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    Floating electrode welding
    1.
    发明授权
    Floating electrode welding 有权

    公开(公告)号：US12083616B2

    公开(公告)日：2024-09-10

    申请号：US17141211

    申请日：2021-01-04

    申请人： Tec-Option, LLC

    发明人： Bryan W. Domschot

    IPC分类号： B23K11/00 ,  B23K11/30 ,  B23K11/31 ,  B23K11/36

    CPC分类号： B23K11/002 ,  B23K11/3081 ,  B23K11/31 ,  B23K11/366

    摘要： A welder having first and second electrodes configured to clamp and weld a fastener to a workpiece at an opening in the workpiece, wherein the first electrode is configured to move in a direction transverse to a clamping direction to center the fastener with the opening. The welder can carry out a method of aligning and welding an internally-threaded nut to a panel at an opening in the panel. The method includes the steps of: centering the opening in the panel relative to a first electrode using a tapered guide pin that extends into the opening; centering the nut relative to the opening using the tapered guide pin; clamping the nut and panel between the first electrode and a second electrode; and welding the nut to the panel by passing current through the nut and panel from one of the electrodes to the other electrode.

    Feeder for revolving electrode
    2.
    发明授权
    Feeder for revolving electrode 失效
    旋转电极进料器

    公开(公告)号：US4591686A

    公开(公告)日：1986-05-27

    申请号：US607112

    申请日：1984-05-01

    申请人： Kenji Matsuno ,  Kazuma Kuse

    发明人： Kenji Matsuno ,  Kazuma Kuse

    IPC分类号： B23K11/06 ,  B23K11/30 ,  B23K11/36

    CPC分类号： B23K11/3036 ,  B23K11/063 ,  B23K11/309 ,  B23K11/366

    摘要： A device for feeding electric power to a roll-like revolving electrode in an electrical resistance welding machine includes a feeder rotor provided in a shaft formed integrally with a revolving electrode and a feeder plate extending in the moving direction of the revolving electrode and disposed in contact with the periphery of the feeder rotor. The periphery of the feeder rotor is electrically coupled to the electrode surface of the revolving electrode, and the feeder plate is connected to a power supply. Consequently, the electrode surface of the revolving electrode is electrically coupled to the power supply.

    摘要翻译： 一种用于向电阻焊机中的辊状回转电极供电的装置，包括：设置在与旋转电极一体形成的轴的供给转子和沿着旋转电极的移动方向延伸并配置成接触的供给板 与进料器转子的周边。 馈电转子的周边电连接到旋转电极的电极表面，馈电板连接到电源。 因此，旋转电极的电极表面电耦合到电源。

    ELECTRICAL CONDUCTION MECHANISM
    5.
    发明申请
    ELECTRICAL CONDUCTION MECHANISM 有权
    电导体机理

    公开(公告)号：US20120085578A1

    公开(公告)日：2012-04-12

    申请号：US13252946

    申请日：2011-10-04

    申请人： Kosei Ishihara

    发明人： Kosei Ishihara

    IPC分类号： H02G3/02

    CPC分类号： B23K11/004 ,  B21D1/06 ,  B23K11/14 ,  B23K11/366 ,  B23K2101/006 ,  B23K2101/18 ,  B60S5/00 ,  H01R13/187 ,  H01R39/26

    摘要： An electrical conduction mechanism is provided to prevent dust or from adhering to the inside of an electrical-con duction portion main body, so that electrical conduction efficiency cannot be reduced. The electrical conduction mechanism comprises an electrical-conduction portion main body in the center of which a first through-hole to be inserted through by a shaft is formed and in which a second through-hole communicating with the first through-hole is formed in a direction perpendicular to a direction in which the first through-hole is formed. The electrical-conduction element is disposed in the second through-hole. The electrical-conduction element is configured to include an electrical-conduction chip abutting on the shaft, and a coil spring biasing the electrical-conduction chip toward the shaft, so that current is supplied to the shaft through the electrical-conduction chip to conduct electricity to the bit.

    摘要翻译： 提供了一种电传导机构，以防止灰尘或附着在电气接收部分主体的内部，从而不能降低导电效率。 导电机构包括导电部分主体，其中心形成有通过轴插入的第一通孔，并且其中形成有与第一通孔连通的第二通孔 方向垂直于形成第一通孔的方向。 导电元件设置在第二通孔中。 导电元件被构造成包括抵接在轴上的导电芯片和将导电芯片朝向轴偏压的螺旋弹簧，使得通过导电芯片将电流供应到轴以导电 到位