HOROLOGY COMPONENT

To provide a horology component that does not produce a large amount of scattered debris when it breaks.SOLUTION: A horology component based on a fragile material is provided, the component comprising at least one surface part of the fragile material covered with a coating (10) comprising at least t...

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Bibliographische Detailangaben
Hauptverfasser:	STEFANO HENIN, DENIS FAVEZ
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	HOROLOGY MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL MECHANICALLY-DRIVEN CLOCKS OR WATCHES PHYSICS TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
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Beschreibung
Zusammenfassung:	To provide a horology component that does not produce a large amount of scattered debris when it breaks.SOLUTION: A horology component based on a fragile material is provided, the component comprising at least one surface part of the fragile material covered with a coating (10) comprising at least two layers CE of an elastic material (11) separated by a layer CR of a material (12) stronger than the elastic material (11).SELECTED DRAWING: Figure 1 【課題】破損した際に大量に散乱する破片を発生させない、時計部品を提供する。【解決手段】脆性材料に基づく時計部品であって、部品は、弾性材料（１１）よりも強度の高い材料（１２）の層ＣＲにより分離された、弾性材料（１１）の少なくとも２つの層ＣＥを含む、コーティング（１０）で被膜された脆性材料の少なくとも１つの表面部分を含む、時計部品。【選択図】図１