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    • 1. 发明专利
    • Load-bearing ring for hydraulic fastener
    • 液压紧固件负载环
    • JP2013127318A
    • 2013-06-27
    • JP2013024650
    • 2013-02-12
    • John Wentworth Bucknellバックネル、ジョン ウェントワースBUCKNELL,John Wentworth
    • BUCKNELL JOHN WENTWORTH
    • F16B31/04F16B43/00
    • B25B29/02F16B31/04
    • PROBLEM TO BE SOLVED: To provide a load-bearing ring which can be removed and split for releasing a fastening force of a system.SOLUTION: Opposed faces are constituted to be mutually approached toward the inside with an inclination to be in tapered configuration in a cross-sectional view to opposed faces (225, 226) of a load-bearing ring (220) engaged with a complementary face of a receiving component. A taper angle between the opposed faces is selected to be a best angle for holding the load-bearing ring at a fixed position by sticking friction between the load-bearing ring and a contact face of the component in a loaded state, while facilitating removal of the load-bearing ring. The load is applied in parallel with a longitudinal axial line of a shaft mounted with the load-bearing ring. In a disposable load-bearing ring, adjacent segments (221, 222) are mutually connected by a predetermined weak part or a fragile part (228) which is broken when the load is released by shifting the position of the segments to the outside.
    • 要解决的问题:提供一种能够拆卸和分离以释放系统的紧固力的承重环。 解决方案:相对的面被构造成在横截面视图中相对于内侧相互接近倾斜成锥形构造,与承载环(220)的相对面(225,226)相接近, 接收组件的互补面。 选择相对的面之间的锥角是用于通过在负载状态下通过在承载环和部件的接触面之间粘附摩擦而将承载环保持在固定位置的最佳角度,同时有助于移除 承重环。 负载与安装有承重环的轴的纵向轴线平行施加。 在一次性承载环中,相邻的段(221,222)通过预定的弱部或脆弱部分(228)相互连接,所述脆弱部分或脆性部分(228)通过将所述部分的位置移动到外部而被释放时被破坏。 版权所有(C)2013,JPO&INPIT