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1. 发明公开

EP3358221A1 CONTINUOUSLY VARIABLE TRANSMISSION RING DRIVING MECHANISM 有权
公开(公告)号：EP3358221A1
公开(公告)日：2018-08-08
申请号：EP18150962.1
申请日：2018-01-10
申请人： Motive Power Industry Co., Ltd.
发明人： CHENG, Hsin-Lin , TENG, Ching-Chung
IPC分类号： F16H25/18 , F16H15/52
CPC分类号： F16H15/40 , F16H15/28 , F16H15/52
摘要： A continuously variable transmission ring driving mechanism, including a cylinder having a ring-shaped recess with a ring-shaped bottom-wall and two ring-shaped sidewalls, the ring-shaped bottom-wall having axial guide-holes each for receiving a continuously variable transmission rod; rollers pivotally disposed at the ring-shaped bottom-wall and the ring-shaped sidewalls and exposed partially from the ring-shaped recess; and a continuously variable transmission annular unit movably received in the ring-shaped recess, wherein an inner ring-shaped surface of the continuously variable transmission annular unit is in contact with the rollers of the ring-shaped bottom-wall, and two opposing ring-shaped surfaces of the continuously variable transmission annular unit are in contact with the rollers of the ring-shaped sidewalls, the continuously variable transmission annular unit having oblique guide-holes, allowing the oblique guide-holes to guide the continuously variable transmission rod along axial direction of the cylinder when the continuously variable transmission annular unit rotates about the cylinder.

2. 发明公开

EP2969631A4 VARIATOR BYPASS CLUTCH 有权
标题翻译： VARIATORÜBERBRÜCKUNGSKUPPLUNG
公开(公告)号：EP2969631A4
公开(公告)日：2016-11-16
申请号：EP14764577
申请日：2014-03-14
申请人： ALLISON TRANSM INC
发明人： RASZKOWSKI JAMES A , TURNER JEREMY A , POHL BRAD PHILIP
IPC分类号： B60K17/35 , F16D11/14 , F16D25/061 , F16H15/28 , F16H15/52
CPC分类号： F16H61/6649 , F16D11/14 , F16D25/061 , F16D2011/004 , F16H15/06 , F16H15/28 , F16H15/40 , F16H63/04
摘要： A dog clutch operable to bypass a variator of a transmission is disclosed. The dog clutch includes a housing engaged with an input ring of the variator. The dog clutch also includes a piston engaged with the housing and movable from a first position in which the piston is disengaged from an output ring of the variator to a second position in which the piston is engaged with the output ring. The variator input ring and output ring are locked together when the dog clutch is in the second position to prevent the variator from producing continuously variable torque output. The variator is operable to produce continuously-variable torque output when the dog clutch is in the first position.

3. 发明公开

EP2767728A1 CONTINUOUSLY VARIABLE TRANSMISSION 审中-公开
标题翻译：无级变速器
公开(公告)号：EP2767728A1
公开(公告)日：2014-08-20
申请号：EP11856623.1
申请日：2011-09-22
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： TOMOMATSU, Daisuke , MURAKAMI, Akira , OGAWA, Hiroyuki , ARATSU, Yuki
IPC分类号： F16H15/52
CPC分类号： F16H15/40 , F16H15/52
摘要： A continuously variable transmission includes plural planetary balls (40) sandwiched between first and second rotating members (10, 20) on a shaft (50), a carrier (60) for tiltably holding the respective planetary balls (40), a sun roller (20) for disposing the respective planetary balls (40) on an outer circumferential surface, an input shaft (11) of torque subjected to a reaction force of a pressure force directed from the first rotating member (10) to the respective planetary balls (40), an output shaft (21) of torque subjected to a reaction force of a pressure force directed from the second rotating member (20) to the respective planetary balls (40), and thrust bearings (TB) sandwiched between respective holding surfaces (13, 23) of the input shaft (11) and the output shaft (21), wherein the holding surface (13) at a time of rest is formed such that a space between the holding surface (13) and a race (91) on one side of the thrust bearing (TB) becomes wider on an outside in a radial direction than on an inside in the radial direction, and the holding surface (23) at the time of rest is formed such that a space between the holding surface (23) and a race (92) on the other side of the thrust bearing (TB) becomes wider on the outside in the radial direction than on the inside in the radial direction.
摘要翻译：无级变速器包括夹在轴（50）上的第一和第二旋转构件（10,20）之间的多个行星球（40），用于可倾斜地保持各个行星球（40）的托架（60），太阳辊将来自第一旋转部件10的压力的反作用力施加到各行星滚珠40上的转矩的输入轴11，），承受来自第二旋转部件（20）的朝向各行星球（40）的压力的反作用力的转矩的输出轴（21）以及夹在各保持面（13）之间的推力轴承（TB）（13）与所述输出轴（21）之间的空间形成为在所述输入轴（11）和所述输出轴（21）之间的空间形成为所述保持面（13）与所述输出轴推力轴承（TB）的一侧在放射线的外侧变宽（23）与止推轴承（23）的另一侧的座圈（92）之间的空间形成在静止时的保持面（23）上，（TB）在径向外侧比径向内侧宽。

