| 摘要 |
PURPOSE:To drive two or more drive systems by one motor by applying a DC voltage to power supply brushes to individually rotate a plurality of rotational shafts. CONSTITUTION:A rotor coil 1 mounted directly on an outer shaft 1, and a rotor coil 12 mounted directly on an inner shaft 2 are sorted toward a rotational shaft for a stator magnet 5. The shaft 1 is supported by a front plate 3a and a magnet 5 via bearings 6, 7, and the shaft 2 is supported by the magnet 5 and the hollow inside of the shaft via bearings 8, 9. Accordingly, a plurality of driven systems are respectively coupled with the shafts 1, 2, and individually rotatably driven when powers are supplied from separate power source circuits to brushes 15, 16. |
