Patent · US Active

Horological display mechanism

US11586149B2 · kind B2 · utility

0Cited by

1References

12Claims

0Family size

Assignee

Montres Breguet S.A. · CH

Inventors

Fabien Gros · Soyria, FR
Alain Zaugg · Le Brassus, CH
Patrice Golay · Le Sentier, CH

Key dates

Filing date	Dec 21, 2020
Grant date	Feb 21, 2023
Priority date	—
Expiry date	Aug 24, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG04B35/00
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A horological display mechanism including a cam arranged to be driven by a time base, at least a first drive device of a first display of a first quantity, the drive device including a drive rack pivoting about an axis A and being arranged to cooperate, directly or indirectly, with a drive wheel of the first display, the drive rack including a first rigid part having a toothed sector and second elastically deformable part, the first rigid part and second elastically deformable part being separated by a slot receiving an eccentric arranged to cooperate with the elastically deformable part and separate the latter from the first rigid part.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.