公开(公告)号：US20160131229A1

公开(公告)日：2016-05-12

申请号：US14891892

申请日：2013-12-30

申请人： Gerald HEHENBERGER

发明人： Gerald HEHENBERGER

IPC分类号： F16H3/72

CPC分类号： F16H3/72 ,  F04D25/028 ,  F04D25/163 ,  F16H3/722

摘要： Disclosed is a method for operating a drive train having a drive shaft (2), a prime mover (4) connected to an electrical grid (12), and a differential gearing (3) having a total of three input and output elements, an output element being connected to the drive shaft (2), one input element to the prime mover (4) and a second input element to a differential drive (5). A work machine (1) is connected to the drive shaft (2) and a portion of the performance of the work machine (1) is dissipated by a choke (22) or diverted by a valve, a flap or a bypass (32).

摘要翻译： 公开了一种用于操作具有驱动轴（2），连接到电网（12）的原动机（4）和具有总共三个输入和输出元件的差动齿轮（3））的传动系的方法， 输出元件连接到驱动轴（2），一个输入元件连接到原动机（4），第二输入元件连接到差速驱动器（5）。 工作机器（1）连接到驱动轴（2），并且作业机器（1）的一部分性能由扼流圈（22）消散或由阀，挡板或旁路（32）转向， 。

公开(公告)号：US09194474B2

公开(公告)日：2015-11-24

申请号：US13419432

申请日：2012-03-14

申请人： Wen-Ching Liu

发明人： Wen-Ching Liu

IPC分类号： F16H37/12 ,  F16H3/72 ,  F16H21/36

CPC分类号： F16H37/124 ,  F16H3/722 ,  F16H21/36 ,  Y10T74/18272

摘要： A ring disk reciprocating power conversion device includes a planetary gear set and at least one eccentric control panel set. The eccentric control panel set includes a rotary disk pivoted on the opposite end of the planetary gear set, which can be guided by the rotation of the plurality of planet wheels of the planetary gear set, forcing the rotary disk to do a reciprocating movement in limited amplitude. The periphery of the rotary disk forms annular chambers. The annular chambers accommodate a pressure forming medium. More than one variable volume chambers are formed in the annular chambers, and the periphery of the rotary disk is provided with a plurality of spacers which has equal quantities as that of the variable volume chambers. The spacers can press or draw the medium and further regulate and stop the rotation of the planet wheel.

摘要翻译： 环形盘往复动力转换装置包括行星齿轮组和至少一个偏心控制面板组。 偏心控制面板组包括在行星齿轮组的相对端枢转的旋转盘，其可以由行星齿轮组的多个行星轮的旋转引导，迫使旋转盘进行有限的往复运动 振幅。 旋转盘的周边形成环形室。 环形室容纳压力形成介质。 在环形室中形成多个可变容积室，并且旋转盘的周边设置有与可变容积室相等的多个间隔件。 间隔件可以按压或拉动介质，并进一步调节和停止行星轮的旋转。

公开(公告)号：US09017205B2

公开(公告)日：2015-04-28

申请号：US13997267

申请日：2011-12-15

申请人： Herbert Steinwender

发明人： Herbert Steinwender

IPC分类号： F16H47/06 ,  F16H47/04 ,  F16D31/04 ,  F04C2/14 ,  F04C15/00 ,  F16H3/72

CPC分类号： F16H47/04 ,  F04C2/14 ,  F04C15/0057 ,  F16D31/04 ,  F16H3/722

摘要： A transmission unit comprises a planetary wheel set, which comprises a plurality of gearwheel elements and is designed as a pump which effects delivery of hydraulic fluid from a suction zone to a pressure zone of a pump casing containing the planetary wheel set by means of the gearwheel elements. A controllable throttling device is provided in order to selectively throttle a fluid flow pumped between the suction zone and the pressure zone and thereby to brake the gearwheel elements of the planetary wheel set relative to one another. A fluid reservoir, which can be connected simultaneously to the suction zone and to the pressure zone via the throttling device, is arranged in a pump casing interspace formed between a plurality of gearwheel elements of the planetary wheel set.

