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31. 发明授权

US07014591B2 Continuously variable transmission 有权
公开(公告)号：US07014591B2
公开(公告)日：2006-03-21
申请号：US11005673
申请日：2004-12-06
申请人： Donald C. Miller
发明人： Donald C. Miller
IPC分类号： F16H13/10
CPC分类号： B62M11/00 , F16H15/28 , F16H61/664
摘要： A continuously variable transmission is disclosed for use in rotationally or linearly powered machines and vehicles. The single axle transmission provides a simple manual shifting method for the user. An additional embodiment is disclosed which shifts automatically dependent upon the rotational speed of the wheel. Further, the practical commercialization of traction roller transmissions requires improvements in the reliability, ease of shifting, function and simplicity of the transmission. The disclosed transmission may be used in vehicles such as automobiles, motorcycles, and bicycles. The transmission may, for example, be driven by a power transfer mechanism such as a sprocket, gear, pulley or lever, optionally driving a one way clutch attached at one end of the main shaft.

32. 发明授权

US07011600B2 Continuously variable transmission 有权
公开(公告)号：US07011600B2
公开(公告)日：2006-03-14
申请号：US10788736
申请日：2004-02-26
申请人： Donald C. Miller , David J. Allen , Robert A. Smithson
发明人： Donald C. Miller , David J. Allen , Robert A. Smithson
IPC分类号： F16H13/04
CPC分类号： F16H61/6649 , B62M9/08 , B62M11/04 , B62M11/14 , F16H15/28 , F16H15/40 , F16H15/50 , F16H15/503 , F16H15/52 , F16H37/084 , F16H37/0853 , F16H37/086 , F16H63/067 , F16H2037/088 , F16H2037/101 , Y10T29/49464 , Y10T408/65
摘要： A variable speed transmission having a plurality of tilting balls and opposing input and output discs is illustrated and described that provides an infinite number of speed combinations over its transmission ratio range. The use of a planetary gear set allows minimum speeds to be in reverse and the unique geometry of the transmission allows all of the power paths to be coaxial, thereby reducing overall size and complexity of the transmission in comparison to transmissions achieving similar transmission ratio ranges.

33. 发明授权

US06689012B2 Continuously variable transmission 有权
标题翻译：连续可变传动
公开(公告)号：US06689012B2
公开(公告)日：2004-02-10
申请号：US10134097
申请日：2002-04-25
申请人： Donald C. Miller , David John Allen
发明人： Donald C. Miller , David John Allen
IPC分类号： F16H1310
CPC分类号： F16H15/52 , B62M11/12 , F16H15/28 , F16H61/664 , F16H61/6649 , F16H63/067
摘要： A continuously variable transmission is disclosed for use in rotationally or linearly powered machines and vehicles. The transmission provides a simple manual shifting method for the user. Further, the practical commercialization of traction roller transmissions requires improvements in the reliability, ease of shifting, function and simplicity of the transmission. The present invention includes a continuously variable transmission that may be employed in connection with any type of machine that is in need of a transmission. For example, the transmission may be used in (i) a motorized vehicle such as an automobile, motorcycle, or watercraft, (ii) a non-motorized vehicle such as a bicycle, tricycle, scooter, exercise equipment or (iii) industrial equipment, such as a drill press, power generating equipment, or textile mill.
摘要翻译：公开了一种用于旋转或线性动力的机器和车辆的无级变速器。该传输为用户提供了简单的手动换档方法。此外，牵引辊传动的实际商业化需要提高传动的可靠性，易于移动，功能和简单性。本发明包括可与任何需要变速器的机器结合使用的无级变速器。例如，变速器可以用于（i）诸如汽车，摩托车或船舶的机动车辆，（ii）诸如自行车，三轮车，踏板车，运动器材的非机动车辆，或（iii）工业设备，例如钻床，发电设备或纺织厂。

