中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

83 records (took 0.013 seconds)

    Apparatus for ultrasonic welding of wires
    21.
    发明授权
    Apparatus for ultrasonic welding of wires 失效
    电线超声波焊接设备

    公开(公告)号：US4799614A

    公开(公告)日：1989-01-24

    申请号：US36477

    申请日：1987-04-09

    Applicant: Curtis Welter ,  Guillermo Coto ,  Michael Patrikios

    Inventor： Curtis Welter ,  Guillermo Coto ,  Michael Patrikios

    IPC: B06B3/00 ,  B23K20/10 ,  B23K1/06

    CPC classification number: B06B3/00 ,  B23K20/106 ,  B23K2201/32

    Abstract: Apparatus is provided for ultrasonic welding of wires which include a welding tip of a standard shaped readily machineable cross section with no concave surfaces. The welding tip is rotatable about an ultrasonic horn to present several alternative available worksurfaces. The worksurface in use defines a wall of the compression chamber into which wires to be welded are inserted. An anvil, a support, and a gathering tool each define an additional surface of the compression chamber. The position of each of these elements is adjustable thereby allowing for adjustment in two dimensions of the cross section of the compression chamber. This allows for the welding of various sizes or numbers of wires.

    Abstract translation: 提供了用于电线的超声波焊接的装置，其包括具有不具有凹面的标准形状的容易加工的横截面的焊接尖端。 焊头可围绕超声波喇叭旋转，以呈现若干替代可用的工作表面。 使用的工作面定义了压缩室的壁，待焊接的电线被插入其中。 砧座，支撑件和收集工具各自限定压缩室的附加表面。 这些元件中的每一个的位置是可调节的，从而允许在压缩室的横截面的两个维度上进行调节。 这允许焊接各种尺寸或数量的电线。

    Apparatus for joining two electric conductors
    22.
    发明授权
    Apparatus for joining two electric conductors 失效
    用于连接两根电导体的装置

    公开(公告)号：US4736881A

    公开(公告)日：1988-04-12

    申请号：US452408

    申请日：1982-12-22

    Applicant: Freidrich W. Niebuhr

    Inventor： Freidrich W. Niebuhr

    IPC: B23K20/10

    CPC classification number: B23K20/106 ,  B23K2201/32

    Abstract: An apparatus for joining of two electric conductors, preferably strands or the like, with an easy adaptation to different conductor sizes without having to cover the conductors to be joined with a sleeve. The apparatus comprises a sonotrode (58) generating ultrasonic oscillations, as well as at least one serving as an anvil (60, 62), where the sonotrode on its circumferential surface has at least one recess (68, 70 76, 78) being adapted to conductors to be joined, which recess is starting fron a lateral face of the sonotrode along which an area (76, 78) of the anvil can be moved, said area having a projection (72, 74) adapted to the recess, and where in the position of sonotrode and anvil for joining the conductors, the recess and the coordinated projection are defining a hollow space representing a compression chamber, running parallel or almost parallel to the oscillation axis of the sonotrode and being open on its front faces for inserting the conductors.

    Abstract translation: 一种用于将两个电导体，优选地线束等接合的装置，其容易地适应于不同的导体尺寸，而不必覆盖要与套筒接合的导体。 该装置包括产生超声振荡的超声波发生器（58），以及至少一个用作砧座（60,62），其中超声波发生器在其圆周表面上具有至少一个凹部（68,70,67），适于 到所述连接的导体，所述凹部从所述超声焊丝的侧面开始，所述砧座的所述区域（76,78）可以沿着所述侧面移动，所述区域具有适于所述凹部的突起部， 在用于接合导体的超声焊丝和砧座的位置上，凹部和协调突起限定了一个中空空间，其表示压缩室，平行或几乎平行于超声波发生器的摆动轴线并且在其前表面上打开， 导体

    Apparatus for producing armored rod and wire saws
    23.
    发明授权
    Apparatus for producing armored rod and wire saws 失效
    装甲杆和线锯的生产设备

    公开(公告)号：US3983357A

    公开(公告)日：1976-09-28

    申请号：US504150

    申请日：1974-09-09

    Applicant: Paul V. Whitney, Jr. ,  Robert J. Bolen ,  William W. Cotter, Jr.

    Inventor： Paul V. Whitney, Jr. ,  Robert J. Bolen ,  William W. Cotter, Jr.

    IPC: B23D65/00 ,  B23K1/002 ,  B23K31/02 ,  B24D18/00 ,  B23K1/04 ,  B05C3/12

    CPC classification number: B24D18/009 ,  B23D65/00 ,  B23K1/002 ,  B23K31/02 ,  B24D18/00 ,  B23K2201/32

    Abstract: Both fully automated and semi-automated methods and apparatus are described for producing armored rod saws by progressively coating a rod or wire substrate with a slurry of a flux paste adhesive and brazing metal powders, overcoating the latter with abrasive particles, followed by fusion of the brazing metal coating thence cooling same to solidify the brazing metal into a thin layer bonded to said substrate and partially embedding said abrasive particles therein with said particles projecting therefrom to provide a myriad of sharp cutting edges.

