Back to results
US 2020/0168199 A1Published application
Resonant member for a striking mechanism of a watch or of a music box
AssigneeBlancpain SA
InventorsLaurane CHEVALLIER, Julien PETER
Life of this patent
Estimating the term…
Abstract
The resonant member for a striking mechanism of a watch or of a music box includes at least one resonant part, such as one or more gongs, arranged to vibrate and resonate once activated, and an attachment part. The resonant part is made from a copper alloy with more than 70% of copper in the alloy.
Claims16
The resonant member for a striking mechanism of a watch or of a music box, comprising at least one resonant part arranged to vibrate and resonate once activated, wherein at least the resonant part is made from a copper alloy with more than 70% by weight of copper in the alloy.
Dependencies are inferred from the claim text.