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    • 5. 发明申请
    • COUPLING APPARATUS
    • 联轴器
    • US20090184518A1
    • 2009-07-23
    • US12411682
    • 2009-03-26
    • Tetsuya NakamuraAkira HorimotoKazuyuki Tamada
    • Tetsuya NakamuraAkira HorimotoKazuyuki Tamada
    • F16L37/24
    • F16L37/113F16L37/252
    • A coupling apparatus includes projections projecting axially from circumferential positions on a distal part of an annular body, each projection having an engaging hook projecting in one circumferential direction at an end part thereof. The body and the projections are formed independently of each other, and the apparatus includes a fixing structure for fixing the projections to the positions on the distal part. After inner peripheries of the projections are placed on the outer periphery of the distal part adjacent to an outward overhang, the fixing structure is detachably fixed on the outer periphery in a side of the projections axially opposing to the overhang and has an inward tapering surface fitted on an outward tapering surface of each projection to fix the projections at the predetermined positions on the outer periphery, and includes a cutout exposing the outward tapering surface of at least one projection.
    • 联接装置包括从环形体的远端部的圆周位置轴向突出的突起,每个突起具有在其端部沿一个圆周方向突出的接合钩。 主体和突起彼此独立地形成,并且该装置包括用于将突起固定到远端部分上的位置的固定结构。 在突出物的内周被放置在邻近外伸部的远侧部分的外周上之后,固定结构可拆卸地固定在与突出部轴向相对的突出部的外周上,并且具有向内锥形表面 在每个突起的向外的锥形表面上,以将突起固定在外周上的预定位置,并且包括暴露至少一个突起的向外渐缩表面的切口。
    • 8. 发明授权
    • Coupling apparatus
    • 联轴器
    • US07798537B2
    • 2010-09-21
    • US12411682
    • 2009-03-26
    • Tetsuya NakamuraAkira HorimotoKazuyuki Tamada
    • Tetsuya NakamuraAkira HorimotoKazuyuki Tamada
    • F16L21/00
    • F16L37/113F16L37/252
    • A coupling apparatus includes projections projecting axially from circumferential positions on a distal part of an annular body, each projection having an engaging hook projecting in one circumferential direction at an end part thereof. The body and the projections are formed independently of each other, and the apparatus includes a fixing structure for fixing the projections to the positions on the distal part. After inner peripheries of the projections are placed on the outer periphery of the distal part adjacent to an outward overhang, the fixing structure is detachably fixed on the outer periphery in a side of the projections axially opposing to the overhang and has an inward tapering surface fitted on an outward tapering surface of each projection to fix the projections at the predetermined positions on the outer periphery, and includes a cutout exposing the outward tapering surface of at least one projection.
    • 联接装置包括从环形体的远端部的圆周位置轴向突出的突起,每个突起具有在其端部沿一个圆周方向突出的接合钩。 主体和突起彼此独立地形成,并且该装置包括用于将突起固定到远端部分上的位置的固定结构。 在突出物的内周被放置在邻近外伸部的远侧部分的外周上之后,固定结构可拆卸地固定在与突出部轴向相对的突出部的外周上,并且具有向内锥形表面 在每个突起的向外的锥形表面上,以将突起固定在外周上的预定位置,并且包括暴露至少一个突起的向外渐缩表面的切口。