会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Compliant structure design for varying surface contours
    • 适应不同表面轮廓的结构设计
    • US08814101B2
    • 2014-08-26
    • US13836511
    • 2013-03-15
    • Joel A. HetrickGregory F. ErvinSridhar Kota
    • Joel A. HetrickGregory F. ErvinSridhar Kota
    • B64C3/44
    • B64C3/52B64C3/48B64C3/50B64C9/16B64C9/22B64C27/473B64C27/72Y02T50/34Y10T74/18056Y10T74/18288
    • An edge morphing arrangement for an airfoil having upper and lower control surfaces is provided with an elongated edge portion that overlies the edge of the airfoil, the edge portion having a surface element having first and second edges that communicate with, and form extensions of, respective ones of the upper and lower control surfaces of the elongated airfoil. The surface elements are formed of deformable compliant material that extends cross-sectionally from the first surface element edge to an apex of the edge portion, and to the second surface element edge. There is additionally provided a driving link having first and second driving link ends, the first driving link end being coupled to the interior of one of the first and second rib portions. The second end is arranged to receive a morphing force, and the rib element is deformed in response to the morphing force.
    • 具有上和下控制表面的翼型的边缘变形装置设置有覆盖翼型件的边缘的细长边缘部分,边缘部分具有表面元件,该表面元件具有与其相连的第一和第二边缘, 细长机翼的上下控制面之一。 表面元件由可变形柔性材料形成,该材料从第一表面元件边缘横截面延伸到边缘部分的顶点,并延伸到第二表面元件边缘。 另外设置有具有第一和第二驱动连杆端的驱动连杆,第一驱动连杆端联接到第一和第二肋部中的一个的内部。 第二端被布置为接收变形力,并且肋元件响应于变形力而变形。
    • 7. 发明申请
    • Compliant motion distribution system
    • 符合运动分配系统
    • US20110253957A1
    • 2011-10-20
    • US12932667
    • 2011-03-02
    • Gregory F. ErvinDragan MaricJames D. Ervin
    • Gregory F. ErvinDragan MaricJames D. Ervin
    • B25B25/00
    • F16M11/38D06C3/08D06F59/08F16M2200/061
    • A force distribution arrangement is configured as an array of compliant building blocks, each having a plurality of leg elements having respective leg thickness distribution and leg lengths. The plurality of leg elements are, in some embodiments, of uniform thickness and uniform leg length. The legs are joined to one another at corresponding compliant nodes, and are integrally formed. The array is constrained at a first end thereof, and optionally at a second end thereof. A membrane is arranged to overlie the array, and a control point is affixed to the array and optionally to the membrane that overlies the array. The membrane is formed of a compliant material or fabric. A further array is arranged in some applications at a predetermined orientation with respect to the first array. The arrays have respective actuation force response characteristics to achieve contour upon the application of actuation forces.
    • 力分配装置被配置为顺应构建块的阵列,每个组合块具有多个腿部元件,其具有相应的腿部厚度分布和腿部长度。 在一些实施例中,多个腿元件具有均匀的厚度和均匀的腿部长度。 腿在相应的柔顺节点处彼此连接,并且整体形成。 该阵列被限制在其第一端,并且可选地在其第二端处。 膜被布置成覆盖在阵列上,并且控制点附着到阵列上,并且任选地附着到覆盖阵列的膜上。 膜由柔顺材料或织物形成。 在一些应用中,相对于第一阵列以预定的方向布置另外的阵列。 阵列具有相应的致动力响应特性,以在施加致动力时实现轮廓。
    • 10. 发明授权
    • Orienting arrangement for mirror or light source
    • 反射镜或光源的定位装置
    • US07779728B2
    • 2010-08-24
    • US11659251
    • 2005-08-02
    • Joel A. HetrickGregory F. Ervin
    • Joel A. HetrickGregory F. Ervin
    • F16H37/06G02B7/182H02K7/116
    • B60R1/072Y10T74/19014Y10T74/19047Y10T74/19684
    • An arrangement for orienting a device angularly is provided with a back element on which the device to be oriented is installed. A ball and a spherical gear are arranged concentrically. A base portion has a socket that engages with the ball. Also, a motor having a rotatory shaft is installed on the base portion, and a worm drive element is coupled to the rotatory shaft and arranged to engage the spherical gear when the ball and socket are engaged, whereby the spherical gear is urged along the longitudinal axis of the tapered worm drive element and the tapered worm drive element slides along the gear teeth of the spherical gear. The motor enhances the rigidity of the base portion. The worm drive element and the spherical gear disengage in response to the application of a force through the first spherical gear.
    • 用于将设备定向成角度的布置设置有背面元件,在该元件上安装待定向的设备。 球和球形齿轮同心布置。 基座部分具有与球接合的插座。 此外,具有旋转轴的电动机安装在基座部分上,并且蜗杆驱动元件联接到旋转轴并且当球窝接合时布置成接合球面齿轮,由此球形齿轮沿着纵向 锥形蜗杆驱动元件的轴线和锥形蜗杆驱动元件沿着球面齿轮的齿轮齿滑动。 电动机提高了基部的刚度。 响应于通过第一球面齿轮的力的施加,蜗杆传动元件和球形齿轮脱离啮合。