公开(公告)号：US09328810B2

公开(公告)日：2016-05-03

申请号：US11510718

申请日：2006-08-28

申请人： Richard C. Raney

发明人： Richard C. Raney

IPC分类号： F16H37/02 ,  F16H37/08 ,  F16H15/20

CPC分类号： F16H37/0853 ,  F16H15/18 ,  F16H15/20 ,  F16H37/086

摘要： A variable ratio gearbox is combined with a drive motor and an interactive control system. A coaxial shaft connects to a differential gear set to power an output shaft. The transmission has a drive shaft with an inner shaft and an outer shaft. A friction disk nonrotatably mounts to said outer shaft and a shifter connected to the friction disk moves the friction disk along the outer shaft. At least two cones engage the periphery of the friction disk and a differential gear set combines the rotation of the inner and outer shaft.

摘要翻译： 可变比齿轮箱与驱动电机和交互式控制系统组合。 同轴轴连接到差速齿轮组，为输出轴供电。 变速器具有带内轴和外轴的传动轴。 摩擦盘不可旋转地安装在所述外轴上，与摩擦盘连接的换档器沿着外轴移动摩擦盘。 至少两个锥体接合摩擦盘的周边，差速齿轮组合内外轴的旋转。

公开(公告)号：US09090312B2

公开(公告)日：2015-07-28

申请号：US13348839

申请日：2012-01-12

申请人： Hiroyuki Urabe ,  Akihiko Shoge ,  Takashi Yamamoto

发明人： Hiroyuki Urabe ,  Akihiko Shoge ,  Takashi Yamamoto

IPC分类号： F16H37/02 ,  B62M11/10 ,  F16H15/16 ,  B62M11/14 ,  F16H15/20

CPC分类号： B62M11/10 ,  B62M11/14 ,  F16H15/16 ,  F16H15/20 ,  F16H37/022

摘要： A continuously variable bicycle transmission includes a ring roller, a first conical planetary roller, a first carrier and a sun roller. The first conical planetary roller is frictionally engaged with the ring roller. The first carrier rotatably supports the first conical planetary roller. The sun roller is movable along an axis. The sun roller is frictionally engaged with the first conical planetary roller.

摘要翻译： 无级变速自行车传动装置包括环形滚筒，第一圆锥形行星滚轮，第一托架和太阳滚筒。 第一圆锥形行星辊与环形滚轮摩擦接合。 第一托架可旋转地支撑第一圆锥形行星滚子。 太阳滚筒可沿轴线移动。 太阳辊与第一圆锥形行星辊摩擦接合。

公开(公告)号：US20090286647A1

公开(公告)日：2009-11-19

申请号：US12466304

申请日：2009-05-14

申请人： Terry Buelna ,  Neil Gupta

发明人： Terry Buelna ,  Neil Gupta

IPC分类号： F16H15/16

CPC分类号： F16H15/20

摘要： A continuously variable transmission may have a first set of rollers and a second set of rollers that act upon skewed driving and driven surfaces of discs. The input to output ratio of the continuously variable transmission may be changed by pushing either one of the first and second sets of rollers closer to a rotating shaft. To maintain symmetrical loading within the continuously variable transmission, an idler disc assembly may have a strain compensator that deflects to compensate for deflection of outer discs due to elasticity of the main shaft.

摘要翻译： 无级变速器可以具有第一组辊和第二组辊，其作用在盘的驱动和驱动表面上。 无级变速器的输入输出比可以通过将第一组辊和第二组辊中的任一个推到更靠近旋转轴的位置而改变。 为了保持无级变速器内的对称负载，惰轮盘组件可以具有应变补偿器，该应变补偿器由于主轴的弹性而偏转以补偿外盘的偏转。

公开(公告)号：US20080022950A1

公开(公告)日：2008-01-31

申请号：US11494615

申请日：2006-07-28

申请人： Paul D. Okulov

发明人： Paul D. Okulov

IPC分类号： F02B75/00

CPC分类号： F16H37/0853 ,  F16H15/20 ,  F16H2037/088 ,  Y10T74/1934 ,  Y10T74/19665

摘要： A drive system suitable for use in a variable transmission with a plurality of rotatable and adjustable disk members, gear means adapted for contact with the plurality of disk members, carriage means for mounting the gear means and configured for axial movement along the axis of a rotatable drive shaft and a rotatable cone adapted for contact with the plurality of disk members, the cone and the conical gear means connected for relative rotation by the plurality of disk members, the disk members being adjustable transversely relative to the axis of rotation for maintaining positive contact with said rotatable cone.

