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52 条记录 (耗时 0.018 秒)

    Wire or strip bending mechanism
    4.
    发明授权
    Wire or strip bending mechanism 失效
    线或条弯曲机构

    公开(公告)号：US4526025A

    公开(公告)日：1985-07-02

    申请号：US524299

    申请日：1983-08-18

    申请人： Klaus Ritter ,  Gerhard Ritter ,  Gerhard Schmidt ,  Josef Ritter

    发明人： Klaus Ritter ,  Gerhard Ritter ,  Gerhard Schmidt ,  Josef Ritter

    IPC分类号： B21D11/12 ,  B21F1/00 ,  B21F27/14 ,  B21D9/05

    CPC分类号： B21F1/00 ,  B21D11/12 ,  B21F27/14

    摘要： A bending mechanism for wire or strip material is provided, which is intended in particular for bending back towards the edge longitudinal wires the projecting end portions of crosswires of reinforcement grids for reinforced concrete construction. The mechanism comprises a substantially circular-sectioned cylindrical bending form, and a bending-tool eccentrically mounted on a rotatable tool carrier which can be rotated in either direction about the axis of the bending-form. The bending-form is shiftable along said axis between a working position, in which the end faces of said tool carrier and said bending-form are substantially touching, and a rest position in which said two end faces define between them a gap for the passage of a wire which is to be bent, in particular a crosswire of a reinforcement grid.

    摘要翻译： 提供了一种用于线材或带材的弯曲机构，其特别是用于向钢筋混凝土结构的钢筋网的交叉线的突出端部朝向边缘纵向线弯曲。 该机构包括基本上圆形的圆柱形弯曲形式，以及偏心地安装在可旋转的工具架上的弯曲工具，该工具架可以围绕弯曲形状的轴线在任一方向上旋转。 所述弯曲形式可沿着所述轴线在工作位置之间移动，所述工作位置在所述工具载体的端面和所述弯曲形状基本上接触的工作位置和所述两个端面之间在其间限定所述通道的间隙的静止位置 要弯曲的电线，特别是钢筋网的交叉线。

    Apparatus for producing welded wire grids
    5.
    发明授权
    Apparatus for producing welded wire grids 失效
    焊接钢丝网生产设备

    公开(公告)号：US4439658A

    公开(公告)日：1984-03-27

    申请号：US310417

    申请日：1981-10-09

    申请人： Gerhard Schmidt ,  Klaus Ritter ,  Gerhard Ritter ,  Hans Gott ,  Josef Ritter

    发明人： Gerhard Schmidt ,  Klaus Ritter ,  Gerhard Ritter ,  Hans Gott ,  Josef Ritter

    IPC分类号： B23K11/00 ,  B23K11/32

    CPC分类号： B23K11/008 ,  B23K11/3018 ,  B23K2201/22

    摘要： The disclosure relates to the production by means of an electrical resistance welding method, of grids formed from metal wires crossing over another. The grid wires are carried through between rows of cooperating electrodes and, under pressure, are welded together at the cross points of the wires by an electric current. Each cross point of the wires and the surfaces of the associated electrodes of the grid welding machine, which lie in the welding region, are subjected to the action of a liquid coolant to increase the life of the electrodes and reduce distortion of the grid due to the localized heating of the wires.

    摘要翻译： 本公开涉及通过电阻焊接方法生产由穿过另一种金属丝的金属丝形成的网格。 电网线通过配合电极行之间承载，并且在压力下，通过电流在电线的交叉点处焊接在一起。 电焊网的每个交叉点和焊接区域的焊接电极的相关电极的表面都受到液体冷却液的作用，以增加电极的使用寿命，并减少由于 电线的局部加热。

    Machine for the automatic production of welded lattice girders
    6.
    发明授权
    Machine for the automatic production of welded lattice girders 失效
    自动生产焊接格子桁架机

    公开(公告)号：US4372350A

    公开(公告)日：1983-02-08

    申请号：US173672

    申请日：1980-07-29

    申请人： Gerhard Schmidt ,  Klaus Ritter ,  Gerhard Ritter ,  Josef Ritter

    发明人： Gerhard Schmidt ,  Klaus Ritter ,  Gerhard Ritter ,  Josef Ritter

    IPC分类号： B21F31/00 ,  B21F27/20 ,  B23K11/00 ,  B21F15/08 ,  B21F27/10

    CPC分类号： B21F27/20 ,  B23K11/008

    摘要： A lattice girder making machine has a stepwise feed mechanism for upper and lower chord wires; and a continuously operating bending mechanism for bending wire into zigzag strutting which is welded to the chord wires at a welding station. Between the bending mechanism ad the welding station the zigzag strutting slides along guides which allow the strutting alternately to contract resiliently and then to expand to accommodate the stepwise advance through the welding station. At the welding station the strutting is held at the required extension by fingers.

