The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 20, 2019

Filed:

Jan. 05, 2018
Applicant:

Littelfuse, Inc., Chicago, IL (US);

Inventors:

Nathan C. Siegwald, Tolono, IL (US);

Dustin Kurtz, Paxton, IL (US);

Assignee:

Littelfuse, Inc., Chicago, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 85/165 (2006.01); H01H 85/055 (2006.01); H01H 85/175 (2006.01); H01H 85/20 (2006.01);
U.S. Cl.
CPC ...
H01H 85/165 (2013.01); H01H 85/055 (2013.01); H01H 85/175 (2013.01); H01H 85/1755 (2013.01); H01H 85/2045 (2013.01);
Abstract

Approaches herein provide a fuse assembly including a multi-part symmetrical housing. In some embodiments, the fuse assembly includes a core having a set of fusible elements extending between a first end fitting and a second end fitting, and a housing surrounding the core. The housing may include a first section having a first wall defining a first internal cavity, the first wall including a first slot and a first ridge, and a second section coupled to the first section, the second section having a second wall defining a second internal cavity. The second wall may include a second slot and a second ridge, wherein the first slot engages the second ridge and the second slot engages the first ridge. In some embodiments, the first and second sections define a set of openings for the first and second end fittings to extend therethrough.


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