Morphing wing leading edge
    1.
    发明授权
    Morphing wing leading edge 有权
    变形翼前缘

    公开(公告)号:US08925870B1

    公开(公告)日:2015-01-06

    申请号:US13417201

    申请日:2012-03-09

    CPC classification number: B64C3/28 B64C2003/445

    Abstract: A wing may include a flexible leading edge skin segment having segment ends positioned adjacent to upper and lower leading edge wing skins to form a skin assembly. The upper leading edge wing skin may be positioned between the leading edge skin segment and an upper main wing skin. The lower leading edge wing skin may be positioned between the leading edge skin segment and a lower main wing skin. The wing may include a deployment device configured to flex the upper and lower leading edge wing skins thereby causing the leading edge skin segment to exhibit a rolling motion.

    Abstract translation: 机翼可以包括柔性前缘皮肤段,其具有定位成邻近上和前前缘翼皮的段末端以形成皮肤组件。 上前缘翼皮可以位于前缘皮肤段和上主翼皮之间。 下部前缘翼皮可以位于前缘皮肤部分和下部主翼皮肤之间。 机翼可以包括构造成弯曲上和前引导翼翼表面的部署装置,从而使前缘皮肤段呈现滚动运动。

    Method of making a cardiac valve
    6.
    发明授权
    Method of making a cardiac valve 有权
    制造心脏瓣膜的方法

    公开(公告)号:US07988900B2

    公开(公告)日:2011-08-02

    申请号:US12576853

    申请日:2009-10-09

    CPC classification number: A61F2/2415 A61F2/2412

    Abstract: There is provided an artificial cardiac or heart valve, more particularly a flexible leaflet heart valve used to replace natural aortic or pulmonary valves of the heart in which the leaflet geometry is defined by a parabolic function and a method of manufacturing said artificial cardiac valves. In addition, there is provided leaflets which have geometry defined by a parabolic function.

    Abstract translation: 提供了一种人造心脏或心脏瓣膜,更具体地说,一种用于代替心脏的天然主动脉瓣或肺动脉瓣的柔性瓣膜心脏瓣膜,其中小叶几何形状由抛物线功能定义,以及制造所述人造心脏瓣膜的方法。 此外,还提供了具有由抛物线函数定义的几何形状的传​​单。

    Cardiac valve featuring a parabolic function
    8.
    发明授权
    Cardiac valve featuring a parabolic function 有权
    心脏瓣膜具有抛物线功能

    公开(公告)号:US07682389B2

    公开(公告)日:2010-03-23

    申请号:US10524612

    申请日:2004-03-22

    CPC classification number: A61F2/2415 A61F2/2412

    Abstract: There is provided an artificial cardiac or heart valve, more particularly a flexible leaflet heart valve used to replace natural aortic or pulmonary valves of the heart in which the leaflet geometry is defined by a parabolic function and a method of manufacturing said artificial cardiac valves. In addition, there is provided leaflets which have geometry defined by a parabolic function.

    Abstract translation: 提供了一种人造心脏或心脏瓣膜,更具体地说,一种用于代替心脏的天然主动脉瓣或肺动脉瓣的柔性瓣膜心脏瓣膜,其中小叶几何形状由抛物线功能定义,以及制造所述人造心脏瓣膜的方法。 此外,还提供了具有由抛物线函数定义的几何形状的传​​单。

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