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41. 发明申请

US20080039270A1 CONTINUOUSLY VARIABLE TRANSMISSION 有权
公开(公告)号：US20080039270A1
公开(公告)日：2008-02-14
申请号：US11842021
申请日：2007-08-20
申请人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Matthew Simister , Wesley Poth , Jon Nichols , Charles Lohr
发明人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Matthew Simister , Wesley Poth , Jon Nichols , Charles Lohr
IPC分类号： F16H15/26 , F16H55/32
CPC分类号： F16H15/503 , B62M9/00 , B62M23/00 , F16H15/28 , F16H15/50 , Y10T29/49462 , Y10T29/49464 , Y10T29/49467 , Y10T29/4984
摘要： A continuously variable transmission (CVT) having a main shaft configured to support and position various components of the CVT. Shift cam discs cooperate with ball-leg assemblies to shift the transmission ration of the CVT. Load cam discs, a torsion disc, rolling elements, and a hub cap shell are configured to generate axial force, transmit torque, and manage reaction forces. In one embodiment, a splined input shaft and a torsion disc having a splined bore cooperate to input torque into the variator of the CVT. Among other things, various ball axles, axle-ball combinations, and reaction force grounding configurations are disclosed. In one embodiment, a CVT having axial force generation means at both the input and output elements is disclosed.

42. 发明申请

US20080032852A1 CONTINUOUSLY VARIABLE TRANSMISSION 审中-公开
公开(公告)号：US20080032852A1
公开(公告)日：2008-02-07
申请号：US11842107
申请日：2007-08-20
申请人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Matthew Simister , Wesley Poth , Jon Nichols , Charles Lohr
发明人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Matthew Simister , Wesley Poth , Jon Nichols , Charles Lohr
IPC分类号： F16H15/26 , B23P15/14
摘要： A continuously variable transmission (CVT) having a main shaft configured to support and position various components of the CVT. Shift cam discs cooperate with ball-leg assemblies to shift the transmission ration of the CVT. Load cam discs, a torsion disc, rolling elements, and a hub cap shell are configured to generate axial force, transmit torque, and manage reaction forces. In one embodiment, a splined input shaft and a torsion disc having a splined bore cooperate to input torque into the variator of the CVT. Among other things, various ball axles, axle-ball combinations, and reaction force grounding configurations are disclosed. In one embodiment, a CVT having axial force generation means at both the input and output elements is disclosed.

43. 发明申请

US20070197337A1 ROLLING TRACTION PLANETARY DRIVE 失效
标题翻译：滚动跟踪行车
公开(公告)号：US20070197337A1
公开(公告)日：2007-08-23
申请号：US11625121
申请日：2007-01-19
申请人： Donald Miller , Robert Smithson
发明人： Donald Miller , Robert Smithson
IPC分类号： F16H37/02
CPC分类号： F16H13/06
摘要： A traction-drive system that in one embodiment comprises an idler rotatable about a longitudinal axis, a plurality of rotatable and generally disc-shaped planet rollers each having an inner contact surface, a case contact surface and an idler contact surface, the inner contact surface being of a first diameter, the case contact surface being of a second diameter, and the idler contact surface being of a third diameter, the planet rollers distributed about the idler and each planet roller contacting the idler at its respective idler contact surface. The traction drive system of this embodiment also comprises an inner ring rotatable about the longitudinal axis adapted to contact the inner contact surface of each of the planet rollers, and a case ring adapted to contact the case contact surface of each of the planet rollers. In some embodiments, the inner contact surface of each roller only contacts the inner ring, the case contact surface of each roller only contacts the case ring and the idler contact surface of each roller only contacts the idler.
摘要翻译：牵引驱动系统，其在一个实施例中包括可围绕纵向轴线旋转的惰轮，多个可旋转且大致圆盘状的行星轮，每个行星轮具有内接触表面，壳体接触表面和惰轮接触表面，所述壳体接触表面具有第二直径，所述惰轮接触表面具有第三直径，所述行星辊分布在所述惰轮周围，并且每个行星辊在其相应的惰轮接触表面处接触所述惰轮。该实施例的牵引驱动系统还包括可围绕适于接触每个行星轮的内接触表面的纵向轴线旋转的内环，以及适于接触每个行星辊的壳体接触表面的壳环。在一些实施例中，每个滚子的内部接触表面仅接触内圈，每个滚子的壳体接触表面仅接触壳体环，并且每个滚子的惰轮接触表面仅接触惰轮。

