PURPOSE: A double rotor type motor is provided to increase binding force of a rotary shaft by arranging a shaft part of the rotary shaft in an area which excludes a stator installed area. CONSTITUTION: A housing (20) installs a support shaft in a central part. A stator (30) is installed being fixed with the support shaft as a center. A rotating body member is installed in a coaxial line with the support shaft. A double rotor is equipped with an outer rotor and an inner rotor. An auxiliary shaft part (60) supports a drive shaft allowing rotation.
申请公布号
KR20130073438(A)
申请公布日期
2013.07.03
申请号
KR20110141281
申请日期
2011.12.23
申请人
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
发明人
CHA, HYUN ROK;JEONG, TAE WON;NAM, HYOUNG UK;LIM, DAE YOUNG