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公开(公告)号：US09499217B2
公开(公告)日：2016-11-22
申请号：US14562483
申请日：2014-12-05
发明人： Phil Jung Jeong , Hyun Gyung Kim , Young Sub Oh , Dong Eun Cha , Bock Cheol Lee , Seung Mok Lee
CPC分类号： B62D35/007 , F16H37/14
摘要： A variable spoiler apparatus for a vehicle may include a driving portion including a gear set configured to provide a predetermined speed reduction ratio, wherein a driving motor and a driving shaft for supplying rotational force of the driving motor may be connected to the gear set, and a linkage, wherein a base bracket to which the driving shaft of the driving portion may be connected may be provided on the linkage, wherein the linkage includes a plurality of links that may be connected to a spoiler bracket connected to the driving shaft, the base bracket and a spoiler, and wherein the plurality of links may be rotated together with the driving shaft when the driving motor of the driving portion operates thereby to draw out or stow the spoiler such that angle and height of the spoiler may be varied.
摘要翻译： 用于车辆的可变扰流器装置可以包括驱动部分，其包括构造成提供预定减速比的齿轮组，其中驱动马达和用于提供驱动马达的旋转力的驱动轴可以连接到齿轮组，并且 连杆，其中可以连接驱动部分的驱动轴的基座支架可以设置在连杆机构上，其中连杆机构包括多个连杆，其可以连接到连接到驱动轴的扰流板支架，基座 托架和扰流器，并且其中当驱动部分的驱动马达操作时，多个连杆可以与驱动轴一起旋转，从而抽出或收起扰流板，使得扰流板的角度和高度可以改变。
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公开(公告)号：US20160229539A1
公开(公告)日：2016-08-11
申请号：US14618052
申请日：2015-02-10
申请人： AMI INDUSTRIES, INC.
CPC分类号： B60N2/23 , B60N2/0296 , B60N2/0875 , B64D11/0639 , B64D11/064 , B64D11/0696 , F16H21/02 , F16H37/14
摘要： Systems and methods are disclosed herein for an aircraft seat with a dual-function linear actuator. The linear actuator may activate a first adjustable feature by moving in a first direction, and the linear actuator may activate a second adjustable feature by moving in a second direction. The linear actuator may include a decoupling mechanism. The decoupling mechanism may decouple the first adjustable feature and the second adjustable feature from the linear actuator in response to loss of power to the linear actuator.
摘要翻译： 本文公开了具有双功能线性致动器的飞机座椅的系统和方法。 线性致动器可以通过沿第一方向移动来激活第一可调特征，并且线性致动器可以通过沿第二方向移动来激活第二可调特征。 线性致动器可以包括去耦机构。 解耦机构可以响应于线性致动器的功率损失，将第一可调特征和第二可调特征与线性致动器分离。
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公开(公告)号：US20070068307A1
公开(公告)日：2007-03-29
申请号：US10575959
申请日：2004-10-12
申请人： Walter Mann
发明人： Walter Mann
CPC分类号： F16H37/14 , B29C49/4205 , B29C2045/425 , B29C2049/2456 , Y10T74/20213
摘要： Device for generating a composite movement comprising, in a first movement section, a linear movement running in a longitudinal direction and, in a subsequent second movement section, a predetermined transverse movement including a component perpendicular to the longitudinal direction, the device comprising a linear member movably guided in the longitudinal direction and a transverse member movably guided on the linear member along a compensatory movement path, the compensatory movement path including directional components in the longitudinal direction and perpendicular thereto, and said transverse member being mechanically forcibly guided within the second movement section of the linear member in order to execute a relative displacement in the longitudinal direction between the transverse member and the linear member such that, as a consequence of a kinematic superposition of the linear movement and a forcibly guided movement along the compensatory movement path, the predetermined transverse movement of the transverse member results.
摘要翻译： 一种用于产生复合运动的装置，包括在第一运动部分中沿纵向运动的线性运动，并且在随后的第二移动部分中包括垂直于所述纵向方向的部件的预定横向运动，所述装置包括线性部件 所述补偿运动路径包括沿着所述纵向方向并与其垂直的方向分量，并且所述横向构件在所述第二运动部分内被机械地强制地引导 以在横向构件和线性构件之间执行纵向方向上的相对位移，使得作为线性运动的运动学叠加和沿着补偿运动路径的强制引导运动的结果，预定的 tr 导致横向构件的歪斜运动。
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4.发明授权
公开(公告)号：US5553509A
公开(公告)日：1996-09-10
申请号：US458721
申请日：1995-06-02
申请人： Steven D. Somes
发明人： Steven D. Somes
CPC分类号： B25J9/04 , B25J9/104 , F16H19/005 , F16H37/14 , F16H2019/0681 , Y10T74/18832 , Y10T74/19126 , Y10T74/20323
摘要： A three degree-of-freedom robotic manipulator is constructed from three rotary drives. The rotary drive consists of a relatively small diameter cylindrical driving member coupled to a larger diameter cylindrical driven member. The driven member of a second rotary drive is mounted perpendicularly to the driven member of a first drive. The driven member of a third drive is mounted to the periphery of the driven member of the second drive with its axis of rotation parallel to the driven member of the second drive. The driving member of the third drive is located with its axis of rotation coincident with the axis of rotation of the driven member of the second drive. Motors powering the second and third driving members are mounted to the driven member of the first drive roughly centered over its axis of rotation. An extension arm for mounting the end effector is fixed to the driven member of the third drive. This arrangement reduces the number of required components and minimizes motor movement to reduce inertia. Performance is higher and the cost is reduced over conventional designs.
