen in the winter. Using the above arrangement, the present invention embodies an air intaking and exhausting apparatus in an air cooling system for air cooling the PDU and the down converter at higher efficiency without the help of the air cooler mounted in the interior of the vehicle.

    摘要翻译： 一个进气口设置在车辆底部向下开口。 空气入口通过第一管连接到用于PDU和下变频器的空气冷却器。 在空气冷却器的下游连接用于输入空气流并将其方向转动90度的风扇。 风扇通过第二管进一步连接到排气出口。 空气入口位于燃料箱的上方，以防止任何物体从车辆行驶时从路面跳出直接进入进气口。 排气口位于消音器的上方，因此可以防止冬季冻结。 使用上述结构，本发明体现了一种空气冷却系统中的吸气和排气装置，用于在没有安装在车辆内部的空气冷却器的帮助下以更高的效率空气冷却PDU和下变频器。