| 摘要 |
<p>s A recording and/or reproducing device for a disc (33) enclosed in a cassette (31) has a chassis (48), bearings (100, 101) in the chassis, a spindle (95) mounted by the bearings (100, 101) for rotation with respect to the chassis (48), a magnet holder (98) mounted on the spindle (95), a rotor magnet (96) mounted on the magnet holder (98) and rotatable with respect to the chassis (48), a base board (106) affixed to the chassis (48), a stator coil (105) mounted on the base board (106) and juxtaposed with the rotor magnet (96), a turntable (118) mounted to the upper part of the spindle (95), and a cassette holder mounted on the chassis (48) and movable, for engaging the disc cassette (31) with the turntable (118), between an inoperative position to be assumed when the disc cassette is inserted into or detached from the recording and/or reproducing apparatus and an operative position to be assumed when the disc cassette is mounted on the turntable (118).</p> |
