公开(公告)号：US5177731A

公开(公告)日：1993-01-05

申请号：US651762

申请日：1991-02-07

申请人： Shinsaku Tanaka ,  Tadao Arata

发明人： Shinsaku Tanaka ,  Tadao Arata

IPC分类号： G11B17/028 ,  G11B17/04 ,  G11B33/08

CPC分类号： G11B17/0288 ,  G11B17/0282 ,  G11B17/04 ,  G11B33/08

摘要： The inventive reproducing and driving unit of a device for reproducing the data recorded in a disk record reduces the height and weight of the device and the power consumption for moving the turntable and pickup, and prevents the pickup from receiving excessive shock. The reproducing and driving unit comprises a support plate (1), a motor (2) fixedly arranged in the support plate, a turntable (4) axially moveable on the shaft (24) of the motor, and a common moveable link member (28) for reciprocally moving relative to the support plate (1) so as to cause the turntable (4) and pickup (5) to be taken nearer to and away from disk record (29).

摘要翻译： 用于再现记录在盘记录中的数据的装置的本发明的再现和驱动单元降低了装置的高度和重量以及用于移动转台和拾取器的功率消耗，并且防止拾取器受到过度的冲击。 重放和驱动单元包括支撑板（1），固定地布置在支撑板中的电机（2），可在电动机的轴（24）上轴向移动的转台（4）和公共可移动连杆构件 ），用于相对于支撑板（1）往复运动，以便使转台（4）和拾取器（5）更靠近和远离盘记录（29）。