公开(公告)号：WO2017143363A1

公开(公告)日：2017-08-24

申请号：PCT/ZA2016/050017

申请日：2016-05-26

Applicant: VARIBOX IP (PTY) LTD

Inventor： NAUDE, Johannes Jacobus

IPC: F16H15/50 ,  F16H3/72 ,  F16H15/48 ,  F16H37/00 ,  F16H37/02 ,  F16H55/32

CPC classification number: F16H37/0853 ,  F16H1/06 ,  F16H15/12 ,  F16H2037/088

Abstract: A continuously variable transmission in which a circular driver, positioned between and frictionally engaged with opposing surfaces of two oppositely rotatable disks, which are urged towards each other with a biasing mechanism, is mounted to, and is movable axially along, a drive shaft which extends radially from an input shaft which rotates the drive shaft about a longitudinal axis of the input shaft, and wherein output drive is taken from the disks via a speed balancing system.

Abstract translation: 一种无级变速器，其中位于两个彼此相对转动的盘片的相对表面之间并且与两个相对转动盘片相对的表面摩擦接合的圆形驱动器通过偏置机构彼此相对地被驱动安装并可移动 从输入轴径向延伸的驱动轴，所述输入轴使所述驱动轴围绕所述输入轴的纵向轴线旋转，并且其中经由速度平衡系统从所述盘取出输出驱动。

公开(公告)号：WO2016094254A1

公开(公告)日：2016-06-16

申请号：PCT/US2015/064087

申请日：2015-12-04

Applicant: DANA LIMITED

Inventor： VANSELOUS, Joseph S. ,  MEPHAM, Shaun E. ,  PARYS, Chester L. ,  MCINDOE, Gordon ,  HAKA, Raymond J. ,  PHILLIPS, Andrew W.

IPC: F16H3/00 ,  F16H47/08 ,  F16H61/66 ,  F16H61/662

CPC classification number: F16H37/0853 ,  F16H15/28 ,  F16H15/52 ,  F16H2037/0886

Abstract: A front wheel drive or rear wheel drive continuously variable transmission having an input shaft, an output shaft, a continuously variable tilting ball planetary variator, a complex planetary arrangement having first, second, third, and fourth rotating elements, and a plurality of torque transmitting devices. The complex planetary arrangement has a simple single pinion gearset and a compound double pinion gearset, having fixedly connected planetary carriers and fixedly connected ring gears, creating a joint planetary gear carrier and joint ring gear. The outer planetary gears engage the ring gear which drives the output shaft. Selective torque transmitting devices include clutches and braking clutches. Alternative variations of the continuously variable transmission configurations utilize two simple planetary gearset assemblies instead of a complex planetary arrangement with and without variations of torque transmitting device configurations.

Abstract translation: 前轮驱动或后轮驱动无级变速器，其具有输入轴，输出轴，连续可变倾斜球行星变速器，具有第一，第二，第三和第四旋转元件的复杂行星装置，以及多个扭矩传递 设备。 复杂的行星装置具有简单的单小齿轮齿轮组和复合双小齿轮齿轮组，其具有固定连接的行星齿轮架和固定连接的齿圈，形成联合的行星齿轮架和接头环齿轮。 外行星齿轮接合驱动输出轴的齿圈。 选择性扭矩传递装置包括离合器和制动离合器。 无级变速器构造的替代变型使用两个简单的行星齿轮组组件，而不是具有和不具有扭矩传递装置构造的变化的复杂行星装置。

公开(公告)号：WO2004031617A3

公开(公告)日：2004-08-12

申请号：PCT/DE0303247

申请日：2003-09-29

Applicant: ROHS ULRICH ,  BRANDWITTE WERNER ,  DRAEGER CHRISTOPH

Inventor： ROHS ULRICH ,  BRANDWITTE WERNER ,  DRAEGER CHRISTOPH

IPC: F16H15/42 ,  F16H37/08 ,  F16H15/38 ,  F16H37/02

CPC classification number: F16H37/0853 ,  F16H15/42 ,  F16H37/086

Abstract: A gearbox comprising an infinitely variable adjustable partial gear mechanism, consisting of two parallel mounted gear trains. The infinitely adjustable partial gear mechanism is provided in a first gear train of said two gear trains.

