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.
Patent No.:
Date of Patent:
Nov. 09, 2021
Filed:
Sep. 23, 2019
Yazaki Corporation, Tokyo, JP;
Seiko Maehori, Makinohara, JP;
Hirohito Nakata, Makinohara, JP;
YAZAKI CORPORATION, Tokyo, JP;
Abstract
A terminal metal part is provided which can suppress changes in characteristic regarding the connection while suppressing galvanic corrosion. In the terminal metal part, a tin plating layer is formed thicker in a crimping region with a conductor crimping lug than in an electric connecting region contactable with a mating terminal. With this, it is difficult for the conductor section and an alloy section as a base under the tin plating layer in the crimping region to come into a direct contact with each other, which can suppress galvanic corrosions. Furthermore, forming the tin plating layer can have less influence in the electric connecting region and changes in characteristics regarding the connection to the mating terminal can be suppressed.