WATCH INCLUDING A BEZEL, AND METHOD FOR ATTACHING SUCH BEZEL

The invention relates to a watch including a middle (2) that defines, together with a crystal (4), a watch casing (1), the crystal (4) being adhered onto a bearing (10) provided in the middle (2), wherein said watch is characterized in that it includes a bezel (14) that is ultrasonically welded onto...

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Bibliographic Details
Main Authors RACINE, CHRISTIAN, GROSJEAN, JEROME, KALTENRIEDER, ANDRE, BOVET, JEAN-LUC, JUFER, MARTIN
Format Patent
LanguageEnglish
French
Published 16.08.2012
Subjects
ELECTRONIC TIME-PIECES
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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Summary:The invention relates to a watch including a middle (2) that defines, together with a crystal (4), a watch casing (1), the crystal (4) being adhered onto a bearing (10) provided in the middle (2), wherein said watch is characterized in that it includes a bezel (14) that is ultrasonically welded onto the crystal (4), as well as onto the middle (2). The invention also relates to a method for the ultrasonically welding the bezel (14) onto the middle (2). Montre comprenant une carrure (2) qui délimite avec une glace (4) une boîte de montre (1), la glace (4) étant collée sur une portée (10) ménagée dans la carrure (2), la montre étant caractérisée en ce qu'elle comprend une lunette (14) soudée par ultrasons d'une part sur la glace (4) et d'autre part sur la carrure (2). L'invention concerne également un procédé de soudage par ultrasons de la lunette (14) sur la carrure (2).
Bibliography:Application Number: WO2012EP51974