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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP15341576ApriorityCriticalpatent/JPS5378013A/en
Publication of JPS5378013ApublicationCriticalpatent/JPS5378013A/en
PURPOSE: To improve responsibility to speed, and prevent hunting and to decelerate rapidly by automatically applying the brake in shifting from high speed to low speed.
COPYRIGHT: (C)1978,JPO&Japio
JP15341576A1976-12-221976-12-22Speed controller of motor
PendingJPS5378013A
(en)