| 发明名称 |
ROTARY MAGNETIC HEAD DEVICE |
| 摘要 |
PURPOSE:In a rotary magnetic head device, scanning of the guard band of head recording tracks is prevented by providing a mechanism of changing the rotary locus of a rotary magnetic head. |
| 申请公布号 |
JPS5322711(A) |
申请公布日期 |
1978.03.02 |
| 申请号 |
JP19760097534 |
申请日期 |
1976.08.16 |
| 申请人 |
SONY CORP;TEAC VIDEO CORP |
发明人 |
KOUNO TAKASHI;IKEDA NOBORU;KANAMORI YASUO |
| 分类号 |
H04N5/783;G11B5/52;G11B5/588 |
主分类号 |
H04N5/783 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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