34. 发明申请

US20120035016A1 CONTINUOUSLY VARIABLE TRANSMISSION 有权
标题翻译：连续可变传输
公开(公告)号：US20120035016A1
公开(公告)日：2012-02-09
申请号：US13275163
申请日：2011-10-17
申请人： Donald C. Miller , David J. Allen , Robert A. Smithson
发明人： Donald C. Miller , David J. Allen , Robert A. Smithson
IPC分类号： F16H15/52
CPC分类号： F16H61/6649 , B62M9/08 , B62M11/04 , B62M11/14 , F16H15/28 , F16H15/40 , F16H15/50 , F16H15/503 , F16H15/52 , F16H37/084 , F16H37/0853 , F16H37/086 , F16H63/067 , F16H2037/088 , F16H2037/101 , Y10T29/49464 , Y10T408/65
摘要： A variable speed transmission having a plurality of tilting balls and opposing input and output discs is illustrated and described that provides an infinite number of speed combinations over its transmission ratio range. The use of a planetary gear set allows minimum speeds to be in reverse and the unique geometry of the transmission allows all of the power paths to be coaxial, thereby reducing overall size and complexity of the transmission in comparison to transmissions achieving similar transmission ratio ranges.
摘要翻译：示出和描述了具有多个倾斜球和相对的输入和输出盘的变速传动装置，其在其传动比范围内提供无限数量的速度组合。使用行星齿轮组允许相反的最小速度，并且传输的独特几何允许所有的功率路径是同轴的，从而与实现类似传动比范围的传动相比，减小了传输的整体尺寸和复杂性。

35. 发明授权

US07455617B2 Rolling traction planetary drive 失效
标题翻译：滚动牵引行星驱动
公开(公告)号：US07455617B2
公开(公告)日：2008-11-25
申请号：US11625121
申请日：2007-01-19
申请人： Donald C. Miller , Robert A. Smithson
发明人： Donald C. Miller , Robert A. Smithson
IPC分类号： F16H13/14 , F16H57/08
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。

36. 发明申请

US20080121486A1 CONTINUOUSLY VARIABLE TRANSMISSION 有权
标题翻译：连续可变传输
公开(公告)号：US20080121486A1
公开(公告)日：2008-05-29
申请号：US12027218
申请日：2008-02-06
申请人： Donald C. Miller , David John Allen
发明人： Donald C. Miller , David John Allen
IPC分类号： B60W10/02 , G06F17/00
CPC分类号： F16H15/52 , B62M11/12 , F16H15/28 , F16H61/664 , F16H61/6649 , F16H63/067
摘要： A continuously variable transmission is disclosed for use in rotationally or linearly powered machines and vehicles. The transmission provides a simple manual shifting method for the user. Further, the practical commercialization of traction roller transmissions requires improvements in the reliability, ease of shifting, function and simplicity of the transmission. The present invention includes a continuously variable transmission that may be employed in connection with any type of machine that is in need of a transmission. For example, the transmission may be used in (i) a motorized vehicle such as an automobile, motorcycle, or watercraft, (ii) a non-motorized vehicle such as a bicycle, tricycle, scooter, exercise equipment or (iii) industrial equipment, such as a drill press, power generating equipment, or textile mill.
摘要翻译：公开了一种用于旋转或线性动力的机器和车辆的无级变速器。该传输为用户提供了简单的手动换档方法。此外，牵引辊传动的实际商业化需要提高传动的可靠性，易于移动，功能和简单性。本发明包括可与任何需要变速器的机器结合使用的无级变速器。例如，变速器可以用于（i）诸如汽车，摩托车或船舶的机动车辆，（ii）诸如自行车，三轮车，踏板车，运动器材的非机动车辆，或（iii）工业设备，例如钻床，发电设备或纺织厂。

37. 发明授权

US07322901B2 Continuously variable transmission 有权
公开(公告)号：US07322901B2
公开(公告)日：2008-01-29
申请号：US11176545
申请日：2005-07-07
申请人： Donald C. Miller , David J. Allen , Robert A. Smithson
发明人： Donald C. Miller , David J. Allen , Robert A. Smithson
IPC分类号： F16H15/48
CPC分类号： F16H61/6649 , B62M9/08 , B62M11/04 , B62M11/14 , F16H15/28 , F16H15/40 , F16H15/50 , F16H15/503 , F16H15/52 , F16H37/084 , F16H37/0853 , F16H37/086 , F16H63/067 , F16H2037/088 , F16H2037/101 , Y10T29/49464 , Y10T408/65
摘要： A variable speed transmission having a plurality of tilting balls and opposing input and output discs is illustrated and described that provides an infinite number of speed combinations over its transmission ratio range. The use of a planetary gear set allows minimum speeds to be in reverse and the unique geometry of the transmission allows all of the power paths to be coaxial, thereby reducing overall size and complexity of the transmission in comparison to transmissions achieving similar transmission ratio ranges.

