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:
Sep. 25, 1990
Filed:
Dec. 15, 1988
Makoto Iizumi, Tokyo, JP;
Tatsumi Ide, Tokyo, JP;
Noboru Kanzawa, Tokyo, JP;
Akira Sekiguchi, Tokyo, JP;
Masayuki Morimoto, Tokyo, JP;
Hitoshi Goto, Tokyo, JP;
Tsutomu Ono, Tokyo, JP;
NEC Corporation, , JP;
Abstract
An electromagnetic relay includes a flat base made of an insulating material, two flexure type electromagnetic relay blocks fixed on the base so as to be point symmetrical with the center of the base and having the same structure, a first contact member including two make contacts respectively opposing the movable contacts of the two electromagnetic relay blocks and at least one first terminal inserted into a first through hole formed in a central portion of the base, and a second contact member including two break contacts respectively opposing the movable contacts of the two electromagnetic relay blocks and at least one second terminal inserted into a second through hole formed in a central portion of the base.