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公开(公告)号：EP0708436A3
公开(公告)日：1996-08-07
申请号：EP95307354.1
申请日：1995-10-17
发明人： Suzuki, Kouhei , Ohta, Haruo , Mukae, Hideaki , Takeuchi, Jun , Isaka, Hurao
CPC分类号： G11B5/53 , G11B5/0086 , G11B5/534 , G11B15/125 , G11B15/4675
摘要： A magnetic recording/reproducing apparatus is provided in which out of diametrically oppositely disposed heads, a recording head (1,4) and an erasing head (2,5) of a same channel are adjacently disposed to each other, the recording head (1,4) is disposed so as to precede the erasing head with respect to a direction of cylinder rotation and to be behind by two tracks on a tape pattern therefrom, and when insert-editing, using a reproduced signal obtained by the recording head, erase and record timing setting and head tracking are performed and an erasing current is not applied during the reproduction by the recording head. The reproducing heads (3,6) are disposed so as to be angularly apart about 90 degrees from the recording and erasing heads, and a rotary transformer for the reproduction use is applied with the shield measure and then, formed as a core independently at a upper portion of the cylinder. In addition, further narrow tracks are compatibly reproduced by the recording head.
摘要翻译： 提供一种磁记录/再现装置，其中在径向相对设置的头部，相同通道的记录头和擦除头相互相邻地设置，记录头相对于擦除头设置在擦除头之前 圆柱体旋转的方向并且由其上的两个轨道落在后面，并且当插入编辑时，使用由记录头获得的再现信号进行擦除和记录定时设置和头跟踪，并且擦除电流不是 在记录头的再现期间施加。 再现头被设置成与记录和擦除头成角度地离开大约90度，并且用于再现使用的旋转变压器被用屏蔽测量施加，然后在缸的上部独立地形成为芯 。 此外，由记录头兼容再现窄轨。
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公开(公告)号：EP0708436A2
公开(公告)日：1996-04-24
申请号：EP95307354.1
申请日：1995-10-17
发明人： Suzuki, Kouhei , Ohta, Haruo , Mukae, Hideaki , Takeuchi, Jun , Isaka, Hurao
CPC分类号： G11B5/53 , G11B5/0086 , G11B5/534 , G11B15/125 , G11B15/4675
摘要： A magnetic recording/reproducing apparatus is provided in which out of diametrically oppositely disposed heads, a recording head (1,4) and an erasing head (2,5) of a same channel are adjacently disposed to each other, the recording head (1,4) is disposed so as to precede the erasing head with respect to a direction of cylinder rotation and to be behind by two tracks on a tape pattern therefrom, and when insert-editing, using a reproduced signal obtained by the recording head, erase and record timing setting and head tracking are performed and an erasing current is not applied during the reproduction by the recording head. The reproducing heads (3,6) are disposed so as to be angularly apart about 90 degrees from the recording and erasing heads, and a rotary transformer for the reproduction use is applied with the shield measure and then, formed as a core independently at a upper portion of the cylinder. In addition, further narrow tracks are compatibly reproduced by the recording head.
摘要翻译： 提供了一种磁记录/重放装置，其中在径向相对设置的头中，相同通道的记录头（1,4）和擦除头（2,5）彼此相邻设置，记录头（1 ，4）相对于圆柱体旋转方向设置在擦除头之前，并且从其上的磁带图案后面两个磁道后面，并且当使用由记录头获得的再现信号进行插入编辑时，擦除 并且记录定时设置和头部跟踪被执行并且在记录头的再现期间不施加擦除电流。 再现磁头（3,6）被设置成与记录和擦除磁头成约90度的角度分开，并且用于再现用途的旋转变压器被施加屏蔽措施，然后独立地形成为磁芯 圆筒的上部。 另外，由记录头兼容地再现更窄的轨道。
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公开(公告)号：EP0708436B1
公开(公告)日：2001-03-21
申请号：EP95307354.1
申请日：1995-10-17
发明人： Suzuki, Kouhei , Ohta, Haruo , Mukae, Hideaki , Takeuchi, Jun , Isaka, Hurao
CPC分类号： G11B5/53 , G11B5/0086 , G11B5/534 , G11B15/125 , G11B15/4675
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