Fuse holder and associated method

Patent metadata

Field	Value
Publication number	US-9613776-B2
Application number	US-201414463123-A
Country	US
Kind code	B2
Filing date	Aug 19, 2014
Priority date	Aug 19, 2014
Publication date	Apr 4, 2017
Grant date	Apr 4, 2017

Abstract

A holder for receiving fuses is provided. The holder includes a housing and a fuse shuttle. The fuse shuttle is slidably cooperable with the housing in a first portion of the housing and pivotally cooperable with the housing in a second portion of the housing. The fuse shuttle and the housing define a fuse loading position and a fuse operational position.

First claim

What is claimed is:

1. A holder for receiving an electrical fuse, said holder comprising:
a housing; and
electrical contacts secured to said housing; and
a fuse shuttle, said fuse shuttle slidably fitted to said housing and having a receptacle for receiving the electrical fuse, said fuse shuttle having a fuse loading position relative to said housing and a fuse operational position relative to said housing, the fuse loading position spaced from the fuse operational position, said electrical contacts spaced from the electrical fuse when the electrical fuse is positioned in the receptacle and said fuse shuttle is in the fuse loading position and said electrical contacts engaging the electrical fuse when the electrical fuse is positioned in the receptacle and said fuse shuttle is in the fuse operational position, wherein the fuse includes opposed first and second generally cylindrical ends, wherein said fuse shuttle includes spaced apart first and second arms, wherein the first and second arms of said fuse shuttle includes first and second receptacles, respectively, for receiving the first and second generally cylindrical ends, respectively, wherein said housing includes spaced apart first and second housing features, and wherein each of the first and second arms include an arm feature for cooperation with the first and second housing features, respectively, the arm features and the housing features slidably guide said fuse shuttle in a first portion of said housing.

2. The holder in accordance with claim 1 :
wherein at least one of the arm features comprises one of a protrusion and a void; and
wherein at least one of the housing features comprises the other of a protrusion and a void.

3. The holder in accordance with claim 1 :
wherein said fuse shuttle slidably cooperates with said housing in the first portion of said housing and pivotally cooperates with said housing in a second portion of said housing, said fuse shuttle and said housing defining the fuse loading position and a fuse operational position;
wherein said housing includes spaced apart first and second housing features; and
wherein each of the first and second arms include an arm feature for cooperation with the first and second housing features, respectively, the arm features and the housing features slidably guide said fuse shuttle in the first portion of said housing and pivotally guide said fuse shuttle in the second portion of said housing.

Assignees

• Regal Beloit America Inc

Inventors

• Brakefield Timothy Joseph

Classifications

• H01H85/545

  with pivoting fuse carrier (tumbler switch with built-in fuse H01H23/10) · CPC title

• H01H85/22 Primary

  Intermediate or auxiliary parts for carrying, holding, or retaining fuse, co-operating with base or fixed holder, and removable therefrom for renewing the fuse · CPC title

• H01H85/157

  Ferrule-end contacts · CPC title

• H01H85/547 Primary

  with sliding fuse carrier · CPC title

• H01H85/20

  Bases for supporting the fuse; Separate parts thereof · CPC title