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公开(公告)号：US20110256976A1
公开(公告)日：2011-10-20
申请号：US13081205
申请日：2011-04-06
CPC分类号： B60K17/35
摘要： A drive train system comprising a power transfer unit configured to selectively transfer power from a front driveshaft of a vehicle by providing an output torque through a ring gear, wherein the power transfer unit includes an input shaft that receives torque from a first device, and a first clutch configured to selectively couple the input shaft to the ring gear when activated; a cardan shaft in rotational communication with the ring gear and configured to transfer the output torque; and a rear drive unit coupled to the cardan shaft and configured to selectively transfer the output torque received from the cardan shaft to a rear driveshaft of the vehicle, wherein the rear drive unit includes a torque shaft that is driven by the output torque received from the cardan shaft, and a second clutch that is configured to selectively transfer the output torque from the torque shaft to the rear driveshaft when activated.
摘要翻译： 一种传动系统，包括动力传递单元，其被配置为通过提供通过齿圈的输出扭矩来选择性地传递来自车辆的前驱动轴的动力，其中所述动力传递单元包括从第一装置接收扭矩的输入轴， 第一离合器，其被构造成在被启动时选择性地将输入轴联接到齿圈; 与所述环形齿轮旋转地连通并构造成传递所述输出扭矩的万向轴; 以及后驱动单元，其联接到万向节轴并且被配置为选择性地将从万向轴接收的输出转矩传递到车辆的后驱动轴，其中后驱动单元包括扭矩轴，该转矩轴由从 万向轴和第二离合器，其被构造成在被激活时选择性地将扭矩轴的输出转矩传递到后驱动轴。
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公开(公告)号：US08721493B2
公开(公告)日：2014-05-13
申请号：US13081205
申请日：2011-04-06
IPC分类号： F16H3/44
CPC分类号： B60K17/35
摘要： A drive train system comprising a power transfer unit configured to selectively transfer power from a front driveshaft of a vehicle by providing an output torque through a ring gear, wherein the power transfer unit includes an input shaft that receives torque from a first device, and a first clutch configured to selectively couple the input shaft to the ring gear when activated; a cardan shaft in rotational communication with the ring gear and configured to transfer the output torque; and a rear drive unit coupled to the cardan shaft and configured to selectively transfer the output torque received from the cardan shaft to a rear driveshaft of the vehicle, wherein the rear drive unit includes a torque shaft that is driven by the output torque received from the cardan shaft, and a second clutch that is configured to selectively transfer the output torque from the torque shaft to the rear driveshaft when activated.
摘要翻译： 一种传动系统，包括动力传递单元，其被配置为通过提供通过齿圈的输出扭矩来选择性地传递来自车辆的前驱动轴的动力，其中所述动力传递单元包括从第一装置接收扭矩的输入轴， 第一离合器，其被构造成在被启动时选择性地将输入轴联接到齿圈; 与所述环形齿轮旋转地连通并构造成传递所述输出扭矩的万向轴; 以及后驱动单元，其联接到万向节轴并且被配置为选择性地将从万向轴接收的输出转矩传递到车辆的后驱动轴，其中后驱动单元包括扭矩轴，该转矩轴由从 万向轴和第二离合器，其被构造成在被激活时选择性地将扭矩轴的输出转矩传递到后驱动轴。
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公开(公告)号：US20140020490A1
公开(公告)日：2014-01-23
申请号：US14110371
申请日：2012-04-20
申请人： Bernd Greiss , Austin R. Gerding , Jason Bock
发明人： Bernd Greiss , Austin R. Gerding , Jason Bock
IPC分类号： F16H3/22
CPC分类号： F16H3/22 , B60K17/344 , B60K17/348 , B60K23/08 , B60K2023/0858 , Y10T74/19614
摘要： A power transfer unit for transferring a torque comprising a first shaft configured to receive the torque from a first device, a second shaft configured to output the torque to a second device, and an activating assembly for selectively transferring the torque from the first shaft to the second shaft. The activating assembly includes a sliding cam, a rotating cam, an actuator configured to selectively rotate the rotating cam relative to the sliding cam, and an engaging gear. The gear is configured to be moved by the sliding cam between a first engaged position where the torque is transferred from the first shaft to the second shaft through the gear and a second disengaged position where no torque is transferred to the second shaft. Relative rotation between the rotating earn and the sliding cam moves the sliding earn thereby moving the gear between the first engaged and second disengaged position.
