A rotation structure with an elastic protection casing includes a stator and a rotor. The rotor is sheathed on a periphery of the stator. A periphery of the rotor is provided with the elastic protection casing. The elastic protection casing is substantially annular and arranged to surround the periphery of the rotor. The elastic protection casing is sheathed on the periphery of the rotor.
ROTATION STRUCTURE WITH ELASTIC PROTECTION CASING
2016-06-09
Patent
Elektronische Ressource
Englisch