Abstract translation: 的无级变速部分传输的传输具有两个平行的齿轮系，其中，在所述两个齿轮系被设置无级变速部分透射。

公开(公告)号：WO9715766A3

公开(公告)日：1997-10-16

申请号：PCT/EP9604604

申请日：1996-10-23

Applicant: GETRAG INNOVATIONS GMBH ,  WEDENIWSKI HORST JOSEF

Inventor： WEDENIWSKI HORST JOSEF

IPC: F16H15/52 ,  F16H37/02 ,  F16H37/08

CPC classification number: F16H37/0853 ,  F16H2037/088

Abstract: The invention concerns a motor vehicle gearbox (10) with an infinitely variable reduction ratio, the gearbox comprising an input shaft (11), an output shaft (13), a first gear stage (20) with a continuously adjustable reduction ratio, and a second gear stage (21) in the form of a summarizing gear. The input shaft (11) is connected to the input of the first gear stage (20) and, via a first coupling (67), to a first input of the second gear stage (21). The output of the first gear stage (20) is connected to a second input of the second gear stage (21) and, via a second coupling (69), to the output shaft (13), which simultaneously forms the output of the second gear stage (21). The first gear stage (20) is part of a main gear (15). The main gear (15) and the second gear stage (21) are disposed coaxially relative to each other and to a common main axis. The first gear stage (20) takes the form of a frictional body gear, in particular a frictional wheel epicyclic gear, in which two bodies (40, 50) abut each other in a frictionally engaging manner in a region (52). The frictional bodies rotate over the entire reduction range at a higher speed (n3) than the drive speed (n1).

Abstract translation: 第一齿轮级（20）是主变速器（15）的一部分，并且主变速器和第二齿轮级（21）相对于共同的主轴彼此同轴地定位。 第一齿轮台阶形成为摩擦齿轮，优选摩擦轮行星系统，其中两个元件（40,50）摩擦地接合在一个区域（52）中。 摩擦齿轮被设计成使得摩擦元件以比驱动RPM更高的转速旋转整个传动范围。

公开(公告)号：WO2014197711A1

公开(公告)日：2014-12-11

申请号：PCT/US2014/041124

申请日：2014-06-05

Applicant: DANA LIMITED

Inventor： PHILLIPS, Andrew, W.

IPC: F16H3/00

CPC classification number: F16H37/022 ,  F16H15/01 ,  F16H15/28 ,  F16H15/52 ,  F16H37/08 ,  F16H37/0853 ,  F16H37/086 ,  F16H2037/0886

Abstract: A front wheel drive or rear wheel drive continuously variable transmission is provided having an input shaft, an output shaft, a continuously variable tilting ball planetary variator, a compound planetary gearset assembly having first, second, third, and fourth rotating elements, and a plurality of torque transmitting devices. The compound planetary gearset assembly has a simple single pinion gearset and a compound double pinion gearset, having fixedly connected planetary carriers and fixedly connected ring gears, creating a joint planetary gear carrier and joint ring gear. The outer planetary gears engage the ring gear which drives the output shaft. Selective torque transmitting devices include clutches and braking clutches.