摘要翻译： 传动单元包括行星轮组，其包括多个齿轮元件并且被设计为泵，其将液压流体从吸入区传递到包含行星轮组的泵壳的压力区域，所述泵壳体通过齿轮 元素。 提供可控制的节流装置，以便选择性地节流在吸入区和压力区之间泵送的流体流，从而相对于彼此来制动行星轮组的齿轮元件。 可以通过节流装置同时连接到吸入区和压力区的流体储存器布置在形成在行星轮组的多个齿轮元件之间的泵壳间隙中。

公开(公告)号：US08747266B2

公开(公告)日：2014-06-10

申请号：US13325920

申请日：2011-12-14

申请人： Heinz Aitzetmueller ,  Dieter Stoeckl ,  Gerhard Hoermann

发明人： Heinz Aitzetmueller ,  Dieter Stoeckl ,  Gerhard Hoermann

IPC分类号： F16H3/72 ,  F16H47/04

CPC分类号： F16H47/04 ,  B60K17/28 ,  F16H3/722 ,  F16H57/033 ,  F16H2037/088 ,  F16H2037/0886 ,  F16H2057/005

摘要： The present invention relates to a device for a transmission, comprising a summing planetary gear set (17) and a variator unit (13) and components that bring them into operative connection with each other and with an input shaft (1) and output shaft (3, 8) for influencing the output speed in a continuously variable manner at constant input speed. The device can be installed as a prefabricated module between an internal combustion engine and a conventional transmission of any configuration and is also suitable for splitting the drive power of an internal combustion engine among a vehicle drive and one or several power take-offs, with the speed of the vehicle drive and/or the speed of the power take-off being adjustable in a continuously variable manner by the device. The device is also suitable for retrofitting existing motor vehicles.

摘要翻译： 本发明涉及一种用于变速器的装置，包括相加的行星齿轮组（17）和变速器单元（13）以及使它们彼此操作​​连接并与输入轴（1）和输出轴（ 用于以恒定的输入速度以连续可变的方式影响输出速度。 该装置可以作为预制模块安装在内燃机和任何构造的常规传动装置之间，并且还适用于在车辆驱动装置和一个或多个动力输出之间分割内燃机的驱动力， 车辆驱动的速度和/或动力输出的速度可以通过该装置以连续可变的方式进行调节。 该装置也适用于改装现有的机动车辆。

公开(公告)号：US20130005524A1

公开(公告)日：2013-01-03

申请号：US13175718

申请日：2011-07-01

申请人： William C. Waugh

发明人： William C. Waugh

IPC分类号： F16H47/08

CPC分类号： F16H3/722

摘要： The present invention is directed to a continuously variable transmission that includes an input shaft, an output shaft, multiple planetary gear assemblies and a hydraulic system including a pump, a motor and a valve. Two of the planetary gear assemblies, in conjunction with the hydraulic system, work as a speed variation mechanism and as a braking device. A third planetary gear assembly multiplies torque. A sub-transmission serves as the range device, providing for forward or reverse rotation of a final drive shaft or alternately a neutral position wherein there is no rotation of the final drive shaft. In one embodiment, first, second and third planetary gear assemblies, the output shaft, a one-way clutch, the final drive shaft, the hydraulic pump and the hydraulic motor all have an axis of rotation that lies coaxially with a primary axis of rotation of the input shaft.

摘要翻译： 本发明涉及一种无级变速器，其包括输入轴，输出轴，多个行星齿轮组件和包括泵，电动机和阀的液压系统。 与液压系统一起的两个行星齿轮组件用作变速机构和作为制动装置。 第三行星齿轮组合乘以扭矩。 副变速器用作范围装置，用于提供最终驱动轴的正向或反向旋转，或者替代地，其中不存在最终传动轴的旋转的中立位置。 在一个实施例中，第一，第二和第三行星齿轮组件，输出轴，单向离合器，最终驱动轴，液压泵和液压马达都具有与主旋转轴同轴的旋转轴线 的输入轴。

公开(公告)号：US20090227413A1

公开(公告)日：2009-09-10

申请号：US12468720

申请日：2009-05-19

申请人： Josef YANAY

发明人： Josef YANAY

IPC分类号： F16H57/04

CPC分类号： F16H3/722

摘要： A continuous variable transmission is provided that is based on gearwheels. The novel gear acts as efficient transmission that can replace conventional manually or automatics gears. The CVT comprises sun gear connected to input shaft and ring gear fixedly connected to output shaft. Planet gear is arranged between and engaged with the sun gear and the ring gear wherein a planet carrier that is vertically enclosing the ring gear and the sun gear is provided with a canal in which an oil pump is provided. A control valve is capable of controlling the flow of lubricant within the canal.

