公开(公告)号：US20100120571A1

公开(公告)日：2010-05-13

申请号：US12278721

申请日：2006-10-11

Applicant: Herbert Vojacek ,  Maximilian Simon

Inventor： Herbert Vojacek ,  Maximilian Simon

IPC: F16H13/06

CPC classification number: F16H13/08 ,  F16H13/10

Abstract: A planetary friction gear is enabled to make it possible to transmit comparatively great torque densities while providing a very high degree of smoothness of operation, preventing the unwanted slip-stick behavior in friction gears. The inventive gear is particularly suitable for actuators used in the immediate vicinity of humans in everyday life.

Abstract translation: 行星式摩擦齿轮使得能够传递相对较大的扭矩密度，同时提供非常高的操作平滑度，从而防止摩擦齿轮中的不希望的滑动性。 本发明的齿轮特别适用于日常生活中紧邻人类的致动器。

公开(公告)号：US20090023546A1

公开(公告)日：2009-01-22

申请号：US11885238

申请日：2006-02-24

Applicant: Federico Domenico Licata ,  Gianluca Cariccia ,  Heinz Lemberger

Inventor： Federico Domenico Licata ,  Gianluca Cariccia ,  Heinz Lemberger

IPC: F16H13/00 ,  F16H13/10 ,  F16H35/08

CPC classification number: F01P5/12 ,  F01P7/162 ,  F16H13/10

Abstract: Actuator adapted to cooperate with a drive of an endothermic engine including power source and a releasable accessory, the actuator including a box-shaped casing, a motorized eccentric group housed inside the casing and including a reduction gearing, an arm cooperating with the eccentric group and supporting a friction wheel adapted to cooperate with the accessory and with the power source, the arm being mobile between an engaged position and a disengaged position of the accessory.

Abstract translation: 执行器适于与包括电源和可释放附件的吸热发动机的驱动协作，致动器包括盒形壳体，容纳在壳体内部的机动偏心组，并且包括减速齿轮，与偏心组配合的臂和 支撑摩擦轮，其适于与附件协同工作，并且与动力源配合，所述臂可在附件的接合位置和脱离位置之间移动。

公开(公告)号：US07384369B2

公开(公告)日：2008-06-10

申请号：US11136421

申请日：2005-05-25

Applicant: Rudolf Wimmer ,  Heinz Lemberger

Inventor： Rudolf Wimmer ,  Heinz Lemberger

IPC: F02B67/00

CPC classification number: F16H7/02 ,  F01P5/12 ,  F01P7/162 ,  F02B67/04 ,  F02B67/06 ,  F16H13/10

Abstract: A friction wheel drive for an internal combustion engine's a unit belt drive for a secondary unit includes a control system, a friction wheel that engages frictionally with an outer side of a belt in a wrap-around portion of a drive wheel of the internal combustion engine and that is controlled by the control system to engage or disengage frictionally with a drive wheel of the secondary unit, and a guidance system having an arc section for guiding the movement of the friction wheel with the control system. The arc section is arranged equidistant from the axis of rotation of the drive or driven wheel relative to the driven wheel to the outside of the belt in the wrap-around portion for turning the secondary unit on and off.

Abstract translation: 用于内燃机的用于次级单元的单元皮带传动装置的摩擦轮驱动装置包括控制系统，摩擦轮，其与内燃机的驱动轮的环绕部分的带的外侧摩擦接合 并且由控制系统控制以与次级单元的驱动轮摩擦地接合或分离，以及具有用于引导摩擦轮与控制系统的运动的弧形部分的引导系统。 弧形部分相对于驱动轮或从动轮相对于从动轮的旋转轴线等距离设置在环绕部分中的带的外侧，用于使次级单元打开和关闭。

公开(公告)号：US4648288A

公开(公告)日：1987-03-10

申请号：US887975

申请日：1986-07-24

Applicant: Heizaburou Kato ,  Masao Anma

Inventor： Heizaburou Kato ,  Masao Anma

IPC: F16H13/08 ,  F16H13/06 ,  F16H13/10 ,  F16H15/50

CPC classification number: F16H13/06 ,  F16H13/10

Abstract: A planetary roller type power transmission device has a first rotary shaft and a second rotary shaft which are arranged coaxially, a sun roller connected to the first rotary shaft, a stationary outer ring disposed concentrically with the sun roller, and a plurality of planet rollers disposed in the annular space between the sun roller and the stationary outer ring, the planet rollers being carried by a carrier rotatable as a unit with the second rotary shaft. The power transmission device further has a pair of mutually opposing flange-like projections formed on the outer peripheral surface of the stationary outer ring so as to pass positions adjacent to respective axial ends of the area of contact between the planet rollers and the stationary outer ring, and a tightening means operable from the outside of the transmission device and adapted to urge the flange-like projections towards each other thereby causing elastic deformation of the stationary outer ring. The levels of contact pressure between the sun roller and the planet rollers and between the planet rollers and the stationary outer ring are controlled by adjustment of the amount of tightening by the tightening means.

