Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Disk record
Patent
1991-05-03
1993-10-19
LaRoche, Eugene R.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Disk record
553856, 361690, H05K 720, G11B 3314
Patent
active
052551377
ABSTRACT:
An apparatus for recording informations in an information recording medium such as an optical card or the like and reproducing the recorded informations therefrom includes as essential components a housing, an instrument section arranged in the housing for recording/reproducing informations, a supply source duct arranged in the housing while having a supply source circuit board received therein, an air intake port formed on one side wall of the supply source duct, an air outlet port formed on another side wall of the supply source duct, an air flow passage formed between the one side wall of the supply source duct and the supply source circuit board so as to allow the air intake port to be communicated with the air outlet port, and a cooling fan disposed in the air outlet port. The supply source duct is arranged adjacent to the instrument section. It is preferable that the air intake port is formed on a bottom wall of the supply source duct and the air inlet port is formed on a rear side wall of the supply source duct.
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Kessell Michael C.
LaRoche Eugene R.
Nippon Conlux Co., Ltd.
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