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. 05, 2019
Filed:
Aug. 08, 2017
Schott Japan Corporation, Koka-shi, Shiga, JP;
Akira Okuno, Koka, JP;
Tetsushi Morikawa, Koka, JP;
Tarou Hirai, Koka, JP;
Kazuhito Miyawaki, Koka, JP;
Masahiro Taketomi, Koka, JP;
Yoshinaga Hamaguchi, Koka, JP;
SCHOTT Japan Corporation, Koka-shi, Shiga, JP;
Abstract
A terminal that can be simply joined in the atmosphere; an electrical apparatus including the terminal; and a method of attaching a terminal to a housing made of a metal material by which a passivation film is readily formed on a surface thereof are provided. A terminal can be fixedly adhered to a housing, and includes: a metal outer ring; a lead penetrating through the metal outer ring; and an insulating material providing sealing between the metal outer ring and the lead. The metal outer ring has a joint edge to be joined to the housing. A coating layer turning into a liquid phase at a temperature lower than a melting temperature of the housing is provided at least in the joint edge.