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    Ventilated fuse housing
    3.
    发明授权
    Ventilated fuse housing 有权

    公开(公告)号：US10930463B2

    公开(公告)日：2021-02-23

    申请号：US16403520

    申请日：2019-05-04

    Applicant: Littelfuse, Inc.

    Inventor： Michael Schlaak

    IPC: H01H69/02 ,  H01H85/165 ,  H01H85/00 ,  H01H85/43 ,  H01H85/055 ,  H01H85/045 ,  H01H85/175

    Abstract: A fuse including a first housing part and a second housing part that are joined together to define a cavity, a fuse element disposed within the cavity, a first terminal extending from a first end of the fuse element and out of the housing, and a second terminal extending from a second end of the fuse element and out of the housing, the housing having a vent channel extending from an outer surface of the housing to the cavity for allowing vapor to escape from the cavity.

    Hollow fuse body with notched ends
    4.
    发明授权
    Hollow fuse body with notched ends 有权

    公开(公告)号：US10325744B2

    公开(公告)日：2019-06-18

    申请号：US15169887

    申请日：2016-06-01

    Applicant: LITTELFUSE, INC.

    Inventor： Ped Peterson Bruan ,  Grace Miranda ,  Conrado De Leon

    IPC: H01H85/143 ,  H01H85/157 ,  H01H85/175 ,  H01H85/045

    Abstract: Hollow bodies and hollow body fuses are disclosed. Furthermore, methods to provide hollow bodies and hollow body fuses are disclosed. In one implementation, a hollow body includes a center portion and an end portion. An endcap may be coupled to the end portion. A cavity is formed between an inside surface of the endcap and an outer periphery of the end portion. A fusible element may be disposed within the hollow body, the fusible element may be further disposed within the cavity formed between the inside surface of the endcap and the outer periphery of the end portion, the fusible element traveling a substantially diagonal path through a center of the cavity.

    Hollow fuse body with trench
    5.
    发明授权
    Hollow fuse body with trench 有权

    公开(公告)号：US10276338B2

    公开(公告)日：2019-04-30

    申请号：US15700566

    申请日：2017-09-11

    Applicant: LITTELFUSE, INC.

    Inventor： Ped Peterson Bruan ,  Grace Miranda ,  Conrado De Leon

    IPC: H01H85/143 ,  H01H85/157 ,  H01H85/175 ,  H01H85/045

    Abstract: 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.

    Miniature fuse
    8.
    发明授权
    Miniature fuse 有权
    微型保险丝

    公开(公告)号：US06930585B2

    公开(公告)日：2005-08-16

    申请号：US10687080

    申请日：2003-10-16

    Applicant: Tetsuo Kawazoe

    Inventor： Tetsuo Kawazoe

    IPC: H01H85/02 ,  H01H85/041 ,  H01H85/045 ,  H01H85/165 ,  H01H85/175

    CPC classification number: H01H85/1755 ,  H01H85/0417

    Abstract: A box-like case for a miniature fuse comprises a first and second plastic assembling members having the same form, each of the assembling members has a base part provided with a pair of first grooves, a side plate part formed as a unitary one-piece structure as the base part to form a square space together with the base part, a wall part provided at an end surface of the side plate part, where the space is exposed, and projecting from the end surface, and a second groove entering inside from the end surface, the wall part and the second groove is formed such that a position of the wall part of one of the first and second assembling members corresponds to a position of the second groove of the other assembling member when the end surfaces of the base parts of the assembling members are opposed.

    Abstract translation: 一种用于微型熔断器的盒状壳体包括具有相同形状的第一和第二塑料组装构件，每个组装构件具有设置有一对第一凹槽的基部，形成为整体式单件的侧板部 结构作为与基部一起形成正方形空间的基部，设置在侧板部的端面处的壁部，其中空间暴露并从端表面突出，第二凹槽从第二凹槽进入内部 端面，壁部和第二槽形成为使得第一和第二组装构件中的一个的壁部的位置对应于另一个组装构件的第二槽的位置，当底座的端面 组装构件的一部分是相反的。

    Fusible link
    10.
    发明授权
    Fusible link 失效
    易熔链接

    公开(公告)号：US5929739A

    公开(公告)日：1999-07-27

    申请号：US889095

    申请日：1997-07-07

    Applicant: Mitsuhiko Totsuka

    Inventor： Mitsuhiko Totsuka

    IPC: H01H85/04 ,  H01H85/041 ,  H01H85/045 ,  H01H85/05 ,  H01H85/175 ,  H01H85/36 ,  H01H85/02 ,  H01H85/24 ,  H01H85/52

    CPC classification number: H01H85/36 ,  H01H85/0417 ,  H01H85/1755

    Abstract: A fuse includes a fuse element having a pair of terminal portions interconnected by a fusible portion, pivot pawls provided between the fusible portion and each of the terminal portions, seat surfaces respectively supporting the pivot pawls thereon, thereby holding the fuse element within an insulating housing, and pivotal movement-allowing spaces for allowing two portions of the fuse element, separated from each other when the fusible portion is melted, to be pivotally moved about the pivot pawls inside and outside the insulating housing.

    Abstract translation: 保险丝包括具有通过可熔部分互连的一对端子部分的熔断元件，设置在可熔部分和每个端子部分之间的枢转爪，分别支撑枢转棘爪的座面，从而将熔丝元件保持在绝缘壳体内 以及用于允许在熔丝可熔部分彼此分离的熔丝元件的两个部分在绝缘壳体的内部和外部绕枢轴棘爪枢转运动的枢转运动允许空间。

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