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11 条记录 (耗时 0.014 秒)

    Safety Binding for a Snowboard
    5.
    发明申请
    Safety Binding for a Snowboard 审中-公开
    滑雪板的安全装订

    公开(公告)号：US20110204597A1

    公开(公告)日：2011-08-25

    申请号：US13124052

    申请日：2009-10-14

    申请人： Andreas Krueger ,  Juergen Edelmann-Nusser ,  Sven Krinowsky ,  Klaus Zander ,  Matthias Trott ,  Benjamin Fuchs ,  Florian Wagner ,  Till Kolja Oppel

    发明人： Andreas Krueger ,  Juergen Edelmann-Nusser ,  Sven Krinowsky ,  Klaus Zander ,  Matthias Trott ,  Benjamin Fuchs ,  Florian Wagner ,  Till Kolja Oppel

    IPC分类号： A63C9/081

    CPC分类号： A63C10/14 ,  A63C10/12

    摘要： The invention relates to a safety binding (1) for a snowboard, particularly a safety binding to be attached in pairs to a snowboard. The invention solves the problem of reducing force peaks on the lower extremities of the athlete, which, for example, in the event of a fall exceed a force value which can be set, and in this event also enabling a three-dimensional rotation of the lower extremities. This is achieved in that a lower binding part (2), which can be fixed to the snowboard, and an upper binding part (3), which can be fixed to the shoe, are disposed on mutually facing support surfaces in a sliding manner, wherein the support surfaces are designed as the surface elements of two spherical caps, the common center of curvature of which is located above the lower binding part. The safety binding comprises at least one elastic connecting element (5), which is engaged in both binding parts and dimensioned such that it generates a physiologically allowed restoring force during the deformation thereof as a result of a displacement of the upper binding part out the normal position.

    摘要翻译： 本发明涉及一种用于滑雪板的安全装订（1），特别是与滑雪板成对安装的安全装订。 本发明解决了在运动员的下肢减小力峰值的问题，例如在下降超过能够设定的力值的情况下，在这种情况下，也能够使运动员的三维旋转 下肢 这是通过下述方式实现的：可以固定在滑雪板上的下部装订部分（2）和可固定到鞋子的上部装订部分（3）以滑动方式设置在相互面对的支撑表面上， 其中所述支撑表面被设计为两个球形盖的表面元件，其共同的曲率中心位于所述下部结合部分的上方。 安全装订包括至少一个弹性连接元件（5），该弹性连接元件（5）接合在两个结合部分中并且被设计成使得其在变形期间产生生理上允许的恢复力，这是由于上部装订部件偏离正常 位置。

    INHOMOGENEOUS LENS WITH MAXWELL'S FISH-EYE TYPE GRADIENT INDEX, ANTENNA SYSTEM AND CORRESPONDING APPLICATIONS
    7.
    发明申请
    INHOMOGENEOUS LENS WITH MAXWELL'S FISH-EYE TYPE GRADIENT INDEX, ANTENNA SYSTEM AND CORRESPONDING APPLICATIONS 审中-公开
    MAXWELL的鱼眼类型梯度指数，天线系统和对应应用的非均匀镜头

    公开(公告)号：US20100134368A1

    公开(公告)日：2010-06-03

    申请号：US11994769

    申请日：2006-07-05

    申请人： Olivier Lafond ,  Mohamed Himdi ,  Sebastien Rondineau ,  Benjamin Fuchs

    发明人： Olivier Lafond ,  Mohamed Himdi ,  Sebastien Rondineau ,  Benjamin Fuchs

    IPC分类号： H01Q19/06 ,  H01Q15/02

    CPC分类号： H01Q19/062 ,  H01Q19/06

    摘要： The invention concerns an inhomogeneous lens with Maxwell's Fish-eye type gradient index (1), made in the shape of a hemisphere. The invention is characterized in that the lens comprises N hemispheric concentric shells (2 to 4), with different discrete dielectric constants and mutually interlaced without void between the two successive shells, with 3≦N≦20, the discrete dielectric constants of the N shells being such that they define a discrete distribution close to the theoretical distribution of the index inside the lens.

    摘要翻译： 本发明涉及一种具有Maxwell鱼眼型梯度指数（1）的不均匀透镜，其形状为半球形。 本发明的特征在于，透镜包括N个半球同心壳（2至4），具有不同的离散介电常数并且在两个连续的壳之间相互交织而无空隙，具有3和N 1; N 2; 20，N壳的离散介电常数 使得它们限定靠近透镜内部的折射率的理论分布的离散分布。