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公开(公告)号：US09719182B2
公开(公告)日：2017-08-01
申请号：US14799874
申请日：2015-07-15
Inventor： Enzo Agustoni
Abstract: Method for manufacturing an electroformed timepiece component: the same first alloy including a first precious metal is selected to make both functional inserts and an electroformed shell; these inserts are made; an electroforming substrate having a complementary profile to the inner profile of this component is formed in a second sacrificial material; these inserts are inserted into housings made on this substrate, to form an equipped sacrificial substrate, which is provided with the resists necessary to obtain, by means of an electroforming process, a bare electroformed component, with deposition of material on this substrate, acting as a core to form this electroformed shell, and on each accessible surface of each insert to secure the insert to this electroformed shell; then this sacrificial substrate is destroyed and all of these resists are removed.
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公开(公告)号：US20230161293A1
公开(公告)日：2023-05-25
申请号：US17960492
申请日：2022-10-05
Inventor： Enzo Agustoni , Alexandre Girardin , François Erdemli
Abstract: A method for manufacturing gasket seals by producing, through machining operations, a plurality of cuts in an assembly (10) produced by at least two identical joined tubes (20), each tube (20) extending along a longitudinal axis between two ends, the end of one tube (20), referred to as “first end” (21), having a shape complementary to the shape of the end of the other tube (20), referred to as “second end” (22), so that said first and second ends (21, 22) cooperate by complementarity of shape.
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公开(公告)号：US11803158B2
公开(公告)日：2023-10-31
申请号：US16767409
申请日：2018-11-19
Inventor： Pierry Vuille , Enzo Agustoni , Joel Allimann , Francois Erdemli
CPC classification number: G04B37/084 , G04B37/0033 , G04B37/0041
Abstract: A closing/opening system for a case of a timepiece is defined particularly in first and second parts of the case. The system includes a device for producing a mechanical connection, particularly a bayonet connection between these first and second parts and a device for creating a friction torque between these first and second parts. The device for creating a friction torque includes tightening faces to cooperate with one another when closing/opening the case and which are defined in the first and second parts. The system further includes a tightening element in one of these two tightening faces. The tightening element generates a constant friction torque during a course of travel of one of the two parts relative to the other when closing/opening the case of the timepiece.
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