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    Lap-joint fastener
    1.
    发明授权
    Lap-joint fastener 失效
    搭接紧固件

    公开(公告)号：US4157676A

    公开(公告)日：1979-06-12

    申请号：US838292

    申请日：1977-09-30

    Applicant: John C. Jureit

    Inventor： John C. Jureit

    IPC: E04B1/49 ,  F16B15/00 ,  E04B1/38

    CPC classification number: E04B1/49 ,  F16B15/0046 ,  F16B2015/0069 ,  Y10S411/921 ,  Y10S52/06

    Abstract: There is provided a fastener for forming lap-type joints wherein a sheet metal plate has a plurality of teeth projecting in a substantially perpendicular direction from both sides of the plate. On one side of the plate the teeth are in rows of single teeth and on the opposite side of the plate the teeth are in rows of pairs of teeth. The ends of the single teeth are such that upon movement into a nailable member the teeth remain substantially perpendicular to the plate, while the ends of the paired teeth upon movement into a nailable surface are displaceable from the perpendicular direction and accomplishing a clenching between adjacent paired teeth. The paired teeth are of smaller cross-sectional area than the single teeth and may be placed into relatively fragile or thin material to provide secure fastening thereof to a more substantial material, e.g. wooden studs and the like.

    Abstract translation: 提供了一种用于形成搭接型接头的紧固件，其中金属板具有从板的两侧沿基本垂直的方向突出的多个齿。 在板的一侧，齿是一排单个齿，并且在板的相对侧，齿是一排成对的齿。 单个齿的端部使得当移动到可用的构件中时，齿保持基本上垂直于板，同时成对的齿在移动到可用表面中的端部可从垂直方向移位并且在相邻配对之间实现紧固 牙齿 成对的齿具有比单个齿更小的横截面面积，并且可以被放置成相对脆弱或薄的材料以提供其紧固到更实质的材料，例如， 木钉等。

    Proximity switch for detecting a magnetic inductive field
    5.
    发明授权
    Proximity switch for detecting a magnetic inductive field 失效
    用于检测磁感应场的接近开关

    公开(公告)号：US4994738A

    公开(公告)日：1991-02-19

    申请号：US297489

    申请日：1989-01-17

    Applicant: Gerno Soyck ,  Peter Dahlheimer

    Inventor： Gerno Soyck ,  Peter Dahlheimer

    IPC: F16B15/00 ,  G01V3/10 ,  H03K17/95

    CPC classification number: H03K17/9547 ,  G01V3/102 ,  F16B15/0046 ,  F16B15/0053 ,  F16B2015/0069 ,  F16B2015/0076 ,  Y10T307/766

    Abstract: An inductive proximity switch comprises a high-frequency oscillator, an oscillator coil and an oscillator core. An analyzing circuit detects the inclination amplitude depending on the degree of core saturation. The analyzing circuit triggers a switching process when a certain threshold value of amplitude is reached. The core consists, for example, of ferrite. A yoke-like body is assigned to the core. The use of such a soft-magnetic material for the yoke-like body, allows the construction of smaller sensors with a higher sensitivity and a more cost-advantageous production. Their permeability curve in relation with one quadrant of the coordinate system is clearaly S-shaped.

    Abstract translation: 电感式接近开关包括高频振荡器，振荡器线圈和振荡器芯。 分析电路根据磁芯饱和度来检测倾斜幅度。 当达到一定幅度的阈值时，分析电路触发切换过程。 核心由例如铁氧体组成。 一个轭状体被分配到核心。 使用这种用于轭状体的软磁性材料允许构建具有更高灵敏度和更成本有利的生产的较小传感器。 它们与坐标系的一个象限有关的渗透率曲线是透明的S形。