    Abstract translation: 描述了完全自动化和半自动化的方法和装置，用于通过用助焊剂糊剂粘合剂和钎焊金属粉末的浆料逐渐涂覆棒或线基材来生产装甲杆锯，用后者与磨料颗粒进行涂覆，然后将 钎焊金属涂层然后进行冷却，以将钎焊金属固化成结合到所述基底的薄层，并将所述磨料颗粒部分地嵌入其中，从其突出的所述颗粒提供无数尖锐的切削刃。

    Method and apparatus for soldering electrical leads to terminals on a core and coil assembly
    26.
    发明授权
    Method and apparatus for soldering electrical leads to terminals on a core and coil assembly 失效
    将电线焊接到芯线和线圈组件上的终端的方法和装置

    公开(公告)号：US3585708A

    公开(公告)日：1971-06-22

    申请号：US3585708D

    申请日：1969-12-05

    Applicant: GEN ELECTRIC

    Inventor： PARSONS ROBERT H

    IPC: B23K3/06 ,  H01F41/10 ,  H01R43/02 ,  B23K31/02

    CPC classification number: H01R43/02 ,  B23K3/0653 ,  B23K2201/32 ,  H01F41/10 ,  Y10T29/4902

    Abstract: A METHOD AND APPARATUS FOR SOLDERING ELECTRICAL LEADS TO TERMINALS OF A MAGNETIC CORE AND COIL ASSEMBLY. THE METHOD INCLUDES THE STEP OF MOVING A CORE AND COIL ASSEMBLY PAST A FLOW OF SOLDER TO SOLDER THE LEADS AND TERMINALS. PREDETERMINED LENGTHS OF LEADS ARE POSITIONED ADJACENT TO TERMINAL PADS ON THE ASSEMBLY. WITH THE LEADS HELD IN PLACE, THE TERMINALS AND LEADS ARE WETTED AS AT LEAST THE ENDS OF THE LEADS TRAVERSE THE CREST OF A CASCADE OF SOLDER. THE DIRECTION OF THE SOLDER FLOW IS CONTROLLED SO THAT SOLDER WILL NOT CONTACT THE CORE AND COIL. IN THE APPARATUS, A RAIL OF A CONVEYOR BOTH SUPPORTS THE TERMINAL PADS AND GAUGES THE LENGTH OF LEAD INSERTED IN THE TERMINALS. THE CONVEYOR INCLUDES A TROUGH ALONG WHICH THE FREE ENDS OF THE LEADS MAY SLIDE. THE CONVEYOR MOVES THE ASSEMBLY ALONG A SOLDER EMITTING ORIFICE. AS THE TERMINALS TRANSVERSE THE ORIFICE AT LEAST THE ENDS OF THE LEADS CONTACT THE FLOW OF SOLDER TO WET THE ENDS OF THE LEADS AND ADJACENT PORTIONS OF THE TERMINALS WITH MOLTEN SOLDER.

    Friction welding devices for joining lengths of wire
    27.
    发明授权
    Friction welding devices for joining lengths of wire 失效
    用于连接电线长度的摩擦焊接装置

    公开(公告)号：US3314583A

    公开(公告)日：1967-04-18

    申请号：US36029964

    申请日：1964-04-16

    Applicant: BRITISH WELDING RES ASS

    Inventor： MARMADUKE ROBERTS THOMAS

    IPC: B23K20/12

    CPC classification number: B23K20/129 ,  B23K2201/32 ,  Y10T279/17589

    Abstract: 995,678. Welding by pressure. BRITISH WELDING RESEARCH ASSOCIATION. April 20, 1964 [April 22, 1963], No. 15781/63. Heading B3R. In joining two lengths of wire a wire insert is rotated between the ends of the lengths under light contact pressure and after stopping the rotation the pressure is increased to friction weld the insert between the lengths. A length of wire 1 is held in a fixed clamp 2, a length of wire 3 is held in a movable clamp 4 and a wire insert 6 is held between the three jaws of a collet 7 which are held in place by helically slotted sleeves 8, 9 drawn together by bolts 10. The insert is rotated through the sleeves 8, 9 which are driven by rollers 11, 12, 13 and faces of the wire insert and lengths are held under pressure. When the welding temperature is reached the rotation is stopped and a forging pressure is applied. The collet and sleeves are removed from the wire. In a modification the sleeves are tapered and are engaged by tapered rollers. The wires may be of carbon or stainless or rust-resisting steels.

    Automated, energy efficient ultrasonic welder
    30.
    发明授权
    Automated, energy efficient ultrasonic welder 失效
    自动化，节能超声波焊机

    公开(公告)号：US6070777A

    公开(公告)日：2000-06-06

    申请号：US820112

    申请日：1997-03-19

    Applicant: Michael Patrikios ,  James A. Markus

    Inventor： Michael Patrikios ,  James A. Markus

    IPC: B06B3/00 ,  B06B3/02 ,  B23K20/10 ,  G10K11/02

    CPC classification number: B23K20/106 ,  B06B3/00 ,  B06B3/02 ,  B23K20/10 ,  G10K11/025 ,  B23K2201/32

    Abstract: An ultrasonic welder is provided which automatically recognizes and reliably welds varying weld zone sizes of material The welder comprises a base, a transducer, a tip, an anvil, a gathering tool, and an actuator for moving both the anvil and gathering tool to define a weld zone. An encoder reads movement of the actuator and a microprocessor determines weld zone size to control the transducer for maximizing weld efficiency. Preferably, a horn is mounted between the transducer and tip and the horn is dynamically mounted along an axis of the transducer to transmit the maximum amount of ultrasonic energy to the weld. In another aspect, the invention relates to a method of operating an ultrasonic welder to automatically recognize and reliably weld varying weld zone sizes.

    Abstract translation: 提供超声波焊接机，其自动识别和可靠地焊接材料的变化的焊接区域尺寸焊机包括基座，换能器，尖端，砧座，聚集工具和用于移动砧座和收集工具的致动器，以限定一个 焊接区。 编码器读取致动器的运动，并且微处理器确定焊接区域尺寸以控制换能器以最大化焊接效率。 优选地，喇叭安装在换能器和尖端之间，并且喇叭沿着换能器的轴线动态地安装，以将最大量的超声能量传送到焊缝。 另一方面，本发明涉及一种操作超声焊接机以自动识别和可靠地焊接不同焊接区尺寸的方法。

Patent Agency Ranking