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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co LtdfiledCriticalToshiba Corp
Priority to JP50152487ApriorityCriticalpatent/JPS5276628A/en
Publication of JPS5276628ApublicationCriticalpatent/JPS5276628A/en
PURPOSE:In order to obtain a position precision at the time of stoppage and to minimize the size and reduce the cost of an induction motor, devised is to use an induction motor which has approximately the same construction asn an ordinary induction motor, and which can change-over to a low-speed by concurrent use of a direct braking and a AC excitation.
JP50152487A1975-12-201975-12-20Speed control for induction motor
PendingJPS5276628A
(en)