MAGNETIC DISK DEVICE

PROBLEM TO BE SOLVED: To provide a magnetic disk device which can suppress excess supply of a lubricant. SOLUTION: In the magnetic disk device, a magnetic disk is contained in a case. The magnetic disk device includes a diffusion constraint membrane 21 which separates space in the case into a first...

Full description

Saved in:
Bibliographic Details
Main Authors JO KINKOKU, NAKAGAWA YOSHIO, KATO YUKIO
Format Patent
LanguageEnglish
Published 24.06.2010
Subjects
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide a magnetic disk device which can suppress excess supply of a lubricant. SOLUTION: In the magnetic disk device, a magnetic disk is contained in a case. The magnetic disk device includes a diffusion constraint membrane 21 which separates space in the case into a first space where the magnetic disk is arranged and a second space which holds the lubricant, and suppresses diffusion of the lubricant from the second space to the first space. COPYRIGHT: (C)2010,JPO&INPIT
Bibliography:Application Number: JP20080313592