发明名称 RECORD PLAYER WITH AUTOMATIC RECORD CENTERING
摘要 <p>RECORD PLAYER A record player including a housing enclosing a turntable with the housing provided with a slot for receiving a disc record which is transported to the turntable and automatically centered thereon. In addition, the record player includes means to detect the insertion of the record, means for detecting the size of the record and means for adjusting the r.p.m of the turntable according to the size of the record detected.</p>
申请公布号 CA1058091(A) 申请公布日期 1979.07.10
申请号 CA19770272924 申请日期 1977.03.01
申请人 SONY CORPORATION 发明人 SUZUKI, TORU;TOYOSAWA, MASAO;TOYODA, CHIAKI
分类号 G11B17/035;G11B17/04;G11B17/10;G11B17/34;G11B19/10;G11B19/20;G11B19/28;(IPC1-7):11B25/04;11B17/04;11B3/62 主分类号 G11B17/035
代理机构 代理人
主权项
地址