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    INFINITELY VARIABLE TRACTION DRIVE EMPLOYING ALTERNATE STEERABLE ROLLERS
    1.
    发明公开
    INFINITELY VARIABLE TRACTION DRIVE EMPLOYING ALTERNATE STEERABLE ROLLERS 审中-公开
    STUFENLOSER ANTRIEB MIT ABWECHSELND LENKBAREN ROLLEN

    公开(公告)号：EP2769122A1

    公开(公告)日：2014-08-27

    申请号：EP12841773.0

    申请日：2012-10-19

    申请人： Okulov, Paul, D.

    发明人： Okulov, Paul, D.

    IPC分类号： F16H15/00

    CPC分类号： F16H15/40 ,  F16H15/30

    摘要： The invention relates to a method for achieving a continuously variable transmission. A power transmission is realized by a drive and driven members creating at least one point of a contact between each other. Each of members may be at least one roller pressed against an opposite members surfaces with virtual surfaces. The method consists in adjustment of movement directions between the surfaces and the roller defined by a first movement vector of the surface relative to contact point, a second movement vector of the roller and a third movement vector of rolling direction of the roller, a steering angle and a correction angle. The steering angle is varied in accordance with a desired transmission ratio and lateral/thrust load on the roller while respecting the deformability of the contact points.

    摘要翻译： 本发明涉及一种实现无级变速器的方法。 通过驱动和驱动构件实现动力传递，其产生彼此之间的至少一个接触点。 每个构件可以是压靠在具有虚拟表面的相对构件表面上的至少一个辊。 该方法包括调整由表面相对于接触点的第一移动矢量定义的表面和辊之间的运动方向，辊的第二运动矢量和辊的滚动方向的第三运动矢量，转向角 和校正角度。 转向角根据期望的传动比和滚子上的横向/推力负载而变化，同时相对于接触点的变形性。

    Getriebe hoher Übersetzung
    3.
    发明公开
    Getriebe hoher Übersetzung 失效
    Getriebe hoherÜbersetzung。

    公开(公告)号：EP0132447A1

    公开(公告)日：1985-02-13

    申请号：EP83107219.4

    申请日：1983-07-22

    申请人： DR.-ING. RUDOLF HELL GmbH

    发明人： Lehmann, Manfred

    IPC分类号： F16H13/00 ,  F16H49/00 ,  F16H15/00

    CPC分类号： F16H49/001 ,  F16H13/00 ,  F16H15/00

    摘要： Es handelt sich um ein spielfreies steifes Getriebe hoher Ubersetzung mit auf einer gemeinsamen Achse (21) angeordneter Antriebs- (2) und Abtriebswelle (3), die an ihren einander. zugewandten Enden über ein Kraftübertragungsglied (5,6,8,9) miteinander verbunden sind.

    摘要翻译： 本发明涉及一种具有布置在公共轴线（21）上的输入（2）和输出驱动轴（3）的无游隙，刚性，高度的减速齿轮传动装置，所述轴在彼此相对的端部彼此连接通过 动力传递构件（5,6,8,9）。

    VARIATOR
    5.
    发明公开
    VARIATOR 审中-公开
    变速器

    公开(公告)号：EP2286114A2

    公开(公告)日：2011-02-23

    申请号：EP09743705.7

    申请日：2009-05-07

    申请人： Infinitrak, LLC

    发明人： OLIVER, Robert, Andrew ,  LEE, Adrian

    IPC分类号： F16H15/38 ,  F16H15/32 ,  F16H15/00

    CPC分类号： F16H15/38 ,  B22F2998/00 ,  C22C33/0264

    摘要： A variator (10) has a race formed from an input disc (12) and an output disc (14) and a plurality of rollers (22) located between the input and output discs, for transmitting drive therebetween. Either the input disc (12) and output disc (14) or the rollers (22), but not both, has a sintered powdered metal rolling surface.

    摘要翻译： 变速器（10）具有由输入盘（12）和输出盘（14）形成的座圈以及位于输入盘和输出盘之间的用于在其间传输驱动的多个辊（22）。 输入盘（12）和输出盘（14）或辊子（22）中的任一个都不具有烧结粉末金属滚动表面。

    Rolling element for a continuously variable transmission and a method for producing the same
    6.
    发明公开
    Rolling element for a continuously variable transmission and a method for producing the same 审中-公开
    ären ren ren ren ren ren ren ren ren ren ren ren ren

    公开(公告)号：EP1219863A2

    公开(公告)日：2002-07-03

    申请号：EP01130687.5

    申请日：2001-12-21

    申请人： NISSAN MOTOR COMPANY, LIMITED

    发明人： Kino, Nobuo ,  Uchiyama, Noriko ,  Yamaguchi, Takuro ,  Otani, Keizo

    IPC分类号： F16H15/00

    CPC分类号： F16H15/38 ,  F16H15/00

    摘要： A rolling element for a continuously variable transmission, including a plurality of rolling members (3, 11, 15) having rolling contact portions (3a, 11a, 7b; 6a, 7a, 8) coming into rolling contact with each other via lubricating oil. At least one of the rolling contact portions includes an outer surface layer having a surface microhardness of not less than Hv 750, a surface residual compressive stress of not less than 1000 MPa and a residual austenite content of not more than 10% by volume.

    摘要翻译： 一种用于无级变速器的滚动元件，包括具有通过润滑油相互滚动接触的滚动接触部分（3a，11a，7b; 6a，7a，8）的多个滚动部件（3,11,15）。 至少一个滚动接触部分包括表面显微硬度不小于Hv750的表面层，表面残余压应力不小于1000MPa，残余奥氏体含量不大于10体积％。

    Improvements in or relating to automatic transmissions
    7.
    发明公开
    Improvements in or relating to automatic transmissions 失效
    自动变速器的改进或相关

    公开(公告)号：EP0058477A3

    公开(公告)日：1983-10-05

    申请号：EP82300357

    申请日：1982-01-25

    申请人： AUTOMOTIVE PRODUCTS PUBLIC LIMITED COMPANY

    发明人： Jarvis, Roger Porter ,  Windsor, Harry Mellows

    IPC分类号： B60K41/06 ,  F16H15/00 ,  G05D13/34 ,  F16H05/66

    CPC分类号： F16H61/061 ,  F16H59/18 ,  F16H59/70 ,  F16H2061/0255 ,  Y10T477/6939 ,  Y10T477/693965 ,  Y10T477/693973

    摘要： A control system for a rotary transmission having means for providing series of speed ratios, a pump (29) for delivering fluid under pressure, clutches (7, 8) for selectively engaging the ratios by means of said fluid to enable drive to be transmitted through the transmission and regular means (28) for regulating the fluid pressure in response to a throttle controlled torque demand signal (26'). The control system includes sensor means (14) arranged to provide a sensor signal to (14a, 14b or 14c) indicate a state of engagement or disengagement of a speed ratio, command means (13) which provides a command signal (13a, 13b or 13c) for commanding a change from one ratio to another, a logic AND (15) element arranged to receive the sensor and command signals and to produce an output signal, a logic OR (5) element which receives the output signal from the AND element and which produces an output constituting a control signal (16') for modifying the torque demand signal (26') and hence the fluid pressure, and delay means (9) responsive to the control signal to delay the effect of cessation of the control signal on the torque command signal.