公开(公告)号：US662380A

公开(公告)日：1900-11-20

申请号：US1900007069

申请日：1900-03-02

申请人： ANDREW M MCCARTY ,  ALBERT HOEFFER ,  ADAM C MCDOWELL

发明人： MITCHELL HUGH BURT

CPC分类号： F16H15/20

公开(公告)号：US224764A

公开(公告)日：1880-02-24

申请号：US224764D

CPC分类号： F16H15/20

公开(公告)号：US180636A

公开(公告)日：1876-08-01

申请号：US1876180636

申请日：1876-06-23

CPC分类号： F16H15/20 ,  B26D7/06 ,  B27B29/08 ,  Y10T83/6475

公开(公告)号：US20170240247A1

公开(公告)日：2017-08-24

申请号：US15519880

申请日：2015-08-27

申请人： Robert Bosch GmbH

发明人： Markus Hinterkausen ,  Juergen Hilzinger ,  Peter Kimmich

IPC分类号： B62M11/12 ,  B62M9/00 ,  F16H15/20 ,  B62M25/08 ,  B62M6/55 ,  B62M11/14

CPC分类号： B62M11/12 ,  B62M6/55 ,  B62M9/00 ,  B62M11/145 ,  B62M11/18 ,  B62M25/08 ,  F16H15/20

摘要： A friction-ring gear unit for a vehicle that is operable by motor power and/or pedaling power, in particular for an electrical bicycle having an electric motor, comprising a crankshaft for pedal cranks, and an inner friction ring (26) and an outer friction ring, as well as at least one rotatable dualcone roller which is situated on a roller carrier and is in frictional engagement with the inner friction ring and the outer friction ring, the friction-ring gear unit being situated coaxially around the crankshaft.

公开(公告)号：US20140179478A1

公开(公告)日：2014-06-26

申请号：US13724757

申请日：2012-12-21

申请人： SHIMANO INC.

发明人： Hiroyuki URABE

IPC分类号： F16H15/50

CPC分类号： F16H15/503 ,  B62M11/04 ,  F16H15/20

摘要： A continuously variable bicycle transmission mechanism includes a ring roller, at least one conical planetary roller, a sun roller and a carrier. The at least one conical planetary roller is frictionally engaged with the ring roller. The at least one conical planetary roller is rotatable about a rotational axis of a roller axle of the at least one conical planetary roller. The sun roller is frictionally engaged with the at least one conical planetary roller. The carrier rotatably supports both ends of the roller axle of the at least one conical planetary roller. The carrier is movable along an axis with the at least one conical planetary roller.

摘要翻译： 一种连续可变的自行车传动机构包括环形滚轮，至少一个圆锥形行星滚子，太阳滚筒和托架。 至少一个锥形行星辊与环形滚轮摩擦接合。 所述至少一个锥形行星辊可绕所述至少一个圆锥形行星辊的辊轴的旋转轴线旋转。 太阳辊与至少一个圆锥形行星辊摩擦接合。 载体可旋转地支撑至少一个圆锥形行星辊的辊轴的两端。 载体可以沿着具有至少一个圆锥形行星辊的轴线移动。

公开(公告)号：US20130184122A1

公开(公告)日：2013-07-18

申请号：US13822559

申请日：2010-09-21

申请人： Fabio Sorze

发明人： Fabio Sorze

IPC分类号： F16H15/18

CPC分类号： F16H15/18 ,  F16H15/20

摘要： A speed variator comprises a bell-shaped body (5) forming a frustoconical rolling surface (6) able to rotate about its own axis of symmetry (Y), a wheel (7) able to rotate about a second axis (W) and engaged by rolling with the rolling surface (6) to allow the transmission of a driving torque between the wheel (7) and the bell-shaped body (5), and movement means (9) acting between the wheel (7) and the bell-shaped body (5) for moving the wheel (5) and the bell-shaped body (7) towards and/or away from each other in such a way as to make the wheel (7) engage with different portions of the rolling surface (6). The rolling surface (6) and the second axis (W) converge in a point (P).

摘要翻译： 变速器包括形成能够围绕其自身对称轴线（Y）旋转的截头圆锥形滚动表面（6）的钟形体（5），能够围绕第二轴线（W）旋转并啮合的轮子（7） 通过与滚动面（6）滚动以允许在车轮（7）和钟形体（5）之间传递驱动扭矩，以及作用在车轮（7）和钟形体（5）之间的运动装置（9） （5），用于使轮（5）和钟形体（7）朝向和/或远离彼此移动，以使得轮（7）与滚动表面的不同部分（ 6）。 滚动面（6）和第二轴线（W）会聚在点（P）上。

公开(公告)号：US20030125152A1

公开(公告)日：2003-07-03

申请号：US10036256

申请日：2002-01-03

发明人： Ikitake Yosikane

IPC分类号： F16H013/06

CPC分类号： F16H37/086 ,  F16H15/20 ,  F16H2037/0866

摘要： A gear transmission and a spherical surface frictional transmission are performed simultaneously in a power-transmission of a continuously variable speed transmission so as to utilize the high efficiency of the gear transmission and the continuously variable capability of the frictional transmission to the maximum. The continuous speed variation is made by a combination of a planetary gear speed reducer with a ratio (contact point radius ratio) dynamic frictional transmission device, a combination of the planetary gear speed reducer, a ratio dynamic frictional transmission device and a differential gear device, and a combination of a ratio dynamic frictional transmission device with a differential gear device. The transmission is suitable for use in those device requiring continuous speed variation such as cars, air conditioners, blowers and exhausters, pumps, industrial machinery and so on. When the transmission is assembled with a squirrel-cage motor in short-circuit operation which is simplest in structure and highest in efficiency among electric motor, its utility value is very large.

