To provide a motor of structure that can secure full mechanical strength using simple structure, while providing a plurality of rotors that rotate independently.
The motor 1 comprises: a housing 3; a first chamber 5 formed in the housing 3; a second chamber 7 formed in the housing 3; a first stator 10 arranged in the first chamber 5; the first rotor 11, that is arranged in the first chamber 5 and faces the first stator 10; a first rotor support member 12 that rotatably supports the first rotor 11; a fist rotating shaft 13 fixed to the first rotor support member 12; a second stator 21 arranged in the second chamber 7; the second rotor 23 that is arranged in the second chamber 7 and faces the second stator 21; a second rotating shaft 25 fixed to the second rotor 23; and a double bearing 9 that supports the second rotating shaft 25 to the first rotor support member 12, in a state such that the second rotating shaft 25 and the first rotor support member 12 are mutually rotatable.
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shigeo Takeuchi