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公开(公告)号：US20160223057A1
公开(公告)日：2016-08-04
申请号：US14613427
申请日：2015-02-04
申请人： Google Inc.
IPC分类号： F16H25/08
CPC分类号： F16H53/08 , F01B9/06 , F15B15/06 , F15B15/1404 , F15B2211/76 , F16H25/14 , F16H53/02
摘要： The present disclosure relates to a system that uses linear actuators to generate a torque on a shaft. In an example implementation, a system may include a shaft and an attached cam. The cam includes an involute portion. The system also includes a first linear actuator and a second linear actuator configured to move along a first axis and a second axis, respectively. The linear actuators are configured to detachably couple to the cam based on at least a reference angle of the shaft. That is, as the shaft rotates about its rotational axis at the reference angle, the first and the second linear actuators may couple to, and decouple from, various portions of the cam. As the linear actuators couple to, and decouple from, the various portions of the cam, different rotational torques and/or different ranges of such torques may be imparted onto the shaft.
摘要翻译： 本公开涉及使用线性致动器在轴上产生扭矩的系统。 在示例性实施方式中，系统可以包括轴和附接的凸轮。 凸轮包括渐开线部分。 该系统还包括分别沿着第一轴线和第二轴线移动的第一线性致动器和第二线性致动器。 线性致动器构造成至少基于轴的参考角度可拆卸地联接到凸轮。 也就是说，当轴以其参考角度围绕其旋转轴线旋转时，第一和第二线性致动器可以耦合到凸轮的各个部分并从其去耦。 当线性致动器耦合到凸轮的各个部分并与其解耦时，可以将不同的旋转扭矩和/或这种转矩的不同范围赋予轴上。
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2.发明授权Actuator for a wastegate or a variable turbine geometry device and method of actuation 有权用于废气门或可变涡轮几何装置的致动器和致动方法公开(公告)号：US09045997B2
公开(公告)日：2015-06-02
申请号：US13208266
申请日：2011-08-11
申请人： Bernhard Klipfel , Christoph Thiery , Arthur Janik
发明人： Bernhard Klipfel , Christoph Thiery , Arthur Janik
CPC分类号： F01D17/105 , F02B37/186 , F02B37/24 , F05D2220/40 , F05D2260/57 , F05D2260/606 , F05D2260/79 , F16H53/08 , Y02T10/144 , Y10T29/4932 , Y10T74/18312 , Y10T74/18576 , Y10T74/19744
摘要： An actuator has a rotary drive and a threaded element for converting the rotary motion of the rotary drive into a reciprocating motion of a tappet connected to a hinged wastegate and/or to a variable turbine geometry device of an exhaust gas turbocharger. The tappet and/or an axle between the tappet and the threaded element is received in at least one guide comprising at least one web and allowing for at least a slight tilting or pivoting movement of the tappet in at least one direction. At least some play is present between the web and at least one broadened portion on the tappet and/or on the axle. Methods of actuating a wastegate and/or a variable turbine geometry device.
摘要翻译： 致动器具有旋转驱动器和螺纹元件，用于将旋转驱动器的旋转运动转换成连接到铰链废气门的挺杆和/或排气涡轮增压器的可变涡轮几何装置的往复运动。 挺杆和/或挺杆和螺纹元件之间的轴被容纳在包括至少一个腹板的至少一个导轨中，并允许挺杆在至少一个方向上的至少轻微的倾斜或枢转运动。 在幅材和挺杆和/或轴上的至少一个加宽部分之间至少存在一些游隙。 致动废气门和/或可变涡轮几何装置的方法。
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公开(公告)号：US4109548A
公开(公告)日：1978-08-29
申请号：US704094
申请日：1976-07-09
CPC分类号： F16H53/08 , B23Q16/025 , F16H27/04 , Y10T74/1424 , Y10T74/18416 , Y10T74/18528 , Y10T74/2107
摘要： A parallel indexing cam structure has a locking cam and a pair of further cams which are rigidly secured to an input shaft at predetermined angular positions relative to each other, and a cam follower device is rigidly secured to an output shaft parallel to the input shaft and has a plurality of spider plates and three sets of cam follower rollers. During the dwell period, the locking cam is contacted by two rollers of one set of the cam follower rollers while the further cams are contacted by only one of the rollers of the respective remaining sets. The locking cam has a larger profile circle at the dwell position during the dwell period than the further cams, thereby blocking the rotation of the output shaft with increased accuracy and stiffness during the dwell period.
