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公开(公告)号：US09458917B2
公开(公告)日：2016-10-04
申请号：US14110829
申请日：2012-03-26
申请人： Samuel Beaudoin , Christian McMahon , Paul Okulov
发明人： Samuel Beaudoin , Christian McMahon , Paul Okulov
CPC分类号： F16H15/40 , F16H15/38 , F16H55/34 , F16H2057/0093 , F16H2200/00
摘要： Generally stated, various embodiments described herein concern a toroidal CVT provided with parking zones where the rollers are brought when the CVT is powered down. More specifically, a portion of the toroidal surfaces of the disks is reserved as a parking zone therefore preventing premature wear and/or damages to the working portion of the disks.
摘要翻译： 一般来说，本文描述的各种实施例涉及一种环形CVT，其设置有当CVT断电时带有滚轮的停车区。 更具体地，盘的环形表面的一部分被保留作为停车区，从而防止过早磨损和/或损坏盘的工作部分。
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公开(公告)号：US10006543B2
公开(公告)日：2018-06-26
申请号：US14239584
申请日：2012-08-03
申请人： Samuel Beaudoin , Paul Okulov , Alexandre Blouin , Christian McMahon , David Gauthier Roy , Francois Messier , Jean-Robert Desmeules , Kenneth Huston , Mathieu Guertin , Patrick Cyr Gagné , Patrick Raymond
发明人： Samuel Beaudoin , Paul Okulov , Alexandre Blouin , Christian McMahon , David Gauthier Roy , Francois Messier , Jean-Robert Desmeules , Kenneth Huston , Mathieu Guertin , Patrick Cyr Gagné , Patrick Raymond
IPC分类号： F16H61/664 , F16H15/38
CPC分类号： F16H61/6649 , F16H15/38
摘要： A method where the spin factor is looked up in a table; the slip factor is measured and the clamping pressure is adjusted to achieve a slip/spin ratio provided in a desired range is described herein. According to another aspect, an active mechanical clamping mechanism using a longitudinally movable contact point is also described.
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公开(公告)号：US20140155220A1
公开(公告)日：2014-06-05
申请号：US14112728
申请日：2012-03-26
IPC分类号： F16H37/02
CPC分类号： F16H37/022 , F16H37/086 , F16H2015/383 , F16H2037/0886 , F16H2200/2007
摘要： A drivetrain provided with a CVT that can be used in both CVT and Infinitely Variable Transmission (IVT) configurations and that includes a high-low gear selection assembly and a power mixer is described herein. The drivetrain includes a high-low gear selection mechanism that provides, in combination with the CVT, high and low ranges of gear ratios. The drivetrain further includes a power-mixer that allows the IVT configuration for transitions between high and low configurations that are seamless to the operator.
摘要翻译： 本文描述了具有可用于CVT和无级变速器（IVT）构造的CVT的传动系，并且包括高低档齿轮选择组件和功率混合器。 传动系包括一个高低档齿轮选择机构，与CVT一起提供高低档齿轮比。 动力传动系统还包括功率混合器，其允许IVT配置用于与操作者无缝的高配置和低配置之间的转换。
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公开(公告)号：US20130116084A1
公开(公告)日：2013-05-09
申请号：US13642902
申请日：2011-04-29
申请人： Christian McMahon , Samuel Beaudoin
发明人： Christian McMahon , Samuel Beaudoin
摘要： A pressure applying mechanism for a toric-drive Continuously Variable Transmission (CVT) that comprises two opposed elements each with internal V-shaped ramp surfaces and at least three ball bearings interposed between the elements wherein rotation of one element causes the mechanism to expand in the longitudinal direction and thus generate an appropriate pressure between a drive disk and a driven disk. The invention further includes a pre-load mechanism comprising a washer for adjusting the pre-load on the pressure applying mechanism.