摘要翻译： 在无级变速器的动力传递中同时进行齿轮传动和球面摩擦传动，以便最大限度地利用齿轮传动的高效率和摩擦传动的无级变速能力。 通过行星齿轮减速器与比率（接触点半径比）动摩擦传动装置的组合，行星齿轮减速器，比例动摩擦传动装置和差速齿轮装置的组合来实现连续变速， 以及具有差速齿轮装置的比动态摩擦传动装置的组合。 该变速箱适用于需要连续变速的设备，如汽车，空调，鼓风机和排气机，泵，工业机械等。 当传动装置与鼠笼式电动机组合在一起，电动机结构最简单，效率最高的短路运转时，其效用非常大。

公开(公告)号：US06524214B1

公开(公告)日：2003-02-25

申请号：US09749350

申请日：2000-12-27

申请人： James A. Cillessen ,  DeLon L. Uncapher

发明人： James A. Cillessen ,  DeLon L. Uncapher

IPC分类号： F16H1520

CPC分类号： F16H15/20

摘要： A variable ratio transmission that varies output drive shaft speed by varying the position of the output shaft drive disk along a conical shaped input drive surface.

摘要翻译： 变速传动装置，其通过沿着锥形输入驱动表面改变输出轴驱动盘的位置来改变输出驱动轴转速。

公开(公告)号：US06174260B1

公开(公告)日：2001-01-16

申请号：US09270503

申请日：1999-03-17

申请人： Yoshiaki Tsukada ,  Kazuhiko Nakamura

发明人： Yoshiaki Tsukada ,  Kazuhiko Nakamura

IPC分类号： F16H1552

CPC分类号： F16H57/0487 ,  F16H15/20 ,  F16H61/6646 ,  F16H2057/0203 ,  Y10T74/2186

摘要： To make a continuously variable transmission small and to be able to freely set a transmission ratio of a driving force transmitted from an engine to a continuously variable transmission. A continuously variable transmission for carrying out gear changes by a rotary drive member and a driven rotary member supported so as to be freely rotatable at a main transmission shaft coming into contact with variable speed rotary members supported at gears and so as to be freely rotatable is housed within a transmission chamber partitioned from a crank chamber and enclosing lubricating oil. The driving force of the crank shaft of the engine is inputted to a driven gear provided at the main transmission shaft that passes through a cover member of the transmission chamber and protrudes to the inside of the crank chamber. By providing the driven gear outside of the transmission chamber, a situation where the dimensions of the continuously variable transmission T are made large due to the driven gear can be prevented and the transmission chamber can be made small. Further, the transmission ratio of the drive force transmitted to the continuously variable transmission T can be freely set just by changing the external diameter of the driven gear.

摘要翻译： 使无级变速器变小，能够自由地设定从发动机向无级变速器传递的驱动力的传动比。 一种用于通过旋转驱动构件和被驱动旋转构件进行齿轮变速的无级变速器，所述驱动旋转构件被支撑以便在与传动轴接触并可自由旋转的可变速旋转构件的主传动轴处可自由转动， 容纳在与曲柄室分隔开的传动室中并且包围润滑油。 发动机的曲轴的驱动力被输入到设置在主传动轴上的从动齿轮，其通过传动室的盖构件并且突出到曲柄室的内部。 通过在变速器室外设置从动齿轮，可以防止无级变速器T的尺寸由于从动齿轮而变大的情况，并且可以使传动室小。 此外，传递到无级变速器T的驱动力的传动比可以通过改变从动齿轮的外径来自由设定。

公开(公告)号：US5525119A

公开(公告)日：1996-06-11

申请号：US290980

申请日：1994-08-24

申请人： Jesus Marques

发明人： Jesus Marques

IPC分类号： F16H15/16 ,  F16H15/20

CPC分类号： F16H15/20

摘要： A mechanism for varying rotational speed between two rotary shafts, namely a drive shaft and a driven shaft. The mechanism is designed to replace gear boxes which are generally used in motor vehicles. The mechanism includes two truncated cones with concave surface generatrices attached to a shaft secured to the engine and to a shaft secured to the transmission members, respectively. A roller made up of an inverted double cone having convex surface generatrices is mounted on an arm via a pin and arranged to rotationally interconnect the truncated cones by means of the adherence caused both by the choice of materials and by the bearing force exerted on the truncated cones by the roller through a suitable pressure member. The roller is translationally movable over the convex surfaces of the truncated cones by means of a suitable position varying system for adapting the drive ratio to the various parameters which influence the operation of the whole mechanism, according to its position. The mechanism is particularly suitable for use in motor vehicles.

摘要翻译： PCT No.PCT / FR93 / 00188 Sec。 371日期：1994年8月24日 102（e）日期1994年8月24日PCT 1993年2月25日PCT公布。 公开号WO93 / 17260 PCT 日期1993年9月2日。用于改变两个旋转轴之间的转速的机构，即驱动轴和从动轴。 该机构旨在取代通常用于机动车辆的齿轮箱。 该机构包括两个锥形锥体，其中凹面母线分别附接到固定到发动机的轴和固定到传动构件的轴上。 由具有凸面母线的倒置双锥体构成的辊子通过销安装在臂上，并且布置成通过由材料的选择和施加在截顶部上的承受力引起的粘附而旋转地互连截锥体 通过辊通过适当的压力构件的锥体。 辊可以通过适当的位置变化系统平移移动在截顶锥体的凸面上，用于根据其位置使驱动比适应影响整个机构的操作的各种参数。 该机构特别适用于机动车辆。