摘要翻译： 三自由度机器人操纵器由三个旋转驱动器构成。 旋转驱动器由相对较小直径的圆柱形驱动构件组成，其联接到较大直径的圆柱形从动构件。 第二旋转驱动器的从动构件垂直于第一驱动器的从动构件安装。 第三驱动器的从动构件安装到第二驱动器的从动构件的周边，其旋转轴线平行于第二驱动器的从动构件。 第三驱动器的驱动构件位于其旋转轴线与第二驱动器的从动构件的旋转轴线重合。 为第二驱动构件和第三驱动构件供电的电动机安装到第一驱动器的从动构件，其大致居中在其旋转轴线上。 用于安装端部执行器的延伸臂固定到第三驱动器的从动构件。 这种布置减少了所需部件的数量，并使马达移动最小化以减少惯性。 性能更高，成本比传统设计降低。
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公开(公告)号：US4136751A
公开(公告)日：1979-01-30
申请号：US736722
申请日：1976-10-29
CPC分类号： B60K25/06 , Y10T74/19074
摘要： A power divider system with governed speed control wherein a first power path and a second power path are formed by a differential-like power divider. A control system associated with the two power paths senses and controls the speed relationship thereof. The speed of an output element of the second power path is determined and then governed to a predetermined value by modulated transfer of power from the second power path to the first power path. The speed of an output element of the first power path is limited relative to the output element of the second power path by the transfer of power from the first power path to the second power path through a one-way drive system. A power transfer mechanism for governing the second power path to the predetermined speed provides fail-safe operation.
摘要翻译： 一种具有控制速度控制的功率分配器系统，其中第一功率路径和第二功率路径由差分式功率分配器形成。 与两个动力路径相关联的控制系统感测并控制其速度关系。 确定第二功率路径的输出元件的速度，然后通过从第二功率路径到第一功率路径的功率调制传递来控制到预定值。 通过单向驱动系统将功率从第一功率路径传递到第二功率路径，第一功率路径的输出元件的速度相对于第二功率路径的输出元件被限制。 用于将第二动力路径控制到预定速度的动力传递机构提供故障保护操作。
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公开(公告)号：US20130019703A1
公开(公告)日：2013-01-24
申请号：US13638777
申请日：2010-08-12
申请人： Steven Corcoran
发明人： Steven Corcoran
CPC分类号： G09B9/14 , Y10T74/18296
摘要： A manoeuvrable platform comprising a planar base manoeuvrable by at least one cam operated lifting sub system positioned in relation to a back surface of the base, the or each lifting sub system comprising a cam blade arranged in a plane substantially parallel to that of the planar base section and operably connected to a cam drive in a casing, a first linear actuator operably connected to the cam drive casing and configured to provide linear displacement along a first axis, a second linear actuator operably connected to the cam drive casing and configured to provide linear displacement along a second axis and a pivoting means arranged for rotating the planar base.
摘要翻译： 一种可操作的平台，其包括可由至少一个相对于所述基座的后表面定位的凸轮操作的提升子系统操纵的平面基座，所述或每个提升子系统包括布置在基本上平行于所述平面基座的平面的凸轮叶片 并且可操作地连接到壳体中的凸轮驱动器，第一线性致动器，其可操作地连接到所述凸轮驱动器壳体并且被配置为沿着第一轴线提供线性位移;第二线性致动器，其可操作地连接到所述凸轮驱动器壳体并且被配置为提供线性 沿着第二轴线的位移和布置成旋转平面基座的枢转装置。
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公开(公告)号：US20120220414A1
公开(公告)日：2012-08-30
申请号：US13140005
申请日：2009-06-26
申请人： Francisco de Asis Garcia Benitez , Francisco de Borja Perez Guerrero , Gabriel Centeno Baez , Francisco Jose Morales Sanchez
发明人： Francisco de Asis Garcia Benitez , Francisco de Borja Perez Guerrero , Gabriel Centeno Baez , Francisco Jose Morales Sanchez
CPC分类号： F16H33/08
摘要： The invention relates to a continuously variable transmission (CVT) system, governed by an inertia mechanism that provides an additional degree of freedom, conferring dynamic properties on the transmission. The complete system includes three distinct subsystems. The first subsystem transforms the rotating movement from the drive system into a movement with oscillating angular speed and regulates the amplitude of said movement. The oscillating rotation at the output of the first subsystem is used to drive the second subsystem, which acts as a regulating element by means of the inertia mechanism. In this manner, the second subsystem acts as a torque-regulating element, providing a signal representing the oscillating angular speed at the output shaft thereof. The oscillating rotation at the output of the second subsystem is rectified in the third subsystem, thereby providing a signal representing angular speed in a single direction of rotation at the output shaft.
