ES287258A1 - Automatic device for correcting phase switching in three-phase electrical engines (Machine-translation by Google Translate, not legally binding)
- Google Patents
Automatic device for correcting phase switching in three-phase electrical engines (Machine-translation by Google Translate, not legally binding)
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BLANCH CASANOVAS NARCISO
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BLANCH CASANOVAS NARCISO
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Priority to ES287258ApriorityCriticalpatent/ES287258A1/en
Publication of ES287258A1publicationCriticalpatent/ES287258A1/en
Automatic device to correct phase switching in three-phase electric motors, which is characterized by having an irreversible clutch device between them and a control that, when activated, starts up between the motor shaft and that of a contactor-inverter the motor, always in the predetermined direction whatever the order of connection of the phases to the network. (Machine-translation by Google Translate, not legally binding)
ES287258A1963-04-201963-04-20Automatic device for correcting phase switching in three-phase electrical engines (Machine-translation by Google Translate, not legally binding)
ExpiredES287258A1
(en)
Improvements in the construction of control system for electric motors of continuous current. (Machine-translation by Google Translate, not legally binding)
Improvements in the short-circuit system of liquid resets destined to the rotoric starting of asynchronous engines. (Machine-translation by Google Translate, not legally binding)
Improvements in the starting systems of three-phase engines with a separator of various devanados (Machine-translation by Google Translate, not legally binding)
Procedure and disposition for the regulation of the number of revolutions or control of electric motors. (Machine-translation by Google Translate, not legally binding)