公开(公告)号：US20150360750A1

公开(公告)日：2015-12-17

申请号：US14732823

申请日：2015-06-08

申请人： Mega Unit Technology Limited

发明人： Kim Leung Luk ,  Yam Ho Yeung

IPC分类号： B62M11/16 ,  F16H3/50 ,  F16H61/02 ,  F16H3/72 ,  B62M9/06 ,  F16H59/36

CPC分类号： B62M11/16 ,  B62M9/06 ,  B62M11/14 ,  F16H3/423 ,  F16H3/50 ,  F16H3/72 ,  F16H3/76 ,  F16H59/36

摘要： A variable transmission gearing system for a bicycle includes a mainboard driven by a chain gear, a plurality of cone gears rotatable on a plurality of shafts fixed on the mainboard respectively, and a sun gear rotatable with an input shaft of a wheel. Also disclosed is a variable transmission gearing system including a sprocket mounted on a sprocket mount, a cone driver rotatable with the sprocket mount, a plurality of cone gears rotatably mounted between the cone driver and a cone holder, a driven pad frictionally engaged and rotatable with the cone gears, a main shaft rotatable with the driven pad, and a shifting shaft frictionally engaged and rotatable with the cone gears.

摘要翻译： 一种用于自行车的可变传动传动系统包括由链齿轮驱动的主板，分别固定在主板上的多个轴上可旋转的多个锥齿轮和可与轮的输入轴一起旋转的太阳齿轮。 还公开了一种可变传动传动系统，包括安装在链轮架上的链轮，可与链轮座一起旋转的锥形驱动器，可旋转地安装在锥形驱动器和锥形支架之间的多个锥形齿轮，摩擦接合并可旋转的从动衬垫 锥齿轮，与驱动垫可旋转的主轴，以及与锥齿轮摩擦接合和可转动的换档轴。

公开(公告)号：US07451669B1

公开(公告)日：2008-11-18

申请号：US11544603

申请日：2006-10-10

申请人： Clint L. Ayler

发明人： Clint L. Ayler

IPC分类号： F16H3/22

CPC分类号： F16H3/423 ,  Y10T74/19302 ,  Y10T74/1934 ,  Y10T74/19353

摘要： A non-slip continuously variable speed transmission which includes a circular pin carrier in a housing having input and output drive shafts in which multiple pins extend from the inner hub to the outer rim of the pin carrier and the pins are positioned adjacent each other so as to create a substantially solid body of pins moveable vertically relative to each other and engageable with the gear mechanism by means of a pin lifter.

摘要翻译： 一种防滑连续变速传动装置，其包括在具有输入和输出驱动轴的壳体中的圆形销托架，其中多个销从内轮毂延伸到销托架的外边缘，并且销彼此相邻定位，以便 以形成可相对于彼此垂直移动并且可通过销升降器与齿轮机构接合的销的基本上固体的主体。

公开(公告)号：US20080006108A1

公开(公告)日：2008-01-10

申请号：US11428978

申请日：2006-07-06

申请人： Hussain Y. Mothaffar

发明人： Hussain Y. Mothaffar

IPC分类号： F16H3/22

CPC分类号： F16H3/423 ,  Y10T74/1934 ,  Y10T74/19344

摘要： The present invention provides a variable transmission that works in conjunction with a conventional vehicle automatic transmission, the variable transmission includes at least one frusto-conical gear having a hollow space therewithin for housing a plurality of sliding face gears supported on a main power shaft, wherein the plurality of sliding face gears are hydraulically slidable to engage one another in a various step-up or step-down configurations to provide a smoother automatic shifting and driving condition.

摘要翻译： 本发明提供一种可变传动装置，其与传统的车辆自动变速器结合使用，该可变变速器包括至少一个具有中空空间的截头圆锥齿轮，用于容纳支撑在主动力轴上的多个滑动面齿轮，其中 多个滑动面齿轮以液压方式可滑动以便以各种升压或降压配置彼此接合，以提供更平滑的自动变速和驾驶状态。

公开(公告)号：US20020043120A1

公开(公告)日：2002-04-18

申请号：US09891226

申请日：2001-06-25

发明人： Dale E. Van Cor

IPC分类号： F16H015/16

CPC分类号： F16H3/423 ,  F16H3/363 ,  Y10T74/19344

摘要： A stack of gears including and a first and a second gear disposed in parallel relation to, and sharing a common axis with, the first gear. Each gear is of a different diameter and each includes a plurality of teeth. At least one transition train is teeth disposed between the first gear and the second gear. Like the first and second gear, the transition train also includes a plurality of teeth that are disposed in substantially perpendicular relation to the common axis. The transition train is dimensioned to form at least one deceleration channel and at least one acceleration channel extending from each of the first gear and the second gear. The stack of gears may be dimensioned for use with a pinion gear, or with a continuous loop drive, such as a chain or belt.

