Floating electrical contact for spindle motor

摘要: Method and apparatus for providing a controlled resistance electrical path from one moving element of an device to second or subsequent element. An electrically conductive media is introduced between the rotating static device. The media, e.g. grease, may be into bearings Alternatively, housing disposed upon elements. Into this quantity contact integral with, preloaded against, end shaft element, thereby forming shaft, through thence first seen therefore floating in with controlled-resistance rotary connector. Physical implemented not, as particular application requires. This connection methodology especially applicable grounding rotor disc drive electric motor respect stator thereof.