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公开(公告)号：US20140315678A1
公开(公告)日：2014-10-23
申请号：US14302554
申请日：2014-06-12
IPC分类号： F16H3/44
CPC分类号： F16H3/44 , F16H3/54 , F16H37/046 , F16H2200/0034 , F16H2200/2005 , F16H2200/2033
摘要： A gear assembly for a motor vehicle includes first clutch configured to selectively couple an input shaft to an output shaft and a second clutch configured to selectively couple the input shaft to a planetary gear train. When the first clutch is activated and the second clutch is not activated, the input torque is transmitted from the input shaft to the output shaft such that the output torque relative to the input torque is a first gear ratio. When the second clutch is activated and the first clutch is not activated, the input torque is transmitted from the input shaft to the output shaft through the planetary gear train such that the output torque relative to the input torque is a second gear ratio. When neither the first clutch nor the second clutch are activated, the input torque is not transmitted from the input shaft to the output shaft.
摘要翻译： 一种用于机动车辆的齿轮组件包括：第一离合器，其被配置为选择性地将输入轴联接到输出轴;以及第二离合器，其被配置为选择性地将输入轴联接到行星齿轮系。 当第一离合器被激活并且第二离合器未被激活时，输入扭矩从输入轴传递到输出轴，使得相对于输入转矩的输出转矩是第一档位。 当第二离合器被启动并且第一离合器未被启动时，输入转矩通过行星齿轮系从输入轴传递到输出轴，使得相对于输入转矩的输出转矩是第二档位。 当第一离合器和第二离合器都不起动时，输入转矩不会从输入轴传递到输出轴。
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公开(公告)号：US20110190092A1
公开(公告)日：2011-08-04
申请号：US13013589
申请日：2011-01-25
IPC分类号： F16H3/44
CPC分类号： F16H3/44 , F16H3/54 , F16H37/046 , F16H2200/0034 , F16H2200/2005 , F16H2200/2033
摘要： A gear assembly for a motor vehicle includes first clutch configured to selectively couple an input shaft to an output shaft and a second clutch configured to selectively couple the input shaft to a planetary gear train. When the first clutch is activated and the second clutch is not activated, the input torque is transmitted from the input shaft to the output shaft such that the output torque relative to the input torque is a first gear ratio. When the second clutch is activated and the first clutch is not activated, the input torque is transmitted from the input shaft to the output shaft through the planetary gear train such that the output torque relative to the input torque is a second gear ratio. When neither the first clutch nor the second clutch are activated, the input torque is not transmitted from the input shaft to the output shaft.
摘要翻译： 一种用于机动车辆的齿轮组件包括：第一离合器，其被配置为选择性地将输入轴联接到输出轴;以及第二离合器，其被配置为选择性地将输入轴联接到行星齿轮系。 当第一离合器被激活并且第二离合器未被激活时，输入扭矩从输入轴传递到输出轴，使得相对于输入转矩的输出转矩是第一档位。 当第二离合器被启动并且第一离合器未被启动时，输入转矩通过行星齿轮系从输入轴传递到输出轴，使得相对于输入转矩的输出转矩是第二档位。 当第一离合器和第二离合器都不起动时，输入转矩不会从输入轴传递到输出轴。
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