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Individual
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Individual
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Priority to ES102007UpriorityCriticalpatent/ES102007Y/en
Publication of ES102007UpublicationCriticalpatent/ES102007U/en
Application grantedgrantedCritical
Publication of ES102007YpublicationCriticalpatent/ES102007Y/en
Improved cradle of the type equipped with lower rocking arches characterized essentially by the fact that the ends of the cradle are provided with a bar in cycloidal arc following the course of the back and forth movement of the cradle which has its central part constituted by an element magnetic or magnetized and at the same time dispose on these extreme mercury switches that close an electric circuit in its horizontal position open it on the inclinations of the cradle during the movements of the motion comprising an electromagnet placed around the circuit interposed in this circuit. Cycloidal bar so that in the horizontal position of the cradle is on the magnetic part of that repelling at this time both elements to be the two magnetized resulting in a reciprocating movement by displacement of the bar curved by the interior of the electromagnet dragging with her the cradle. (Machine-translation by Google Translate, not legally binding)