发明名称 |
IMPROVED BELT DRIVE SYSTEM WITH OUTER ROTOR MOTOR |
摘要 |
An outer rotor motor comprises a tubular shaft for maximum motor cooling effect. Coolant may flow through coolant channels of the shaft and the motor in various configurations to carry away the heat. A thermally conductive component may be inserted into the hollow shaft under the stator section to optimize the airflow and cooling. Physical construction of the motor and control algorithms may further enhance motor performance with appropriate sensors. A compact, smooth, and cool operating motor may thus be achieved for applications such as treadmills or other belt drive systems. |
申请公布号 |
WO2005039036(A2) |
申请公布日期 |
2005.04.28 |
申请号 |
WO2004US32815 |
申请日期 |
2004.10.06 |
申请人 |
AEC-MOTIONSTAR INC.;CHENG, WEI |
发明人 |
CHENG, WEI |
分类号 |
A63B22/02;A63B24/00;H02K5/00;H02K5/22;H02K7/08;H02K7/10;H02K9/06;H02K11/00;H02P;H02P21/00 |
主分类号 |
A63B22/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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