Expansion anchor with crack-arresting groove
    3.
    发明授权
    Expansion anchor with crack-arresting groove 有权
    膨胀锚具防裂槽

    公开(公告)号:US07357613B2

    公开(公告)日:2008-04-15

    申请号:US11341402

    申请日:2006-01-26

    IPC分类号: F16B13/06

    CPC分类号: F16B13/0858

    摘要: An anchor is provided that is inserted into a bore in a cementious member, the bore having a side wall. A tensioning head is connected to the leading end of the stem and when the stem is moved the tensioning head moves with the stem. The outer surface of the tensioning head flares generally outwardly from the trailing end to the leading end of the tensioning head. The anchor also has an expansion sleeve, and the stem can move longitudinally through the expansion sleeve when the expansion sleeve is held in a fixed position, and the tensioning head pushes upon the expansion sleeve, causing it to flare outwardly. The expansion sleeve is provided with first and second grooves that assist the expansion sleeve in expanding without splitting.

    摘要翻译: 提供了一种锚固件,其被插入到牙质构件的孔中,孔具有侧壁。 张紧头连接到杆的前端,并且当杆移动时,张紧头与杆一起移动。 张紧头的外表面从牵引头的后端到前端大致向外扩张。 锚固件还具有膨胀套筒,当膨胀套筒保持在固定位置时,杆杆可以纵向移动通过膨胀套管,并且张紧头推动膨胀套筒,使其向外张开。 膨胀套筒设置有第一和第二槽,其帮助膨胀套筒不分裂地膨胀。

    Connection and method for setting a composite anchor with an apertured screen in a substrate
    4.
    发明授权
    Connection and method for setting a composite anchor with an apertured screen in a substrate 有权
    用于在基板中设置带有多孔屏幕的复合锚定装置的连接和方法

    公开(公告)号:US06837018B1

    公开(公告)日:2005-01-04

    申请号:US10459005

    申请日:2003-06-10

    IPC分类号: F16B13/14 E04B1/38 E04C5/00

    CPC分类号: F16B13/146 Y10S411/93

    摘要: A connection, and a method of forming a connection, that adhesively fixes and bonds a fastening element or anchor in bore hole, particularly in a soft substrate or substrate with an interior cavity or void where the anchor is to be set in vertical wall or set upwardly into a ceiling. To make the connection, an accessory is used that has the form of a sleeve having a closed or partially blocked insertion end and an open anchor receiving end and apertures running along its length. The accessory helps to ensure that the anchor is surrounded with mortar or adhesive, and the mortar or adhesive contacts the wall of the bore. The cylindrical wall of the sleeve has apertures along its length. The sleeve can be formed with larger apertures formed near the anchor receiving end of the sleeve and smaller apertures formed near the insertion end of the sleeve. The sleeve is formed by inserting an open-ended cylindrical mesh tube into a frame that holds the tube along its length at a select location. This select location can be near the insertion end and away from the anchor receiving end. The sleeve has an external diameter that allows the sleeve to fit into the bore in the substrate and an internal diameter that is large enough to receive the anchor that is to be secured in the bore. The length of the sleeve corresponds or is similar in length to the embedded length of the anchor. The apertures in the peripheral surface of the sleeve create passages therethrough for the uncured adhesive.

    摘要翻译: 连接和形成连接的方法,其将紧固元件或锚固件粘合地固定并固定在钻孔中,特别是在具有内部空腔或空隙的软基底或基底中,其中锚固件将被设置在垂直壁或设置 向上进入天花板。 为了进行连接,使用具有套筒形式的附件,该套筒具有封闭或部分阻塞的插入端以及沿其长度延伸的开放的锚固件接收端和孔。 附件有助于确保锚固体用砂浆或粘合剂包围,砂浆或粘合剂接触孔的壁。 套筒的圆柱形壁沿其长度具有孔。 套筒可以形成有在套筒的锚固件接收端附近形成的较大的孔和在套筒的插入端附近形成的较小的孔。 通过将开口的圆柱形网管插入框架中而形成套筒,所述框架在选定位置沿其长度保持管子。 该选择位置可以靠近插入端并远离锚接收端。 套筒具有允许套筒装配到衬底中的孔中的外径,并且具有足够大的内径以容纳要固定在孔中的锚固件的外径。 套筒的长度与锚的长度相当或相似。 套筒周边表面的孔隙为未固化的粘合剂产生通过的通道。

    Fastener with hardened threads
    5.
    发明授权
    Fastener with hardened threads 有权
    带螺纹的紧固件

    公开(公告)号:US08747042B2

    公开(公告)日:2014-06-10

    申请号:US12949608

    申请日:2010-11-18

    IPC分类号: F16B35/00 F16B35/04

    摘要: A threaded fastener includes a shank having a first, threaded portion and a hardened thread portion. The shank includes a thread extending outwardly from a shank body over a first length of the shank. A second portion of the shank includes a groove positioned coincident with the thread and including a turn ratio equal to a turn ratio of the thread. The shank comprises corrosive resistant stainless steel. A coil of hardened steel engages the groove to fill the groove along the second portion.

    摘要翻译: 螺纹紧固件包括具有第一螺纹部分和硬化螺纹部分的柄部。 柄包括从柄部的柄部的第一长度向外延伸的螺纹。 杆的第二部分包括与螺纹重合的凹槽,其包括等于螺纹的匝数比的匝数比。 柄包括耐腐蚀的不锈钢。 硬化钢圈与凹槽接合以沿着第二部分填充凹槽。

    Anti-rotational adhesive insert
    6.
    发明授权
    Anti-rotational adhesive insert 有权
    防旋转胶粘剂插入

    公开(公告)号:US07802951B2

    公开(公告)日:2010-09-28

    申请号:US11612356

    申请日:2006-12-18

    IPC分类号: F16B39/02

    摘要: An adhesive insert includes a first end and a second end, and comprises a threaded portion at the first end, the threaded portion having a circular cross-section. A securing portion is provided at the second end, the securing portion including an anti-rotation structure formed therein which resists rotation of the insert under cyclic loading by the building element. The anti-rotation structure may be a triobular cross-section formed in the securing portion. Other anti-rotation structures are provided.

