DEVICE FOR TRANSMITTING POWER THROUGH ROTATING MAGNETIC FIELDS

摘要

The invention is a device for the transmission of power by means of rotating magnetic fields, comprising a drive shaft (2) with an external magnet (3), a pump shaft (4) with an internal magnet (5) suited to entrained by said external magnet (3), a rear tight chamber or containment body (1) for said pump shaft (4) and said internal magnet (5), said rear body (1) being positioned between said internal magnet (5) and external magnet (4). Said rear body (1) comprises at least a glass-shaped casing and one or more probes buried within the thickness of said glass-shaped casing.