44. 发明申请

US20080039274A1 CONTINUOUSLY VARIABLE TRANSMISSION 有权
公开(公告)号：US20080039274A1
公开(公告)日：2008-02-14
申请号：US11841979
申请日：2007-08-20
申请人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Mathew Simister , Wesley Poth , Jon Nichols , Charles Lohr
发明人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Mathew Simister , Wesley Poth , Jon Nichols , Charles Lohr
IPC分类号： F16H15/38
CPC分类号： F16H15/503 , B62M9/00 , B62M23/00 , F16H15/28 , F16H15/50 , Y10T29/49462 , Y10T29/49464 , Y10T29/49467 , Y10T29/4984
摘要： A continuously variable transmission (CVT) having a main shaft configured to support and position various components of the CVT. Shift cam discs cooperate with ball-leg assemblies to shift the transmission ration of the CVT. Load cam discs, a torsion disc, rolling elements, and a hub cap shell are configured to generate axial force, transmit torque, and manage reaction forces. In one embodiment, a splined input shaft and a torsion disc having a splined bore cooperate to input torque into the variator of the CVT. Among other things, various ball axles, axle-ball combinations, and reaction force grounding configurations are disclosed. In one embodiment, a CVT having axial force generation means at both the input and output elements is disclosed.

45. 发明申请

US20080034586A1 CONTINUOUSLY VARIABLE TRANSMISSION 有权
公开(公告)号：US20080034586A1
公开(公告)日：2008-02-14
申请号：US11842118
申请日：2007-08-20
申请人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Mathew Simister , Wesley Poth , Jon Nichols , Charles Lohr
发明人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Mathew Simister , Wesley Poth , Jon Nichols , Charles Lohr
IPC分类号： B23P15/14 , F16H37/02
CPC分类号： F16H15/503 , B62M9/00 , B62M23/00 , F16H15/28 , F16H15/50 , Y10T29/49462 , Y10T29/49464 , Y10T29/49467 , Y10T29/4984
摘要： A continuously variable transmission (CVT) having a main shaft configured to support and position various components of the CVT. Shift cam discs cooperate with ball-leg assemblies to shift the transmission ration of the CVT. Load cam discs, a torsion disc, rolling elements, and a hub cap shell are configured to generate axial force, transmit torque, and manage reaction forces. In one embodiment, a splined input shaft and a torsion disc having a splined bore cooperate to input torque into the variator of the CVT. Among other things, various ball axles, axle-ball combinations, and reaction force grounding configurations are disclosed. In one embodiment, a CVT having axial force generation means at both the input and output elements is disclosed.

46. 发明申请

US20080039275A1 CONTINUOUSLY VARIABLE TRANSMISSION 有权
公开(公告)号：US20080039275A1
公开(公告)日：2008-02-14
申请号：US11842007
申请日：2007-08-20
申请人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Matthew Simister , Wesley Poth , Jon Nichols , Charles Lohr
发明人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Matthew Simister , Wesley Poth , Jon Nichols , Charles Lohr
IPC分类号： F16H15/38
CPC分类号： F16H15/503 , B62M9/00 , B62M23/00 , F16H15/28 , F16H15/50 , Y10T29/49462 , Y10T29/49464 , Y10T29/49467 , Y10T29/4984
摘要： A continuously variable transmission (CVT) having a main shaft configured to support and position various components of the CVT. Shift cam discs cooperate with ball-leg assemblies to shift the transmission ration of the CVT. Load cam discs, a torsion disc, rolling elements, and a hub cap shell are configured to generate axial force, transmit torque, and manage reaction forces. In one embodiment, a splined input shaft and a torsion disc having a splined bore cooperate to input torque into the variator of the CVT. Among other things, various ball axles, axle-ball combinations, and reaction force grounding configurations are disclosed. In one embodiment, a CVT having axial force generation means at both the input and output elements is disclosed.

47. 发明申请

US20080039273A1 CONTINUOUSLY VARIABLE TRANSMISSION 审中-公开
公开(公告)号：US20080039273A1
公开(公告)日：2008-02-14
申请号：US11842081
申请日：2007-08-20
申请人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Matthew Simister , Wesley Poth , Jon Nichols , Charles Lohr
发明人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Matthew Simister , Wesley Poth , Jon Nichols , Charles Lohr
IPC分类号： F16H15/26 , F16H55/32
摘要： A continuously variable transmission (CVT) having a main shaft configured to support and position various components of the CVT. Shift cam discs cooperate with ball-leg assemblies to shift the transmission ration of the CVT. Load cam discs, a torsion disc, rolling elements, and a hub cap shell are configured to generate axial force, transmit torque, and manage reaction forces. In one embodiment, a splined input shaft and a torsion disc having a splined bore cooperate to input torque into the variator of the CVT. Among other things, various ball axles, axle-ball combinations, and reaction force grounding configurations are disclosed. In one embodiment, a CVT having axial force generation means at both the input and output elements is disclosed.

