Rotor blade in flat design
    2.
    发明授权
    Rotor blade in flat design 有权
    转子叶片平面设计

    公开(公告)号:US08926288B2

    公开(公告)日:2015-01-06

    申请号:US12754873

    申请日:2010-04-06

    CPC分类号: B64C27/48 B64C2027/4736

    摘要: A rotor blade (1), in particular of a main rotor of a rotary-wing aircraft, made of fiber-reinforced plastic includes a blade section (10) and a connecting section (12) for fastening the rotor blade (1) to a drive device (18) which includes a sleeve-shaped connecting device (14), is further developed in that the connecting device (14) includes flat fiber layers (S1 to S18) running substantially in the plane of extension of the connecting section (12).

    摘要翻译: 特别是由纤维增强塑料制成的转翼飞行器的主转子的转子叶片(1)包括叶片部分(10)和用于将转子叶片(1)紧固到 包括套筒形连接装置(14)的驱动装置(18)进一步显现,连接装置(14)包括基本上在连接部分(12)的延伸平面中延伸的扁平纤维层(S1至S18) )。

    ROTOR BLADE IN FLAT DESIGN
    4.
    发明申请
    ROTOR BLADE IN FLAT DESIGN 有权
    平面设计中的转子叶片

    公开(公告)号:US20100303628A1

    公开(公告)日:2010-12-02

    申请号:US12754873

    申请日:2010-04-06

    IPC分类号: B64C27/473

    CPC分类号: B64C27/48 B64C2027/4736

    摘要: A rotor blade (1), in particular of a main rotor of a rotary-wing aircraft, made of fibre-reinforced plastic includes a blade section (10) and a connecting section (12) for fastening the rotor blade (1) to a drive device (18) which includes a sleeve-shaped connecting device (14), is further developed in that the connecting device (14) includes flat fibre layers (S1 to S18) running substantially in the plane of extension of the connecting section (12).

    摘要翻译: 特别是由纤维增强塑料制成的转翼飞行器的主转子的转子叶片(1)包括叶片部分(10)和用于将转子叶片(1)紧固到 包括套筒形连接装置(14)的驱动装置(18)进一步显现,连接装置(14)包括基本上在连接部分(12)的延伸平面中延伸的扁平纤维层(S1至S18) )。

    Screw assembly with torque determination
    5.
    发明授权
    Screw assembly with torque determination 失效
    螺丝组件,扭矩确定

    公开(公告)号:US4418590A

    公开(公告)日:1983-12-06

    申请号:US274455

    申请日:1981-06-17

    IPC分类号: B25B23/14 B25B23/145

    CPC分类号: B25B23/1456 B25B23/14

    摘要: The screw assembly comprises a drive unit whose output shaft (14) can be connected with a button die to be applied to a screw head.To prevent the casing (10) of the drive unit from rotating, it is fitted with a retainer (24) which is placed against a solid abutment.The retainer (24) has a ring (23) enclosing the output shaft and being connected via a torsionally elastic element (16) with the casing (10).Torsional deformation of the torsionally elastic element (16) is used as a measure for the torque acting on the screw head. (FIG. 1).

    摘要翻译: 螺钉组件包括驱动单元,其输出轴(14)可与按钮模具连接以施加到螺钉头。 为了防止驱动单元的壳体(10)旋转,其装配有抵靠固体基座放置的保持器(24)。 保持器(24)具有包围输出轴并通过扭转弹性元件(16)与壳体(10)连接的环(23)。 使用扭转弹性元件(16)的扭转变形作为作用在螺钉头上的扭矩的量度。 (图。1)。