公开(公告)号：US20110152020A1

公开(公告)日：2011-06-23

申请号：US12976773

申请日：2010-12-22

申请人： François Brind'Amour ,  Hubert Roberge ,  Lionel Thiébault

发明人： François Brind'Amour ,  Hubert Roberge ,  Lionel Thiébault

IPC分类号： F16H55/56

CPC分类号： F16H55/56 ,  F16H7/0827 ,  F16H63/062

摘要： An electronically controlled CVT driving pulley comprising a pair of opposed sheaves adapted to rotate about a driving pulley rotation axis is hereby provided, one of the sheaves including an axial protrusion including a series of teeth cooperating with an axial bearing mechanism providing a relative axial displacement between the opposed sheaves and to transmit a torque between the opposed sheaves. A kit and a method for transmitting a torque between two opposed sheaves of an electronically controlled CVT is also provided.

摘要翻译： 因此，提供一种电子控制CVT驱动滑轮，其包括适于围绕驱动滑轮旋转轴线旋转的一对相对的滑轮，其中一个滑轮包括轴向突起，其包括与轴向轴承机构协作的一系列齿， 相对的滑轮并且在相对的滑轮之间传递扭矩。 还提供了一种用于在电子控制CVT的两个相对的滑轮之间传递扭矩的套件和方法。

公开(公告)号：US20110277577A1

公开(公告)日：2011-11-17

申请号：US13107847

申请日：2011-05-13

申请人： Hubert Roberge ,  David Levasseur ,  François Brind'Amour

发明人： Hubert Roberge ,  David Levasseur ,  François Brind'Amour

IPC分类号： F16H59/36

CPC分类号： F16H63/062 ,  B60W10/02 ,  B60W10/06 ,  B60W10/107 ,  B60W30/1846 ,  B60W2710/023 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60W2710/1005 ,  B60Y2300/184 ,  F16H55/56 ,  F16H61/66259 ,  Y10T74/20018 ,  Y10T477/6223 ,  Y10T477/6237

摘要： A method of managing a transmission ratio with an assisted CVT with a governed engine to emulate a hydrostatic transmission and prevent a drivebelt abuse is provided, the method comprising: providing a reference power source rotational speed, using the assisted CVT to transmit rotatable motion between a power source and a drive mechanism, managing a torque of the power source to maintain a substantially even rotational speed upon a power source load variation and modulating a transmission ratio of the assisted CVT to change the rotational speed of the drive mechanism. A system and a vehicle having such a drivebelt abuse preventing mechanism is also provided.

摘要翻译： 提供了一种利用具有受控发动机的辅助CVT来管理传动比以模拟静液压传动并防止驱动带的滥用的方法，所述方法包括：提供参考动力源转速，使用所述辅助CVT在a 电源和驱动机构，管理电源的扭矩以在电源负载变化时维持基本均匀的转速，并且调节辅助CVT的变速比以改变驱动机构的转速。 还提供了一种具有这种驱动带防滥用机构的系统和车辆。