Magnetic disk drive having a movable drive motor loading mechani

Details Magnetic disk drive having a movable drive motor loading mechani Magnetic disk drive having a movable drive motor loading mechani

1985-07-24

1987-05-05

Stellar, George G.

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the record

360 99, G11B 5016

Patent

active

046636773

ABSTRACT:
A magnetic disk drive for writing and reading data to and from a magnetic disk contained in a cartridge which is inserted through an opening in the disk drive includes a drive motor rotated on a yoke by a manually operated shaft having a handle on one end and a cam on the other end. A flat diaphragm switch is operated by a rotation stop on the shaft to indicate when the motor is in the loaded position of engagement with the disk.

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Disk Drive for Interchangeable Flexible Disk Cartridges, M. W. J. Carmichael and N. A. Feliss, vol. 20, No. 11A, April 1978, IBM Technical Disclosure Bulletin, pp. 4621-4622.

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