Display system for a timepiece
AssigneesGfpi S.A., Complitime SA
InventorsStephen Forsey, Robert Greubel
Life of this patent
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Abstract
A display system for a timepiece is disclosed. The system includes a mobile arranged to be driven by a drive source by first teeth provided on the mobile. The mobile includes second teeth including a teeth module of less than 0.05 mm, the second teeth being arranged so as to drive a display member either directly or indirectly.
Claims13
A display system for a timepiece, said system comprising a wheel arranged to be driven by a motive source via a first toothing comprised by said wheel, wherein said wheel comprises at least a second toothing having a toothing modulus of less than 0.05 mm, said second toothing being arranged to drive a display organ directly or indirectly, wherein said wheel is an escapement wheel.
Dependencies are inferred from the claim text.