    Shade cloth connectors
    6.
    发明授权
    Shade cloth connectors 失效
    遮光布连接器

    公开(公告)号：US4974298A

    公开(公告)日：1990-12-04

    申请号：US313600

    申请日：1989-02-21

    Applicant: Ronald L. Thallon

    Inventor： Ronald L. Thallon

    IPC: A47G27/04 ,  E06B9/52 ,  F16B15/00

    CPC classification number: A47G27/0462 ,  E06B9/52 ,  E06B9/521 ,  F16B15/0046 ,  F16B2015/0069 ,  F16B2015/0076 ,  Y10T16/131 ,  Y10T24/468

    Abstract: A connector strip (10) is provided for securing fabric, such as shade cloth (16), to a frame member (17). The connector strip (10) has nailing apertures (12) at intervals therealong and it is provided with longitudinally spaced elongate projections or barbs (13) struck therefrom and adapted for passage through the fabric to be secured by the connector strip (10) to the frame member (17). The barbs (13) are struck from transverse portions of the strip (10) so as to form respective barb face portions (29) extending substantially longitudinally along the strip (10). These face portions (29) bear against fabric retained thereby and tensioned transversely to the strip (10).

    Abstract translation: 一个连接条（10）被提供用于将诸如遮光布（16）的织物固定到框架构件（17）上。 连接器条（10）具有间隔开的钉钉孔（12），并且其上设置有纵向间隔开的细长突起或倒钩（13），从而从其上打入并适于通过织物以被连接条（10）固定到 框架构件（17）。 倒钩（13）从条带（10）的横向部分被敲击，以便形成沿条带（10）大致纵向延伸的相应的倒钩面部分（29）。 这些面部分（29）承受由此保持的织物并横向于条带（10）张紧。

    Construction method of assembling bagged, settable modules
    7.
    发明授权
    Construction method of assembling bagged, settable modules 失效
    组装袋装可设模块的施工方法

    公开(公告)号：US3922832A

    公开(公告)日：1975-12-02

    申请号：US38172773

    申请日：1973-07-23

    Applicant: DICKER EDWARD T

    Inventor： DICKER EDWARD T

    IPC: C04B40/06 ,  E04B1/16 ,  E04B1/49 ,  E04B2/84 ,  E04H9/10 ,  F16B15/00 ,  E04B1/04 ,  E04B1/48 ,  E04B2/06

    CPC classification number: E04B1/168 ,  C04B40/0608 ,  C04B2103/0077 ,  E04B1/49 ,  E04B2/84 ,  E04H9/10 ,  F16B15/0038 ,  F16B2015/0069

    Abstract: Discrete structural construction units comprising porous sacks containing a dry premixed fill of aggregate, sand and cement are arranged in juxtaposed relation to form a horizontal course of a wall, and water is applied to the units to activate the fill therein to form an integrated structure. Successive courses of the structural units are superimposed on each other, including wetting the units in the courses, to form a completed, integrated structural wall. A building structure is constructed by excavating suitable trenches for the foundation, filling the trenches to ground level with concrete to form foundation beams, arranging at least one course of the structural units on the outer foundation beams, including wetting the units of this course to set up, pouring a concrete slab floor within the confines of the outer foundation beam using the course of structural units as a form, laying successive courses to complete the structural walls of the building, blowing a concrete skin on the surfaces of the wall, and adding a roof thereto.

    Abstract translation: 将包含聚集体，砂和水泥的干燥预混填料的多孔袋的分散结构构造单元以并列关系排列以形成壁的水平过程，并且向单元施加水以激活其中的填充以形成一体的结构。 结构单元的连续课程相互叠加，包括在课程中润湿单元，以形成完整的整体结构墙。 建筑结构是通过挖掘基础的合适的沟槽，用混凝土填充沟槽到地面，形成基础梁，在外基础梁上布置至少一道结构单元，包括润湿本课程的单位 将结构单元作为一种形式的外部基础梁的边界内的混凝土板地板浇筑在一起，铺设连续的过程以完成建筑物的结构墙壁，在墙壁的表面上喷涂混凝土表面，并加入 屋顶。

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