公开(公告)号：US09892880B2

公开(公告)日：2018-02-13

申请号：US15005787

申请日：2016-01-25

Applicant: LITTELFUSE, INC.

Inventor： Florian Schmidt ,  Michael Hofmann ,  Pascal Jung

IPC: H01H85/143 ,  H01H85/165 ,  H01H69/02 ,  H01H85/175 ,  H01H85/38 ,  H01H85/00 ,  H01H85/18

CPC classification number: H01H69/02 ,  H01H85/0086 ,  H01H85/143 ,  H01H85/165 ,  H01H85/1755 ,  H01H85/18 ,  H01H85/38 ,  H01H2085/383 ,  H01H2085/388 ,  Y10T29/49108

Abstract: The present disclosure includes an insert for a fuse structure. In one approach, a fuse, includes a housing having a cavity, a fuse element disposed within the cavity, a plurality of terminals extending out of the housing and electrically connected to the fuse element, and an insert disposed in the cavity, the insert including a pin extending through an opening of the housing. In some approaches, the insert includes a separating wall defining first and second cavities of the insert.

公开(公告)号：US09607799B2

公开(公告)日：2017-03-28

申请号：US14716268

申请日：2015-05-19

Applicant: LITTELFUSE, INC.

Inventor： Florian Schmidt ,  Michael Hofmann ,  Pascal Jung

IPC: H01H85/05 ,  H01H85/175 ,  H01H69/02 ,  H01H85/38 ,  H01H85/00 ,  H01H85/18

CPC classification number: H01H85/05 ,  H01H69/02 ,  H01H85/0086 ,  H01H85/175 ,  H01H85/1755 ,  H01H85/18 ,  H01H85/38 ,  H01H2085/383 ,  H01H2085/388 ,  Y10T29/49108

Abstract: A fuse may include a housing having a cavity. The fuse may also include a fuse element disposed within the cavity; a plurality of terminals extending out of the housing and electrically connected to the fuse element; and porous material disposed in the cavity adjacent to the fuse element, the porous material having a plurality of pores, the porous material further comprising an open pore structure wherein at least some of the pores are disposed on an outer surface of the porous material facing the fuse element.

公开(公告)号：US10276337B2

公开(公告)日：2019-04-30

申请号：US15730054

申请日：2017-10-11

Applicant: Littelfuse, Inc.

Inventor： Michael Doering ,  Pascal Jung

IPC: H01H85/20 ,  H01H85/12 ,  H01H85/055 ,  H01H85/30 ,  H01H85/56 ,  H05K1/11 ,  H05K1/14 ,  H05K3/00 ,  H05K3/10 ,  H05K3/40 ,  H05K3/46 ,  H01H1/58 ,  H01H85/02 ,  H05K3/06

Abstract: Fuse assemblies are disclosed. In one implementation, a fuse assembly may be disposed that includes a first portion of the second portion. The first portion may be formed of a first metal. The second portion may be formed of a second metal different from the first metal. The second metal may be copper, and the copper may be tin plated or silver plated.

公开(公告)号：US20150340188A1

公开(公告)日：2015-11-26

申请号：US14716268

申请日：2015-05-19

Applicant: LITTELFUSE, INC.

Inventor： Florian Schmidt ,  Michael Hofmann ,  Pascal Jung

IPC: H01H85/05 ,  H01H85/175 ,  H01H69/02

CPC classification number: H01H85/05 ,  H01H69/02 ,  H01H85/0086 ,  H01H85/175 ,  H01H85/1755 ,  H01H85/18 ,  H01H85/38 ,  H01H2085/383 ,  H01H2085/388 ,  Y10T29/49108

Abstract: A fuse may include a housing having a cavity. The fuse may also include a fuse element disposed within the cavity; a plurality of terminals extending out of the housing and electrically connected to the fuse element; and porous material disposed in the cavity adjacent to the fuse element, the porous material having a plurality of pores, the porous material further comprising an open pore structure wherein at least some of the pores are disposed on an outer surface of the porous material facing the fuse element.

Abstract translation: 保险丝可以包括具有空腔的壳体。 保险丝还可以包括设置在空腔内的保险丝元件; 多个端子，其延伸出壳体并电连接到熔丝元件; 以及设置在所述空腔中的与所述熔丝元件相邻的多孔材料，所述多孔材料具有多个孔，所述多孔材料还包括开孔结构，其中至少一些孔设置在所述多孔材料的面向所述多孔材料的外表面上 保险丝元件

公开(公告)号：US20180108506A1

公开(公告)日：2018-04-19

申请号：US15730054

申请日：2017-10-11

Applicant: Littelfuse, Inc.

Inventor： Michael Doering ,  Pascal Jung

IPC: H01H85/12 ,  H01H85/20 ,  H01H85/30 ,  H01H85/56 ,  H01H85/055

CPC classification number: H01H85/12 ,  H01H85/0013 ,  H01H85/02 ,  H01H85/055 ,  H01H85/06 ,  H01H85/143 ,  H01H85/20 ,  H01H85/306 ,  H01H85/56 ,  H01H2001/5877 ,  H01H2085/025 ,  H01H2085/0555 ,  H05K1/115 ,  H05K1/144 ,  H05K3/0047 ,  H05K3/06 ,  H05K3/108 ,  H05K3/4076 ,  H05K3/4623 ,  H05K3/4638 ,  H05K2201/0338 ,  H05K2201/041 ,  H05K2201/09227 ,  H05K2201/09536 ,  H05K2201/096 ,  H05K2203/1438 ,  H05K2203/166

Abstract: Fuse assemblies are disclosed. In one implementation, a fuse assembly may be disposed that includes a first portion of the second portion. The first portion may be formed of a first metal. The second portion may be formed of a second metal different from the first metal. The second metal may be copper, and the copper may be tin plated or silver plated.

公开(公告)号：US20160141140A1

公开(公告)日：2016-05-19

申请号：US15005787

申请日：2016-01-25

Applicant: LITTELFUSE, INC.

Inventor： Florian Schmidt ,  Michael Hofmann ,  Pascal Jung

IPC: H01H85/143 ,  H01H69/02 ,  H01H85/165

CPC classification number: H01H69/02 ,  H01H85/0086 ,  H01H85/143 ,  H01H85/165 ,  H01H85/1755 ,  H01H85/18 ,  H01H85/38 ,  H01H2085/383 ,  H01H2085/388 ,  Y10T29/49108

Abstract: The present disclosure includes an insert for a fuse structure. In one approach, a fuse, includes a housing having a cavity, a fuse element disposed within the cavity, a plurality of terminals extending out of the housing and electrically connected to the fuse element, and an insert disposed in the cavity, the insert including a pin extending through an opening of the housing. In some approaches, the insert includes a separating wall defining first and second cavities of the insert.

Abstract translation: 本公开包括用于熔丝结构的插入件。 在一种方法中，熔丝包括具有空腔的外壳，设置在空腔内的熔丝元件，延伸出壳体并电连接到熔丝元件的多个端子，以及设置在空腔中的插入件，其包括 延伸穿过壳体的开口的销。 在一些方法中，插入件包括限定插入件的第一和第二腔的分隔壁。