Linear motor for linear drive of magnetic levitation transport system has extended winding head pitch

摘要

The three phase windings (1,2,3) of the linear motor are wound at a constant pitch (A) in slots (14) along the inductor supports (15). The winding heads (16.1,16.2,16.3) at the point where the winding carries across the gap (100) between the inductors the pitch is extended to a greater length (A)