摘要翻译： 平行分度凸轮结构具有锁定凸轮和一对另外的凸轮，它们相对于彼此以预定的角度位置刚性地固定到输入轴，并且凸轮从动装置刚性地固定到平行于输入轴的输出轴上， 具有多个蜘蛛板和三组凸轮从动辊。 在停留期间，锁定凸轮由一组凸轮从动辊的两个辊接触，而另外的凸轮仅由相应的剩余组的一个辊接触。 在停留期间，锁定凸轮在停留位置处具有比其他凸轮更大的轮廓圆，从而在停留时段期间以更高的精度和刚度阻止输出轴的旋转。
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公开(公告)号：US11815163B2
公开(公告)日：2023-11-14
申请号：US17504082
申请日：2021-10-18
发明人： Toshinao Kato , Hiroki Yagi , Hironori Tozuka
摘要： A speed reducer including: an input shaft; a first barrel cam; a first output table; an intermediate shaft; a second cam; and a second output table, in the first output table, the plurality of first cam followers being provided concentrically around a rotation center position of the intermediate shaft, concerning a certain first cam follower among the plurality of first cam followers, when a center position of the certain first cam follower when the certain first cam follower has been moved to a farthest end on one side in the up-down direction is defined as a reference position, a center position of the first barrel cam being shifted to another side in the up-down direction with respect to the reference position, an engagement center position in the front-rear direction between an engagement start position and an engagement end position being shifted either of forward and rearward with respect to the reference position.
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公开(公告)号：US20150068333A1
公开(公告)日：2015-03-12
申请号：US14023454
申请日：2013-09-10
申请人： Kun-Nan Yang
发明人： Kun-Nan Yang
IPC分类号： F16H21/50
CPC分类号： F16H53/08 , B65B61/00 , B65B65/02 , Y10T74/18216
摘要： A transmission structure, which is connected to a motor of a filling machine so as to drive a transmission operation of the filling machine, includes a transmitting wheel, a swing set, a clamper, a lift set, a supporting plate and a transmitting set. Under this arrangement, the swing set, the lift set and the transmitting set cooperate with each other via only the transmitting wheel, rather than cooperate with each other via a plurality of members corresponding to different sets as the prior art. Therefore, the structure of the present invention is simpler than that of the prior art; a weight or a volume of the present invention is littler than that of the prior art. In addition, the present invention is easier to maintain than the prior art, because the structure of the present invention is simpler than that of the prior art.
摘要翻译： 连接到填充机的电动机以便驱动灌装机的传动操作的传动结构包括传动轮，摆动组，夹持器，升降机组，支撑板和发射组。 在这种布置下，摆动组，升降机组和发送机组仅通过传动轮相互配合，而不是如现有技术那样经由对应于不同组的多个部件相互配合。 因此，本发明的结构比现有技术简单; 本发明的重量或体积比现有技术的重量或体积小。 此外，本发明比现有技术更容易维护，因为本发明的结构比现有技术更简单。
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公开(公告)号：US07603828B2
公开(公告)日：2009-10-20
申请号：US11411741
申请日：2006-04-26
申请人： Karl Ostermann , Larry Ellis , Chris Oyer
发明人： Karl Ostermann , Larry Ellis , Chris Oyer
CPC分类号： B65B7/2835 , B67B3/28 , F16H53/08 , Y10T74/2107
摘要： The present invention provides a novel cam-actuated spindle assembly for selectively attaching a cam follower to a capping spindle. By adjusting the assembly, the user can easily adjust a capping spindle to follow a selected one of different tracks that are formed into a barrel cam. This simplifies the process of adjusting a bottle capping or corking machine to accommodate a variety of products with different types and sizes of closures and bottles. The mounting assembly weighs considerably less than a spindle or barrel cam, and therefore, is considerably easier to reposition and adjust. There is no need to remove the barrel cam or change out the spindle, which significantly reduces costs, down-time, and manpower requirements. The mounting assembly is designed to be compatible with existing bottle capping equipment.
