发明名称 |
PICKUP ARM CONTROL FOR VIDEO DISC PLAYER |
摘要 |
A transducer signal pickup assembly is positioned over a desired portion of video encoded disc medium by apparatus arranged to selectively engage different portions of a first rotating belt to effect movement of the pickup assembly toward or away from the center of the disc. Further positioning of the transducer assembly in a tracking mode for facilitating playback of the signal encoded disc is provided by engaging a second rotating belt. |
申请公布号 |
AU7925975(A) |
申请公布日期 |
1976.09.23 |
申请号 |
AU19750079259 |
申请日期 |
1975.03.19 |
申请人 |
RCA CORP. |
发明人 |
LESLIE ALBERT TORRINGTON |
分类号 |
G11B3/08;G11B3/085;G11B3/095;G11B3/10;G11B9/00;G11B17/02;G11B19/08;G11B19/14;G11B21/00;G11B21/02;G11B21/04;H04N5/76 |
主分类号 |
G11B3/08 |
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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