Title:
MAGNETIC DISK DEVICE
Document Type and Number:
Japanese Patent JPH04274079
Kind Code:
A
Abstract:
PURPOSE:To quickly discover abnormality by using a transparent material as the cover of a magnetic disk main body and enabling the observation of the inside of the device at all times. CONSTITUTION:For the cover 1 of the magnetic disk main body, the transparent material such as a transparent tempered glass and a transparent plastic is used. Through this cover 1, the inside of the device is constantly observed. Consequently, when an abnormality occurs in the device, the abnormality is quickly and surely discovered.
More Like This:
| JPS613280 | [Title of the device] The storing case of a floppy disk |
| WO/2004/049324 | DISK PLAYER |
| JP2004310940 | VIDEO CASSETTE RECORDER AND CASSETTE TAPE |
Inventors:
TSUKAMOTO MANABU
Application Number:
JP3388991A
Publication Date:
September 30, 1992
Filing Date:
February 28, 1991
Export Citation:
Assignee:
NEC IBARAKI LTD
International Classes:
G11B33/02; G11B33/12; (IPC1-7): G11B33/02
Attorney, Agent or Firm:
Uchihara Shin