48. 发明申请

US20080034585A1 CONTINUOUSLY VARIABLE TRANSMISSION 有权
公开(公告)号：US20080034585A1
公开(公告)日：2008-02-14
申请号：US11841995
申请日：2007-08-20
申请人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Matthew Simister , Wesley Poth , Jon Nichols , Charles Lohr
发明人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Matthew Simister , Wesley Poth , Jon Nichols , Charles Lohr
IPC分类号： B23P15/14
CPC分类号： F16H15/503 , B62M9/00 , B62M23/00 , F16H15/28 , F16H15/50 , Y10T29/49462 , Y10T29/49464 , Y10T29/49467 , Y10T29/4984
摘要： A continuously variable transmission (CVT) having a main shaft configured to support and position various components of the CVT. Shift cam discs cooperate with ball-leg assemblies to shift the transmission ration of the CVT. Load cam discs, a torsion disc, rolling elements, and a hub cap shell are configured to generate axial force, transmit torque, and manage reaction forces. In one embodiment, a splined input shaft and a torsion disc having a splined bore cooperate to input torque into the variator of the CVT. Among other things, various ball axles, axle-ball combinations, and reaction force grounding configurations are disclosed. In one embodiment, a CVT having axial force generation means at both the input and output elements is disclosed.

49. 发明申请

US20080032853A1 CONTINUOUSLY VARIABLE TRANSMISSION 有权
公开(公告)号：US20080032853A1
公开(公告)日：2008-02-07
申请号：US11841957
申请日：2007-08-20
申请人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Matthew Simister , Wesley Poth , Jon Nichols , Charles Lohr
发明人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Matthew Simister , Wesley Poth , Jon Nichols , Charles Lohr
IPC分类号： F16H15/38 , F16H55/32
CPC分类号： F16H15/503 , B62M9/00 , B62M23/00 , F16H15/28 , F16H15/50 , Y10T29/49462 , Y10T29/49464 , Y10T29/49467 , Y10T29/4984
摘要： A continuously variable transmission (CVT) having a main shaft configured to support and position various components of the CVT. Shift cam discs cooperate with ball-leg assemblies to shift the transmission ration of the CVT. Load cam discs, a torsion disc, rolling elements, and a hub cap shell are configured to generate axial force, transmit torque, and manage reaction forces. In one embodiment, a splined input shaft and a torsion disc having a splined bore cooperate to input torque into the variator of the CVT. Among other things, various ball axles, axle-ball combinations, and reaction force grounding configurations are disclosed. In one embodiment, a CVT having axial force generation means at both the input and output elements is disclosed.

50. 发明申请

US20060084549A1 Continuously variable transmission 有权
标题翻译：连续可变传动
公开(公告)号：US20060084549A1
公开(公告)日：2006-04-20
申请号：US11243484
申请日：2005-10-04
申请人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Matthew Simister , Wesley Poth , Jon Nichols , Charles Lohr
发明人： Robert Smithson , Brad Pohl , Oronde Armstrong , Donald Miller , Daniel Dawe , Fernand Thomassy , Matthew Simister , Wesley Poth , Jon Nichols , Charles Lohr
IPC分类号： F16H15/38
CPC分类号： F16H15/503 , B62M9/00 , B62M23/00 , F16H15/28 , F16H15/50 , Y10T29/49462 , Y10T29/49464 , Y10T29/49467 , Y10T29/4984
摘要： A continuously variable transmission (CVT) having a main shaft configured to support and position various components of the CVT. Shift cam discs cooperate with ball-leg assemblies to shift the transmission ration of the CVT. Load cam discs, a torsion disc, rolling elements, and a hub cap shell are configured to generate axial force, transmit torque, and manage reaction forces. In one embodiment, a splined input shaft and a torsion disc having a splined bore cooperate to input torque into the variator of the CVT. Among other things, various ball axles, axle-ball combinations, and reaction force grounding configurations are disclosed. In one embodiment, a CVT having axial force generation means at both the input and output elements is disclosed.
摘要翻译：一种无级变速器（CVT），其具有构造成支撑和定位CVT的各种部件的主轴。换档凸轮盘与球腿组件配合以移动CVT的传动比。负载凸轮盘，扭转盘，滚动元件和轮毂盖壳体被配置成产生轴向力，传递扭矩和管理反作用力。在一个实施例中，具有花键孔的花键输入轴和扭转盘配合以将扭矩输入到CVT的变速器中。其中，公开了各种球轴，轴球组合和反作用力接地构造。在一个实施例中，公开了在输入和输出元件两者都具有轴向力产生装置的CVT。

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