Electromagnetic relay
AssigneeOMRON Corporation
InventorsHironori Sanada, Hiroyasu Tanaka, Hiroaki Yamazaki
Life of this patent
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AssigneeOMRON Corporation
InventorsHironori Sanada, Hiroyasu Tanaka, Hiroaki Yamazaki
Estimating the term…
An electromagnetic relay makes it difficult for deformation due to impact force to easily occur even when bending work is applied to a contact plate. A coil block is put on a base and a moving contact plate and fixed contact plates are so juxtaposed as to oppose one another. The moving contact plate is constituted by a contact-fitting portion to which a moving contact is fixed, a push-in fixing portion which is pushed in and fixed to the base and from which terminal portions extend, and a connection portion for connecting the contact-fitting portion and the push-in fixing portion. The connection portion has a width smaller than those of the contact-fitting portion and the push-in fixing portion. A connection position between the push-in fixing portion and the connection portion is bent and a part of the contact-fitting portion is bent in such a fashion that the positions of the fixed contacts and the positions of the terminal portions are deviated with respect to an implanting direction of the fixed contact plates.
An electromagnetic relay in which a coil block is put on a base, a moving contact plate and fixed contact plates are implanted in such a fashion as to oppose one another, said moving contact plate is allowed to undergo elastic deformation as said coil block is excited and demagnetized, and a moving contact of said moving contact plate is brought into contact with and out of contact from fixed contacts of said fixed contact plates, wherein:
Dependencies are inferred from the claim text.