Abstract translation: 提供了前轮驱动或后轮驱动的无级变速器，其具有输入轴，输出轴，连续可变的倾斜球行星变速器，具有第一，第二，第三和第四旋转元件的复合行星齿轮组件，以及多个 的扭矩传递装置。 复合行星齿轮组件具有简单的单小齿轮齿轮组和复合双小齿轮齿轮组，其具有固定连接的行星齿轮架和固定连接的环形齿轮，形成联合行星齿轮架和联轴节齿圈。 外部行星齿轮接合驱动输出轴的齿圈。 选择性扭矩传递装置包括离合器和制动离合器。

公开(公告)号：WO2014039448A3

公开(公告)日：2014-06-19

申请号：PCT/US2013057868

申请日：2013-09-03

Applicant: DANA LTD

Inventor： VERSTEYHE MARK R J ,  BYLTIAUW MATTHIAS W J

IPC: F16H15/40 ,  F16H35/02

CPC classification number: F16H37/086 ,  F16H15/28 ,  F16H15/52 ,  F16H37/0853 ,  F16H2037/0873 ,  F16H2037/0893 ,  F16H2200/2005 ,  F16H2200/2038

Abstract: Systems, devices, and methods are provided for the transmission of power in motor vehicles. Power can be transmitted in a smoother and more efficient manner, with smaller and even less mechanical components, by splitting torque into two or more torque paths. A power transmission apparatus comprises a power input shaft, a planetary gear set coupled to the power input shaft, and a variator, such as a continuously variable transmission (CVT), coupled to the gear set. The various components of the planetary gear set and the variator are arranged such that torque is split between two or more torque paths and then recombined before power is output to a gear box and a differential of the motor vehicle.

Abstract translation: 提供了用于机动车辆中的动力传递的系统，装置和方法。 通过将扭矩分成两个或更多个扭矩路径，能够以更平滑和更有效的方式传递功率，具有更小和更小的机械部件。 动力传递装置包括动力输入轴，联接到动力输入轴的行星齿轮组，以及耦合到齿轮组的变速器，例如无级变速器（CVT）。 行星齿轮组和变速器的各种部件布置成使得扭矩在两个或更多个扭矩路径之间分开，然后在功率输出到齿轮箱和机动车辆的差速器之前重新组合。

公开(公告)号：WO2008011706A1

公开(公告)日：2008-01-31

申请号：PCT/CA2007/001257

申请日：2007-07-13

Applicant: TURBO TRAC SYSTEMS, ULC ,  OKULOV, Paul

Inventor： OKULOV, Paul

IPC: F16H15/50 ,  F16H37/08

CPC classification number: F16H37/0853 ,  F16H15/20 ,  F16H2037/088 ,  Y10T74/1934 ,  Y10T74/19665

Abstract: 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.

Abstract translation: 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：WO2004031620A2

公开(公告)日：2004-04-15

申请号：PCT/DE0303242

申请日：2003-09-29

Applicant: ROHS ULRICH ,  DRAEGER CHRISTOPH ,  BRANDWITTE WERNER

Inventor： ROHS ULRICH ,  DRAEGER CHRISTOPH ,  BRANDWITTE WERNER

IPC: F16D3/06 ,  F16H15/00 ,  F16H15/38 ,  F16H15/42 ,  F16H37/02 ,  F16H37/08 ,  F16H61/00 ,  F16H61/12

CPC classification number: F16H37/022 ,  F16H15/42 ,  F16H37/021 ,  F16H37/0853 ,  F16H37/086 ,  F16H47/085 ,  F16H48/08 ,  F16H61/66272 ,  Y10T74/19344 ,  Y10T477/69363

Abstract: The invention relates to a transmission comprising two rotating transmission elements which have at least one running surface for a rotating coupling element. At least one running surface has at least two bearing surfaces with different bearing radiuses. Both transmission elements and the coupling element are braced by a bracing device which presses both transmission elements to the coupling element with variable contact force. The transmission according to the invention is characterized in that the bracing device comprises a pressing device that is connected in series with a spring element.

