High voltage automotive use
AssigneeLittelfuse, Inc.
InventorsSeibang Oh, James Jie Chen
Life of this patent
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Abstract
The invention is a blade fuse having a housing section and a fusible element. The housing includes an insulating portion or tab extending from the housing section, and disposed between opposite ends of the fusible element. One aspect of the invention is a blade fuse where the insulating tab is integral with the housing. The insulating tab may be integral with the head portion of the housing, and the insulating tab may extend downwardly from the head portion. In yet another embodiment, the invention is directed to a one-piece, metallic element for a blade fuse. The blade fuse element has a fusible link and a pair of terminals. The fusible element extends above, rather than between, the terminals.
Claims10
A metallic element for a blade fuse, said blade fuse element having a fusible link that ruptures upon a blown fuse causing event, said fusible link extending coplanar with and above, rather than between a plurality of substantially flat, male terminals attached to the fusible link, wherein the height of said fusible link is greater than the height of said terminals.
A blade fuse having a housing and a fuse element, said fuse element including a fusible link having opposing legs, said element including a pair of terminal portions extending below said fusible link, said housing including an insulating tab attached to and extending from a head of said housing, said head located above said fusible link and said tab disposed between the opposite legs of said fusible link.
Dependencies are inferred from the claim text.