利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

69 条记录 (耗时 0.014 秒)

    HOLLOW FUSE BODY WITH TRENCH
    1.
    发明申请
    HOLLOW FUSE BODY WITH TRENCH 审中-公开

    公开(公告)号：US20170372862A1

    公开(公告)日：2017-12-28

    申请号：US15700566

    申请日：2017-09-11

    申请人： LITTELFUSE, INC.

    发明人： Ped Peterson Bruan ,  Grace Miranda ,  Conrado De Leon

    IPC分类号： H01H85/143 ,  H01H85/175

    CPC分类号： H01H85/143 ,  H01H85/0458 ,  H01H85/157 ,  H01H85/175

    摘要： Provided herein are protection devices, such as fuses, including a set of trenches or pockets for retention of solder therein. In some embodiments, a fuse includes a body including a center portion extending between a first and second end portions. The first end portion includes a first trench formed in a first end surface, and the second end portion includes a second trench formed in a second end surface. The fuse may further include a first and second endcaps surrounding respective first and second end portions. The fuse may include a fusible element disposed within a central cavity of the body, the fusible element extending between the first end surface and the second end surface. In some embodiments, solder may be disposed within the first trench and the second trench, wherein the solder is in contact with the fusible element, the first endcap, or the second endcap.

    Fuse construction
    2.
    发明授权
    Fuse construction 失效
    保险丝施工

    公开(公告)号：US4888573A

    公开(公告)日：1989-12-19

    申请号：US287906

    申请日：1988-12-21

    申请人： Glen A. Dunn

    发明人： Glen A. Dunn

    IPC分类号： H01H85/00 ,  H01H85/045 ,  H01H85/36

    CPC分类号： H01H85/0458 ,  H01H85/36 ,  H01H85/0052

    摘要： A dual element cylindrical line fuse includes an insulating assembly disposed midway along an insulating tube. A metal eyelet having a barrel with a closed end is disposed through the assembly and retains an electrically conductive coil in place around the insulator assembly. A pair of heater strips extend between the ends of the coil and conductive end caps disposed on the ends of the tube.

    摘要翻译： 双元件圆柱形线保险丝包括沿绝缘管中间设置的绝缘组件。 具有封闭端的筒体的金属孔眼设置穿过组件并将导电线圈保持在绝缘体组件周围的适当位置。 一对加热器条在线圈的端部和设置在管的端部上的导电端盖之间延伸。

    Electric cartridge fuses with blown fuse indicator
    3.
    发明授权
    Electric cartridge fuses with blown fuse indicator 失效
    带有保险丝指示器的电子熔断器

    公开(公告)号：US3663915A

    公开(公告)日：1972-05-16

    申请号：US3663915D

    申请日：1970-12-15

    申请人： CHASE SHAWMUT CO

    发明人： KOZACKA FREDERICK J

    IPC分类号： H01H85/045 ,  H01H85/30

    CPC分类号： H01H85/0458 ,  H01H85/303

    摘要： A cartridge fuse provided with a blown fuse indicator arranged in coaxial relation with the casing of the fuse and forming an integral part of the fuse. The blown fuse indicator includes an indicator housing arranged in coaxial relation to the casing of the fuse and defining a shoulder abutting against the end surface of one of the pair of terminal caps by which the casing of the fuse is closed. The indicator housing has a sleeve-like extension overlapping the lateral surface of one of said pair of terminal caps and affixed to said one of said pair of terminal caps.

    摘要翻译： 一个盒式保险丝，其具有与保险丝壳体同轴的布置的保险丝熔断器，并形成保险丝的整体部分。 熔断的保险丝指示器包括指示器壳体，其布置成与保险丝的壳体同轴，并且限定了抵靠保险丝的壳体关闭的一对端子帽中的一个的端面的肩部。 指示器壳体具有与所述一对端子帽之一的侧表面重叠的套筒状延伸部并且固定到所述一对端子帽中的所述一个。