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Individual
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Individual
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Priority to ES0031836UpriorityCriticalpatent/ES31836U/en
Publication of ES31836UpublicationCriticalpatent/ES31836U/en
Automatic electromagnetic drive disconnector, characterized in that it is constituted by a solenoid, with iron core, connected to the output circuit of the step-up elevator so that, when the voltage is slightly higher than the convenient safety limit, it attracts a rotating mounted armature in the nucleus; which in turn has an appendix or tail that, when attracted by the electromagnet, acts on a metal flexible sheet that: on the one hand, fulfills the role of closing between two contacts arranged for this purpose, the circuit of the receivers, until the tail separates it from one of them, and on the other, it is of adequate characteristics to perform a sound vibration, which acknowledges the start-up of the device. (Machine-translation by Google Translate, not legally binding)
ES0031836U1952-07-051952-07-05Automatic electromagnetic drive disconnector (Machine-translation by Google Translate, not legally binding)
PendingES31836U
(en)