Patent ID: 9093239
Filing Date: 2015-07-28
Classification: H01H

Abstract:
1. An electromagnetic relay, comprising: a drive part; a mobile body moved by driving the drive part; and a plurality of contact mechanisms in which contact and separation are switched by the movement of the mobile body, the drive part, mobile body, and contact mechanisms being assembled into a body, wherein each of the plurality of contact mechanisms includes a movable contact part and a fixed contact part, the plurality of contact mechanisms include at least one contact mechanism in which each of the movable and fixed contact parts is provided with one contact, and at least one contact mechanism in which each of the movable and fixed contact parts is provided with plural contacts, wherein a first wide part is provided at an end part of the movable contact part provided with the plural contacts and the plural contacts of the movable contact part are provided on the first wide part, and a second wide part is provided at an end part of the fixed contact part provided with the plural contacts and the plural contacts of the fixed contact part are provided on the second wide part, and in the contact mechanism provided with the plural contacts, the contact of the movable contact part and the contact of the fixed contact part are in contact with each other while the drive part is not driven, and the contact of the movable contact part and the contact of the fixed contact part are separated from each other when the drive part is driven.