A process and device for changing the actual rotation speed of a multi-phase non-synchronous motor and a suitable motor system for applying the process
A Standard patent application filed on 30 October 1989 credited to Voet, Eduard Josef
Details
Application number :
44265
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
A process and device for changing the actual rotation speed of a multi-phase non-synchronous motor and a suitable motor system for applying the process