38. 发明授权

US07261663B2 Continuously variable planetary gear set 有权
公开(公告)号：US07261663B2
公开(公告)日：2007-08-28
申请号：US10949741
申请日：2004-09-24
申请人： Donald C. Miller , David J. Allen , Robert A. Smithson
发明人： Donald C. Miller , David J. Allen , Robert A. Smithson
IPC分类号： F16H3/72 , F16H37/06 , F16H37/02 , F16H15/48
CPC分类号： B62D5/0475 , B62D5/0409 , B62M9/08 , F16H15/28 , F16H15/52 , F16H37/084 , F16H61/6649 , Y10S903/918 , Y10S903/945 , Y10S903/951 , Y10T74/19251 , Y10T74/19555 , Y10T74/1956 , Y10T477/23 , Y10T477/33 , Y10T477/619 , Y10T477/621 , Y10T477/679 , Y10T477/688
摘要： A continuously variable planetary gear set is described having a generally tubular idler, a plurality of balls distributed radially about the idler, each ball having a tiltable axis about which it rotates, a rotatable input disc positioned adjacent to the balls and in contact with each of the balls, a rotatable output disc positioned adjacent to the balls opposite the input disc and in contact with each of the balls such that each of the balls makes three-point contact with the input disc, the output disc and the idler, and a rotatable cage adapted to maintain the axial and radial position of each of the balls, wherein the axes of the balls are oriented by the axial position of the idler.

39. 发明授权

US07235031B2 Continuously variable transmission 有权
公开(公告)号：US07235031B2
公开(公告)日：2007-06-26
申请号：US11030512
申请日：2005-01-05
申请人： Donald C. Miller , David J. Allen , Robert A. Smithson
发明人： Donald C. Miller , David J. Allen , Robert A. Smithson
IPC分类号： F16H37/02
CPC分类号： F16H61/6649 , B62M9/08 , B62M11/04 , B62M11/14 , F16H15/28 , F16H15/40 , F16H15/50 , F16H15/503 , F16H15/52 , F16H37/084 , F16H37/0853 , F16H37/086 , F16H63/067 , F16H2037/088 , F16H2037/101 , Y10T29/49464 , Y10T408/65
摘要： A variable speed transmission having a plurality of tilting balls and opposing input and output discs is illustrated and described that provides an infinite number of speed combinations over its transmission ratio range. The use of a planetary gear set allows minimum speeds to be in reverse and the unique geometry of the transmission allows all of the power paths to be coaxial, thereby reducing overall size and complexity of the transmission in comparison to transmissions achieving similar transmission ratio ranges.

40. 发明授权

US07232395B2 Continuously variable transmission 有权
公开(公告)号：US07232395B2
公开(公告)日：2007-06-19
申请号：US11030209
申请日：2005-01-05
申请人： Donald C. Miller , David J. Allen , Robert A. Smithson
发明人： Donald C. Miller , David J. Allen , Robert A. Smithson
IPC分类号： F16H37/02
CPC分类号： F16H61/6649 , B62M9/08 , B62M11/04 , B62M11/14 , F16H15/28 , F16H15/40 , F16H15/50 , F16H15/503 , F16H15/52 , F16H37/084 , F16H37/0853 , F16H37/086 , F16H63/067 , F16H2037/088 , F16H2037/101 , Y10T29/49464 , Y10T408/65
摘要： A variable speed transmission having a plurality of tilting balls and opposing input and output discs is illustrated and described that provides an infinite number of speed combinations over its transmission ratio range. The use of a planetary gear set allows minimum speeds to be in reverse and the unique geometry of the transmission allows all of the power paths to be coaxial, thereby reducing overall size and complexity of the transmission in comparison to transmissions achieving similar transmission ratio ranges.

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