Patent · US Active

Timepiece display mechanism

US8888359B2 · kind B2 · utility

0Cited by

2References

10Claims

0Family size

Assignee

ETA SA MANUFACTURE HORLOGÈRE SUISSE · CH

Inventors

Thierry Altenhoven · Courrendlin, CH
Marco Bettelini · Prêles, CH

Key dates

Filing date	Jul 17, 2013
Grant date	Nov 18, 2014
Priority date	—
Expiry date	Jul 17, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG04F7/0866
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A timepiece movement including a time-setting stem which is moveable longitudinally and in rotation along a stem axis in a bottom plate, the movement including at least one display control mechanism which includes at least one counter, an arbour of which pivots about a pivot axis. The axis is secant with the stem axis, and pivots in a first jewel, a first external shoulder of which is driven into the bottom plate, and a second external shoulder of which pivotally guides the bore of an intermediate time-setting wheel controllable via the stem.

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