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Decorative element made by a setting technique

一种装饰元件、元件的技术，应用在服饰、机械驱动的钟、仪器等方向，能够解决不适合插入脆性材料、预先安装宝石、不允许镶座或安装件相互连接等问题

Active Publication Date: 2021-06-11
COMADUR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A disadvantage of this setting is that the stones must be pre-installed
Furthermore, the device is not suitable for insertion into brittle materials and does not allow the setting or mounting to be joined to each other, as the rivet holes must be separated to secure the elements properly

Method used

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  • Decorative element made by a setting technique
  • Decorative element made by a setting technique
  • Decorative element made by a setting technique

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The invention relates to a setting 1 for holding a decorative element such as a gemstone 10 in a substrate 9 which does not have sufficient plastic deformation for conventional setting techniques. This usually involves hard and brittle materials such as ceramics, silicon, sapphire, intermetallic alloys or metal, natural or polymer-based composites.

[0027] According to the invention, the intermediate setting 1 is inserted into a recess 6 provided in the base plate 9 . Such as figure 1 with figure 2 As shown, the setting 1 mainly comprises a ring having an annular groove 2 in which a shape-memory annular element 3 is seated, the annular groove 2 being arranged close to the base of the setting 1 .

[0028] It is well known that shape memory alloys have the property of being able to undergo a reversible transformation from a high-temperature "austenite" crystalline phase to a low-temperature "martensitic" crystalline phase, so that they can be trained under certain tem...

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Abstract

The invention relates to an inlay comprising a ring for inlaying a decorative element, the inlay being arranged to be placed radially within a recess provided in a base plate of an article to be decorated. According to the invention, the inlay comprises an annular groove arranged to receive an annular element made of a shape memory alloy subject to reversible deformation, said annular element being movable from a retracted position, in which said annular element is seated in said annular groove, to an open position, in which the annular element at least partially protrudes from the annular groove to retain the inlay in the substrate.

Description

technical field [0001] The invention relates to a mount or support allowing the inlay of a decorative element in a decorative assembly. Background technique [0002] In the prior art, decorative pieces intended to be placed on portable objects, such as watches or jewelry, are known, in which aesthetic elements are inlaid on a part of said portable object serving as a support. [0003] For this purpose, the support is made of a metal alloy and is machined to present a cavity. During this machining, gripping means in the form of hooks, often called forks or tines, are produced. Generally, these forks or tines are made in one piece with the material forming the portable object, ie integral with the portable object. When it is desired to set an aesthetic element such as a gemstone, the aesthetic element is placed in the cavity and the prongs are folded down by plastic deformation, thereby retaining the aesthetic element in the cavity. This setting method is widely used to set...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44C17/02
CPCA44C17/0208A44C17/02A44C27/008G04B37/22G04B45/0015A44C17/04G04B47/042B23P5/00
Inventor S·劳普尔L·布雷塞尔A·奈图希尔
Owner COMADUR
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