摘要翻译： 提供基于齿轮的连续可变变速器。 新颖的齿轮作为有效的传动装置，可以取代传统的手动或自动齿轮。 CVT包括连接到输入轴和固定连接到输出轴的环形齿轮的太阳齿轮。 行星齿轮布置在太阳齿轮和齿圈之间并与其啮合，其中垂直包围齿圈和太阳轮的行星架设有一个其中设有油泵的通道。 控制阀能够控制运河内润滑剂的流动。

公开(公告)号：US20080153650A1

公开(公告)日：2008-06-26

申请号：US11960931

申请日：2007-12-20

申请人： James Y. Gleasman ,  Keith E. Gleasman ,  Donald Gabel

发明人： James Y. Gleasman ,  Keith E. Gleasman ,  Donald Gabel

IPC分类号： F16H48/06

CPC分类号： F16H3/72 ,  B60K6/12 ,  B60W10/115 ,  B60W10/30 ,  F16H3/721 ,  F16H3/722 ,  Y02T10/6208 ,  Y10T477/619 ,  Y10T477/675

摘要： In the basic embodiment, the transmission includes (a) a minimal-orbiter gear complex having only a control gear and an output gear interconnected by the gearing portions of at least one cluster gear supported by an orbiting web responsive to an input drive provided by a primary engine and (b) a single, infinitely-variable rotary control device providing resistance torque to counter engine torque to slow and stop the control gear of the orbital complex. The rotary control device, which may be a hydraulic jack or an electrically braked magnetic wheel, provides no propelling motion but rather only provides a resistive torque. In a preferred embodiment for automotive use, the engine torque is split at all times between two mechanical paths. One path drives the web of a minimal orbiter gear set, and the other drives the sun gear of a single, standard planetary gear set.

摘要翻译： 在基本实施例中，变速器包括（a）仅由控制齿轮和输出齿轮组成的最小轨道齿轮复合体，所述最小轨道齿轮复合体响应于由 主发动机和（b）单个无级可变旋转控制装置，其提供抵抗发动机扭矩的阻力扭矩以减慢并停止轨道复合体的控制装置。 可以是液压千斤顶或电制动磁轮的旋转控制装置不提供推进运动，而仅提供阻力矩。 在用于汽车使用的优选实施例中，发动机扭矩在两个机械路径之间始终分裂。 一条路径驱动最小轨道齿轮组的腹板，另一条驱动单个标准行星齿轮组的太阳齿轮。

公开(公告)号：US06688851B2

公开(公告)日：2004-02-10

申请号：US10040848

申请日：2001-12-28

申请人： Perry Edward Phelan ,  Joseph Palazzolo

发明人： Perry Edward Phelan ,  Joseph Palazzolo

IPC分类号： F04B4900

CPC分类号： F04C14/265 ,  F04C2/10 ,  F16H3/722

摘要： This invention provides the use of a pump to regulate torque in a planetary gear system. The pump is provided with a moveable piston as an end plate. An actuator, attached to the piston, controls the movement of the piston. In one position, the piston is in contact with the internal components of the pump. When the actuator moves the piston, the piston loses contact with the pump, thus allowing a free flow of fluid between the inlet and outlet of the pump. In this configuration, the pump is no longer able to generate the pressure that creates torque in the planetary gear system.

