Patent ID: 7077572

Claim:
A lubricating oil guiding system for a motor, comprising: an axial tube including an inner periphery; a first bearing mounted in the axial tube and including an axial hole through which a shaft extends, the first bearing defining an oil circulating loop; a second bearing mounted in the axial tube and including an axial hole through which the shaft extends, the second bearing defining an oil circulating loop; at least one separating plate securely mounted to the inner periphery of the axial tube, said at least one separating plate including an axial hole through which the shaft extends, said at least one separating plate being located between the first bearing and the second bearing to avoid mutual interference between the oil circulating loop of the first bearing and the oil circulating loop of the second bearing; and at least one auxiliary oil chamber defined between the first bearing, said at least one separating plate, and the shaft for distributing lubricating oil to the first bearing and for storing, buffering, and guiding the lubricating oil.