发明名称 |
Spirally wound video recorder recording carrier - has recording and playback element for several tracks, and head locates between tracks |
摘要 |
<p>A spirally wound recording carrier for storage of electrical oscillations and suitable for a video recorder has recording and playback element for several tracks. The recording carrier is wound so that it maintains an interval (a) allowing the recording or playback element to dip into a defined depth in this interval. The recording or scanning of the electrical oscillations takes place laterally on the element. Several tracks can be recorded on or played back from the carrier by displacement of the dipping depth. The interval of the recording carrier is determined by the intermediate layer of a narrower sheet. Its thickness corresponds to the interval required.</p> |
申请公布号 |
DE2555538(A1) |
申请公布日期 |
1977.06.16 |
申请号 |
DE19752555538 |
申请日期 |
1975.12.10 |
申请人 |
RABE,ERICH |
发明人 |
RABE,ERICH |
分类号 |
G11B5/82;G11B3/72;G11B33/06;(IPC1-7):11B3/72 |
主分类号 |
G11B5/82 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|