Terminal fitting

Provided is a terminal fitting capable of reliably press-bonding a core wire made of aluminum or aluminum alloy. A terminal fitting 3 is made of copper or copper alloy and includes: a bottom wall 34 which is overlapped with a core wire 41 made of aluminum or aluminum alloy; and a pair of crimping pi...

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Bibliographic Details
Main Author KAKUTA NAOKI
Format Patent
LanguageEnglish
Published 18.12.2012
Subjects
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
ELECTRICITY
LINE CONNECTORS
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Summary:Provided is a terminal fitting capable of reliably press-bonding a core wire made of aluminum or aluminum alloy. A terminal fitting 3 is made of copper or copper alloy and includes: a bottom wall 34 which is overlapped with a core wire 41 made of aluminum or aluminum alloy; and a pair of crimping pieces 35 which is upright from each corresponding end portion of the bottom wall 34 and is bent inward so that a front end 35a faces the bottom wall 34 and the pair of crimping pieces is press-bonded to the core wire 41. The pair of crimping pieces 35 is bent so that outer surfaces 35b are tightly overlapped with each other, and has a pair of intermeshing portions 38 respectively formed in the outer surfaces 35b in the length direction of the core wire 41 to mesh with each other.
Bibliography:Application Number: US200913061720