Dynamic magnetic information storage or retrieval – Head – Head accessory
Patent
1992-10-06
1994-08-23
Sneizek, Andrew L.
Dynamic magnetic information storage or retrieval
Head
Head accessory
G11B 510
Patent
active
053412621
ABSTRACT:
An arrangement for preventing a condensation on a head for writing information into a storage medium and for reading the information from the storage medium. The arrangement includes a temperature detector for detecting the temperature of the head and a condensation detector for detecting condensation on the head, the temperature detector and the condensation detector being provided in the vicinity of the head, and a heater for heating the head. A controller causes the heater to be energized on the basis of the outputs from the temperature detector and the condensation detector if the head is below a predetermined temperature or if condensation exists on the head at temperatures above the said predetermined temperature.
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Patent Abstracts of Japan, vol. 9, No. 58, Mar. 14, 1985., Yanagihara.
Patent Abstracts of Japan, vol. 7, No. 241, Oct. 26, 1983., Tsubota.
Patent Abstracts of Japan, vol. 7, No. 290, Dec. 24, 1983., Yamashita.
Patent Abstracts of Japan, vol. 7, No. 168, Jul. 23, 1983., Takayama.
Matsumoto Katsuaki
Osuga Yoshiharu
Yamasaki Hidenori
Mitsubishi Denki & Kabushiki Kaisha
Sneizek Andrew L.
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