Cooling device for optical information recording and reproducing

Details Cooling device for optical information recording and reproducing Cooling device for optical information recording and reproducing

1986-09-10

1988-09-13

Werner, David

Dynamic information storage or retrieval

With particular cabinet structure

G11B 3302

Patent

active

047714123

ABSTRACT:
In an optical information recording/reproducing apparatus (2) such that a carriage (7), on which an optical pickup (5) for collectively applying a light beam on a recording medium (11) for information recording and reproduction is mounted, is movable along a movement passage (52) formed in a recessed portion (6) of a deck (4) by a movable mechanism (24) housed in the same recessed portion, cooling air introduced by a cooling device (1) using a fan (43) is blown against the movable mechanism (24) and the blown air is guided toward an exhaust side through a movement passage (52) formed in the vicinity of the movable mechanism (24).

REFERENCES:
patent: 3912278 (1975-10-01), Teutsch
patent: 4455636 (1984-06-01), Tsutsui et al.
patent: 4476556 (1984-10-01), Nagami et al.
patent: 4578787 (1986-03-01), Shimizu et al.

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