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. 26, 2008
Filed:
Oct. 04, 2006
Yoshinori Ota, Miyagi, JP;
Tatsumi Ide, Miyagi, JP;
Yoshinori Ota, Miyagi, JP;
Tatsumi Ide, Miyagi, JP;
NEC Tokin Corporation, Miyagi, JP;
Abstract
An electromagnetic relay is provided which allows free design of arrangements of each external connecting terminal and is capable of effectively dissipating heat from a base and suppressing a rise in temperatures within the electromagnetic relay. The electro-magnetic relay includes a core, a coil, a yoke, an armature, an electromagnetic block made up of a movable spring having a movable contact mechanically coupled to the armature, a pair of fixed contacts made up of an ordinarily closed fixed contact and an ordinarily opened fixed contact both being contacted with the movable contact, a group of external connecting terminals, a base, and an armored cover, wherein the movable spring and the yoke make up part of a current-carrying path, and a yoke extended portion is in direct mechanical contact with the movable contact external connecting terminal and the ordinarily closed fixed contact is mechanically coupled to an ordinarily closed fixed contact external connecting terminal.