Arrangement for securing a body
    4.
    发明授权
    Arrangement for securing a body 失效
    安排身体的安排

    公开(公告)号:US4773789A

    公开(公告)日:1988-09-27

    申请号:US75060

    申请日:1987-06-12

    申请人: Leif Jilken

    发明人: Leif Jilken

    IPC分类号: F16G11/05 B25G3/28

    摘要: The invention relates to an arrangement for securing a body made of an anisotropic material, the fibers of which are arranged essentially in an anticipated direction of application of a load. The arrangement consists of an outer casing made of a rigid material relative to the material of the body, into which outer casing one end of the body is capable of being introduced, and a wedge device arranged in the aforementioned direction and capable of being introduced into the aforementined end so arranged upon being introduced to cause the end of the body to expand and in so doing to force its peripheral surface against the walls of the outer casing. Characteristic features of the invention are that the moduli of elasticity, E.sub.ij, the moduli of shearing, G.sub.ij, and the indices of transverse contraction, V.sub.ij, of the wedge are substantially identical with those of the body in the longitudinal and transverse directions and in thickness.

    摘要翻译: PCT No.PCT / SE86 / 00517 Sec。 371日期:1987年6月12日 102(e)日期1987年6月12日PCT公布1986年11月12日PCT公布。 公开号WO87 / 03060 PCT 日期:1987年5月21日。本发明涉及一种用于固定由各向异性材料制成的主体的布置,其纤维基本上沿预定的负载施加方向布置。 该装置由相对于主体的材料的刚性材料制成的外壳,主体的外壳的外壳能够被引入其中,以及楔形装置,其沿上述方向布置并能够被引入 上述端被布置成被引入以使得本体的端部膨胀并且在这样做时将其外周表面压靠在外壳的壁上。 本发明的特征在于,楔形模量Eij,剪切模量Gij以及横向收缩指数Vij基本上与纵向和横向方向以及厚度方向上的主体相同 。