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:
Feb. 02, 2021
Filed:
Mar. 06, 2018
Mitsubishi Materials Corporation, Tokyo, JP;
MITSUBISHI MATERIALS CORPORATION, Tokyo, JP;
Abstract
A corrosion-resistant terminal material has a substrate made of copper or a copper alloy and a film layered on the substrate. The film has a planned core wire contact part with which a core wire of an electric wire is in contact when the material is formed to a terminal and a planned contact part. The film formed in the planned core wire contact part has a tin layer made of tin or tin alloy and a metallic zinc layer formed on the tin layer; the film formed in the planned contact part has a tin layer made of tin or tin alloy but does not have a metallic zinc layer. A corrosion-resistant terminal uses the corrosion-resistant terminal material described herein.