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公开(公告)号：EP1622128A2
公开(公告)日：2006-02-01
申请号：EP05105688.5
申请日：2005-06-24
发明人： Kim, Myoung-joon, 2-201, Green Villa , Baik, Chung-hum, 106-1102,dongsuwon LG Village , Kim, Bong-joo, 208-1001, dongsuwon LG Village , Kim, Jun-young, 108-1904,Dongsuwon LG Village 1st , Cho, Young-ho , Seo, Jae-kab, 114-507,101-114,Dongsuwon LG Village
IPC分类号： G11B5/53
CPC分类号： G11B5/53
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.
摘要翻译： 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动机转子相对。 轭固定到固定鼓上，使得在定子和轭之间设置预定的气隙。
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公开(公告)号：EP1622128A3
公开(公告)日：2007-05-23
申请号：EP05105688.5
申请日：2005-06-24
发明人： Kim, Myoung-joon, 2-201, Green Villa , Baik, Chung-hum, 106-1102,dongsuwon LG Village , Kim, Bong-joo, 208-1001, dongsuwon LG Village , Kim, Jun-young, 108-1904,Dongsuwon LG Village 1st , Cho, Young-ho , Seo, Jae-kab, 114-507,101-114,Dongsuwon LG Village
IPC分类号： G11B5/53
CPC分类号： G11B5/53
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.
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