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:
Apr. 15, 2014
Filed:
Jul. 12, 2012
Akikazu Uchida, Obu, JP;
Akikazu Uchida, Obu, JP;
Anden Co., Ltd., Anjo, JP;
Abstract
A relay includes two stators and a movable element. Each stator has a fixed contact and includes an excitation portion that has a winding shape and generates a magnetic field. The movable element has movable contacts. In a magnetic flux of the magnetic field generated by the excitation portion, a movable element passing magnetic flux that passes through the movable element is orthogonal to a direction of current flowing in the movable element and a moving direction of the movable element. A Lorentz force that is generated by the movable element passing magnetic flux and the current flowing in the movable element acts in a direction for bringing the movable contacts into contact with the fixed contacts.