Support bearing for a pivot shaft of a cassette loader

Details Support bearing for a pivot shaft of a cassette loader Support bearing for a pivot shaft of a cassette loader

1997-09-29

1999-05-25

Heinz, A. J.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Tape record

G11B 5008

Patent

active

059074515

ABSTRACT:
A magnetic recording and reproducing device according to the present invention is designed such that when a holding, moving and driving unit is pivoted for recording or reproducing operation which is of frequent occurrence, a pivot shaft of metal which drives for rotation the holding, moving and driving unit is rotated by being supported by and in friction contact with a bearing which is formed of a portion of a base of metal for the sake of driving for pivotal movement, thereby reducing changes with time to members which changes are produced by forces on the pivot shaft which forces, in turn, are caused by reaction forces from the cassette.

REFERENCES:
patent: 5754363 (1998-05-01), Asakura
patent: 5781370 (1998-07-01), Choi
patent: 5781371 (1998-07-01), Shibata

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