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发明申请
US20060023355A1 Head drum assembly for magnetic recording and reproducing apparatus 审中-公开
用于磁记录和再现设备的磁头鼓组件

Head drum assembly for magnetic recording and reproducing apparatus
摘要：
A head drum assembly of a magnetic recording and reproducing apparatus includes a fixed drum secured to a shaft and a rotary drum rotatably fitted on the shaft to be opposite to the fixed drum. A motor rotor is supported in the rotary drum. A stator is installed on the fixed drum to be opposite to the motor rotor. A yoke is secured to the fixed drum so that a predetermined air gap is provided between the stator and the yoke.
摘要（中）：

磁记录和再现装置的磁头鼓组件包括固定在轴上的固定磁鼓和可旋转地装在轴上以与固定磁鼓相对的旋转磁鼓。 电动机转子支撑在旋转鼓中。 定子安装在固定鼓上以与电机转子相对。 磁轭被固定到固定鼓上，使得在定子和磁轭之间设置预定的气隙。

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