Disk storage drive

Details Disk storage drive Disk storage drive

1995-04-17

1998-03-17

Wolff, John H.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Disk record

360 9807, 360 9908, G11B 5012

Patent

active

057294038

ABSTRACT:
A disk storage has one or more disks provided with center holes. An electric motor extends coaxially through these holes and has an external rotor to the outer circumference of which the disks are secured so that they rotate with the rotor. A seal is provided for at least reducing the escape of contaminants from the motor.

REFERENCES:
patent: 3840761 (1974-10-01), Muller
patent: 3849800 (1974-11-01), Cuzner et al.
patent: 3873897 (1975-03-01), Muller
patent: 4005490 (1977-01-01), Duncan et al.
patent: 4054931 (1977-10-01), Bolton et al.
patent: 4062049 (1977-12-01), Dirks
patent: 4101945 (1978-07-01), Butsch
patent: 4150406 (1979-04-01), Stollorz
patent: 4185308 (1980-01-01), Fujioka
patent: 4190870 (1980-02-01), Avina et al.
patent: 4216512 (1980-08-01), Vidwans
patent: 4249221 (1981-02-01), Cox et al.
patent: 4275339 (1981-06-01), Burke et al.
patent: 4280155 (1981-07-01), Scott et al.
patent: 4285016 (1981-08-01), Gilovich
patent: 4307425 (1981-12-01), Kaneko et al.
patent: 4329722 (1982-05-01), West
patent: 4337491 (1982-06-01), Hasler et al.
patent: 4352133 (1982-09-01), Hager
patent: 4363057 (1982-12-01), Siverling et al.
patent: 4535373 (1985-08-01), Schuh
patent: 4922406 (1990-05-01), Schuh
patent: 5424887 (1995-06-01), Schuh
German article entitled "Diskettenantrieb im Mini-Floppy-Laufwerk," taken from VDI-Berichte NR. 482, Von Ing. (Grad.) K. Schramm, Nurnberg., pp. 56-59 (1983).
German brochure entitled "P.M. Computerheft--Computer Entdecken Und Verstehen," pp. 49-51 (Feb. 1984).

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