摘要翻译： 包括一组齿轮，其包括第一和第二齿轮，第一齿轮和第二齿轮与第一齿轮平行关系并与第一齿轮共享公共轴。 每个齿轮具有不同的直径并且每个齿轮包括多个齿。 至少一个过渡车是设置在第一齿轮和第二齿轮之间的齿。 类似于第一和第二齿轮，过渡系列还包括多个齿，其布置成与公共轴基本垂直。 该过渡列的尺寸被设计成形成至少一个减速通道和从第一齿轮和第二齿轮中的每一个延伸的至少一个加速通道。 可以将这叠齿轮的尺寸设计成与小齿轮一起使用，或者与连续的环形驱动器（例如链条或皮带）一起使用。

公开(公告)号：US5425685A

公开(公告)日：1995-06-20

申请号：US178104

申请日：1994-01-06

申请人： Bret J. Park

发明人： Bret J. Park

IPC分类号： F16H3/42 ,  F16H15/00

CPC分类号： F16H3/423 ,  Y10T74/1934

摘要： A continuous variable-ratio transmission includes a first rotatable member whose exterior surface of revolution about its axis of rotation is defined by a tractrix curve. A rotatable conical member is mounted upon a first shaft and frictionally engages with the tractrix surface. The second rotatable member is moveable along the tractrix surface and has a shape such that for any position along the tractrix surface, the ratio of any two contacting circumferences of the conical surface and the tractrix surface is substantially equivalent to the ratio of any other two contacting circumferences. A first gear of a gear assembly is operably connected to the first shaft. A rotatable splined shaft extends axially through a second gear of the gear assembly and engages with a splined interior surface thereof to thereby permit the gear assembly to move along the splined shaft with movement of the conical member along the tractrix surface. The axis of rotation of the splined shaft is maintained at a substantially consistent angle relative to a tangent line at a friction point on the tractrix surface for any position of the conical member along the tractrix surface to thereby maintain contact between the conical surface and the tractrix surface along substantially an entire length of the conical surface at any position.

摘要翻译： 连续可变比变速器包括第一可旋转构件，其旋转轴线的外表面围绕其旋转轴线由轨道曲线限定。 可转动的圆锥形部件安装在第一轴上并与轮廓表面摩擦接合。 第二可旋转构件可沿着轮廓表面移动并且具有这样的形状，使得对于沿着轮廓表面的任何位置，锥形表面和轮廓表面的任何两个接触圆周的比率基本上等于任何其它两个接触 周长 齿轮组件的第一齿轮可操作地连接到第一轴。 可旋转的花键轴轴向延伸穿过齿轮组件的第二齿轮并与其花键的内表面接合，从而允许齿轮组件沿着花键轴移动，随着锥形构件沿着轮廓表面的移动。 花键轴的旋转轴线相对于锥形表面上的摩擦点处的切线保持基本上一致的角度，用于锥形构件沿着轮廓表面的任何位置，从而保持锥形表面和轮廓线之间的接触 表面沿任何位置的锥形表面的大致整个长度。

公开(公告)号：US1484197A

公开(公告)日：1924-02-19

申请号：US59545022

申请日：1922-10-18

申请人： CARLO STEFANI

发明人： CARLO STEFANI

IPC分类号： F16H3/42

CPC分类号： F16H3/423 ,  Y10T74/19344

公开(公告)号：US20160347413A1

公开(公告)日：2016-12-01

申请号：US15231856

申请日：2016-08-09

申请人： Radial Engine Innovations Holding LLC

发明人： Charles Mitchell Boulton

IPC分类号： B62M11/10 ,  F16H3/42 ,  B62M7/02

CPC分类号： B62M11/10 ,  B62K11/04 ,  B62M7/02 ,  B62M9/06 ,  B62M11/12 ,  F16H3/423 ,  F16H3/76

摘要： Provided is a continuous variable transmission for a motorcycle having a radial engine, the transmission including a cone shaped gear, a driveshaft received in one end of the cone shaped gear, a gear plate having an angled geared surface configured to mate with the cone shaped gear, a drive clutch, a crank shaft extending through the drive clutch, and a plurality of fingers secured to the drive clutch and configured to move from a first position to a second position wherein the fingers are in a first position at a first speed and the fingers are at a second position, at a second speed.