Abstract translation: 行星辊式动力传递装置具有同轴配置的第一旋转轴和第二旋转轴，与第一旋转轴连接的太阳辊，与太阳辊同心设置的静止外圈，以及设置在多个行星辊 在太阳滚筒和固定外圈之间的环形空间中，行星滚筒由与第二旋转轴一体旋转的载体承载。 动力传递装置还具有形成在固定外圈的外周表面上的一对相互相对的凸缘状突起，以便通过与行星辊和静止外圈之间的接触区域的相应轴向端相邻的位置 以及从传动装置的外部操作并且适于将凸缘状突起朝向彼此推动的紧固装置，从而引起固定外圈的弹性变形。 太阳辊和行星辊之间以及行星辊和固定外圈之间的接触压力的水平通过由紧固装置调节紧固量来控制。

公开(公告)号：US4261213A

公开(公告)日：1981-04-14

申请号：US52983

申请日：1979-06-28

Applicant: Manfred Rattunde

Inventor： Manfred Rattunde

IPC: F16H13/10 ,  F16H13/14 ,  F16H15/10 ,  F16H59/14 ,  F16H59/48 ,  F16H59/72 ,  F16H59/76 ,  F16H61/02 ,  F16H61/662

CPC classification number: F16H61/66272 ,  F16H13/10 ,  F16H15/10

Abstract: A friction transmission having at least one friction disc formed as a rotating presser cylinder of a piston firmly connected with the associated shaft, with load-dependent hydraulic generation of the pressing forces, where at least on one transmission shaft a sensor is arranged for the torque transmitted there. The sensor, due to a torque-dependent movement of at least two valve parts in relation to one another, generates a torque-dependent hydraulic pressure and the necessary load-dependent hydraulic pressing force is generated exclusively by this pressure.

Abstract translation: 一种摩擦传动装置，具有至少一个摩擦盘，其形成为与相关联的轴牢固连接的活塞的旋转压缸，具有负载相关的液压产生压力，其中至少在一个传动轴上设置传感器用于扭矩 传送到那里 由于至少两个阀部件相对于彼此的转矩相关的运动，传感器产生与扭矩有关的液压，并且仅由该压力产生必要的依赖于负载的液压按压力。

公开(公告)号：US4028952A

公开(公告)日：1977-06-14

申请号：US633095

申请日：1975-11-18

Applicant: Rene Leveque

Inventor： Rene Leveque

IPC: F16H13/10 ,  F16H15/14 ,  F16H15/08

CPC classification number: F16H13/10 ,  F16H15/14

Abstract: This invention has for purpose to improve the conditions of the tightening of the friction elements in a speed variator intended in particular to be employed in an automobile vehicle.It resides mainly in the use of a piston and cylinder assembly as means for pre-tightening the friction elements, this assembly defining a pressure chamber which is connected to the lubrication oil supply pump and to a relatively small-section discharge path. This arrangement permits modulating the pressure of the pre-tightening over a wide range in principle as a function of the temperature of the oil. Preferably, there is also provided a further correction as a function of the speed ratio established in the variator.

Abstract translation: 本发明的目的在于改善特别用于汽车车辆的变速器中的摩擦元件的紧固条件。

公开(公告)号：US3745844A

公开(公告)日：1973-07-17

申请号：US3745844D

申请日：1972-04-18

Applicant: ROLLER GEAR LTD

Inventor： SCHOTTLER H

IPC: F16H13/14 ,  F16H13/10 ,  F16H15/40 ,  F16H15/08 ,  F16H13/04

CPC classification number: F16H15/40 ,  F16H13/10

Abstract: A variable speed friction drive transmission wherein the contact pressures between the drive elements are varied by means of a pressure regulator responsive to changes in the slippage between the drive elements and the torque load on the driven shaft.

公开(公告)号：US3229538A

公开(公告)日：1966-01-18

申请号：US14039761

申请日：1961-09-25

Applicant: ROLLER GEAR LTD

Inventor： HENRY SCHOTTLER

IPC: F16H13/10 ,  F16H15/04 ,  F16H15/38 ,  F16H15/44 ,  F16H61/662

CPC classification number: F16H13/10 ,  F16H15/04 ,  F16H15/38 ,  F16H15/44 ,  F16H61/6647

公开(公告)号：US3203280A

公开(公告)日：1965-08-31

申请号：US30085163

申请日：1963-08-08

Applicant: GERHARD KIRSCHEY

Inventor： GERHARD KIRSCHEY

IPC: F16H13/10 ,  F16H15/52

CPC classification number: F16H15/52 ,  F16H13/10

公开(公告)号：US2971390A

公开(公告)日：1961-02-14

申请号：US83442959

申请日：1959-08-18

Applicant: AVCO CORP

Inventor： JOSEPH RYGELIS ,  MUELLER GEORGE C

IPC: F16H13/10 ,  F16H15/38

CPC classification number: F16H13/10 ,  F16H15/38