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. 06, 2012
Filed:
Mar. 30, 2009
Katsuto Kojima, Sendai, JP;
Kei Chiba, Sendai, JP;
Kouichi Mutou, Sendai, JP;
NEC Tokin Corporation, Miyagi, JP;
Abstract
To provide an electromagnetic relay having a reduced size, high conductivity, a high insulating performance between two fixed contact terminals and between each of the fixed contact terminals and backstop, a small number of factors causing a failure, and high reliability of electric contact. An electromagnetic relay has an electromagnetic block provided with a movable contact springswung by current flowing in a coil, two fixed contact terminalsandeach having a fixed contact, a backstophaving two movable contact abutment portions, and a base blockfor retaining the above components. The base blockhas a base portionhaving substantially a rectangular shape, fixed contact terminal retaining portionsandextending vertically from two opposing sides of the rectangle so as to retain the two fixed contact terminals, and a backstop retaining portionextending vertically from the center portion of one of the remaining two opposing sides of the rectangle.