Disk cartridge having discontinuous hub-position determining rib

Details Disk cartridge having discontinuous hub-position determining rib Disk cartridge having discontinuous hub-position determining rib

1990-11-23

1992-02-25

Wolff, John H.

Dynamic magnetic information storage or retrieval

Record medium

In container

G11B 2303

Patent

active

050918141

ABSTRACT:
A disk cartridge comprises a casing formed by combining upper and lower half casings so as to rotatably receive therein a disk-like magnetic medium with a center hub which is connectable to a magnetic recording/reproducing device and a hub-position determining annular rib formed at the central portion of the inner surface of the upper half casing so as to define a rotating region for the hub, wherein the hub-position determining annular rib is discontinuous.

REFERENCES:
patent: 4609105 (1986-09-01), Manes et al.
patent: 4677516 (1987-06-01), Iizuka et al.
patent: 4739434 (1988-04-01), Iizuka et al.
patent: 4899244 (1990-02-01), Morse
patent: 4979065 (1990-12-01), Ikebe et al.

Affiliated with

Also associated with

Rating

Disk cartridge having discontinuous hub-position determining rib does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Disk cartridge having discontinuous hub-position determining rib, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disk cartridge having discontinuous hub-position determining rib will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1896717