Expansion dowel
    1.
    发明授权
    Expansion dowel 有权
    扩展定位销

    公开(公告)号:US06712572B2

    公开(公告)日:2004-03-30

    申请号:US10194559

    申请日:2002-07-12

    IPC分类号: F16B1306

    摘要: An expansion dowel having a cylindrical expansion body (1) having a through-bore (3) and formed of at least two segments (4a, 4b) connected with each other, an additional expansion element (7) located in a recess (8) formed in an outer profile (6) of the expansion member (1) and having a radial depth of the recess (8) diminishing in a setting direction (S) of the expansion dowel; the additional expansion element (7) having a radial extent at least partially greater than a maximal dept of the recess (8).

    摘要翻译: 一种具有圆柱形膨胀体(1)的膨胀销,所述圆柱形膨胀体(1)具有通孔(3)并且由至少两个彼此连接的段(4a,4b)形成;位于凹部(8)中的附加膨胀元件(7) 形成在所述膨胀构件(1)的外轮廓(6)中并且所述凹部(8)的径向深度在所述膨胀销的设定方向(S)上减小; 所述附加的膨胀元件(7)具有至少部分地大于所述凹部(8)的最大部分的径向范围。

    Dowel with a weakened section adjoining the leading threaded end thereof
    3.
    发明授权
    Dowel with a weakened section adjoining the leading threaded end thereof 失效
    具有邻接其前导螺纹端部的弱化部分的定位

    公开(公告)号:US06450745B2

    公开(公告)日:2002-09-17

    申请号:US09808254

    申请日:2001-03-14

    申请人: Jürgen Wieser

    发明人: Jürgen Wieser

    IPC分类号: F16B1312

    摘要: An expansion dowel has an expansion sleeve (7) insertable into an axially extending dowel body (1) which has a central through opening (2) and a collar (6). The leading end region (3) of the dowel body (1) in the setting direction (S) has an internal thread (8) acting as a load application means, and the oppositely located, trailing end region (4) has at least one axially extending slit (5), and serves to receive the expansion sleeve (7). Due to the fact that there is at least one joint arranged in the leading end region (3) of the dowel body (1) adjoining the internal thread (8), a threaded rod (10) can be inserted up to the desired position in the through opening (2) by a slight axial pressure in the setting direction (S).

    摘要翻译: 膨胀销具有可插入轴向延伸的销钉体(1)中的膨胀套筒(7),其具有中心通孔(2)和套环(6)。 定位销主体(1)的设置方向(S)的前端区域(3)具有用作负载施加装置的内螺纹(8),并且相对位置的后端区域(4)具有至少一个 轴向延伸的狭缝(5),并且用于接收膨胀套筒(7)。 由于在与内螺纹(8)相邻的定位销主体(1)的前端区域(3)中至少设有一个接头,螺杆(10)可以插入到所需位置 通过在设定方向(S)上的轻微轴向压力的通孔(2)。

    Anchor bolt with an outer thread having thread turns with different cross-sectional shape
    4.
    发明授权
    Anchor bolt with an outer thread having thread turns with different cross-sectional shape 有权
    具有外螺纹的锚固螺栓具有不同横截面形状的螺纹

    公开(公告)号:US06454506B1

    公开(公告)日:2002-09-24

    申请号:US09635283

    申请日:2000-08-09

    IPC分类号: F16B2510

    摘要: An anchor bolt having a substantially cylindrical stem (2), and at least one thread provided on the stem (2) and extending from a free front end of the stem at least over a portion of a longitudinal extent of the stem (2), the thread (6) having a plurality of thread turns (6) having, at least over one/third of the stem (2), a width (b1, b2) which decreases, with an increase of a distance of a respective thread turn (6) from the free front end of the stem (2), so that a distance (x1, x2, x3) between trailing and leading flanks (8, 7) of two following one another thread turns (6) of the thread increases backwards.

    摘要翻译: 一种具有基本圆柱形杆(2)的锚定螺栓和至少一根螺纹,所述至少一个螺纹设置在所述杆(2)上并且从所述杆的自由前端延伸至所述杆(2)的纵向范围的至少一部分, 所述螺纹(6)具有多个螺纹(6),所述螺纹螺纹(6)至少具有所述杆(2)的1/3以上,宽度(b1,b2)随着相应的螺纹转动的距离的增加而减小 (6)从所述杆(2)的自由前端延伸,使得所述螺纹的两个相邻螺纹螺纹(6)的后侧和前侧面(8,7)之间的距离(x1,x2,x3)增加 向后。

    Attachment element for an anchor rod
    5.
    发明授权
    Attachment element for an anchor rod 失效
    用于锚杆的附接元件

    公开(公告)号:US06428256B2

    公开(公告)日:2002-08-06

    申请号:US09808250

    申请日:2001-03-14

    申请人: Jürgen Wieser

    发明人: Jürgen Wieser

    IPC分类号: F16B1306

    CPC分类号: F16B13/124

    摘要: An attachment element for an anchor rod (14) including a substantially cylindrical expansion member (1) having an axial bore (8), and one-piece expandable member (2) extending, at least partially, into the axial bore (8) of the expansion member (1) without a possibility of disengagement from the expansion member (1) and having, at least along a portion of its longitudinal extent, a conical section tapering in a direction opposite to a setting direction (S) of the anchor rod (14), an axial bore (4), and at least two elongate slots (11).

    摘要翻译: 一种用于锚定杆(14)的附接元件,其包括具有轴向孔(8)的基本上圆柱形的膨胀构件(1),以及至少部分地延伸到所述轴向孔(8)的轴向孔(8)中的一体式可膨胀构件 所述膨胀构件(1)不具有从所述膨胀构件(1)脱离的可能性,并且至少沿其纵向范围的一部分具有锥形部分,该锥形部分在与所述锚杆的设置方向(S)相反的方向上渐缩 (14),轴向孔(4)和至少两个细长槽(11)。