摘要翻译： 本发明涉及一种由惯性机构控制的无级变速器（CVT）系统，其提供额外的自由度，赋予变速器动态特性。 整个系统包括三个不同的子系统。 第一子系统将旋转运动从驱动系统转换成具有振荡角速度的运动，并调节所述运动的幅度。 在第一子系统的输出处的摆动旋转用于驱动第二子系统，其通过惯性机构作为调节元件。 以这种方式，第二子系统用作转矩调节元件，提供表示其输出轴处的振荡角速度的信号。 第二子系统的输出处的振荡旋转在第三子系统中被整流，从而提供一个代表在输出轴处的单个旋转方向上的角速度的信号。
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公开(公告)号：US5590041A
公开(公告)日：1996-12-31
申请号：US282878
申请日：1994-07-29
申请人： Mark R. Cooper
发明人： Mark R. Cooper
CPC分类号： E02F9/2045 , B62D11/183 , E02F9/2004 , E02F9/225 , Y10T74/20 , Y10T74/20012
摘要： A system and process for controlling the steering of a track trencher excavation machine includes a multiple mode steering control that performs a plurality of functions depending on a selection of one of a plurality of operational modes. A computer modifies the functions of the multiple mode steering control depending on a selected operational mode, and coordinates propulsion of the track drives of a track trencher to effect steering changes of the track trencher in response to signals produced by the steering control.
摘要翻译： 用于控制轨道挖掘机挖掘机的转向的系统和过程包括多模式转向控制，该多模式转向控制根据多种操作模式之一的选择来执行多种功能。 计算机根据选择的操作模式修改多模式转向控制的功能，并且调整轨道挖掘机的轨道驱动器的推进，以响应于由转向控制产生的信号来实现轨道挖槽机的转向改变。
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公开(公告)号：US4088039A
公开(公告)日：1978-05-09
申请号：US768341
申请日：1977-02-14
申请人： Per A. Bolang , Alan B. C. Dawson
发明人： Per A. Bolang , Alan B. C. Dawson
CPC分类号： G05G11/00 , F16H21/44 , F16H37/14 , G05G7/02 , Y10T74/20366 , Y10T74/2057 , Y10T74/206
摘要： A ratio changing mechanism is provided for combining two mechanical input signals to produce an output signal. The mechanism includes a first crank mounted on a pivoted link with an input member mounted on the first crank. The mechanical inputs are applied to the input member which moves the crank in such a manner that an output signal is transmitted from one arm of the crank. Movement of the first crank is modified by connection of the other crank arm to a second crank which is adjustable in position to change the ratio of the output to the combined input signals.
摘要翻译： 提供了一种比较变化机构，用于组合两个机械输入信号以产生输出信号。 该机构包括安装在具有安装在第一曲柄上的输入构件的枢转连杆上的第一曲柄。 机械输入被施加到输入构件，该输入构件以使得输出信号从曲柄的一个臂传递的方式移动。 第一曲柄的移动通过将另一个曲柄臂连接到位置可调的第二曲柄来改变，以改变输出与组合输入信号的比例来改变。
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公开(公告)号：US3881369A
公开(公告)日：1975-05-06
申请号：US42815773
申请日：1973-12-26
申请人： XEROX CORP
发明人： LOONEY JOHN H
CPC分类号： F16H37/14 , G03B21/116 , G03B27/6292 , Y10T74/18832 , Y10T74/18848
摘要： A combination X-Y positioning mechanism is disclosed. A first link is linearly reciprocable relative to a frame and a second link is linearly reciprocable relative to the first link. The directions of relative reciprocation are mutually perpendicular. The second link is connected at each end to a flexible belt which engages a series of pulleys between its ends. Two of the pulleys are connected to reversible motors for operation in either direction of rotation. Thus, a member to be moved (connected to the second link) can be positioned at any coordinate position on an X-Y coordinate plane.
摘要翻译： 公开了一种组合式X-Y定位机构。 第一链路相对于帧线性往复运动，而第二链路相对于第一链路是线性可往的。 相对往复运动的方向相互垂直。 第二连杆在每一端连接到柔性带，该柔性带在其端部之间接合一系列滑轮。 两个滑轮连接到可逆电机，用于在任何旋转方向上操作。 因此，要移动的构件（连接到第二连杆）可以位于X-Y坐标平面上的任何坐标位置处。
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