Abstract: A cartridge transporting apparatus in which a disk cartridge inserted from an insertion opening is loaded into a cartridge holder in an x-direction in a three-dimensional coordinate and the cartridge holder is transported to a reproducing position in a z-direction perpendicular to the x-direction. The cartridge transporting apparatus comprises a driving roller for transporting the cartridge in its contact with a lower face of the cartridge into the cartridge holder in the x-direction, and a holder transporting mechanism for transporting the cartridge holder in the z-direction. The driving roller continues to rotate also after the holder transporting mechanism starts to transport the cartridge holder toward the reproducing position. In this configuration, the cartridge can be transported reliably.

Abstract: A supporting mechanism is provided to be moved between a disc insertion opening and a disc storing device, and a driving roller is rotatably mounted on the supporting mechanism for carrying a disc inserted in the opening toward the disc storing device. The supporting mechanism is moved between the opening and the disc storing device, and the driving roller is driven for carrying the disc from the opening to the disc storing device.

Abstract: A supporting means is provided to be moved between a disc insertion opening and a disc storing device, and a driving roller is rotatably mounted on the supporting means for carrying a disc inserted in the opening toward the disc storing device. The supporting means is moved between the opening and the disc storing means, and the driving roller is driven for carrying the disc from the opening to the disc storing device.

Abstract: A disk reproducing apparatus with a plurality of disks arrayed and held therein selects a desired disk for reproduction from the arrayed disks. The disk reproducing apparatus includes an insertion slot which defines an insertion executable position, a disk holding device including a plurality of disks inserted through the insertion slot by arraying the disks in a direction perpendicular to main surfaces of the disks, the disk holding device being movable in a direction of arrangement of the disks, a disk reproducing device having upper and lower surfaces opposing in the direction of arrangement of the disks, the disk reproducing device being movable in the direction of arrangement of the disks, and reproducing a disk to be reproduced at a reproduction executable position at which the upper surface faces the disk to be reproduced.

Abstract: In a disk reproducing apparatus a plurality of disks each carrying information recorded therein are inserted through an insertion opening and arrayed and held in a predetermined direction and a desired disk is selected for reproduction from the plurality of disks arrayed and held therein. The disk reproducing apparatus comprises a disk holding device including a plurality of trays arranged for holding thereon the plurality of disk respectively, a disk carrying device which carries the disk between the insertion opening and the tray, and a disk reproducing device which is carried to be positioned outside an area where a disk held by the disk reproducing device exists when the disk is not being reproduced and positioned that at least a portion is inside the area where the disk exists, when the disk is being reproduced. The disk carrying device and the disk reproducing device are juxtaposed in a direction in which disks are arrayed when the disk is not being reproduced.

Abstract: A disk reproducing apparatus with a plurality of disks arrayed and held therein for selecting a desired disk from the arrayed disks and reproducing the disk.

Abstract: A CD player has a magazine containing a plurality of trays each of which mounts a CD, and a moving device for moving one of the CDs between the magazine and a playback position. The starting of the operation of the moving device for moving the CD from the playback position to the magazine is detected and a CD start signal is produced. When the CD does not arrive to the magazine after a predetermined time from the production of the CD start signal, the CD is returned to the the playback position and moved from the playback position to the magazine again.

Abstract: A CD player has a magazine containing a plurality of trays each of which mounts the CD, a magazine holder for holding the magazine, and a frame for vertically movably supporting the magazine holder. A pair of opposed stopper plates are provided on the frame adjacent an outlet of the tray provided on the magazine. Opposed ends of the stopper plates form a gap there-between having a width through which only one tray is passed.

Abstract: A damper has a cylindrical body having a flexible plate portion. The body is inserted into a cylindrical holder. The outer periphery of the body is secured to the holder with an adhesive so as to restrict deformation of the body caused by movement of a rod to be engaged with the flexible plate portion.

Abstract: A CD player has a magazine containing a plurality of trays each of which mounts a CD, and a magazine holder. The magazine holder has an inlet for inserting the magazine. An upper and a lower edges of the inlet has an upwardly inclined guide portion and a downwardly inclined guide portion, respectively.

Abstract: A CD player has a magazine containing a plurality of trays each of which is provided for mounting a CD, and a moving device for moving one of the CDs between the magazine and a playback position. Switches are provided for producing CD position signals each of which represents a CD position on a path of the moving tray, and a photosensor is provided for detecting the CD passing the CD position informed by said CD position signal. A display indicates whether the CD exists on the tray.

Abstract: A multi-disc player having means for preventing a disc magazine from being inserted upsidedown. The disc player includes a magazine holder, means for taking a disc tray out of a magazine accommodated in the holder, a turntable, a disc clamper and playback means. The magazine has a front face formed with a surface at one portion and formed with a stepped portion at another portion. The preventing means includes a magazine ejector arm pivotally supported on the magazine holder, and a biasing spring for urging the ejector arm in a direction to eject the magazine out of the magazine holder. If the magazine ejector arm is in contact with the surface, the ejector arm can be fully pivotted because of manual pushing force applied to the magazine. However, if the magazine ejector arm is in contact with the stepped portion due to the insertion of the magazine upsidedown, the ejector arm is lockingly engaged with the stepped portion to terminate its pivotal motion prior to reaching its fully pivotted position.

Abstract: A cassette deck which can be easily miniaturized while being capable of being manufactured at a reduced cost. The cassette deck includes a head stand reciprocably mounted to be able to move in a direction perpendicular to the tape running direction. A magnetic head is mounted on the head stand and is rotatable between two positions about an axis parallel to the direction of movement of the head stand. A tape-running-direction switching unit selects the tape running direction according to the angular position of the head. A head stand driving mechanism is provided including a first gear rotated to reciprocate the head stand. A head rotating mechanism includes a second gear which when rotated rotates the magnetic head. Torque is applied to the first and second gears from a single drive source.

Abstract: A pair of rotational transmission gears frictionally engage a shaft unit under a frictional force from a common spring, and a pivoting member carrying drive pinion gears pivots one pinion gear into engagement with a transmission gear for slow speed mode and second and third pinion gears into engagement with both of said transmission gears for high speed rotation.