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:
Jun. 26, 2012
Filed:
Aug. 19, 2009
Daiei Iwamoto, Shinagawa, JP;
Takashi Yuba, Shinagawa, JP;
Satoshi Takano, Shinagawa, JP;
Hirofumi Saso, Shinagawa, JP;
Daiei Iwamoto, Shinagawa, JP;
Takashi Yuba, Shinagawa, JP;
Satoshi Takano, Shinagawa, JP;
Hirofumi Saso, Shinagawa, JP;
Fujitsu Component Limited, Tokyo, JP;
Abstract
An electromagnetic relay includes a coil, an armature that is electromagnetically attracted by the coil when current flows through the coil, two fixed contacts, a movable spring disposed to be movable to the fixed contacts, a conductive plate that is connected to the movable spring and including two movable contacts. The movable contacts are brought in contact with the fixed contacts respectively via the movable spring by the armature attracted by the coil. When the fixed contacts and the movable contacts are in contact, the fixed contacts are electrically connected to each other via the conductive plate. The movable spring is made of an insulating material.