| 摘要 |
A mechanical power transmission assembly which uses an electro-magnetic system with internal electrical feedback to obtain the desired torque speed characteristics at the load shaft is presented. The assembly comprises of two coaxial magnetic rotating parts having an air gap between them with one part capable of rotating over the other at different speeds. One of the rotors is connected to the driving engine and the other rotor to the load shaft. The magnetic parts house electrical windings which are connected to each other through means such as commutators or slip rings and brushes allowing direct or alternating currents, as desired, to circulate in the windings and with means for controlling the currents in them. The assembly system is capable of being used for a variety of purposes besides mechanical power transmission, such as for staffing the engine and supplying electrical power.
|
