Connection means with shape memory
    7.
    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

    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。

    MODULAR TOWER FOR A WIND POWER PLANT
    10.
    发明申请
    MODULAR TOWER FOR A WIND POWER PLANT 有权
    风力发电厂的模块化塔

    公开(公告)号:US20150218840A1

    公开(公告)日:2015-08-06

    申请号:US14417553

    申请日:2013-07-16

    摘要: The invention relates to a tower of a wind power plant, having a lower part in the form of a lattice tower or truss tower with at least two corner bars, and an upper part in the form of a cross-sectionally substantially round tubular tower, wherein each particular corner bar is put together from a plurality of steel tube profiles that are connected together in the longitudinal direction. In order to achieve good transportability and easier assembly of the components of such a tower, the invention proposes a modular tower concept. According to the invention, each particular corner bar is in this case put together from at least three steel tube profiles which are provided with perforated flanges for holding screws, wherein the corner bars are connected together by cross struts and/or tension struts attached to the flanges, and wherein the steel tube profiles of each particular corner bar are spirally welded steel tube profiles.

    摘要翻译: 本发明涉及一种风力发电设备的塔架,其具有格架塔形式的下部或具有至少两个拐角杆的桁架塔,以及横截面大致圆形管状塔形式的上部, 其特征在于,每个特定的拐角杆从纵向连接在一起的多个钢管型材组合在一起。 为了实现良好的可运输性和更容易组装这种塔的部件,本发明提出了一种模块化塔架概念。 根据本发明,在这种情况下,每个特定的角杆在这种情况下从至少三个钢管轮廓放置在一起,所述钢管轮廓设置有用于保持螺钉的穿孔凸缘,其中拐角杆通过附接到所述螺栓的横向支杆和/或张力支柱连接在一起 法兰,其中每个特定拐角杆的钢管轮廓是螺旋焊接的钢管型材。