Stone for a horology movement
AssigneeETA SA Manufacture Horlogere Suisse
InventorsJoël LOFFEL, Matthieu ERARD, Thomas GAUMANN
Life of this patent
Estimating the term…
Abstract
A stone (1) forming a guide element for the pivot (14) of an axis (12) of a horology mobile (13), the stone (1) including a main part (23) designed to be pressed in a bed (19) of a horology support (16), such as a plate or a bar on a horology movement, as well as a hole (15) for the pivot (14) of said axis (12), the stone (1) including a protruding part (22) forming a protrusion extending from the periphery of the main part (23), the protruding part (22) including said hole (15). Also, a rotational guide device (10) including such a stone (1), and a horology movement including such a guide device (10).
Claims12
A stone forming a guide element for the pivot of an axis of a horology mobile, the stone comprising:
- a main part configured to be pressed into a bed of a horology support, and a hole for the pivot of said axis;
- and
- a protruding part forming a protrusion extending from the periphery of the main part, the protruding part comprising said hole.
Dependencies are inferred from the claim text.