Disk reading/writing apparatus e.g. compact disk player, comprises flow conditioner which influence fluid flow by rotation of disc, such that mechanical vibration dune to disk rotation is reduced

A.C. Geerlings (Inventor), R. Scholte (Inventor)

Research output: PatentPatent publication

Abstract

Apparatus for reading and/or writing at least one rotatable information carrier disk, comprising a cavity for receiving said disk, wherein the apparatus is provided with at least one flow conditioner (4) which abuts said cavity, wherein the flow conditioner is arranged to influence fluid flow, resulting from rotation of the disk in said cavity, such, that mechanical vibrations of mechanical parts of the apparatus, which vibrations may result from the rotation of said disk in said cavity, are reduced. The invention further provides a use of said apparatus. The invention also provides a method for manufacturing such an apparatus.
Original languageEnglish
Patent numberWO2005091297-A1
Publication statusPublished - 29 Sep 2005

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