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131 条记录 (耗时 0.013 秒)

    Ground anchor
    41.
    发明授权
    Ground anchor 失效
    地锚

    公开(公告)号：US3662505A

    公开(公告)日：1972-05-16

    申请号：US3662505D

    申请日：1970-11-04

    申请人： WATANABE HIKOITSU ,  GENMA SANJI

    发明人： WATANABE HIKOITSU ,  GENMA SANJI

    IPC分类号： E02D5/80

    CPC分类号： E02D5/803 ,  E02D5/805

    摘要： A ground anchor comprises a resistance plate consisting of some bendable sections driven slantly to a direction from a predetermined depth by the coaction of driving force and soil resistance applied thereto during driving operation so that they are set in such a manner that their maximum effective resisting surfaces may be easily directed at a right angle with the direction of the tension force imparted thereto. These bendable sections are kept straight by means of a regulating rod so as to be driven straightly inward until they reach the predetermined setting depth, and start bending at the predetermined depth, when the control of the regulating rod is released from outside at any time, so as to be inclined and driven inward to any required direction.

    摘要翻译： 地面锚固件包括电阻板，该电阻板由在驱动操作期间通过驱动力和施加到其上的阻力的共同作用而从预定深度的方向倾斜地驱动的一些可弯曲部分，使得它们被设置成使得它们的最大有效阻力表面 可以容易地与施加到其上的张力的方向直接对准。 这些可弯曲部分通过调节杆保持直线，以便在任何时候将调节杆的控制从外部释放时直接向内驱动，直到其达到预定的设定深度并开始在预定深度弯曲， 以便向内倾斜并向内驱动任何所需的方向。

    Connection means with shape memory
    50.
    发明授权
    Connection means with shape memory 有权
    连接方式与形状记忆

    公开(公告)号：US09458717B2

    公开(公告)日：2016-10-04

    申请号：US14654784

    申请日：2013-12-19

    申请人： ThyssenKrupp Steel Europe AG

    发明人： Rainer Fechte-Heinen ,  Lothar Patberg ,  Joseph Georg Kevenhörster ,  Andreas Cott ,  Thomas Flaskamp ,  Vanessa Wieschalla ,  Erik Hilfrich

    IPC分类号： E21D21/00 ,  E02D5/80 ,  C22C38/04 ,  E21B17/04 ,  F16B1/00 ,  F16B13/06

    CPC分类号： E21D21/0006 ,  C22C38/04 ,  E02D5/80 ,  E02D5/801 ,  E02D5/805 ,  E21B17/04 ,  E21D21/0026 ,  E21D21/0033 ,  E21D21/004 ,  E21D21/0086 ,  E21D21/0093 ,  F16B1/0014 ,  F16B13/063

    摘要： A connector is disclosed for providing a positive and/or a non-positive connection between at least two connecting partners. The connector or connecting means has at least one first region which engages with the first connecting partner by way of a positive and/or a non-positive connection, and at least one second region is provided which engages with the at least second connecting partner by way of a positive and/or a non-positive connection. The connecting means provides a positive and/or non-positive connection between at least two connecting partners in a simple and inexpensive manner and which meets high safety requirements. The second region of the connecting means has a region which is formed from an at least partially flat material made of an Fe alloy with shape memory characteristics and which, when activated, ensures the positive and/or non-positive connection with the second connecting partner by way of a change in shape.

    摘要翻译： 公开了用于在至少两个连接伙伴之间提供正和/或非正连接的连接器。 连接器或连接装置具有至少一个通过正和/或非正连接与第一连接对象接合的第一区域，并且提供至少一个第二区域，其与至少第二连接伙伴接合 正面和/或非正面联系的方式。 连接装置以简单和便宜的方式在至少两个连接伙伴之间提供正和/或非正连接，并且满足高安全性要求。 连接装置的第二区域具有由至少部分平坦的材料形成的区域，该材料由具有形状记忆特性的Fe合金制成，并且当被激活时，确保与第二连接伙伴的正和/或非正连接 通过改变形状。