Disk drive knife edge pivot

Details Disk drive knife edge pivot Disk drive knife edge pivot

1992-10-26

1994-10-11

Levy, Stuart S.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

360104, G11B 555, G11B 2108

Patent

active

053552687

ABSTRACT:
A disk drive with a substantially spaced apart pivot configuration employing Knife Edge type pivot technology, or more specifically, at least one but preferably two contact points with relative movement of pin/cup structures with sliding and/or roll-off motion at contact point forming an axis of rotation and/or with inherently limited rotational range with rotatable confinement of movement along the pivot axis also contributing to either elimination and/or improvement of conventional elements/structures of the disk drive.

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patent: 5235900 (1993-08-01), Garceau
Photonics Spectra, Kent Nutt, Sep. 1991, pp. 102-104.

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