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公开(公告)号:US20140190309A1
公开(公告)日:2014-07-10
申请号:US14177971
申请日:2014-02-11
IPC分类号: F16H3/00
CPC分类号: F16H3/00 , B60K6/387 , B60K6/442 , B60K6/48 , B60K6/547 , B60K17/02 , B60K2006/4808 , F16H3/006 , F16H37/065 , F16H48/19 , F16H2200/0052 , Y02T10/6221 , Y02T10/6234 , Y02T10/626 , Y10T74/19074
摘要: A drive train for a motor vehicle, having a drive unit which comprises a prime mover, a multi-step transmission and a power-splitting device which distributes the driving power between a first and a second drive shaft of a driven axle. The transmission comprises a transmission input and a first sub-transmission and a second sub-transmission. The prime mover is directly connected to the transmission input, wherein each of the two drive shafts is assigned a first and a second friction clutch. The first friction clutches connect the respective drive shaft to the first sub-transmission. The second friction clutches connect the respective drive shaft to the second sub-transmission. The first friction clutches and the second friction clutches form the power-splitting device.
摘要翻译: 一种用于机动车辆的传动系,其具有包括原动机,多级变速器和在从动轴的第一和第二驱动轴之间分配驱动力的动力分配装置的驱动单元。 传输包括传输输入和第一子传输和第二子传输。 原动机直接连接到变速器输入,其中两个驱动轴中的每一个分配有第一和第二摩擦离合器。 第一摩擦离合器将相应的驱动轴连接到第一副变速器。 第二摩擦离合器将相应的驱动轴连接到第二副变速器。 第一摩擦离合器和第二摩擦离合器形成动力分配装置。
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公开(公告)号:US09670990B2
公开(公告)日:2017-06-06
申请号:US14177971
申请日:2014-02-11
IPC分类号: F16H3/00 , B60K6/00 , B60K6/387 , B60K17/02 , B60K6/442 , B60K6/48 , B60K6/547 , F16H37/06 , F16H48/19
CPC分类号: F16H3/00 , B60K6/387 , B60K6/442 , B60K6/48 , B60K6/547 , B60K17/02 , B60K2006/4808 , F16H3/006 , F16H37/065 , F16H48/19 , F16H2200/0052 , Y02T10/6221 , Y02T10/6234 , Y02T10/626 , Y10T74/19074
摘要: A drive train for a motor vehicle, having a drive unit which comprises a prime mover, a multi-step transmission and a power-splitting device which distributes the driving power between a first and a second drive shaft of a driven axle. The transmission comprises a transmission input and a first sub-transmission and a second sub-transmission. The prime mover is directly connected to the transmission input, wherein each of the two drive shafts is assigned a first and a second friction clutch. The first friction clutches connect the respective drive shaft to the first sub-transmission. The second friction clutches connect the respective drive shaft to the second sub-transmission. The first friction clutches and the second friction clutches form the power-splitting device.
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