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:
Jan. 08, 2019
Filed:
Jul. 27, 2015
Omron Corporation, Kyoto-shi, Kyoto, JP;
Syuichi Itoda, Kusatsu, JP;
Masayuki Noda, Yamaga, JP;
Koji Takami, Kyoto, JP;
Takeshi Nishida, Kusatsu, JP;
Yasuo Hayashida, Kumamoto, JP;
Keisuke Yano, Kikuchi, JP;
Ayaka Miyake, Kikuchi, JP;
OMRON Corporation, Kyoto-shi, JP;
Abstract
Provided is an electromagnetic relay that is reduced in size and has great flexibility in designing. For this purpose, when a predetermined time has passed after generation of an arc at least either between a movable contact and a fixed contact or between a movable contact and a fixed contact, an arc generated between the movable contact and the fixed contact is extended by a magnetic field generation unit to be longer than an arc generated between the movable contact and the fixed contact.