    摘要翻译: 粘合剂插入件包括第一端和第二端,并且在第一端包括螺纹部分,螺纹部分具有圆形横截面。 固定部分设置在第二端,固定部分包括形成在其中的防旋转结构,其抵抗由建筑构件在循环加载下的插入件的旋转。 防旋转结构可以是形成在固定部分中的三根横截面。 提供其他防旋转结构。

    ANTI-ROTATIONAL ADHESIVE INSERT
    7.
    发明申请
    ANTI-ROTATIONAL ADHESIVE INSERT 有权
    防旋转胶粘剂

    公开(公告)号:US20080141613A1

    公开(公告)日:2008-06-19

    申请号:US11612356

    申请日:2006-12-18

    IPC分类号: E04C5/12

    摘要: An adhesive insert includes a first end and a second end, and comprises a threaded portion at the first end, the threaded portion having a circular cross-section. A securing portion is provided at the second end, the securing portion including an anti-rotation structure formed therein which resists rotation of the insert under cyclic loading by the building element. The anti-rotation structure may be a triobular cross-section formed in the securing portion. Other anti-rotation structures are provided.

    摘要翻译: 粘合剂插入件包括第一端和第二端,并且在第一端包括螺纹部分,螺纹部分具有圆形横截面。 固定部分设置在第二端,固定部分包括形成在其中的防旋转结构,其抵抗由建筑构件在循环加载下的插入件的旋转。 防旋转结构可以是形成在固定部分中的三根横截面。 提供其他防旋转结构。

    Method for mixing, combining and dispensing reactive two component materials using a rotary stop cock
    8.
    发明授权
    Method for mixing, combining and dispensing reactive two component materials using a rotary stop cock 有权
    使用旋转停止旋塞将混合,组合和分配反应性二组分材料的方法

    公开(公告)号:US06737000B2

    公开(公告)日:2004-05-18

    申请号:US09912878

    申请日:2001-07-24

    IPC分类号: B32B3500

    摘要: A method of separately storing, mixing, combining and dispensing reactive two component materials by employing the use of a rotary stop cock that is formed so that in a first selected position it can separate a plurality of compartments, in a second selected position can allow for the flow of material from one or more upstream compartments into a downstream compartment, while also allowing air to vent from the downstream compartment through the stop cock and out to the atmosphere, and in another selected position can allow for the flow of material from what was the downstream compartment to what was the one or more upstream components without venting any of the compartments.

    摘要翻译: 通过使用旋转止动旋塞单独地存储,混合,组合和分配无反应的双组分材料的方法,所述旋转停止旋塞形成为使得在第一选定位置,其可以在第二选定位置分离多个隔室, 从一个或多个上游隔室进入下游隔室的材料流动,同时还允许空气从下游隔室通过停止旋塞排出并进入大气,并且在另一选定位置可以允许从 下游隔室是什么是一个或多个上游部件,而不排放任何隔间。

    FASTENER WITH HARDENED THREADS
    9.
    发明申请
    FASTENER WITH HARDENED THREADS 有权
    紧固螺纹紧固件

    公开(公告)号:US20110142569A1

    公开(公告)日:2011-06-16

    申请号:US12949608

    申请日:2010-11-18

    IPC分类号: F16B35/04 B21H3/02

    摘要: A threaded fastener includes a shank having a first, threaded portion and a hardened thread portion. The shank includes a thread extending outwardly from a shank body over a first length of the shank. A second portion of the shank includes a groove positioned coincident with the thread and including a turn ratio equal to a turn ratio of the thread. The shank comprises corrosive resistant stainless steel. A coil of hardened steel engages the groove to fill the groove along the second portion.

    摘要翻译: 螺纹紧固件包括具有第一螺纹部分和硬化螺纹部分的柄部。 柄包括从柄部的柄部的第一长度向外延伸的螺纹。 杆的第二部分包括与螺纹重合的凹槽,其包括等于螺纹的匝数比的匝数比。 柄包括耐腐蚀的不锈钢。 硬化钢圈与凹槽接合以沿着第二部分填充凹槽。

    System and kit for dispensing reactive two component materials
    10.
    发明授权
    System and kit for dispensing reactive two component materials 有权
    用于分配反应性二组分材料的系统和试剂盒

    公开(公告)号:US06896001B2

    公开(公告)日:2005-05-24

    申请号:US10712705

    申请日:2003-11-12

    摘要: A rotary stop cock is formed so that in a first selected position it can separate a plurality of compartments, in a second selected position can allow for the flow of material from one or more upstream compartments into a downstream compartment, while also allowing air to vent from the downstream compartment through the stop cock and out to the atmosphere, and in another selected position can allow for the flow of material from what was the downstream compartment to what was the one or more upstream components without venting any of the compartments.

    摘要翻译: 旋转停止旋塞形成为使得在第一选定位置,其可以分离多个隔室,在第二选定位置可允许材料从一个或多个上游隔室进入下游隔室,同时还允许空气排出 从下游隔室通过停止旋塞并进入大气,并且在另一个选定的位置可以允许材料从下游隔室流到什么是一个或多个上游部件,而不排放任何隔室。