Helical magnet magazine - has N and S pole actions close together to overcome no-phase pole-boundary effects

摘要

The helical magnet magazine, for electrical machines, has its north and south pole effects close to one another to overcome interference and power-tapping due to the 'no-phase' boundary effect between the north and south areas of action. The magazine consists of e.g. a 180 deg. helix with a north pole at one end and a south pole at the other. Both poles are specially separate but act along the same line so that the hno-phase'region between poles is bridged. The machine's induction coil encircles the polar helix along the latter's length. Losses due to heat dissipation are reduced and the working efficiency increased by over 90 per cent.