发明授权
US3710036A Anti-crosstalk system for multi-track multiple head device with longitudinally spaced head means, shielding cases for each head means, and an erase head placed between each head means
失效
具有纵向间距头部的多轨多头设备的抗折叠系统，每个头部装置的屏蔽盒以及每个头部装置之间的消除头
- 专利标题： Anti-crosstalk system for multi-track multiple head device with longitudinally spaced head means, shielding cases for each head means, and an erase head placed between each head means
- 专利标题（中）： 具有纵向间距头部的多轨多头设备的抗折叠系统，每个头部装置的屏蔽盒以及每个头部装置之间的消除头
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申请号： US3710036D申请日： 1970-10-20
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公开(公告)号： US3710036A公开(公告)日： 1973-01-09
- 发明人: KOHTANI Y
- 申请人： CANON KK
- 专利权人： Canon Kk
- 当前专利权人： Canon Kk
- 优先权： JP10100569 1969-10-25
- 主分类号： G09B5/04
- IPC分类号： G09B5/04 ; G11B5/008 ; G11B5/02 ; G11B5/10 ; G11B5/11 ; G11B5/48 ; G11B15/70 ; G11B23/18
摘要：
The magnetic head arrangement of this invention includes a first magnetic head, an erase head, a second magnetic head, a first shielding case to house the first magnetic head and a second shielding case to house the erase head and the second magnetic head. The first recording head faces a first track on a magnetic tape and has the function of reproducing the information stored on that first track. The second magnetic head functions as the recording head and, together with the erase head, faces a second recording track at a position spaced from the first magnetic head with respect to the running direction of the tape. Within the second shielding case the second magnetic head is disposed behind the erase head with respect to the direction of advancing movement of the tape.
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