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    Vehicle internal combustion engine
    21.
    发明授权
    Vehicle internal combustion engine 有权
    车内燃机

    公开(公告)号：US08910598B2

    公开(公告)日：2014-12-16

    申请号：US12720405

    申请日：2010-03-09

    申请人： Koji Terada ,  Kenichiro Nakamura

    发明人： Koji Terada ,  Kenichiro Nakamura

    IPC分类号： F02B75/22 ,  F16H57/02 ,  F02B61/02 ,  F02B67/04

    CPC分类号： F02B61/02 ,  F02B67/04 ,  F02B75/22 ,  F16H57/02 ,  F16H2057/0203 ,  Y02T10/148

    摘要： A vehicle internal combustion engine wherein the vertical height of a crankcase is made short in addition to making short the anteroposterior (front to back) length of the crankcase. A vehicle internal combustion engine is configured such that a crankshaft, a main shaft, a counter shaft and an output shaft are arranged in parallel in a crankcase with the main shaft being disposed to the rear of the crankshaft and the counter shaft is disposed to the rear of the main shaft. The output shaft is disposed below and forward of the counter shaft.

    摘要翻译： 除了缩短曲轴箱的前后（前后）长度之外，其中使曲轴箱的垂直高度缩短的车辆内燃机。 车辆用内燃机构成为使曲轴，主轴，副轴和输出轴平行布置在曲轴箱中，主轴设置在曲轴的后部，并且副轴配置在 主轴后部。 输出轴设置在副轴的下方和前方。

    FUEL MANAGEMENT SYSTEM FOR VARIABLE ETHANOL OCTANE ENHANCEMENT OF GASOLINE ENGINES
    22.
    发明申请
    FUEL MANAGEMENT SYSTEM FOR VARIABLE ETHANOL OCTANE ENHANCEMENT OF GASOLINE ENGINES 有权
    燃油管理系统，用于汽油发动机的可变乙醇季铵盐增强

    公开(公告)号：US20130312701A1

    公开(公告)日：2013-11-28

    申请号：US13956498

    申请日：2013-08-01

    申请人： Daniel R. Cohn ,  John B. Heywood ,  Leslie Bromberg

    发明人： Daniel R. Cohn ,  John B. Heywood ,  Leslie Bromberg

    IPC分类号： F02B17/00

    CPC分类号： F02D41/0025 ,  F02B7/00 ,  F02B17/00 ,  F02B17/005 ,  F02B47/00 ,  F02B47/04 ,  F02B51/00 ,  F02D19/08 ,  F02D19/081 ,  F02D35/027 ,  F02D41/3094 ,  F02D2041/389 ,  F02D2200/1002 ,  F02M25/00 ,  F02M25/14 ,  F02P5/045 ,  Y02T10/148

    摘要： Fuel management system for efficient operation of a spark ignition gasoline engine. Injectors inject an anti-knock agent such as ethanol directly into a cylinder of the engine. A fuel management microprocessor system controls injection of the anti-knock agent so as to control knock and minimize that amount of the anti-knock agent that is used in a drive cycle. It is preferred that the anti-knock agent is ethanol. The use of ethanol can be further minimized by injection in a non-uniform manner within a cylinder. The ethanol injection suppresses knock so that higher compression ratio and/or engine downsizing from increased turbocharging or supercharging can be used to increase the efficiency of the engine

    摘要翻译： 燃油管理系统，用于火花点火汽油机的高效运行。 注射器将诸如乙醇的抗爆剂直接注入发动机气缸。 燃料管理微处理器系统控制防爆剂的注射，以便控制爆震并使在驱动循环中使用的抗爆剂的量最小化。 抗爆剂优选为乙醇。 可以通过在气缸内以非均匀的方式注入来进一步使乙醇的使用最小化。 乙醇注射抑制爆震，从而可以使用增加涡轮增压或增压的较高的压缩比和/或发动机的小型化来提高发动机的效率

    Engine Control Device for Work Vehicle
    24.
    发明申请
    Engine Control Device for Work Vehicle 审中-公开
    工作车辆发动机控制装置

