Oscillator with rotating detent

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United States of America Patent

PATENT NO 9921547
SERIAL NO

15228684

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Abstract

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The invention relates to an oscillator comprising a pivoting staff connected to a mechanical energy source, an inertia-elasticity resonator formed in one piece, which is mounted on the pivoting staff, a detent escapement comprising a single-piece detent fixed to the pivoting staff, which comprises at least one flexible blade and a stop member arranged to elastically lock the pivoting staff in relation to a concentric escapement toothing, wherein the release element is arranged to elastically unlock the stop member in relation to the concentric escapement toothing, by the movement of the member forming the inertia, so that the pivoting staff counts each oscillation of the resonator while transmitting to it the energy able to maintain it.

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Patent Owner(s)

Patent OwnerAddress
NIVAROX-FAR S A2400 LE LOCLE

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cusin, Pierre Villars-Burquin, CH 88 284
Le, Moal Romain Besancon, FR 9 3

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