摘要翻译： 适用于具有多个可旋转和可调节的盘构件的可变传动装置的驱动系统，适于与多个盘构件接触的齿轮装置，用于安装齿轮装置并构造成沿着可旋转 驱动轴和适于与多个盘构件接触的可旋转锥体，锥体和锥形齿轮装置连接用于多个盘构件的相对旋转，盘构件相对于旋转轴线可横向调节以保持正接触 与所述可旋转锥体。

公开(公告)号：US20010018382A1

公开(公告)日：2001-08-30

申请号：US09742114

申请日：2000-12-22

发明人： Yoshiaki Tsukada ,  Masahiro Kuroki

IPC分类号： F16H057/04

CPC分类号： F16H57/0402 ,  F16H15/20 ,  F16H57/0434 ,  F16H57/0487 ,  F16H61/664 ,  Y10T74/2186

摘要： A lubricating oil supply system for an infinitely variable transmission wherein the infinitely variable transmission has a transmission shaft provided with a lubricating oil path and is rotatably mounted through the wall section of a casing. The infinitely variable transmission is housed in a transmission case partly defined by the wall section. An input rotary member is provided that is relatively unrotatably connected to the transmission shaft on the outside of the transmission case. An oil pump is provided for supplying lubricating oil to the lubricating oil path. The oil pump is located in the casing. In this infinitely variable transmission, the oil passage from the oil pump to the lubricated portion of the infinitely variable transmission is simplified in structure and the oil passage is substantially reduced in length, thereby enabling a decrease in the length of the transmission shaft. The oil pump which is driven by the transmission shaft is located on the wall section.

摘要翻译： 一种用于无级变速器的润滑油供应系统，其中无级变速器具有设置有润滑油路径的传动轴，并且通过壳体的壁部分可旋转地安装。 无级变速器被容纳在由壁部分限定的变速箱中。 在变速器外壳的外侧设置有相对不可旋转地连接到传动轴的输入旋转构件。 设置有用于向润滑油路径供给润滑油的油泵。 油泵位于外壳中。 在这种无级变速器中，从油泵到无级变速器的润滑部分的油路简化了结构，油路长度大大减小，从而能够减小传动轴的长度。 由传动轴驱动的油泵位于壁部。

公开(公告)号：US6139465A

公开(公告)日：2000-10-31

申请号：US333904

申请日：1999-06-16

申请人： Sander Holliday

发明人： Sander Holliday

IPC分类号： F16H15/20 ,  F16H15/54

CPC分类号： F16H15/54 ,  F16H15/20

摘要： Transmission with a ring or belt nipped between two rotating elements of which at least one is cone-shaped. The rotating elements have two parallel lines at their closest point. The ring encompasses one of the rotating elements and directly transfers the power from the drive to the driven element by means of friction. The ring remains in a plane orthogonal to the parallel lines on the rotating elements and that plane can shift to a new point along the parallel lines by a controlling mechanism which travels in back and forth on a line parallel to those parallel lines. Thus the ratio of the cross section of the two rotating elements changes and the device constitutes an infinite speed transmission. If one of the rotating elements is cylindrical instead of cone-shaped, there is the possibility of achieving better traction on the side of the ring which touches the cylinder through a wider contact surface or else through a geared tooth contact instead of a friction contact.

摘要翻译： 带有两个旋转元件的环或带的传动，其中至少一个是锥形的。 旋转元件在最近的点处具有两条平行线。 环包围一个旋转元件，并通过摩擦直接将动力从驱动器传递到被驱动元件。 环保持在与旋转元件上的平行线正交的平面中，并且该平面可以通过在与这些平行线平行的线上来回行进的控制机构沿着平行线移动到新点。 因此，两个旋转元件的横截面的比率发生变化，并且该装置构成无限速度传动。 如果其中一个旋转元件是圆柱形而不是圆锥形的，则可能在环的侧面上获得更好的牵引力，这通过更宽的接触表面或通过齿轮齿接触而不是摩擦接触而接触到汽缸。

公开(公告)号：US5588933A

公开(公告)日：1996-12-31

申请号：US110738

申请日：1993-08-23

申请人： Delbert L. Hartman

发明人： Delbert L. Hartman

IPC分类号： F16H15/20 ,  F16H15/18

CPC分类号： F16H15/20

摘要： This invention relates to friction drive transmissions of the variable or infinite ratio type, having two oppositely tapered shafts, bearing mounted and housed in the same plane and equally spaced apart along their length. A vertical and horizontally mobile rack is mounted between the shafts in a plane parallel but perpendicular to theirs. On the said rack are journaled two intermediary wheels so mounted as to synchronously rotate, slide and cant while one or the other of the intermediary wheels is in contact with the said shafts. Two more intermediary wheels are so mounted as to provide reverse rotation of the output shaft.

