| 摘要 |
PROBLEM TO BE SOLVED: To provide power transmitting device with a simple constitution for generating part of output of a prime mover to a driving shaft, while energy is regenerated according to the necessity. SOLUTION: A complex motor 130 is put between an output shaft 56 of a motor 50 and a driving shaft 22. The complex motor 130 includes a rotor 132 for generating a rotating field, a squirrel-cage rotor bar 134 with a bare conductor, and a three-phase coil 44 at a stator 36. In the complex motor 130, the rotor bar 134 with the rotor 123 and the rotor bar 134 with the three-phase coil 44 constitute each an induction motor. In spite of a simple constitution, the rotational energy of a prime mover 50 is generated on the side of the driving shaft 22, while the energy is regenerative through the three-phase coil 44. In addition, when a phototransistor for controlling a resistance value across the bare conductor of the rotor bar 134 is provided, various kinds of operation control may be realized. |