摘要翻译： 一种用于复曲面驱动无级变速器（CVT）的压力施加机构，其包括两个相对的元件，每个具有内部V形斜面，并且至少三个球轴承插入在元件之间，其中一个元件的旋转导致机构在 从而在驱动盘和从动盘之间产生适当的压力。 本发明还包括预加载机构，其包括用于调节压力施加机构上的预载荷的垫圈。
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公开(公告)号：US20140349805A1
公开(公告)日：2014-11-27
申请号：US14110829
申请日：2012-03-26
申请人： Samuel Beaudoin , Christian McMahon , Paul Okulov
发明人： Samuel Beaudoin , Christian McMahon , Paul Okulov
IPC分类号： F16H15/40
CPC分类号： F16H15/40 , F16H15/38 , F16H55/34 , F16H2057/0093 , F16H2200/00
摘要： Generally stated, various embodiments described herein concern a toroidal CVT provided with parking zones where the rollers are brought when the CVT is powered down. More specifically, a portion of the toroidal surfaces of the disks is reserved as a parking zone therefore preventing premature wear and/or damages to the working portion of the disks.
摘要翻译： 一般来说，本文描述的各种实施例涉及一种环形CVT，其设置有当CVT断电时带有滚轮的停车区。 更具体地，盘的环形表面的一部分被保留作为停车区，从而防止过早磨损和/或损坏盘的工作部分。
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公开(公告)号：US20140257655A1
公开(公告)日：2014-09-11
申请号：US14239584
申请日：2012-08-03
申请人： Samuel Beaudoin , Paul Okulov , Alexandre Blouin , Christian McMahon , David Gauthier Roy , Francois Messier , Jean-Robert Desmeules , Kenneth Huston , Mathieu Guertin , Patrick Cyr Gagné , Patrick Raymond
发明人： Samuel Beaudoin , Paul Okulov , Alexandre Blouin , Christian McMahon , David Gauthier Roy , Francois Messier , Jean-Robert Desmeules , Kenneth Huston , Mathieu Guertin , Patrick Cyr Gagné , Patrick Raymond
IPC分类号： F16H61/664
CPC分类号： F16H61/6649 , F16H15/38
摘要： A method where the spin factor is looked up in a table; the slip factor is measured and the clamping pressure is adjusted to achieve a slip/spin ratio provided in a desired range is described herein. According to another aspect, an active mechanical clamping mechanism using a longitudinally movable contact point is also described.
摘要翻译： 在表中查找自旋因子的方法; 测量滑移系数并且调节夹紧压力以实现在期望范围内提供的滑移/旋转比。 根据另一方面，还描述了使用纵向可移动触点的主动机械夹紧机构。
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7.发明申请公开(公告)号：US20100174456A1
公开(公告)日：2010-07-08
申请号：US12438400
申请日：2007-08-23
CPC分类号： E02F9/2246 , B60W10/06 , B60W10/101 , B60W30/18036 , E02F9/2066 , F16H37/021 , F16H57/049 , F16H61/6648 , F16H2312/08
摘要： An earth working vehicle which has an internal combustion engine and a driveline for establishing a driving relationship between the internal combustion engine and wheels of the earth working vehicle. The driveline includes a mechanical CVT. The earth working vehicle also has a control for manual operation by a driver of the earth working vehicle, the control operable by the driver to select among at least two modes of operation, namely a first mode of operation and a second mode of operation, the selection of the first mode of operation corresponding to a command to cause the vehicle to move forward, the selection of the second mode of operation corresponding to a command to cause the vehicle to move backwards. The earth moving vehicle also has an electronic controller. While the vehicle is in motion, the electronic controller is responsive to a change of a mode of operation made via the control and indicating a command to reverse a direction of travel of the vehicle, to issue a control signal to the mechanical CVT to cause the mechanical CVT to downshift.
