| 发明名称 |
CENTRIFUGAL TYPE MAGNETIC HEAD DEVICE |
| 摘要 |
PURPOSE:In a device for contacting a head with a tape by letting the head be protruded by centrifugal force F, the variation in the contact pressure of the bead when it has worn is reduced by controlling the initial position between the head and the tape. |
| 申请公布号 |
JPS5255622(A) |
申请公布日期 |
1977.05.07 |
| 申请号 |
JP19750131842 |
申请日期 |
1975.11.01 |
| 申请人 |
SONY CORP |
发明人 |
MIYAIRI EISUKE;YOKOMIZO MITSUAKI;TERASAWA AKIHIKO;SATOU KOUTA |
| 分类号 |
G11B5/588;G11B5/53;G11B5/58 |
主分类号 |
G11B5/588 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
