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1. 发明申请

US20120112567A1 MOTOR ASSEMBLY 有权
标题翻译：电机总成
公开(公告)号：US20120112567A1
公开(公告)日：2012-05-10
申请号：US13292419
申请日：2011-11-09
申请人： Zhi Ping FU , Po Lun CHENG , Min LI
发明人： Zhi Ping FU , Po Lun CHENG , Min LI
IPC分类号： H02K7/10
CPC分类号： H02K7/118
摘要： A motor assembly includes a working part, a synchronous motor having a shaft, and a mechanical coupling joining the working part to the motor. The coupling has two driving teeth fixed relative to the shaft, two driven teeth fixed relative to the working part, and two middle members. The coupling provides a predetermined range of angular movement between the motor and the working part. The middle members are circumferentially distributed between the two driving teeth and between the two driven teeth, thereby each of the middle members is movable by the driving teeth to contact the driven teeth and provides an interference between a driving tooth and a driven tooth to drive the working part.
摘要翻译：电动机组件包括工作部件，具有轴的同步电动机和将工作部件连接到电动机的机械联轴器。联轴器具有相对于轴固定的两个驱动齿，相对于工作部件固定的两个从动齿轮和两个中间部件。联轴器提供电动机和工作部件之间的角度运动的预定范围。中间构件周向地分布在两个驱动齿之间和两个从动齿之间，由此每个中间构件可通过驱动齿移动以接触从动齿，并且在驱动齿和从动齿之间提供干涉以驱动工作部分

2. 发明申请

US20120063903A1 COUPLING STRUCTURE 有权
标题翻译：耦合结构
公开(公告)号：US20120063903A1
公开(公告)日：2012-03-15
申请号：US13231696
申请日：2011-09-13
申请人： Zhi Ping FU , Min Li
发明人： Zhi Ping FU , Min Li
IPC分类号： F01D25/00
CPC分类号： F16J15/3464 , F04D29/20
摘要： A coupling structure for connecting an impeller to a motor shaft of a liquid pump, includes a carrier rod sleeved on the shaft, and a seal assembly connecting the carrier rod to a housing of the pump. The carrier rod is fixed to the shaft by way of a screw thread structure. The seal assembly includes a rotating seal sealingly fixed on an outer surface of the carrier rod and fixed to the carrier rod for rotation there with by an interlocking structure.
摘要翻译：用于将叶轮连接到液体泵的马达轴的联接结构包括套在轴上的承载杆和将承载杆连接到泵壳体的密封组件。承载杆通过螺纹结构固定在轴上。密封组件包括密封地固定在承载杆的外表面上并固定到承载杆上的旋转密封件，以通过联锁结构在那里旋转。

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