Tray loading device of a CD player
AssigneePioneer Electronic Corporation
InventorsKiyoshi Morikawa, Atsushi Kurosawa, Tomomichi Kimura, Toshirou Yamashita, Manabu Kiyota
Life of this patent
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Abstract
A tray loading device has a fixed gear, a first gear coaxial with the fixed gear, and a first arm integral with the first gear. A second gear is rotatably mounted on the first arm and engaged with the fixed gear so as to revolve around the fixed gear. A third gear is rotatably mounted on the first arm and engaged with the second gear. A second arm is secured to the third gear. The second arm has a tray guide provided at an end portion thereof so as to be engaged with one of trays in a magazine. The tray guide is moved along a guide as the first and second arms rotate so as to draw the tray from the magazine.
Claims3
A tray loading device of a CD player having a magazine storing a plurality of trays each of which holds a CD, the loading device comprising:
- a fixed gear having a number of teeth;
- a first gear coaxial with said fixed gear and rotatable thereon;
- a first arm integral with said first gear;
- a second gear rotatably mounted on said first arm and meshingly engaged with said fixed gear so as to revolve around the fixed gear, said second gear having a number of teeth;
- a third gear rotatably mounted on said first arm at an end portion thereof and meshingly engaged with said second gear;
- a second arm secured to said third gear;
- a tray guide provided on said second arm at an end portion thereof so as to be engaged with one of said trays;
- guide means provided for moving said tray guide along a line;
- and
- driving means for rotating the first gear, wherein the first arm is rotated in one of two rotating directions by the revolution of the first gear and the second arm is rotated in the other direction by the revolution of the second gear.
Dependencies are inferred from the claim text.