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.)
Kokusai Denki Electric Inc
Original Assignee
Hitachi Denshi KK
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 Denshi KKfiledCriticalHitachi Denshi KK
Priority to JP5437076ApriorityCriticalpatent/JPS52137620A/en
Publication of JPS52137620ApublicationCriticalpatent/JPS52137620A/en
PURPOSE:To rise stopping or low speed rotating pulse motor smoothly up to required speed, by employing low band oscillator and high band oscillator performable automatic frequency control as driving pulse source.
JP5437076A1976-05-141976-05-14Driving circuit for pulse motor
PendingJPS52137620A
(en)