A contactless ignition system is provided with an ignition charge discharge condenser (10) for charging an induced voltage of a generating coil (1), a first switching element (12), triggered to conduct when an induced voltage of a generating coil (1) reach...

By inserting a removal part of a removal tool into a perforation hole of a magneto electric generator rotor, it is possible to realize quick and simple removal of the rotor from the crankshaft.

A rotor core, rotating in the vicinity of a generating coil, comprises a balance weight section and a pair of magnetic poles (3,4), provided on opposite sides of the balance weight section 2 with respect to a center of rotation O of the rotor core 1 to san...

A contactless ignition system is provided with an ignition charge discharge condenser (10) for charging an induced voltage of a generating coil (1), a first switching element (12), triggered to conduct when an induced voltage of a trigger coil (2) reaches ...