Humidity regulating apparatus

A humidity regulating apparatus that is used in, for example, a magnetic disk device, and that regulates the humidity inside a semi-sealed container 22 that possesses permeability with the outside air, and wherein an opening provided in the semi-sealed container is sealed by a humidity regulating el...

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Bibliographic Details
Main Authors RITO, NOATAKA MITSUBISHI DENKI KABUSHIKI KAISHA, TAKAHASHI, NOBUYOSHI MITSUBISHI DENKI K.K, YAMAUCHI, SHIRO MITSUBISHI DENKI KABUSHIKI KAISHA
Format Patent
LanguageEnglish
French
German
Published 14.12.1988
Subjects
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
SEPARATION
TRANSPORTING
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Summary:A humidity regulating apparatus that is used in, for example, a magnetic disk device, and that regulates the humidity inside a semi-sealed container 22 that possesses permeability with the outside air, and wherein an opening provided in the semi-sealed container is sealed by a humidity regulating element 27 comprising a hydrogen ion conductor 23 comprising a solid electrolyte and porous film-like electrodes 24, 25 bonded, respectively, to the surfaces of opposite sides of the hydrogen ion conductor. DC voltage is impressed across the electrodes to transport H<+> ions, and thus in effect moisture, from the interior to the exterior of the container.
Bibliography:Application Number: EP19880305186