Shock protection of a resonator mechanism with rotary flexure bearing

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12248276
APP PUB NO 20230176522A1
SERIAL NO

17812456

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Abstract

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A horological resonator mechanism, including a structure carrying, via a flexible suspension, an anchor unit from which is suspended an inertial element oscillating about a pivot axis extending in a first direction Z, in a first degree of rotational freedom RZ, under the effect of the return forces of a flexure pivot including longitudinal elastic strips, each fixed to the inertial element and to the anchor unit, the flexible suspension allowing the anchor unit to move in five degrees of freedom, this resonator is a composite assembly made of at least two different materials, on the one hand for the flexure pivot, and on the other hand for the flexible suspension.

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Patent Owner(s)

Patent OwnerAddress
THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD2074 MARIN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Di, Domenico Gianni Neuchatel, CH 76 206
Kahrobaiyan, Mohammad Hussein Neuchatel, CH 28 0
Lechot, Dominique Les Reussilles, CH 57 185
Winkler, Pascal St-Blaise, CH 79 233

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