Title:
DISK RECORDER AND METHOD FOR USING SUPPORT MEMBER OF THE DISK RECORDER
Document Type and Number:
Japanese Patent JPH03283071
Kind Code:
A
Abstract:
PURPOSE:To uniformize a support force of a data recording disk, to facilitate the removal of a support clamp and to reduce dust with respect to the data recording disk by placing a support member to a spindle through a center hole and using plural tooth members to press a side face of the spindle approaching one of the data recording disks. CONSTITUTION:A central hole 30 and a ring shaped support clamp 18 having plural tooth parts 32 projecting in the center hole 30, placed on the circumference of the hole and apart spacially are provided to the recorder. The support clamp 18 is placed to a spindle 16 through the center hole 30 and the plural tooth parts 32 pressing a side face of the spindle 16 are almost in contact with one of data recording disks 14. A support force of a data recording disk is uniformized, the removal of a support clamp is facilitated and dust onto the data recording disk is reduced.
Inventors:
JIEEMUSU ERU JIYONSON
Application Number:
JP29337490A
Publication Date:
December 13, 1991
Filing Date:
October 30, 1990
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
G11B23/00; G11B17/02; G11B17/038; G11B23/03; G11B25/04; (IPC1-7): G11B17/038; G11B23/00; G11B23/03; G11B25/04
Attorney, Agent or Firm:
Takehiko Suzue (3 outside)