STARTING SYSTEM


  1. CONSTRUCTION


    1. Instead of the field coils used in the conventional starter assembly, the planetary reduction-segment conductor motor type starter assembly uses 2 types of permanent magnets: main magnets and interpolar magnets. The main and interpolar magnets are arranged alternately inside the starter yoke assembly. This allows the magnetic flux generated between the main and interpolar magnets to be added to the magnetic flux generated by the main magnets. In addition to increasing the amount of magnetic flux, this construction shortens the overall length of the starter yoke assembly.

      A018GOXC04
      *1 Interpolar Magnet *2 Starter Yoke Assembly
      *3 Main Magnet *4 Starter Armature Assembly
      *a Cross Section of Starter Yoke Assembly *b Magnetic Flux Generated by Main Magnets
      *c Magnetic Flux Generated by Relationship between Main and Interpolar Magnets - -