Method for production of a horology assembly, and horology assembly thus obtained
AssigneeRolex SA
InventorsSylvain Farine, Philippe Vaucher, Vincent Von Niederhäusern
Life of this patent
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Abstract
A method for production of a horology assembly of two components, comprising (i) supplying a first component (2) being a spring, and comprising at least one element made of elastic material provided with a tongue (20); supplying a second component (3) provided with at least one cut-out or opening (31, 32); permanently assembling the two components. The two components cooperate by means of an obstacle such as to create the assembly, and in particular the tongue is accommodated in the at least one cut-out or opening (31, 32).
Claims11
A barrel comprising an assembled barrel spring device, wherein the assembled barrel spring device, comprises:
- a barrel spring;
- a flange;
- a first configuration on the spring;
- and
- a second configuration on the flange,
- wherein the first configuration and the second configuration are arranged such as to cooperate in order to assemble the spring and the flange by means of an obstacle,
- wherein the first configuration comprises a tongue, and the second configuration comprises two cut-outs or openings,
- wherein portions of the spring extend along the tongue and past an end of the tongue so that the spring is present on both sides of the tongue and past the end of the tongue.
Dependencies are inferred from the claim text.