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    • 21. 发明授权
    • Driving apparatus for hybrid vehicle
    • 混合动力汽车的驱动装置
    • US08430190B2
    • 2013-04-30
    • US12937940
    • 2009-02-19
    • Kenji HondaToshiyuki Yumoto
    • Kenji HondaToshiyuki Yumoto
    • B60K6/48
    • B60K6/442B60K6/36B60K6/40B60K6/405B60L11/123B60L11/14B60L2270/145B60W2550/402Y02T10/6217Y02T10/6234Y02T10/7077
    • A driving apparatus for a hybrid vehicle includes an engine shaft, a generator shaft and an idler shaft, which are arranged in parallel. The generator shaft includes at least an inner shaft and a hollow outer shaft which is attached rotatably relative to the inner shaft. The engine shaft connected to the crank shaft of an engine is engaged, through a generator driving gear, to the inner shaft which is coaxially provided with a generator. The outer shaft of the generator shaft which is coaxially provided with a motor is engaged to the idler shaft through a motor driving force transmission gear. The engine shaft and idler shaft are engaged to each other through an engine driving force transmission gear. The idler shaft and a differential device are engaged each other through a final gear. The differential device is connected to driving wheels, through a differential axles. The engine shaft has a clutch which serves to engage or disengage the power between the engine shaft and idler shaft through the engine driving force transmission gear.
    • 混合动力车辆的驱动装置包括平行布置的发动机轴,发电机轴和惰轮轴。 发电机轴至少包括内轴和中空外轴,其相对于内轴可旋转地附接。 连接到发动机的曲轴的发动机轴通过发电机驱动齿轮接合到同轴设置有发电机的内轴。 同轴设置有电动机的发电机轴的外轴通过电机驱动力传动齿轮与惰轮轴接合。 发动机轴和惰轮通过发动机驱动力传动齿轮彼此接合。 空转轴和差速装置通过最终齿轮彼此接合。 差速装置通过差速器轴连接到驱动轮。 发动机轴具有离合器,其用于通过发动机驱动力传动齿轮啮合或分离发动机轴和惰轮轴之间的动力。
    • 24. 发明申请
    • Vehicular driving force distribution device
    • 车辆驱动力分配装置
    • US20070021264A1
    • 2007-01-25
    • US11480566
    • 2006-07-05
    • Kenji HondaYasuji ShibahataJun Ohmura
    • Kenji HondaYasuji ShibahataJun Ohmura
    • F16H48/06
    • B60K23/04F16H48/10F16H48/22F16H48/30
    • In a vehicular driving force distribution system, a left or right torque distribution clutch is selectively engaged to lock a carrier member or a sun gear of a planetary gear mechanism, whereby torque can be distributed between left and right wheels. Also, if a differential limitation clutch is engaged to control relative rotation of the sun gear and the carrier member of the planetary gear mechanism, the planetary gear mechanism enters a locked state, so that the left and right wheels are integrated to perform differential limitation. By the arrangement of merely providing the differential limitation clutch, the differential limitation can be performed by simple control and moreover the control response is improved, as compared with the case where differential limitation is performed by controlling engagement forces of the left and right torque distribution clutches.
    • 在车辆驱动力分配系统中,选择性地接合左或右扭矩分配离合器以锁定行星齿轮机构的承载构件或太阳齿轮,由此可以在左右轮之间分配扭矩。 此外,如果接合差动限位离合器来控制行星齿轮机构的太阳齿轮和承载构件的相对旋转,则行星齿轮机构进入锁定状态,从而左右车轮结合起来进行差动限制。 通过仅提供差动限位离合器的结构,与通过控制左右扭矩分配离合器的接合力进行差动限制的情况相比,可以通过简单的控制来执行差速器限制,并且还提高了控制响应 。