摘要翻译： 一种用于传递包括构造成从第一装置接收扭矩的第一轴的扭矩的动力传递单元，被配置为将扭矩输出到第二装置的第二轴以及用于选择性地将转矩从第一轴传递到 第二轴。 激活组件包括滑动凸轮，旋转凸轮，被配置为相对于滑动凸轮选择性地旋转旋转凸轮的致动器和接合齿轮。 所述齿轮被构造成通过所述滑动凸轮在所述扭矩通过所述齿轮从所述第一轴传递到所述第二轴的第一接合位置和没有转矩传递到所述第二轴的第二分离位置之间移动。 旋转槽和滑动凸轮之间的相对旋转移动滑动挣，从而在第一接合和第二脱离位置之间移动齿轮。
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公开(公告)号：US08864616B2
公开(公告)日：2014-10-21
申请号：US14110745
申请日：2012-04-18
申请人： Bernd Greiss , Austin R. Gerding
发明人： Bernd Greiss , Austin R. Gerding
CPC分类号： B60K17/02 , B60K17/3462 , F16J15/002 , F16J15/3232 , F16J15/3252
摘要： A power transfer unit comprising a first shaft configured to receive an input torque from a first vehicle component, a second shaft configured to selectively receive the torque from the first shaft and transmit the torque to a second vehicle component, an engaging mechanism, a housing configured to enclose at least a portion of the power transfer unit, and a seal system having a first seal and a second seal. The engaging mechanism configured to operate in a first mode and a second mode. When in the first mode, the engaging mechanism selectively couples the second shaft to the first shaft, and when in the second mode, the second shaft is decoupled from the first shaft. The first seal is disposed between the housing and a first end of the second shaft, and the second seal is disposed between the housing and a second end of the second shaft.
摘要翻译： 一种动力传递单元，包括构造成从第一车辆部件接收输入扭矩的第一轴，构造成选择性地接收来自第一轴的扭矩并将扭矩传递到第二车辆部件的第二轴，接合机构，配置的壳体 以封闭动力传递单元的至少一部分，以及具有第一密封和第二密封的密封系统。 所述接合机构被配置为在第一模式和第二模式下操作。 当处于第一模式时，接合机构选择性地将第二轴连接到第一轴，并且当处于第二模式时，第二轴与第一轴分离。 第一密封件设置在壳体和第二轴的第一端之间，并且第二密封件设置在壳体和第二轴的第二端之间。
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公开(公告)号：US09182012B2
公开(公告)日：2015-11-10
申请号：US14110371
申请日：2012-04-20
申请人： Bernd Greiss , Austin R. Gerding , Jason Bock
发明人： Bernd Greiss , Austin R. Gerding , Jason Bock
IPC分类号： F16D11/14 , F16H3/22 , B60K17/344 , B60K17/348 , B60K23/08
CPC分类号： F16H3/22 , B60K17/344 , B60K17/348 , B60K23/08 , B60K2023/0858 , Y10T74/19614
摘要： A power transfer unit for transferring a torque comprising a first shaft configured to receive the torque from a first device, a second shaft configured to output the torque to a second device, and an activating assembly for selectively transferring the torque from the first shaft to the second shaft. The activating assembly includes a sliding cam, a rotating cam, an actuator configured to selectively rotate the rotating cam relative to the sliding cam, and an engaging gear. The gear is configured to be moved by the sliding cam between a first engaged position where the torque is transferred from the first shaft to the second shaft through the gear and a second disengaged position where no torque is transferred to the second shaft. Relative rotation between the rotating earn and the sliding cam moves the sliding earn thereby moving the gear between the first engaged and second disengaged position.
摘要翻译： 一种用于传递包括构造成从第一装置接收扭矩的第一轴的扭矩的动力传递单元，被配置为将扭矩输出到第二装置的第二轴以及用于选择性地将转矩从第一轴传递到 第二轴。 激活组件包括滑动凸轮，旋转凸轮，被配置为相对于滑动凸轮选择性地旋转旋转凸轮的致动器和接合齿轮。 所述齿轮被构造成通过所述滑动凸轮在所述扭矩通过所述齿轮从所述第一轴传递到所述第二轴的第一接合位置和没有转矩传递到所述第二轴的第二分离位置之间移动。 旋转槽和滑动凸轮之间的相对旋转移动滑动挣，从而在第一接合和第二脱离位置之间移动齿轮。
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公开(公告)号：US20140021005A1
公开(公告)日：2014-01-23
申请号：US14110745
申请日：2012-04-18
申请人： Bernd Greiss , Austin R. Gerding
发明人： Bernd Greiss , Austin R. Gerding
IPC分类号： B60K17/02
CPC分类号： B60K17/02 , B60K17/3462 , F16J15/002 , F16J15/3232 , F16J15/3252
摘要： A power transfer unit comprising a first shaft configured to receive an input torque from a first vehicle component, a second shaft configured to selectively receive the torque from the first shaft and transmit the torque to a second vehicle component, an engaging mechanism, a housing configured to enclose at least a portion of the power transfer unit, and a seal system having a first seal and a second seal. The engaging mechanism configured to operate in a first mode and a second mode. When in the first mode, the engaging mechanism selectively couples the second shaft to the first shaft, and when in the second mode, the second shaft is de coupled from the first shaft. The first seal is disposed between the housing and a first end of the second shaft, and the second seal is disposed between the housing and a second end of the second shaft.
摘要翻译： 一种动力传递单元，包括构造成从第一车辆部件接收输入扭矩的第一轴，构造成选择性地接收来自第一轴的扭矩并将扭矩传递到第二车辆部件的第二轴，接合机构，配置的壳体 以封闭动力传递单元的至少一部分，以及具有第一密封和第二密封的密封系统。 所述接合机构被配置为在第一模式和第二模式下操作。 当处于第一模式时，接合机构将第二轴选择性地耦合到第一轴，并且当处于第二模式时，第二轴从第一轴脱离联接。 第一密封件设置在壳体和第二轴的第一端之间，并且第二密封件设置在壳体和第二轴的第二端之间。
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