| 摘要 |
<P>PROBLEM TO BE SOLVED: To secure contact between a movable contact and a fixed contact to prevent occurrence of arc discharges, even assuming that a large current flowing between contacts causes force to act in a direction in which the contacts deviate from each other. <P>SOLUTION: A 2-point contact type electromagnetic relay is used which includes two fixing members 42a, 42b having fixed contacts 43a, 43b formed thereon respectively and a movable member 44 having movable contacts 45a, 45b formed at one end and the other end thereof respectively. The movable member 44 is constructed as a bar-like member, making the movable contact 45a touch the fixed contact 43a while making the movable contact 45b touch the fixed contact 43b, so that the fixed contacts 43a, 43b and the movable contacts 45a, 45b can line up on a straight line. <P>COPYRIGHT: (C)2012,JPO&INPIT |
