Internal combustion engine
    2.
    发明公开
    Internal combustion engine 审中-公开
    内燃机

    公开(公告)号:EP2899378A1

    公开(公告)日:2015-07-29

    申请号:EP15151895.8

    申请日:2015-01-21

    IPC分类号: F01M13/02 F02M35/10

    摘要: An internal combustion engine (E) comprises a breather chamber (40) for performing gas liquid separation of blow-by gas produced within an engine main body (21), being formed on the inside of a head cover (26) which is connected to a cylinder head (25)in such a way as to hold a gasket (48) between itself and the cylinder head (25). An outlet pipe (39) is provided in the head cover (26) so as to lead out the blow-by gas from the breather chamber (40), and a hose (41) leads the blow-by gas to an air cleaner (29) side having an end portion joined to the outlet pipe (39). The influence upon the surrounding environment is suppressed at a lower level by releasing a pressure from a predetermined part on purpose, even if an internal pressure within the engine main body (21) is increased by blow-by gas. A release device (43) is provided in the outlet pipe (39) in order for releasing blow-by gas outwardly by separating a hose (41) from the outlet pipe (39) when the pressure of the blow-by gas within an engine main body (21) is not less than a predetermined pressure.

    摘要翻译: 内燃机(E)包括用于执行在发动机主体(21)内产生的漏气的气液分离的通气室(40),该通气室形成在头罩(26)的内部,该头罩连接到 一个汽缸盖(25),以便在其本身和汽缸盖(25)之间保持一个垫圈(48)。 在盖罩26上设置有从通气室40引出漏气的排气管39,软管41将漏气导向空气净化器 29)侧具有连接到出口管(39)的端部。 即使发动机主体(21)内的内部压力由于漏气而增加,通过有意释放来自预定部分的压力,对周围环境的影响也被抑制在较低水平。 在出口管(39)中设置有释放装置(43),以便当发动机内的漏气的压力通过将软管(41)与出口管(39)分离而向外释放漏气 主体(21)不小于预定的压力。

    Electric vehicle
    3.
    发明授权

    公开(公告)号:EP2505405B1

    公开(公告)日:2013-12-25

    申请号:EP12161533.0

    申请日:2012-03-27

    IPC分类号: B60K1/00 B60K1/04 F16H63/34

    摘要: An electric vehicle 1, preferably a three-wheeled vehicle, has a motor M as a source of power and a pair of left and right rear wheels WR. Rotary driving power of the motor M is transmitted from a motor output shaft 36 to axles 40 of the rear wheels WR through a counter shaft 38. A centrifugal clutch 80 which transmits the rotary driving power to the counter shaft 38 when the revolution speed of the motor M exceeds a prescribed value is coaxially located at one end of the motor output shaft 36. The counter shaft 38 is located inside the outside diameter of the motor M in a side view of the vehicle. The motor output shaft 36, counter shaft 38, and axles 40 are arranged in that order from the front of the vehicle. The axis centre 38a of the counter shaft 38 is located below a line L connecting the axis centre 36a of the motor output shaft 36 and the axis centre 40a of the axle 40 in a side view of the vehicle. This allows the size of the power unit to be reduced.

    Electric vehicle
    4.
    发明公开
    Electric vehicle 有权
    电动车

    公开(公告)号:EP2505405A1

    公开(公告)日:2012-10-03

    申请号:EP12161533.0

    申请日:2012-03-27

    IPC分类号: B60K1/00 F16H63/48

    摘要: An electric vehicle 1, preferably a three-wheeled vehicle, has a motor M as a source of power and a pair of left and right rear wheels WR. Rotary driving power of the motor M is transmitted from a motor output shaft 36 to axles 40 of the rear wheels WR through a counter shaft 38. A centrifugal clutch 80 which transmits the rotary driving power to the counter shaft 38 when the revolution speed of the motor M exceeds a prescribed value is coaxially located at one end of the motor output shaft 36. The counter shaft 38 is located inside the outside diameter of the motor M in a side view of the vehicle. The motor output shaft 36, counter shaft 38, and axles 40 are arranged in that order from the front of the vehicle. The axis centre 38a of the counter shaft 38 is located below a line L connecting the axis centre 36a of the motor output shaft 36 and the axis centre 40a of the axle 40 in a side view of the vehicle.
    This allows the size of the power unit to be reduced.

    摘要翻译: 电动车辆1,优选三轮车辆具有作为动力源的电动机M和一对左右后轮WR。 电动机M的旋转驱动力通过中间轴38从电动机输出轴36传递到后轮WR的车轴40上。离心式离合器80将旋转驱动力传递给中间轴38, 电动机M超过规定值的电动机M同轴地位于电动机输出轴36的一端。副轴38在车辆的侧视图中位于电动机M的外径的内侧。 电动机输出轴36,副轴38以及车轴40从车辆前方起依次配置。 中间轴38的轴心38a位于连接电动机输出轴36的轴心36a和车轴40的轴心40a的线L的下方,在车辆的侧视图中。 这样可以减小功率单元的尺寸。