摘要翻译： 一种具有用于建立内燃机与地面工作车辆的车轮之间的驱动关系的内燃机和传动系的地面工作车辆。 传动系包括机械CVT。 地面工作车辆还具有由地面工作车辆的驾驶员进行手动操作的控制，驾驶员可以操作的控制器在至少两种操作模式中选择，即第一操作模式和第二操作模式， 选择对应于使车辆向前移动的命令的第一操作模式，选择对应于使车辆向后移动的命令的第二操作模式。 地球移动车辆还具有电子控制器。 当车辆运动时，电子控制器响应于通过控制进行的操作模式的改变，并指示反转车辆行进方向的命令，向机械CVT发出控制信号，以使 机械式CVT降档。
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8.发明申请STEADY-STATE AND TRANSITORY CONTROL FOR TRANSMISSION BETWEEN ENGINE AND ELECTRICAL POWER GENERATOR 审中-公开发动机和发电机之间的变速器的稳定状态和终端控制公开(公告)号：US20090023545A1
公开(公告)日：2009-01-22
申请号：US11576080
申请日：2005-09-27
申请人： Samuel Beaudoin
发明人： Samuel Beaudoin
CPC分类号： F16H61/6648 , F16H15/38 , F16H2302/04
摘要： A system (1) for transforming a variable output into an input having a desired speed value, including a transmission (30) receiving the output having a first speed (Ve) and producing the input having a second speed (Vgen), first, second and third sensors (12,10,7) producing data (39,32,37) corresponding to the first speed (Ve), second speed (Vgen) and a power demand (Pdem) for the input, a ratio set point controller (34), a ratio controller (36) and a speed controller (4). The ratio set point controller (34) receives the data (39,32,37) and calculates an available power (Pav), a stability level of the system (S,U1,U2), a desired value for the first speed (Ve), and a desired value and rate of change for the transmission ratio. The ratio controller (36) interfaces the ratio set point controller (34) and actuates the transmission (30) to change the transmission ratio to the desired value following the desired rate of change. The speed controller (4) changes the first speed (Ve) until the second speed (Vgen) corresponds to the desired speed value.
摘要翻译： 一种用于将可变输出变换为具有期望速度值的输入的系统（1），包括接收具有第一速度（Ve）的输出并产生具有第二速度（Vgen）的输入的传输（30），第一，第二 和产生与输入的第一速度（Ve），第二速度（Vgen）和功率需求（Pdem））对应的数据（39,32,37）的第三传感器（12,10,7），比率设定点控制器 34），比率控制器（36）和速度控制器（4）。 比率设定点控制器（34）接收数据（39,32,37）并计算可用功率（Pav），系统的稳定性水平（S，U1，U2），第一速度的期望值（Ve ），以及传动比的期望值和变化率。 比率控制器（36）与比率设定点控制器（34）相接触，并且启动变速器（30），以将传动比改变到所希望的变化率之后的期望值。 速度控制器（4）改变第一速度（Ve），直到第二速度（Vgen）对应于期望的速度值。
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公开(公告)号：US08968152B2
公开(公告)日：2015-03-03
申请号：US13581943
申请日：2011-03-07
CPC分类号： H02K7/003 , F16H37/02 , F16H37/086 , F16H2037/088 , H02K7/02 , H02P9/06 , Y10T74/19019 , Y10T477/6217
摘要： A transmission arrangement for transmitting power from a power source to an electrical generator. The transmission arrangement comprises a continuously variable transmission (CVT) and an alternative transmission that is more efficient at transmitting power than the CVT. The transmission arrangement further comprises a power mixing mechanism for combining power from the CVT and the alternative transmission into a combined power output to be provided to the electrical generator. The percentage of CVT power within the combined power output decreases as the power supplied by the power source increases.
摘要翻译： 一种用于从电源向发电机发送电力的传输装置。 传动装置包括一个无级变速器（CVT）和一种替代传动装置，它比CVT发射动力更有效率。 传动装置还包括功率混合机构，用于将来自CVT的功率和替代变速器组合成组合的功率输出以提供给发电机。 组合功率输出中的CVT功率的百分比随着电源提供的功率的增加而减小。
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公开(公告)号：US20130106367A1
公开(公告)日：2013-05-02
申请号：US13581943
申请日：2011-03-07
CPC分类号： H02K7/003 , F16H37/02 , F16H37/086 , F16H2037/088 , H02K7/02 , H02P9/06 , Y10T74/19019 , Y10T477/6217
摘要： A transmission arrangement for transmitting power from a power source to an electrical generator. The transmission arrangement comprises a continuously variable transmission (CVT) and an alternative transmission that is more efficient at transmitting power than the CVT. The transmission arrangement further comprises a power mixing mechanism for combining power from the CVT and the alternative transmission into a combined power output to be provided to the electrical generator. The percentage of CVT power within the combined power output decreases as the power supplied by the power source increases.
摘要翻译： 一种用于从电源向发电机发送电力的传输装置。 传动装置包括一个无级变速器（CVT）和一种替代传动装置，它比CVT发射动力更有效率。 传动装置还包括功率混合机构，用于将来自CVT的功率和替代变速器组合成组合的功率输出以提供给发电机。 组合功率输出中的CVT功率的百分比随着电源提供的功率的增加而减小。
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