Bonding objects together
    11.
    发明授权

    公开(公告)号:US10807313B2

    公开(公告)日:2020-10-20

    申请号:US15578784

    申请日:2016-07-05

    申请人: Woodwelding AG

    摘要: A profile body of a not liquefiable material is used as a connecting element between a first object and a second object. The profile body may especially be metallic and/or may be bendable. The profile body, in contrast to a conventional wire, however, has a shape defining a first and a second undercut. The method includes embedding the profile body in the second object so that the second undercut is within material of the second object, and embedding the profile body within material of the first object so that the first undercut is within the first object, and wherein at least embedding of the profile body in the first object is caused by mechanical energy impinging on the first object and/or on the second object while the first object and the second object are pressed against each other.

    Diversion of mechanical oscillations
    15.
    发明授权
    Diversion of mechanical oscillations 有权
    机械振荡的转移

    公开(公告)号:US09339355B2

    公开(公告)日:2016-05-17

    申请号:US14509527

    申请日:2014-10-08

    申请人: WOODWELDING AG

    摘要: A device for deflecting mechanical oscillations, at an oscillation receiver location may be set into oscillation along a first axis, and transmits such an oscillation into an oscillation along a second axis at an oscillation output location, wherein the first and the second axis form an angle to one another. The device includes an elongate, bent oscillation element, on whose one end a coupling-in point and at whose other end a coupling-out point is arranged, wherein the device is designed such that the oscillation element oscillates transversally at the coupling-in point and at the coupling-out point, when the oscillation receiver location is subjected to an oscillation.

    摘要翻译: 用于在振荡接收器位置偏转机械振荡的装置可以被设置为沿着第一轴的振荡,并且在振荡输出位置沿着第二轴将这样的振荡发送到振荡中,其中第一和第二轴形成一个角度 彼此。 该装置包括细长的弯曲振荡元件,其一端是耦合入点,并且在另一端处布置有耦合出点,其中该器件被设计成使得振荡元件在耦合点处横向振荡 并且在耦合出点处,当振荡接收器位置受到振荡时。

    ULTRASONIC HANDPIECE
    19.
    发明申请
    ULTRASONIC HANDPIECE 有权
    超声波

    公开(公告)号:US20150045674A1

    公开(公告)日:2015-02-12

    申请号:US14511398

    申请日:2014-10-10

    IPC分类号: A61B17/32

    摘要: An ultrasonic handpiece is used for augmenting a bone screw. The handpieces comprise a housing, an ultrasonic converter shiftingly accommodated in the housing, and a sonotrode connected to one end of the ultrasonic converter. The sonotrode protrudes from the housing into the bone screw. An adjuster wheel is adjustably connected to the housing. A spring is provided the ends of which are supported by the ultrasonic converter and the adjuster wheel, respectively. The ultrasonic converter is preloaded in the direction away from the adjuster wheel by setting the adjuster wheel, thereby the sonotrode is urged with a selected force into the bone screw and the augmentation material is pressed out of the bone screw and into the bone.

    摘要翻译: 超声波手机用于增加骨螺钉。 手持件包括壳体,可移动地容纳在壳体中的超声波转换器和连接到超声波转换器的一端的超声波发生器。 超声波发生器从壳体突出到骨螺钉中。 调节轮可调节地连接到壳体。 提供弹簧,其弹簧的端部分别由超声波转换器和调节轮支撑。 通过设置调节轮,超声波转换器以远离调节轮的方向被预加载,从而使超声波发生器以选定的力被推入到骨螺钉中,并且将增大材料从骨螺钉压出并进入骨骼。

    Anchoring in a construction model
    20.
    发明授权
    Anchoring in a construction model 有权
    锚定在建筑模型

    公开(公告)号:US08776479B2

    公开(公告)日:2014-07-15

    申请号:US14084740

    申请日:2013-11-20

    申请人: Woodwelding AG

    IPC分类号: E04B1/38

    摘要: An anchoring device including an anchoring element suitable for being anchored an object of construction material with the aid of mechanical vibrations. The anchoring element includes a thermoplastic material and a tool. The thermoplastic material forms at least a part of a radially outer surface of the anchoring element, and the tool has a proximal portion and a broadening portion distally of the proximal portion. The broadening portion has an outer second cross-section, the second cross section being larger than the first cross section but being adapted to the first cross section so that the tool can be moved with respect to the anchoring element while the broadening portion is in the axially-extending opening and locally expands the anchoring element while thermoplastic material of the anchoring element that surrounds the broadening portion is in a solid state.

    摘要翻译: 一种锚固装置,包括适于借助于机械振动来锚定建筑材料的物体的锚固元件。 锚定元件包括热塑性材料和工具。 所述热塑性材料形成所述锚定元件的径向外表面的至少一部分,并且所述工具具有近端部分的近端部分和远侧部分的变宽部分。 所述加宽部分具有外部第二横截面,所述第二横截面大于所述第一横截面,但是适于所述第一横截面,使得所述工具能够相对于所述锚定元件移动,而所述变宽部分处于所述第一横截面中 轴向延伸的开口并且局部地扩张锚固元件,而围绕加宽部分的锚定元件的热塑性材料处于固态。