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1. 发明申请

WO1992014950A1 CONTINUOUSLY VARIABLE TRANSMISSION FREE OF OVER-RUNNING CLUTCHES 审中-公开
标题翻译：连续不变的变速箱不需要任何运行中的离合器
公开(公告)号：WO1992014950A1
公开(公告)日：1992-09-03
申请号：PCT/US1992001343
申请日：1992-02-20
申请人： PIRES, Paul, B.
IPC分类号： F16H29/04
CPC分类号： F16H29/02 , F16H37/084 , Y10T74/151 , Y10T74/1667 , Y10T74/18448
摘要： A transmission which may continuously vary its output speed over a range. Two pairs of opposed planetary gear sets are mounted on a carrier assembly driven by an input shaft (5), each supplied with two oscillating rotary inputs. One input is supplied by a variable-eccentricity index plate (7) drivingly connected to a ring gear (12) of each planetary gear set via a respective crank arm (8a, 8c, 9b, 9d) and sector gear (10a, 10c, 11b, 11d). The other input is supplied by reaction gears (16a-d) directly connected to a sun gear (15) of each planetary gear set and engaging a fixed commutator gear (28) having teeth on 180 DEG of its inner surface. The output of one pair of planetary gear sets drive the ring gear (21) of adifferential, while the outputs of the other pair of planetary gear sets drive the sun gear (22), the carrier (25) serving as output member for the transmission.
摘要翻译：可以在一定范围内连续地改变其输出速度的变速器。两对相对的行星齿轮组安装在由输入轴（5）驱动的托架组件上，每个输入轴分别提供两个摆动旋转输入。一个输入由可变偏心分度板（7）提供，该可变偏心分度板通过相应的曲柄臂（8a，8c，9b，9d）和扇形齿轮（10a，10c，9d）驱动地连接到每个行星齿轮组的齿圈（12） 11b，11d）。另一个输入由直接连接到每个行星齿轮组的太阳齿轮（15）的反作用齿轮（16a-d）提供，并与其内表面的180°上具有齿的固定换向器齿轮（28）接合。一对行星齿轮组的输出驱动齿圈（21），另一对行星齿轮组的输出驱动太阳齿轮（22），载体（25）用作变速器的输出构件。

2. 发明申请

WO2004051087A1 CONTINUOUSLY VARIABLE DISPLACEMENT PUMP WITH PREDEFINED UNSWEPT VOLUME 审中-公开
标题翻译：连续可变位移泵具有预定的无限量
公开(公告)号：WO2004051087A1
公开(公告)日：2004-06-17
申请号：PCT/GB2003/005119
申请日：2003-11-25
申请人： HALLIBURTON ENERGY SERVICES, INC. , WAIN, Christopher, Paul , SURJAATMADJA, Jim, B. , STEPHENSON, Stanley, V.
发明人： SURJAATMADJA, Jim, B. , STEPHENSON, Stanley, V.
IPC分类号： F04B49/12
CPC分类号： F02B75/04 , F04B49/125 , F04B49/16 , Y10T74/1667
摘要： Apparatus and method for controlling an unswept volume in a piston system. The method includes rotating a shaft around a rotation point to drive a piston within a cylindrical volume in a periodic manner, modifying the stroke length of the piston, and moving the center of the shaft relative to the cylindrical volume such that a change in an unswept volume or compression ratio is controlled.
摘要翻译：一种用于控制活塞系统中未抽取体积的装置和方法。该方法包括使轴围绕旋转点旋转，以周期性的方式驱动活塞在圆柱形容积内，改变活塞的行程长度，并使轴的中心相对于圆筒体积移动，使得未被清除的变化体积或压缩比被控制。

3. 发明申请

WO1993001073A1 DRIVE UNIT, IN PARTICULAR MOTOR-DRIVEN PUMP UNIT FOR SLIP CONTROLLED BRAKING SYSTEMS 审中-公开
标题翻译：驱动单元，用于滑动控制制动系统的特殊电机驱动单元
公开(公告)号：WO1993001073A1
公开(公告)日：1993-01-21
申请号：PCT/EP1992001487
申请日：1992-07-01
申请人： ALFRED TEVES GMBH , REINARTZ, Hans-Dieter , STEFFES, Helmut
发明人： ALFRED TEVES GMBH
IPC分类号： B60T08/40
CPC分类号： F04B1/066 , B60T8/4022 , B60T8/4031 , Y10T74/1667 , Y10T74/2111
摘要： A drive unit, in particular a motor-driven pump unit for slip controlled braking systems, has a device for transforming rotary in translatory movements that essentially includes a primary shaft (3) movably guided in a housing and an eccentric device associated to the primary shaft (3). In order to modify eccentricity, the eccentric device is composed of interlocking eccentrics (1, 2) that can turn in relation to one another, so that at least one total eccentricity formed by adding the individual eccentricities (E1, E2) of two eccentrics (1, 2) can be variably set.

4. 发明申请

WO1985001464A1 DRIVE FOR THE PLANETARY EROSION OF A WORK-PIECE INTENDED TO BE USED AS AN ELECTRODE 审中-公开
标题翻译：用于作为电极使用的工作层的电子侵蚀的驱动
公开(公告)号：WO1985001464A1
公开(公告)日：1985-04-11
申请号：PCT/CH1984000143
申请日：1984-09-12
申请人： GRAFON SA/AG/LTD , ULLMANN, Werner , MATHYS, André
发明人： GRAFON SA/AG/LTD
IPC分类号： B24B35/00
CPC分类号： B23H7/28 , B23Q1/5481 , B24B35/005 , Y10T74/1667 , Y10T74/18064 , Y10T74/2111
摘要： Drive of a machine fabricating, by means of a form grinding tool, a work-piece intended to be used subsequently as an electrode. The tool has only a spatial form similar to the work-piece. The drive produces between the tool and the work-piece an orbital motion necessary for the grinding operation with a changeable excentricity. A device, which may be a gear, an electric control circuit or movable drive wheels, modifies the excentricity and remains continuously in operative connection with the drive side and the output side of the drive. Thus, during the orbital motion, an adjustment, respectively a continuous modification of the excentricity is obtained. Furthermore, the orbital may describe a figure which is not circular, enabling to generate Lissajous figures.
摘要翻译：通过模具研磨工具制造旨在随后用作电极的工件的机器的驱动。该工具只具有类似于工件的空间形式。驱动器在工具和工件之间产生具有可变偏心度的磨削操作所需的轨道运动。可以是齿轮，电气控制电路或可移动的驱动轮的装置改变偏心度并且保持连续地与驱动器的驱动侧和输出侧操作连接。因此，在轨道运动期间，分别调整偏心度的连续变化。此外，轨道可以描述一个不是圆形的数字，能够生成李萨如数字。

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