    摘要翻译： 格栅制造机具有用于上下弦线的逐步进给机构; 以及连续操作的弯曲机构，用于将线弯曲成在焊接站焊接到弦线的锯齿形支柱。 在弯曲机构和焊接站之间，锯齿形支撑沿导轨滑动，允许支柱交替地弹性地收缩，然后膨胀以适应逐步前进通过焊接台。 在焊接站处，支柱通过手指保持在所需的延伸部位。

    Apparatus for detaching wires cut to length from a disordered bundle of wire
    8.
    发明授权
    Apparatus for detaching wires cut to length from a disordered bundle of wire 失效
    用于分离电线的设备从无序的电线束切割成长度

    公开(公告)号：US4093106A

    公开(公告)日：1978-06-06

    申请号：US672059

    申请日：1976-03-31

    申请人： Hans Gott ,  Josef Ritter ,  Klaus Ritter ,  Gerhard Ritter

    发明人： Hans Gott ,  Josef Ritter ,  Klaus Ritter ,  Gerhard Ritter

    IPC分类号： B65G65/38 ,  B21F23/00 ,  B21F27/10 ,  B65G47/90 ,  B65G65/48 ,  B65G61/00

    CPC分类号： B21F27/10 ,  B21F23/005 ,  B21F23/007

    摘要： The invention concerns an apparatus for detaching wires previously cut to length from a disordered bundle. The apparatus includes a container for the bundle of wire in which there is mounted, adjacent one end, a device for grasping the wires in turn adjacent their ends and moving them transversely to their longitudinal axis against a stop situated to the side of the draw-in region of two conveyor rollers which have a variable spacing between their axes. The rollers are arranged, on reducing their axial spacing, to grasp the end of each wire bearing against the stop and to pull that wire out of the bundle substantially in its axial direction to convey it to a receiving device.

    摘要翻译： 本发明涉及一种用于分离预先从无序束束切割成长度的电线的装置。 该装置包括用于电线束的容器，其中相邻的一端安装有用于相对于其端部依次抓住电线的装置，并且横向移动它们的纵向轴线抵靠位于拉伸侧面的止动件的装置， 在两个输送辊的区域中，它们的轴线之间具有可变的间隔。 辊子在减小它们的轴向间距时被布置成将每个丝线轴承的端部抵靠止动件布置，并且将该线材基本上沿其轴向方向拉出捆扎件，以将其输送到接收装置。

    Multipoint mesh welding machine
    9.
    发明授权
    Multipoint mesh welding machine 失效
    多点网格焊机

    公开(公告)号：US4064385A

    公开(公告)日：1977-12-20

    申请号：US625489

    申请日：1975-10-24

    申请人： Hans Gott ,  Josef Ritter ,  Klaus Ritter ,  Gerhard Ritter

    发明人： Hans Gott ,  Josef Ritter ,  Klaus Ritter ,  Gerhard Ritter

    IPC分类号： B23K11/14 ,  B23K11/00

    CPC分类号： B23K11/008

    摘要： The invention is concerned with a multipoint mesh welding machine having a row of electrode holders on one side of the working plane of the mesh. The electrode holders are selectively electrically connectable to one of a number of busbars extending across the machine by individual adjustable switching members.

    摘要翻译： 本发明涉及一种多点网格焊接机，其具有在网的工作平面的一侧上的一排电极夹持器。 电极保持器可选择性地电连接到通过单独的可调节切换构件延伸穿过机器的多个汇流条之一。

    Protective element for an electro-chemical accumulator and process for its fabrication
    10.
    发明授权
    Protective element for an electro-chemical accumulator and process for its fabrication 失效
    电化学蓄电池的保护元件及其制造工艺

    公开(公告)号：US5980787A

    公开(公告)日：1999-11-09

    申请号：US108964

    申请日：1998-07-02

    申请人： Martha Maly-Schreiber ,  Arnold van Zyl ,  Josef Ritter ,  Reinhold Hilpert

    发明人： Martha Maly-Schreiber ,  Arnold van Zyl ,  Josef Ritter ,  Reinhold Hilpert

    IPC分类号： H01C7/10 ,  H01C7/105 ,  H01M2/16 ,  H01M2/34 ,  H01M6/50 ,  H01M10/42 ,  H01B1/08 ,  C01G1/02

    CPC分类号： H01M10/4235 ,  H01C7/105 ,  H01M2/16 ,  H01M2/1646 ,  H01M2200/00 ,  Y10S423/14

    摘要： A protective element for an electrochemical accumulator is made of granular varistor material, the mean diameter of the grains of the varistor material being less than 1 .mu.m, in particular less than 250 nm and, for more than 60% of the grains of the varistor material, the grain size deviating by at most 40% from its statistical average. For the preparation of such grains, a dispersion is made up to form biochemical hollow bodies which have an internal diameter in accordance with the above requirements. The dispersion is admixed with salts which dissolve in the dispersion with the formation of intermediate ions of a substance forming an intermediate for a varistor material, the intermediate ion of a substance forming an intermediate for a varistor material being an intermediate ion of an element required for the varistor material or of a corresponding compound. The intermediate ions of a substance forming an intermediate for a varistor material are positioned in the enclosed void of the hollow bodies, being used to form the grains of the varistor material or an intermediate of corresponding shape, which are released by removing the sheath of the hollow bodies.

    摘要翻译： 用于电化学蓄电池的保护元件由粒状变阻器材料制成，压敏电阻材料的晶粒的平均直径小于1μm，特别是小于250nm，对于超过60％的变阻器晶粒， 材料的晶粒尺寸与其统计平均值相差最多为40％。 为了制备这种颗粒，制成分散体以形成具有根据上述要求的内径的生化中空体。 将分散体与溶解在分散体中的盐形成中间体形成用于变阻器材料的中间体的物质，形成用于变阻器材料的中间体的物质的中间离子是所需元素的中间离子 变阻器材料或相应的化合物。 形成用于变阻器材料的中间体的物质的中间离子位于中空体的封闭空间中，用于形成可变电阻材料的颗粒或相应形状的中间体，其通过除去 中空体。