ES202304A1 - A circuit for the control of connection and disconnection of electrical devices (Machine-translation by Google Translate, not legally binding)
- Google Patents
A circuit for the control of connection and disconnection of electrical devices (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Dalfo Sahis Amadeo
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Dalfo Sahis Amadeo
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Priority to ES202304ApriorityCriticalpatent/ES202304A1/en
Publication of ES202304A1publicationCriticalpatent/ES202304A1/en
Circuit for the control of connection and disconnection of electrical devices, characterized in that it comprises, in combination, a bipolar selector switch for switching on and off, a relay for keeping the controlled load connected when said switch selects the disconnection maneuver, a means of connection intended to initially excite the previous relay to determine the initial manual connection of said load when the aforementioned bipolar switch selects the automatic disconnection maneuver, and a monopolar switch to carry out the automatic connection and disconnection maneuvers in dependence on control actions provided by a control clock at predetermined times at will. (Machine-translation by Google Translate, not legally binding)
ES202304A1952-03-051952-03-05A circuit for the control of connection and disconnection of electrical devices (Machine-translation by Google Translate, not legally binding)
ExpiredES202304A1
(en)
Improvements in the interruption and reset mechanisms for thermal over-currency devices. (Machine-translation by Google Translate, not legally binding)