Abstract translation: 在具有两个旋转传递部件分别具有用于旋转联接元件的至少一个运行表面的传动装置，其中至少一个甲板，其包括至少两个轨道用于与不同的运行半径的联接构件和两个传递部件经由支撑装置支撑的，涉及的联接构件，其中 将具有可变接触力的两个齿轮构件按压到联接构件，夹紧装置包括与弹簧元件串联连接的按压元件。

公开(公告)号：WO98041782A1

公开(公告)日：1998-09-24

申请号：PCT/CN1998/000039

申请日：1998-03-17

IPC: F16H37/08 ,  F16H37/12

CPC classification number: F16H37/0853

Abstract: The present invention concerns a method and a device for continuously changing speed ratios, in which the speed controlling means is comprised of a differential gear, a variator and a spiral mechanism. The controlling speed output from the said means is combined with the driving speed of the engine in a second differential gear so that a continuously variable speed from zero to a desired high value can be obtained. Running smoothly with a currently constant value to accelerate or decelerate, the present device can suppress impact and vibration. Accelerating condition of the device can be interrupted and then continued with simple operation. It can be used in vehicles, boats or other machines for speed changing.

Abstract translation: 本发明涉及一种连续变速比的方法和装置，其中速度控制装置由差动齿轮，变速器和螺旋机构构成。 从所述装置输出的控制速度与第二差速齿轮中的发动机的驱动速度相结合，从而可以获得从零到期望的高值的连续可变速度。 以当前恒定值运行平稳加速或减速，本装置可以抑制冲击和振动。 装置的加速状态可以中断，然后继续运行简单。 它可用于车辆，船只或其他机器进行变速。

公开(公告)号：WO1996030672A1

公开(公告)日：1996-10-03

申请号：PCT/KR1996000038

申请日：1996-03-22

Applicant: DAEWOO MOTOR CO., LTD. ,  KIM, Man, Shik ,  KIM, Jeong, Cheol ,  EUM, Tae, Kwan ,  CHOI, Young, Deok ,  KIM, Kyeong, Hwan ,  YEO, In, Wook ,  KIM, Jeong, Yoon

Inventor： DAEWOO MOTOR CO., LTD.

IPC: F16H37/08

CPC classification number: F16H37/0853 ,  F16H2037/088

Abstract: Disclosed is an infinitely variable speed transmission, including: a first speed changing mechanism (10) for primarily changing power from an engine (E) into a necessary speed ratio, including: a sun gear (18) disposed on an input shaft (12) for transmitting power generated from the engine (E); a plurality of planet rollers (20) which are disposed around the sun gear (18) at a predetermined distance from each other, each planet roller (20) having a truncated cone-shape and being revolvable around the sun gear (18) and rotatable about its axis (22); a carrier (26, 28) for connecting the planet rollers with each other; a movable ring (24) disposed to be circumscribed on outer tangential line of the planet rollers (20) and movable by a moving member (34) along a longitudinal direction of the planet rollers (20) to change a rotational speed of the planet rollers (20) by varying an operating diameter so that an output speed outputted through the carriers (26, 28) connecting the planet roller with each other can be varied; and a second speed changing mechanism for finally changing the output speed from the first speed changing mechanism (10) as a necessary final output speed, including: low and high speed control member (46, C1, C2) which are selectively connected with the first speed changing mechanism.

Abstract translation: 本发明公开了一种无级变速传动装置，包括：用于将发动机（E）的功率主要改变为必要变速比的第一变速机构（10），包括：设置在输入轴（12）上的太阳齿轮（18） 用于发送从发动机（E）产生的动力; 多个行星轮（20），其围绕太阳齿轮（18）彼此隔开预定的距离设置，每个行星轮（20）具有截头圆锥形状并围绕太阳齿轮（18）旋转并可旋转 围绕其轴线（22）; 用于将行星轮彼此连接的托架（26,28）; 可移动环（24），被布置成围绕所述行星轮（20）的外切线并且沿着所述行星轮（20）的纵向可移动构件（34）移动，以改变所述行星轮的旋转速度 （20）通过改变操作直径使得通过连接行星辊彼此的载体（26,28）输出的输出速度可以改变; 以及用于最终将所述第一变速机构（10）的输出速度改变为必要的最终输出速度的第二变速机构，包括：低速和高速控制构件（46，C1，C2），其选择性地与所述第一变速机构 变速机构。