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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Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric CorpfiledCriticalMitsubishi Electric Corp
Priority to JP12103175ApriorityCriticalpatent/JPS5245018A/en
Publication of JPS5245018ApublicationCriticalpatent/JPS5245018A/en
PURPOSE: Less wear of the switch contact to prolong the service life remarkably, resulting from the method of disconnecting the power supply after inserting the starting resistor when stopping the motor.
COPYRIGHT: (C)1977,JPO&Japio
JP12103175A1975-10-071975-10-07Control device of induction motor
PendingJPS5245018A
(en)