4. 发明公开

EP2655938A2 VARIATOR SWITCHING VALVE SCHEME FOR A TORROIDAL TRACTION DRIVE TRANSMISSION 审中-公开
标题翻译： VARIATOR-SCHALTVENTILSCHEMAFÜREINRINGFÖRMIGESZUGANTRIEBSGETRIEBE
公开(公告)号：EP2655938A2
公开(公告)日：2013-10-30
申请号：EP11848755.2
申请日：2011-12-14
申请人： Allison Transmission, Inc.
发明人： LONG, Charles, F. , WEBER, Darren, J. , FULLER, John, William, Edward
IPC分类号： F16H61/664
CPC分类号： F16H15/40 , F16H61/0265 , F16H61/664 , F16H61/6648
摘要： An apparatus for controlling a variator having at least one roller between two torroidal disks may include at least one actuator responsive to fluid pressure at separate high side and low side fluid inlets thereof to control torque applied by the at least one roller to the disks. First and second variator switching valves may each receive a first fluid at a first pressure and a second fluid at a second lesser pressure. The first and second variator switching valves supply the first fluid to the high side fluid inlet and the second fluid to the low side fluid inlet during two of four different operational states together defined by the variator switching valves, and supply the second fluid to the high side fluid inlet and the first fluid to the low side fluid inlet during each of the remaining two of the four different operational states.
摘要翻译：用于控制在两个环形盘之间具有至少一个辊的变换器的装置可以包括至少一个致动器，其响应于分离的高侧和低侧流体入口处的流体压力，以控制由至少一个辊施加到盘的扭矩。第一和第二变换器切换阀可以各自以第一压力接收第一流体，而在第二较小压力下接收第二流体。第一和第二变换器切换阀在由变换器切换阀一起限定的四个不同操作状态期间的两个期间将第一流体供应到高侧流体入口和第二流体到低侧流体入口，并将第二流体供应到高侧流体入口和第一流体到四个不同操作状态中的剩余两个中的每一个中的低侧流体入口。

5. 发明授权

EP1620629B1 SYSTEM AND METHOD USING A CONTINUOUSLY VARIABLE TRANSMISSION TO CONTROL ONE OR MORE SYSTEM COMPONENTS 有权
标题翻译：控制一个或多个系统组件变速齿轮使用的系统和方法
公开(公告)号：EP1620629B1
公开(公告)日：2009-04-22
申请号：EP04750638.1
申请日：2004-04-26
申请人： Intersyn Technologies
发明人： SCHAAF, Stuart
IPC分类号： E21B3/02 , E21B47/18 , E21B43/12 , E21B7/04
CPC分类号： E21B4/006 , E21B3/02 , E21B7/04 , E21B43/12 , E21B47/18 , F16H15/20 , F16H15/38 , F16H15/40 , Y10T74/1505

6. 发明公开

EP1597495A2 CONTINUOUSLY VARIABLE TRANSMISSION 失效转让
标题翻译：一种无级变速器
公开(公告)号：EP1597495A2
公开(公告)日：2005-11-23
申请号：EP04715691.4
申请日：2004-02-27
申请人： FALLBROOK TECHNOLOGIES, INC.
发明人： MILLER, Donald, C. , ALLEN, David, J. , SMITHSON, Robert, A.
IPC分类号： F16H37/02
CPC分类号： F16H61/6649 , B62M9/08 , B62M11/04 , B62M11/14 , F16H15/28 , F16H15/40 , F16H15/50 , F16H15/503 , F16H15/52 , F16H37/084 , F16H37/0853 , F16H37/086 , F16H63/067 , F16H2037/088 , F16H2037/101 , Y10T29/49464 , Y10T408/65
摘要： A variable speed transmission having a plurality of tilting balls (1) and opposing input (34) and output (101) discs is illustrated and described that provides an infinite number of speed combinations over its transmission ratio range. The use of a planetary gear set allows minimum speeds to be in reverse and the unique geometry of the transmission allows all of the power paths to be coaxial, thereby reducing overall size and complexity of the transmission in comparison to transmissions achieving similar transmission ratio ranges.

