首页> 外国专利> Overload safety switch device for preventing plugs from overheating due to bad electrical connections has electric circuit fitted inside casing for automatically disconnecting electric current when installation has bad electrical connection

Overload safety switch device for preventing plugs from overheating due to bad electrical connections has electric circuit fitted inside casing for automatically disconnecting electric current when installation has bad electrical connection

机译：防止插头因电气连接不良而过热的过载安全开关装置，其外壳内部装有电路，当电气连接不良时，可自动断开电流

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摘要

The device includes an electric circuit fitted inside a casing for automatically disconnecting electric current when an installation has a bad electrical connection. The electric circuit is connected to a manual lever and a test pushbutton provided in an automatic panel for cross-checking electrical connections. The device also includes a transformer with iron core, a timer, and an independent power supply.

机译：该设备包括一个安装在外壳内的电路，当设备的电气连接不良时，该电路会自动断开电流。电路连接到手动面板和自动面板中提供的测试按钮，用于交叉检查电气连接。该设备还包括一个带铁芯的变压器，一个计时器和一个独立的电源。

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公开/公告号ES2257150A1

专利类型
公开/公告日2006-07-16

原文格式PDF
申请/专利权人 DOMINGUEZ GALIANO FRANCISCO;
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申请/专利号ES20040001204
发明设计人 DOMINGUEZ GALIANO FRANCISCO;
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申请日2004-05-10
分类号H02H3/093;
国家 ES
入库时间 2022-08-21 21:35:51

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