摘要翻译： 本发明提供了一种新颖的凸轮驱动的主轴组件，用于将凸轮从动件选择性地附接到加盖主轴。 通过调整组件，使用者可以容易地调整加盖心轴以跟随形成筒形凸轮的不同轨迹中选定的一个。 这简化了调整瓶盖或软木塞机以适应不同类型和尺寸的瓶盖和瓶子的各种产品的过程。 安装组件的重量比主轴或筒形凸轮重要得多，因此更容易重新定位和调整。 没有必要拆下机架凸轮或更换主轴，这显着降低了成本，停机时间和人力需求。 安装组件设计为与现有的瓶盖设备兼容。
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公开(公告)号：US6149090A
公开(公告)日：2000-11-21
申请号：US340043
申请日：1999-06-28
IPC分类号： G11B15/10 , F16H53/08 , G11B15/44 , G11B15/675 , G11B25/06 , G11B33/02 , G11B15/32 , G11B15/00
CPC分类号： G11B33/02 , G11B15/103 , G11B15/442 , G11B15/67555 , G11B25/063 , F16H53/08
摘要： A tape player is provided to simplify a mechanical part, eliminate parts, and provide efficient assembly of the mechanical part and a more compact apparatus. The tape player includes pins respectively moving in four different grooves provided in one disk-like cam, and a lever in conjunction with the movement of the pins to use movement of the lever so as to perform a cassette tape carry in/out operation, a head base moving operation, a playback running direction switching operation, and a selective operation to transfer driving force to a reel rest during fast forward. A half blanking is provided for a periphery of a hole portion in the main base to prevent a gear portion of a reel rest from contacting the main base.
摘要翻译： 提供了一种磁带播放器来简化机械部件，消除部件，并提供机械部件的有效组装和更紧凑的装置。 磁带播放器包括分别在设置在一个盘形凸轮中的四个不同的凹槽中移动的销，以及与销的移动相结合的杠杆以使用杠杆的移动，以执行盒带进/出操作， 头座移动操作，重放行驶方向切换操作，以及在快进期间将驱动力传递到卷轴托架的选择操作。 为了防止卷轴架的齿轮部接触主基座，在主底座的孔部的周缘设有半冲切。
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公开(公告)号：US2747417A
公开(公告)日：1956-05-29
申请号：US48585555
申请日：1955-02-03
申请人： DAVIS TOOL & ENG CO
发明人： BROWN LOWELL R
IPC分类号： F16H53/08
CPC分类号： F16H53/08 , Y10T74/18312 , Y10T74/2107
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公开(公告)号：US20180010678A1
公开(公告)日：2018-01-11
申请号：US15544976
申请日：2016-01-18
发明人： Christian Dubois
CPC分类号： F16H53/08 , B60H1/00857 , F16H25/18
摘要： The present invention relates to a cam-operated device (5) for controlling at least one component, said device comprising a cam (6) comprising at least one first camway (7, 8) on a first face and a second camway (9) on an opposite face, said first camway (7, 8) having a depth, measured starting from an opening, at the level of said first face, of said first camway, and said second camway (9) having a depth, measured starting from an opening, at the level of said opposite face, of said second camway, a height of the cam (6), measured between the opening of the first and second camways, being less than the sum of the depths of the camways (7, 8, 9).
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公开(公告)号：US09651133B2
公开(公告)日：2017-05-16
申请号：US14613427
申请日：2015-02-04
申请人： Google Inc.
CPC分类号： F16H53/08 , F01B9/06 , F15B15/06 , F15B15/1404 , F15B2211/76 , F16H25/14 , F16H53/02
摘要： The present disclosure relates to a system that uses linear actuators to generate a torque on a shaft. In an example implementation, a system may include a shaft and an attached cam. The cam includes an involute portion. The system also includes a first linear actuator and a second linear actuator configured to move along a first axis and a second axis, respectively. The linear actuators are configured to detachably couple to the cam based on at least a reference angle of the shaft. That is, as the shaft rotates about its rotational axis at the reference angle, the first and the second linear actuators may couple to, and decouple from, various portions of the cam. As the linear actuators couple to, and decouple from, the various portions of the cam, different rotational torques and/or different ranges of such torques may be imparted onto the shaft.
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