Undertaking
Patent
1977-07-06
1978-10-31
Haroian, Harry N.
Undertaking
G11B 302
Patent
active
041230671
ABSTRACT:
Stylus vibrating mechanism having a vibration transmission part composed of a magnet, a pivot suspension formed integrally with the magnet and a rubber damper, the pivot suspension of which has a hole formed on the surface thereof opposed to a stylus tip in such a manner that a pivot is inserted into the hole to apply pressure to the rubber damper in the direction from the stylus tip and in parallel with the longitudinal center axis of a cantilever, and further having an adjusting means for adjusting the pressure applied to the rubber damper by adjusting a screw provided behind the rubber damper to apply pressure to the back side of the rubber damper.
REFERENCES:
patent: 3926441 (1975-12-01), Hibi et al.
patent: 4009885 (1977-03-01), Pritchard
Haroian Harry N.
Kabushiki Kaisha Mitachi Onkyo Seisakusho
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