Engine starting device
    1.
    发明授权
    Engine starting device 失效
    发动机启动装置

    公开(公告)号:US4257367A

    公开(公告)日:1981-03-24

    申请号:US39418

    申请日:1979-05-15

    IPC分类号: F02N3/02 F01L13/08

    CPC分类号: F02N3/02 Y10T74/13 Y10T74/155

    摘要: A rope for actuating a recoil starter is trained about a movable pulley outside a main body of the recoil starter, and the movable pulley is rotatably supported by a swing arm or a handle. By moving the swing arm in swinging movement or pulling the handle, the movable pulley can be moved to thereby pull the rope out of the main body of the recoil starter to start the engine. By virtue of the action of the movable pulley, the distance covered by the movement of the swing arm or the handle is smaller than the length of the portion of the rope paid out of the main body of the recoil starter to actuate the recoil starter. At least one further pulley may be provided for guiding the rope in its movement, and a manually operated handle may be additionally attached to the rope. Pulling of the rope automatically makes it possible to actuate an auxiliary engine starting means.

    摘要翻译: 围绕反冲起动器的主体外侧的活动滑轮来训练用于启动反冲起动器的绳索,并且可动滑轮由摆臂或手柄可旋转地支撑。 通过摆动摆动或拉动手柄移动摆臂,可移动可动滑轮,从而将绳索拉出反冲起动器的主体,起动发动机。 由于可动滑轮的作用,摆动臂或把手的移动所覆盖的距离小于从反冲起动器的主体支出的绳索部分的长度,以起动反冲起动器。 可以提供至少一个另外的滑轮来引导绳索在其运动中,并且手动操作的手柄可以附加地附接到绳索。 自动拉绳可以启动辅助发动机启动装置。

    Vehicle driving force control with differential dependent correction
    2.
    发明授权
    Vehicle driving force control with differential dependent correction 有权
    车辆驱动力控制与差分相关校正

    公开(公告)号:US06345222B1

    公开(公告)日:2002-02-05

    申请号:US09548269

    申请日:2000-04-12

    IPC分类号: G06G770

    摘要: An ordinary target driving force is generated against a detected value of the vehicle operator depression of an accelerator pedal and a detected value of the vehicle speed. The ordinary target driving force is a driving force required to keep the vehicle rolling on a flat horizontal road at the detected value of vehicle speed with the detected value of the vehicle operator depression of the accelerator pedal. A running resistance increment, i.e., an increase of running resistance from a standard running resistance, is calculated. A preliminary driving force correction is determined in response to the running resistance increment. The preliminary driving force correction is subjected to variation. The preceding old value of a driving force correction is subtracted from a current value of the preliminary driving force to give a variation in driving force correction. This variation is limited to fall in a range between an upper and a lower limit to give a limited driving force correction variation. The preceding old value of the driving force correction is added to the limited driving force correction variation to give the driving force correction. This driving force correction is added to the ordinary target driving force to give a corrected target driving force. To realize the corrected target driving force, engine torque and CVT ratio are adjusted.

    摘要翻译: 相对于车辆操作者按下加速踏板的检测值和车速的检测值产生普通的目标驱动力。 普通目标驱动力是车辆在车辆驾驶员按下加速器踏板的检测值的情况下以车速的检测值将车辆保持在平坦的水平路面上的滚动所需的驱动力。 计算运行阻力增量,即从标准行驶阻力增加行驶阻力。 响应于运行阻力增量确定初步驱动力校正。 初步驱动力校正受到变化。 从预驱动力的当前值中减去驱动力校正的前一旧值,以给出驱动力校正的变化。 该变化被限制在上限和下限之间的范围内,以给出有限的驱动力校正变化。 将驱动力校正的前一个旧值加到有限的驱动力校正变化中,以给出驱动力校正。 该驱动力校正被添加到普通目标驱动力以给出校正的目标驱动力。 为了实现校正的目标驱动力,调整发动机扭矩和CVT比。

    Lubricating oil pump for two cycle internal combustion engines
    3.
    发明授权
    Lubricating oil pump for two cycle internal combustion engines 失效
    双循环内燃机润滑油泵

    公开(公告)号:US4142504A

    公开(公告)日:1979-03-06

    申请号:US760325

    申请日:1977-01-18

    IPC分类号: F01M3/02 F02B75/02 F04B7/00

    摘要: Variable displacement type lubricating oil pump for two cycle engines having a displacement control element which is rotated in response to the engine throttle valve position. The control element has a cam which is so shaped that the pump displacement is changed in accordance with the engine throttle valve position. When the control element is accidentally disconnected from the engine throttle valve control device, the control element can be rotated beyond the minimum displacement position which corresponds to the engine idling position, whereby the pump displacement is increased than in the idling position.

    摘要翻译: 用于具有响应于发动机节气门位置而旋转的位移控制元件的两循环发动机的可变排量型润滑油泵。 控制元件具有凸轮,该凸轮的形状使得泵的排量根据发动机节气门位置而改变。 当控制元件意外地从发动机节流阀控制装置断开时,控制元件能够旋转超过对应于发动机怠速位置的最小位移位置,由此泵的位移比在怠速位置增加。

    ELECTRONIC APPARATUS
    5.
    发明申请
    ELECTRONIC APPARATUS 审中-公开
    电子设备

    公开(公告)号:US20110069855A1

    公开(公告)日:2011-03-24

    申请号:US12994121

    申请日:2009-01-27

    IPC分类号: H04R1/02

    摘要: Disclosed is an electronic apparatus which can ensure waterproofness or dustproofness when a rectangular electroacoustic transducer is employed, and can prevent both distortion of voice and leakage of sound at the same time. A first casing (101) of the electronic apparatus has sound holes (110). A film member (103) is substantially circular and provided between the sound holes (110) and an electroacoustic transducer (107). A planar member (105) is provided between the film member (103) and the electroacoustic transducer (107) and has second sound holes (111). The electroacoustic transducer (107) is substantially rectangular and generates voice.

    摘要翻译: 公开了一种电子设备,其可以在使用矩形电声换能器时确保防水性或防尘性,并且可以同时防止声音的失真和声音的泄漏。 电子设备的第一壳体(101)具有音孔(110)。 膜构件(103)基本上是圆形的并且设置在声孔(110)和电声换能器(107)之间。 平面构件(105)设置在薄膜构件(103)和电声换能器(107)之间并具有第二声孔(111)。 电声换能器(107)基本上是矩形并产生声音。