发明授权
- 专利标题: Radially oriented motor for a fluid balance ring
- 专利标题(中): 用于流体平衡环的径向定向电动机
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申请号: US992587申请日: 1997-12-17
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公开(公告)号: US5913951A公开(公告)日: 1999-06-22
- 发明人: Joel L. Herr , Troy A. Johnson , John E. Thomas
- 申请人: Joel L. Herr , Troy A. Johnson , John E. Thomas
- 申请人地址: IA Newton
- 专利权人: Maytag Corporation
- 当前专利权人: Maytag Corporation
- 当前专利权人地址: IA Newton
- 主分类号: D06F37/22
- IPC分类号: D06F37/22
摘要:
A radially mounted motor is provided in a closed system fluid balance ring for high rotational speed washing machines. The motor is mounted at an orientation of 90.degree. relative to the rotational axis of the washing machine spinner. Such an orientation prevents adverse effects on the motor contacts from centrifugal forces generated by the rotating spinner. A 90.degree. orientation also eliminates deflection of the motor shaft and excessive friction on the motor bearings. The angular orientation of the motor assures proper functioning of the closed system fluid balance ring of the washing machine. The balance system also includes a valve to control movement of fluid within the ring. The valve is mounted at an angle with respect to a tangent of the spinner so as to prevent detrimental effects from the centrifugal forces of the rotating spinner.
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