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.)
Nidec Instruments Corp
Original Assignee
Sankyo Seiki Manufacturing 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 Sankyo Seiki Manufacturing Co LtdfiledCriticalSankyo Seiki Manufacturing Co Ltd
Priority to JP4038785ApriorityCriticalpatent/JPS61199461A/ja
Publication of JPS61199461ApublicationCriticalpatent/JPS61199461A/ja
Publication of JPH0318424B2publicationCriticalpatent/JPH0318424B2/ja
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02K—DYNAMO-ELECTRIC MACHINES
H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
H02K41/02—Linear motors; Sectional motors
H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors