Linear tracking tone arm

  • Inventors:
  • Assignees: Masahiro Ikemura
  • Publication Date: October 27, 1981
  • Publication Number: JP-S56137556-A


PURPOSE:To enable to give resistance to howling and accurate playback, by floating the tone arm of a player with the repulsion of magnetic force so that transversal movement can freely be made and also by enabling the record stylus to trace the tracking the record disc. CONSTITUTION:Current flows to a plurality of coils 9 provided with magnetic pole plate 2 fitted to a player, and the playback of a record disc 1 is made by the record stylus provided with the head cell 5 while moving the tone arm 4 laterally with the repulsive force from the magnetic force to the magnetic pole plate 3. Thus, the resistance against howling can be made and accurate playback can be made.




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