Spoke formation firing coil process/manufacture having primary/secondary winding coil body mounted with primary winding/coil body primary coil set inside cylindrical annular element.

摘要

The firing coil has primary and secondary winding on a coil body and mounted with a radial interval between them. The primary winding (7) and the coil body primary coil (6) are set inside a cylindrical annular element forming a component.