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Title:
ELECTROMAGNETIC RELAY
Document Type and Number:
Japanese Patent JP2019046620
Kind Code:
A
Abstract:
To provide an electromagnetic relay having high conductivity.SOLUTION: An electromagnetic relay comprises: a housing; a pair of fixed terminals each having a fixed contact part; a movable contact piece having a pair of movable contact parts; a rotatable movable plate to which the movable contact piece is connected; and an electromagnet part which causes the movable plate to normally or reversely rotate around a rotary shaft in accordance with an excitation state or a non-excitation state. The movable plate has the movable contact piece connected in the middle portion in an extension direction of the rotary shaft. At one end in the extension direction of the rotary shaft, either the movable plate or a position regulating wall is provided with a positioning protrusion, for defining a return position of the movable plate, which is arranged to face the movable plate or the position regulating wall.SELECTED DRAWING: Figure 2

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Inventors:
高橋 慶
田中 弘泰
林田 靖雄
Application Number:
JP2017167407A
Publication Date:
March 22, 2019
Filing Date:
August 31, 2017
Export Citation:
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Assignee:
オムロン株式会社
International Classes:
H01H50/58; H01H50/04
Attorney, Agent or Firm:
山田 卓二
和田 充夫
岩木 宣憲