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公开(公告)号：EP0365896A2
公开(公告)日：1990-05-02
申请号：EP89118635.5
申请日：1989-10-06
发明人： Bolger, John G.
IPC分类号： F16H33/18
CPC分类号： F16H33/185 , Y10T74/1503 , Y10T74/1524
摘要： A mechanical torque converting transmission for producing an output with variable, controllable speed and torque characteristics comprises a rotary input shaft (12) adapted for attachment to a rotary power source and connected to a main drive gear (20). The drive gear is meshed with a plurality of pinion gears (32) which are journaled for rotation on an arm assembly (24). An eccentric device (34) is driven by each pinion gear for creating a centrifugal force that cyclically urges the arm assembly (24) in alternating forward and backward directions with a pulsating motion during each rotation of each eccentric device. A clutch (36) is provided for allowing forward movement of the arm assembly while preventing movement in the backward direction during each eccentric revolution. A resiliently displaceable device (26) interconnecting the arm assembly and an output shaft transforms the pulsating motion of the arm assembly to a smooth rotational motion of the output shaft (28), thereby causing the output shaft to rotate at a different speed and torque from that of the input shaft. Controls can be utilized to activate or deactivate the clutch and also change the phase relationship of the driven eccentric devices in order to vary the transmission output under varying load conditions.
摘要翻译： 用于产生具有可变，可控速度和扭矩特性的输出的机械扭矩转换变速器包括适于附接到旋转动力源并连接到主驱动齿轮（20）的旋转输入轴（12）。 所述驱动齿轮与多个小齿轮啮合，所述多个小齿轮（32）在所述臂组件（24）上枢轴转动。 偏心装置（34）由每个小齿轮驱动，用于产生离心力，该离心力在每个偏心装置的每次旋转期间以一定的脉动运动循环地推动臂组件（24）交替的前后方向。 设置有用于允许臂组件向前运动的离合器（36），同时防止在每个偏心转动期间在向后方向上的运动。 将臂组件和输出轴互连的可弹性移动的装置（26）将臂组件的脉动运动转换成输出轴（28）的平滑旋转运动，从而使输出轴以不同的速度和转矩从 输入轴的。 可以利用控制来启动或停用离合器，并且还改变从动偏心装置的相位关系，以便在变化的负载条件下改变变速器输出。
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2.发明公开
公开(公告)号：EP1857710A1
公开(公告)日：2007-11-21
申请号：EP04789898.6
申请日：2004-10-29
发明人： HAN, Wenming
IPC分类号： F16H3/74
CPC分类号： F16H33/185
摘要： The present invention relates to a mechanically controlled continuously variable automatic transmission, comprises a housing and a torque converting mechanism mounted in the housing, the torque converting mechanism comprising an input part, a rotatable or rotary carrier, at least one eccentric assembly which is rotatablely mounted on the carrier, and an output part, wherein the input part and the carrier can rotate independently with respect to each other, and have respective rotation axes which are collinear. Each of the at least of one eccentric assembly comprises an eccentric mass which is driven to rotate around its rotation axis by the input part, the output part is provided with only one one-way clutch directly connected therewith. The mechanically controlled continuously variable automatic transmission not only can automatically adjust the output speed and moment depending upon the magnitude of load applied thereto so as to well achieve a function of stepless automatic change of the speed, but is also simple in structure, high in transmission efficiency, and long in life time. Furthermore, the transmission can be applied to an operating condition of high rotary speed and can effectively transmit large power and motive power with large torque, so that it can be used in various vehicles and has a wide application range.
摘要翻译： 本发明涉及一种机械控制的无级变速自动变速器，包括壳体和安装在壳体中的转矩转换机构，该转矩转换机构包括输入部分，可旋转或旋转的载体，至少一个偏心组件，其可旋转地安装 和输出部分，其中输入部分和载体可以相对于彼此独立地旋转，并且具有共线的各自的旋转轴。 所述至少一个偏心组件中的至少一个偏心组件包括偏心质量块，所述偏心质量块通过所述输入部件围绕其旋转轴线旋转，所述输出部件仅设置有与其直接连接的一个单向离合器。 机械控制的无级变速自动变速器不仅可以根据施加到其上的负载的大小自动调节输出速度和力矩，而且可以很好地实现无级自动变速的功能，而且结构简单，传动率高 效率和寿命长。 此外，变速器可以应用于高转速的运转状态，能够以大的转矩有效地传递大功率和动力，从而可以在各种车辆中使用并具有广泛的应用范围。
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公开(公告)号：EP1857710A4
公开(公告)日：2011-03-02
申请号：EP04789898
申请日：2004-10-29
发明人： HAN WENMING
IPC分类号： F16H3/74
CPC分类号： F16H33/185
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4.发明公开
公开(公告)号：EP0756675A1
公开(公告)日：1997-02-05
申请号：EP95919475.0
申请日：1995-05-04
申请人： Valdenaire, Jean
发明人： Valdenaire, Jean
CPC分类号： F16H33/185
摘要： A planetary assembly (44) interconnects an input shaft (30) transmitting an engine torque (CM) and an output shaft (31) transmitting a resisting torque (CR). A counter torque (RC) caused by engagement with a fixed point (35) of the housing is added to the engine torque in the planetary assembly (44) via a two successive centrifugal planetary devices (36, 37) with eccentric fly-weights. The second centrifugal device (37) constantly balances the three torques (CM, CR and RC). The first centrifugal device (36) transmits the resisting torque (CR) to the second device while controlling it by adjusting the eccentricity of the fly-weights. This transmission can drive the output shaft at a continuously variable speed between zero and a speed at least as high as that of the input shaft, and is useful for driving variable speed machines or vehicles.
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5.发明授权
公开(公告)号：EP0756675B1
公开(公告)日：1998-08-12
申请号：EP95919475.4
申请日：1995-05-04
申请人： Valdenaire, Jean
发明人： Valdenaire, Jean
IPC分类号： F16H33/18
CPC分类号： F16H33/185
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公开(公告)号：EP0365896A3
公开(公告)日：1990-10-24
申请号：EP89118635.5
申请日：1989-10-06
发明人： Bolger, John G.
IPC分类号： F16H33/18
CPC分类号： F16H33/185 , Y10T74/1503 , Y10T74/1524
摘要： A mechanical torque converting transmission for producing an output with variable, controllable speed and torque characteristics comprises a rotary input shaft (12) adapted for attachment to a rotary power source and connected to a main drive gear (20). The drive gear is meshed with a plurality of pinion gears (32) which are journaled for rotation on an arm assembly (24). An eccentric device (34) is driven by each pinion gear for creating a centrifugal force that cyclically urges the arm assembly (24) in alternating forward and backward directions with a pulsating motion during each rotation of each eccentric device. A clutch (36) is provided for allowing forward movement of the arm assembly while preventing movement in the backward direction during each eccentric revolution. A resiliently displaceable device (26) interconnecting the arm assembly and an output shaft transforms the pulsating motion of the arm assembly to a smooth rotational motion of the output shaft (28), thereby causing the output shaft to rotate at a different speed and torque from that of the input shaft. Controls can be utilized to activate or deactivate the clutch and also change the phase relationship of the driven eccentric devices in order to vary the transmission output under varying load conditions.
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