| 摘要 |
PURPOSE: A power train using a magnetic material is provided to reduce the energy loss due to the contact friction force generated when sawteeth are engaged by forming a plurality of 2 pole magnetic materials in a power gear and a transmission gear. CONSTITUTION: A power train(40) using a magnetic material(24) comprises a case(10), a power shaft(22), an auxiliary gear(23), a rotating plate(21), a power transmission, a transfer gear(30) and a transfer unit. The case is formed into the shape of a rectangle. The power shaft penetrates through the case by being protruded on the case at regular intervals. The auxiliary gear is formed at the end of the power shaft to receive the rotation power and then transmit it to the power shaft. The rotating plate penetrates through the case. 2 pole(S pole, N pole) magnetic materials are formed in the circumference of the rotating plate and are rotated by being engaged between rotating plates of a power gear(20).
|