摘要翻译： 本发明提供了一种用于调节行星齿轮系统中的扭矩的泵的用途。 泵具有作为端板的可移动活塞。 安装在活塞上的致动器控制活塞的运动。 在一个位置，活塞与泵的内部部件接触。 当致动器移动活塞时，活塞与泵接触，从而允许在泵的入口和出口之间自由流动流体。 在这种结构中，泵不再能够产生在行星齿轮系统中产生扭矩的压力。

公开(公告)号：US5971881A

公开(公告)日：1999-10-26

申请号：US15818

申请日：1998-01-29

申请人： Norman E. Jolliff

发明人： Norman E. Jolliff

IPC分类号： B60K5/00 ,  B60K17/06 ,  F16H3/72 ,  F16H47/04

CPC分类号： F16H3/722 ,  B60K17/06 ,  F16H3/721 ,  B60K5/00 ,  B60Y2200/223

摘要： A variable speed, reversible transmission that utilizes two gerotor pumps for variable controlling the speed of the output shaft or axle. A rotatable input member connectable to a drive source drives first and second epicyclic gear trains, which drive the two pumps. As the fluid flow through each pump is variably restricted, the epicyclic gears associated therewith revolve about the input member, causing a worm gear intermediate the input member and the output member to variably rotate in a forward or reverse direction. The worm gear transmits rotational power from the input member to the output member in response to the fluid flow restriction through each pump. The present invention also provides for the two pumps comprising a modular pump unit and a system of transmissions employing a common modular pump assembly. Further, the present invention provides engine/transaxle modules in which the engine is mounted on the transaxle housing, and a self-propelled lawn and garden implement having a drive source which includes a variable speed transmission or transaxle which utilizes a pump for variable controlling the speed of its output shaft or axle.

摘要翻译： 一种可变速度的可逆传动装置，其利用两台运转泵来对输出轴或轴的速度进行可变控制。 可连接到驱动源的可旋转输入构件驱动驱动两个泵的第一和第二行星齿轮系。 当通过每个泵的流体流动被可变地限制时，与其相关联的行星齿轮围绕输入构件旋转，使得输入构件和输出构件之间的蜗轮在向前或向后方向上可变地旋转。 响应于通过每个泵的流体流动限制，蜗轮将旋转动力从输入构件传递到输出构件。 本发明还提供了包括模块化泵单元的两个泵和采用公共模块化泵组件的变速器系统。 此外，本发明提供了发动机/驱动桥模块，其中发动机安装在变速驱动桥壳体上，以及具有驱动源的自走式草坪和花园工具，该驱动源包括变速传动装置或驱动桥，其使用泵来可变地控制 其输出轴或轴的速度。

公开(公告)号：US5951424A

公开(公告)日：1999-09-14

申请号：US90566

申请日：1998-06-08

申请人： R. Wayne Briceland

发明人： R. Wayne Briceland

IPC分类号： F16H3/72 ,  F16H47/04

CPC分类号： F16H47/04 ,  F16H3/722 ,  F16H2037/088

摘要： A transmission can convert a single speed, single rotary directional input, to a continuously variable clockwise or anticlockwise directional output. This effect can be achieved without disengaging the output shaft from the input shaft. The transmission includes a pair of epicycloidal gear trains having sun gears on a common shaft. A ring gear in the first gear train drives a planet gear in the second gear train. A variable speed drive drives a planet gear in the first drive train. The transmission has particular application in vehicles which require an engine to operate at or close to an optimum speed to match its operational requirements. Similarly engines such as turbines or electric motors which can operate efficiently within a speed range and with a single rotational direction can be used with the transmission to provide power to systems requiring a variety of speeds and reversing characteristics.

摘要翻译： 变速器可以将单速单个旋转方向输入转换为连续可变的顺时针或逆时针方向输出。 在不使输出轴与输入轴分离的情况下，可以实现这种效果。 变速器包括一对在公共轴上具有太阳齿轮的环绕齿轮系。 第一齿轮系中的齿圈驱动第二齿轮系中的行星齿轮。 变速驱动器驱动第一传动系中的行星齿轮。 该传动装置特别适用于需要发动机以最佳速度运行或接近最佳速度以匹配其操作要求的车辆。 类似的发动机例如涡轮机或电动马达可以在速度范围内并且具有单个旋转方向上有效地运行，而传动装置可以为需要各种速度和反向特性的系统提供动力。