7. 发明公开

EP0467915A1 VEHICLE, CONTINUOUSLY VARIABLE GEAR MECHANISM, AND TRANSPORT SYSTEM 失效
标题翻译：车辆; 连续调节传输和运输系统。
公开(公告)号：EP0467915A1
公开(公告)日：1992-01-29
申请号：EP90905569.0
申请日：1990-04-03
申请人： JPM PARRY & ASSOCIATES LIMITED
发明人： PARRY, John, Pierce, Martin
IPC分类号： B60K6 , F16H15
CPC分类号： B60K6/105 , F16H15/40 , Y02T10/6204
摘要： Un véhicule comprend, en tant que source première de puissance, une roue volante (6) laquelle est reliée à une roue motrice (D) du véhicule par l'intermédiaire d'un mécanisme de transmission (16) à réglage continu. Ledit mécanisme de transmission comprend des éléments d'entraînement coniques (53, 54, 82), un élément de transmission sphérique (55, 31) se trouvant entre les surfaces coniques, servant à transmettre les forces rotatives d'un élément d'entraînement à l'autre. Ainsi l'énergie de rotation provenant de la roue volante peut être transmise à la roue motrice lors de l'accélération du véhicule, ou être transmise de ladite roue motrice à ladite roue volante lors du ralentissement dudit véhicule. Ledit véhicule est destiné à un système de transport dans lequel il suit un itinéraire prédéterminé, ladite roue volante étant rechargée soit à l'aide d'un moyen mécanique soit à l'aide d'un moyen électrique, au terminus (L) de la ligne du véhicule.

8. 发明公开

EP3358220A1 CONTINUOUSLY VARIABLE TRANSMISSION MECHANISM 审中-公开
公开(公告)号：EP3358220A1
公开(公告)日：2018-08-08
申请号：EP18151029.8
申请日：2018-01-10
申请人： Motive Power Industry Co., Ltd.
发明人： CHENG, Hsin-Lin , TENG, Ching-Chung
IPC分类号： F16H15/28 , F16H15/52
CPC分类号： F16H15/40 , F16H15/28 , F16H15/52
摘要： A continuously variable transmission mechanism includes a speed-changing frame having innermost annularly-arranged guide-slots, outermost annularly-arranged cruciform-guide-slots, and intermediate annularly-arranged receiving-holes communicating with the guide-slots and cruciform-guide-slots; speed-changing units having speed-changing spheres movably-received in and exposed from the receiving-holes, speed-changing rods movably, penetratingly disposed at the speed-changing spheres, and speed-changing slide-bars perpendicularly connected to exposed ends of the speed-changing rods, wherein the speed-changing slide-bars and rods are exposed from end-portions of the speed-changing spheres and slide within the cruciform-guide-slots, whereas the speed-changing rods are exposed from other end-portions of the speed-changing spheres and slide within the guide-slots; two oblique support-units having oblique support-rings with outward-tilted support-annular-surfaces for supporting the speed-changing spheres and inward-tilted clamping-annular-surfaces, oblique supporters having outward-tilted clamping-annular-surfaces, and truncated-conical ball-rings clamped between the inward-tilted and outward-tilted clamping-annular-surfaces; power-input and power-output rotators with power-input and power-output inward-tilted clamping-annular-surfaces for clamping the speed-changing spheres from the receiving-holes, respectively.

9. 发明公开

EP2866330A4 ELECTRIC LINEAR ACTUATOR 有权
标题翻译： ELEKTRISCHER LINEARANTRIEB
公开(公告)号：EP2866330A4
公开(公告)日：2017-06-28
申请号：EP13806587
申请日：2013-06-12
申请人： NTN TOYO BEARING CO LTD
发明人： MIZUUCHI TAKAO
IPC分类号： H02K7/06 , C09K3/10 , F16H25/24 , F16J15/14
CPC分类号： F16H25/2204 , C09K2003/1059 , C09K2200/0685 , F16H15/14 , F16H15/40 , F16H57/029 , F16H2025/2031 , F16H2025/2062 , F16H2025/2081 , H02K7/06 , Y10T74/18576

10. 发明公开

EP2962013A4 A CONTINUOUSLY VARIABLE TRANSMISSION (CVT) HAVING A COAXIAL INPUT/OUTPUT ARRANGEMENT AND REDUCED FRICTION LOSSES 无效
标题翻译：同轴输入/输出系统，减少摩擦损失无级变速器
公开(公告)号：EP2962013A4
公开(公告)日：2017-06-21
申请号：EP14757342
申请日：2014-02-26
申请人： TRANS CVT CORP INC
发明人： HUSTON KENNETH , GUERTIN MATHIEU , TREMBLAY RÉMI , MESSIER FRANÇOIS
IPC分类号： F16H15/40 , F16H15/38 , F16H15/50 , F16H57/04
CPC分类号： F16H15/38 , F16H15/40 , F16H15/503 , F16H57/049

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