Patent Number: 6,310,415

Title: Bearing structures for a motor rotor

Abstract: A bearing structure for a motor rotor includes an outer periphery with anengaging portion tightly engaged to an inner periphery of an axle tube.The bearing structure further includes an axle hole for pivotallysupporting a shaft of the motor rotor. A longitudinal length of the axlehole is longer than that of the engaging portion or a longitudinal lengthof the axle hole is longer than that of a connecting member interconnectedbetween inner periphery of an axle tube and outer periphery of thebearing.

Inventors: Horng; Alex (Kaohsiung, TW)


International Classification:

Expiration Date: 10/32013