Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Disk record
Patent
1987-03-25
1990-04-24
Hecker, Stuart N.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Disk record
G11B 17028, G11B 5012
Patent
active
049204378
ABSTRACT:
A disc clamping device comprises a disc base on which to set a disc and which has a spindle for rotating the disc, and a disc holding member movable in the axial direction of the spindle. The disc holding member comprises a portion for pressing a disc with a centering hub and a portion to be engaged with the center hole of a disc with no centering hub.
REFERENCES:
patent: 108075 (1883-06-01), Gotou
patent: 4539612 (1985-09-01), Sidhu et al.
patent: 4541086 (1985-09-01), Tanaka
Patent Abstract of Japan, vol. 9, No. 122, p-359 [1845], 5/28/85 and JP-A-60 7642, (Hitachi Seisakusko K.K.), 1-16-85.
Patent Abstract of Japan, vol. 9, No. 285, P-204 [2008], 11-12-85; and JP-A-60-124 057, (Olymous Kogaku Kogyo K.K.), 7-2-85.
Deguchi Toshihisa
Horii Masahiro
Hyuga Takao
Ohta Kenji
Terashima Shigeo
Hecker Stuart N.
Severin David J.
Sharp Kabushiki Kaisha
LandOfFree
Disc clamping device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Disc clamping device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disc clamping device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-38217