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 JP12150276ApriorityCriticalpatent/JPS5346614A/en
Publication of JPS5346614ApublicationCriticalpatent/JPS5346614A/en
Insulation, Fastening Of Motor, Generator Windings
(AREA)
Linear Motors
(AREA)
Abstract
PURPOSE: To improve a dielectric strength of the coil for a mechanical fatigue, by sack-type winding a resin impregnated mica layer on a linear part of the coil conductor.