121930 ⎘
Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface; Rotor spinning, i.e. the running surface being provided by a rotor; Rotor bearings; Arrangements for driving or stopping Rotor driven by an electric motor
Textile machine comprising a cooling arrangement
#2Rotor spinning machine with a multiple number of work stations and a suction device
#3Spinning rotor shaft, bearing arrangement for the active magnetic support of such a spinning rotor shaft and spinning rotor drive device
#4Open-end spinning device with an intermediate chamber
#5Electric motor
#6Method for operating an electromotive drive
#7Rotor shaft of a spinning rotor
#8Open-end spinning device
#9Method and apparatus for operating an open-end rotor spinning unit