Magnetic head supporting mechanism for a magnetic disc apparatus

Details Magnetic head supporting mechanism for a magnetic disc apparatus Magnetic head supporting mechanism for a magnetic disc apparatus

1980-05-23

1982-09-14

Tupper, Robert S.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

360104, G11B 2116, G11B 2122, G11B 554

Patent

active

043498515

ABSTRACT:
A magnetic head supporting mechanism for a double side type flexible disc drive apparatus is rotatably driven and contains a first and second magnetic head for read-out or write-in on each magnetic recording surface of the disc. The magnetic head is slidably contacted with the surface during the operation and includes a carriage having a first and second magnetic head which is positioned on a predetermined data track of the disc with the carriage having first and second arms and one of the arms being rotated with the first and second magnetic head assemblies being mounted on the first and second arm respectively. One of the magnetic head assemblies contains a resilient holder affixed to the arm and simultaneously fixed to the magnetic head while a gimbal spring which is disposed on the holder and has a surface fitted to the head also contains a projection which is formed on the other surface. A point member is fixed on the holder at one end and is fitted in such a manner that it contacts the projection of the gimbal spring on the other end.

REFERENCES:
patent: 4089029 (1978-05-01), Castrodale et al.
patent: 4151573 (1979-04-01), Tandon et al.
patent: 4167766 (1979-09-01), Chau
patent: 4209813 (1980-06-01), Bryer
patent: 4247877 (1981-01-01), Keller
patent: 4250530 (1981-02-01), Yang

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