摘要翻译： 本发明涉及可变或无限比型的摩擦驱动传动装置，其具有两个相对锥形的轴，其轴承安装并容纳在同一平面中并沿其长度等间隔开。 垂直和水平移动的机架安装在轴之间的平行但垂直于它们的平面中。 在所述机架上记录有两个中间轮，其安装成当所述中间轮中的一个或另一个与所述轴接触时同步地旋转，滑动和倾斜。 两个中间轮被安装成提供输出轴的反向旋转。

公开(公告)号：US5142942A

公开(公告)日：1992-09-01

申请号：US762119

申请日：1991-09-19

申请人： Hiroshi Fukaya

发明人： Hiroshi Fukaya

IPC分类号： F16H15/18 ,  B60K23/04 ,  B62D11/10 ,  F16H15/20 ,  F16H37/06

CPC分类号： B62D11/10 ,  B60K23/04 ,  F16H15/20 ,  F16H48/12 ,  Y10T74/19005 ,  Y10T74/19042

摘要： A differential device has a drive shaft, a pair of cones connected to it so as to rotate at the same speed, a pair of wheel shafts with a pair of ring wheels fitted on them such that the ring wheels are engaged in a rotational direction with conical surfaces of the cones. The ring wheels are slidable in an axial direction and are positioned parallel to the axis of the corresponding wheel shafts. The ring wheels are transmissively in contact with the outer conical surfaces of the pair of cones. A steering mechanism is included for moving these ring wheels axially on the wheel shafts proportional to the amount of steering. A pair of brake teeth are on the ring wheels and a corresponding pair of brake teeth are attached to a fixed casing. When one of the ring wheels moves toward a smaller-diameter side of the corresponding cone, and gets off of the corresponding conical surface, the other ring wheel keeps making transmissive contact with a larger diameter of the other cone corresponding to the other ring wheel. Also when one of the ring wheels gets off the conical surface, the brake teeth of that ring wheel can mesh with the corresponding fixed brake teeth while the other ring wheel keeps making transmissive contact with a larger-diameter of the other cone corresponding to the other ring wheel.

公开(公告)号：US4590815A

公开(公告)日：1986-05-27

申请号：US658295

申请日：1984-10-05

申请人： Frank R. Sargent

发明人： Frank R. Sargent

IPC分类号： F16H15/20 ,  F16H15/16 ,  F16H13/00

CPC分类号： F16H15/20 ,  Y10T477/619

摘要： A computer controlled variable transmission in which power is transferred from an input shaft through gearing to idler comes mounted in sequence by gearing means then to an output shaft. The transmission ratio is a function of the ratio of output power required to the input torque as determined by a torque sensing means. Multiple input and output drive wheels, mounted on jackshafts placed equidistant around the cones, provide stability and eliminate slippage.

摘要翻译： 其中动力从输入轴通过齿轮传递到惰轮的计算机控制的可变传动装置依次由传动装置安装到输出轴。 传动比是由转矩检测装置确定的输入扭矩所需的输出功率的比率的函数。 多个输入和输出驱动轮，安装在与锥体等距离放置的千斤顶轴上，提供稳定性和消除滑移。

公开(公告)号：US4459868A

公开(公告)日：1984-07-17

申请号：US283215

申请日：1981-07-14

申请人： Frank R. Sargent

发明人： Frank R. Sargent

IPC分类号： F16H15/20 ,  F16H15/16 ,  F16H13/00

CPC分类号： F16H15/20

摘要： A continuously variable transmission in which power is transfered from an input shaft through gearing to an idler cone, and from the idler cone through gearing to an output shaft. The transmission ratio is a function of the ratio of output power required to the input torque as determined by a torque sensing means.

摘要翻译： 一种无级变速器，其中动力从输入轴通过齿轮传递到惰轮，以及从惰轮通过齿轮传递到输出轴。 传动比是由转矩检测装置确定的输入扭矩所需的输出功率的比率的函数。