Apparatus for coupling a spindle shaft to a cover plate of a har

Details Apparatus for coupling a spindle shaft to a cover plate of a har Apparatus for coupling a spindle shaft to a cover plate of a har

1994-12-27

1996-05-14

Levy, Stuart S.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Disk record

360 9701, 360 9908, 310 42, 310 91, 464 92, 464 96, 29525, 2960303, G11B 1702, H02K 1500, F16D 352

Patent

active

055173756

ABSTRACT:
An assembly that couples a spindle shaft to the cover of a hard disk drive. The disk drive has a cover that is attached to a baseplate. Extending from the baseplate is a spindle shaft which supports a hub and the magnetic disk of the drive unit. The spindle shaft has a plurality of protrusions which are embedded into a metal shim. The metal shim is coupled to the cover by a sheet of elastomeric material. The metal shim and elastomeric sheet secure the end of the spindle shaft to the cover of the assembly.

REFERENCES:
patent: 2500281 (1950-03-01), Fell
patent: 3839830 (1974-10-01), Bair
patent: 4244240 (1981-01-01), Rabenhorst
patent: 4701653 (1987-10-01), Merkle et al.
patent: 4728216 (1988-03-01), Disborg
patent: 4764152 (1988-08-01), Jorg et al.
patent: 4797762 (1989-01-01), Levy et al.
patent: 4855857 (1989-08-01), Ono et al.
patent: 4899237 (1990-02-01), Tochiyama et al.
patent: 4924127 (1990-05-01), Boireau et al.
patent: 5158390 (1992-10-01), Ito et al.
patent: 5212607 (1993-05-01), Elsing et al.
patent: 5214549 (1993-05-01), Baker et al.
patent: 5348210 (1994-09-01), Linzell

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