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EP0331663A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Automatic disc centering mechanism

Assignee: Staar SA
•
Filing: 1989-02-22
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Granted: —
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Expires: 2009-02-22
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Abstract

Abstract The mechanism comprises at least three movable points (12) cooperating with the edge of the disc (8), the points (12) are held and guided by a support plate (10) and tied to a piece (30) movable in relation to the plate (10). …<??>The displacing of this movable piece (30) ensures progressive coordinated motion of the said points (12) between an inner position, corresponding to a minimum disc diameter, and an outer position, corresponding to a maximum disc diameter. …<??>The invention can be applied to disc loading devices in turntables. …<IMAGE>…

Inventors

  • 👤 Stéphane Marie André d'Alayer de Costemore d'Arc
  • 👤 Louis Pierre César Agostini

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-23 21:48
CPC Classifications
G; G11; G11B; G11B17/00; G11B17/02; G11B17/04; G11B17/05; G11B17/051; G11B17/0515; G11B17/022; G11B17/028; G11B17/0282

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