公开(公告)号：US08127636B2

公开(公告)日：2012-03-06

申请号：US12265320

申请日：2008-11-05

申请人： Hussain Y. Mothaffar

发明人： Hussain Y. Mothaffar

IPC分类号： F16H3/50

CPC分类号： F16H3/423 ,  Y10T74/1934 ,  Y10T74/19344 ,  Y10T74/1966

摘要： A variable speed transmission including a housing, a frusto-conical gear having a hollow extending longitudinally through the gear and a plurality of spaced teeth on an inner and/or outer surface thereof. The plurality of spaced apart teeth include alternately teeth having a first addendum and teeth having a second or larger addendum. The transmission also includes a power shaft and a plurality of sliding face gears adapted to engage an input gear from an engine and a drive gear for engaging the frusto-conical gear.

摘要翻译： 一种变速传动装置，包括壳体，具有纵向延伸穿过齿轮的中空的截头圆锥齿轮和在其内表面和/或外表面上的多个间隔开的齿。 多个间隔开的齿包括交替的齿，其具有第一齿顶和具有第二或更大齿顶的齿。 变速器还包括动力轴和多个滑动面齿轮，其适于接合来自发动机的输入齿轮和用于接合截头圆锥齿轮的驱动齿轮。

公开(公告)号：US07028572B2

公开(公告)日：2006-04-18

申请号：US10468709

申请日：2002-02-21

申请人： Eric P Willmot ,  David Ellis

发明人： Eric P Willmot ,  David Ellis

IPC分类号： F16H35/02 ,  F16H35/06 ,  F16H3/38 ,  F16H55/17

CPC分类号： F16H3/06 ,  F16H1/166 ,  F16H3/42 ,  F16H3/423 ,  F16H3/426 ,  F16H55/24 ,  Y10T74/19288 ,  Y10T74/19555 ,  Y10T74/1956 ,  Y10T74/19963

摘要： A pitch transfer gear transmission which enables drive to be transmitted from a gear of having one modulus (42) to a gear having another modulus (46) includes at least two gears (12,16) which have a different number of teeth and which are able to rotate relative to one another, so that the teeth of the two gears (12,16) can form a gear modulus of a first value at one part of the periphery of the gear, and a gear modulus of another value at another part of the periphery of the gear. Continuously variable transmissions are formed by providing an input or output gear (42,46) which has a modulus which varies along the length of the gear. Pitch transfer gear assembly (30) engages with the input or output gear (42,46), and is moveable by a mechanism (59) along the length of the gear changing modulus, so as to set the drive ratio of the transmission.

摘要翻译： 能够驱动从具有一个模数（42）的齿轮传递到具有另一个模数（46）的齿轮的转距齿轮传动装置包括至少两个具有不同齿数的齿轮（12,16） 能够相对于彼此旋转，使得两个齿轮（12,16）的齿可以在齿轮的周边的一部分处形成第一值的齿轮模量，并且在另一个部分处形成另一个值的齿轮模量 的齿轮周边。 通过提供具有沿齿轮长度变化的模量的输入或输出齿轮（42,46）形成连续可变变速器。 间距传动齿轮组件（30）与输入或输出齿轮（42,46）接合，并可通过机构（59）沿齿轮变速模量的长度移动，以便设定变速器的传动比。

公开(公告)号：US20040079183A1

公开(公告)日：2004-04-29

申请号：US10468709

申请日：2003-08-21

发明人： Eric P Willmot ,  David Ellis

IPC分类号： F16H035/02

CPC分类号： F16H3/06 ,  F16H1/166 ,  F16H3/42 ,  F16H3/423 ,  F16H3/426 ,  F16H55/24 ,  Y10T74/19288 ,  Y10T74/19555 ,  Y10T74/1956 ,  Y10T74/19963

摘要： A pitch transfer gear transmission which enables drive to be transmitted from a gear of having one modulus (42) to a gear having another modulus (46) includes at least two gears (12,16) which have a different number of teeth and which are able to rotate relative to one another, so that the teeth of the two gears (12,16) can form a gear modulus of a first value at one part of the periphery of the gear, and a gear modulus of another value at another part of the periphery of the gear. Continuously variable transmissions are formed by providing an input or output gear (42,46) which has a modulus which varies along the length of the gear. Pitch transfer gear assembly (30) engages with the input or output gear (42,46), and is moveable by a mechanism (59) along the length of the gear changing modulus, so as to set the drive ratio of the transmission.

摘要翻译： 能够驱动从具有一个模数（42）的齿轮传递到具有另一个模数（46）的齿轮的转距齿轮传动装置包括至少两个具有不同齿数的齿轮（12,16） 能够相对于彼此旋转，使得两个齿轮（12,16）的齿可以在齿轮的周边的一部分处形成第一值的齿轮模量，并且在另一个部分处形成另一个值的齿轮模量 的齿轮周边。 通过提供具有沿齿轮长度变化的模量的输入或输出齿轮（42,46）形成连续可变变速器。 间距传动齿轮组件（30）与输入或输出齿轮（42,46）接合，并可通过机构（59）沿齿轮变速模量的长度移动，以便设定变速器的传动比。