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Vibrating structure comprising two coupled oscillators in particular for a gryo

  • US 20030101815A1
  • Filed: 10/30/2002
  • Published: 06/05/2003
  • Est. Priority Date: 05/16/2000
  • Status: Active Grant
First Claim
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1. A vibrating structure, including at least two oscillators (1, 2) vibrating in a direction of oscillation (XOX) included in a plane (XOX-YOY), a rigid support (8, 9, 10, 11) of the oscillators and oscillator coupling means able to couple their vibratory movements, these means being connected, on the one hand to the rigid support and on the other hand to the oscillators, each oscillator comprising at least one mass (3) and at least one flexible arm connecting the mass to the coupling means, characterised in that said coupling means comprise flexible attachment means (19, 20) connected to the rigid support and to at least one flexible arm (4) of each oscillator by at least one point of attachment, making at said point of attachment a pivot.

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