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US 2016/0246256 A1Published application
Chronograph mechanism
AssigneeMontres Breguet S.A.
InventorsAlain ZAUGG, Stefan Rombach, Dominique Lechot, Jean-Philippe Rochat
Life of this patent
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Abstract
A chronograph mechanism including its own energy accumulator, its own regulating system, and a gear train connecting the energy accumulator to the regulating system. The energy accumulator is formed by a strip-spring and includes a device for driving the gear train arranged to regulate the torque delivered by the strip-spring.
Claims10
A chronograph mechanism comprising its own energy accumulator, its own regulating system and a gear train connecting the energy accumulator to the regulating system, wherein said energy accumulator is formed by a strip-spring.
Dependencies are inferred from the claim text.