    公开(公告)号：US20120004814A1

    公开(公告)日：2012-01-05

    申请号：US13148444

    申请日：2010-02-09

    申请人： Koji Hyodo ,  Hiroki Nakazono ,  Atsushi Shimazu ,  Isamu Aoki ,  Hiroyuki Azuma

    发明人： Koji Hyodo ,  Hiroki Nakazono ,  Atsushi Shimazu ,  Isamu Aoki ,  Hiroyuki Azuma

    IPC分类号： B60K20/00 ,  G06F19/00

    CPC分类号： F02D29/00 ,  F02D41/021 ,  F02D41/023 ,  F02D2400/12 ,  F16H59/72 ,  F16H59/78 ,  F16H61/12 ,  F16H61/16 ,  Y02T10/148

    摘要： An engine control device for work vehicle includes: a rotation speed control device that controls a rotation speed of an engine according to an operation amount of an accelerator pedal; a travel drive device that transmits a rotation of the engine to wheels through a torque converter and a transmission; a water temperature detection device that detects a physical quantity correlated with a cooling water temperature of the engine; a speed ratio detection device that detects a speed ratio of an input shaft and an output shaft of the torque converter; and a speed limit device that limits a maximum rotation speed of the engine to a limit rotation speed which is lower than an upper limit value if the water temperature detection device detects an overheat state in which the cooling water temperature is equal to or higher than a predetermined value when the speed ratio detected by the speed ratio detection device is in a limit speed ratio region where a torque converter efficiency is equal to or less than a predetermined value.

    摘要翻译： 一种用于作业车辆的发动机控制装置，包括：转速控制装置，其根据加速踏板的操作量来控制发动机的转速; 行驶驱动装置，其通过变矩器和变速器将发动机的旋转传递到车轮; 水温检测装置，其检测与所述发动机的冷却水温度相关的物理量; 变速比检测装置，其检测所述变矩器的输入轴和输出轴的速比; 以及速度限制装置，如果水温检测装置检测到冷却水温度等于或高于上限值的过热状态，则将发动机的最大转速限制在低于上限值的极限转速 当由速比检测装置检测到的速度比处于液力变矩器效率等于或小于预定值的极限转速区域时的预定值。

    Electromagnetic motor
    28.
    发明授权
    Electromagnetic motor 失效
    电磁马达

    公开(公告)号：US07629713B2

    公开(公告)日：2009-12-08

    申请号：US11402964

    申请日：2006-04-13

    申请人： Gérald Beaulieu

    发明人： Gérald Beaulieu

    IPC分类号： H02K41/00

    CPC分类号： H02K7/14 ,  B60L7/12 ,  B60L11/14 ,  F02B63/04 ,  F02B63/041 ,  F02B63/042 ,  H02K7/1815 ,  Y02T10/148 ,  Y02T10/641 ,  Y02T10/70 ,  Y02T10/7077

    摘要： An electromagnetic motor includes a permanent magnet connected to a piston component of the motor and defining a linear reciprocating displacement path; and two electromagnets connected to the cylinder housing that periodically and alternately interact with the permanent magnet. The electromagnets are electrically connected to a power source for their selective activation. The electromagnets magnetically attract the permanent magnet over a respective first portion of the displacement path when un-activated and magnetically repulse the permanent magnet over a respective second portion of the displacement path when momentarily activated by the power source. The motor could include a plurality of second permanent magnets connected to the crankshaft and defining a circular displacement path, and a plurality of third electromagnets connected to the power source and mounted on the crankcase adjacent and radially outwardly from the circular displacement path of the second permanent magnets to periodically and successively interact therewith.

    摘要翻译： 电磁电动机包括连接到电动机的活塞部件并限定线性往复运动路径的永磁体; 和连接到气缸壳体的两个电磁体，其周期性地交替地与永磁体相互作用。 电磁铁电连接到电源以进行选择性激活。 当电源瞬时激活时，电磁体在不活动的情况下磁性地吸引永久磁体超过相应的位移路径的第一部分，并且将永久磁体磁性地斥力在位移路径的相应的第二部分上。 电动机可以包括连接到曲轴并且限定圆形位移路径的多个第二永久磁体，以及连接到电源并且安装在曲轴箱上的多个第三电磁体，该第三电磁体与第二永磁体的圆形位移路径相邻并径向向外 磁体周期性地和连续地相互作用。