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发明公开
CN102592891A 磁接触器 无效 - 撤回

磁接触器
摘要：
本发明的磁接触器包括：固定接触件，它包括各自由固定接触部和连接到电源的固定端子部构成的第一和第二固定接触片、设置在第一和第二固定接触片之间并具有两个固定接触部的第三固定接触片；接触件支承外壳，它支承固定接触件，第一和第二接触片的固定端子部突出于接触支承外壳之外；可动接触件，它包括第一和第二可动接触片以及绝缘件，第一可动接触片被允许分别与第一和第三固定接触片的固定接触部接触和分离，第二可动接触片被允许分别与第二和第三固定接触片的固定接触部接触和分离，绝缘件固定第一和第二可动接触片，可动接触件安装在接触支承外壳内；以及驱动机构，用于驱动可动接触件以使可动接触件与固定接触件接触和分离。
摘要（英）：

A magnetic contactor comprises a first and second stationary contact pieces, each having a stationary contact portion and a stationary terminal portion, a third stationary contact piece disposed between the first stationary contact piece and the second stationary contact piece and having two stationary contact portions; a contact support casing supporting the stationary contact with the stationary terminal portions protruding out of the contact support casing; and a movable contact installed in the contact support casing, and including a first and second movable contact pieces contactable and separable from the stationary contact portions of the stationary contact pieces and the stationary contact portions of the third stationary contact piece accordingly, and an insulator fixing the first movable contact piece and the second movable contact piece; and a driving mechanism drives the movable contact to contact and separate from the stationary contact.

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