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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Girones Garcia miguel
Original Assignee
Girones Garcia miguel
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Publication date
Application filed by Girones Garcia miguelfiledCriticalGirones Garcia miguel
Priority to ES1972186413UpriorityCriticalpatent/ES186413Y/en
Publication of ES186413UpublicationCriticalpatent/ES186413U/en
Application grantedgrantedCritical
Publication of ES186413YpublicationCriticalpatent/ES186413Y/en
Speed variator with direct current motor, essentially characterized in that the control circuit comprising is constituted by a power supply applied to a power stage whose output current that feeds the motor can be modified by a feedback of the circuit consisting of a control stage calibrated by means of a potentiometric variator, which will assess the excitation necessary so that the output of the power stage keeps the engine revolutions constant. (Machine-translation by Google Translate, not legally binding)
ES1972186413U1972-12-041972-12-04
VARIATOR WITH DIRECT CURRENT MOTOR.
ExpiredES186413Y
(en)