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:
May. 12, 2009
Yoshifumi Chida, Sendai, JP;
Kei Chiba, Sendai, JP;
Yoshifumi Chida, Sendai, JP;
Kei Chiba, Sendai, JP;
NEC Tokin Corporation, Miyagi, JP;
Abstract
To provide a twin-type power electromagnetic relay having high reliability, having a reduced size and low mounting height, and suitable for surface mounting. By inserting projections provided in a coil spool, which is a component constituting an electromagnetic relay block, into projection insertion holesandformed in a base plate, two electromagnetic relay blocksA andB are arranged side by side on the base platesuch that their central axes are nearly parallel to the base plate. A base protective wallis provided on the base plate, and a coil wire winding terminal portion of a spool is covered by the base protective wall and by a fixed terminal protective wall on the fixed terminal block when assembled, preventing foreign matters such as flux from entering between the contacts from the winding terminal portion.