Drive motor for shallow disk drive assembly

Details Drive motor for shallow disk drive assembly Drive motor for shallow disk drive assembly

1982-09-24

1985-09-03

Heinz, A. J.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Disk record

G11B 5016

Patent

active

045396116

ABSTRACT:
A driving motor of low profile construction for use in a disk drive assembly or unit having shallow or low profile construction. The chassis has an integrally molded motor housing which is circular. A stator is received in the upper part of the integral motor housing with the rotor below the stator in the integral housing and held in position by the magnetism in the rotor. The end of the rotor shaft is coupled to the drive spindle by way of coupling in the form of a belt.

REFERENCES:
patent: 3845339 (1974-10-01), Merkle
patent: 3845995 (1974-11-01), Wehde
patent: 4101945 (1978-07-01), Butsch
patent: 4150406 (1979-04-01), Stollorz

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