METHOD AND DEVICE FOR ASSEMBLING A MOVEMENT TO A WATCH CASE

A device for fixing a timepiece movement (3) to a watch case (1), comprising a peripheral attachment member of said movement (3) positioned in abutment on an axial bearing surface (11) of said case (1), said device being characterised in that it comprises thermoformed lugs (2) rigidly connected to s...

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Bibliographische Detailangaben
Hauptverfasser:	ALTENHOVEN, THIERRY, LEONI, STÉPHANE, KALTENRIEDER, ANDRÉ
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	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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Beschreibung
Zusammenfassung:	A device for fixing a timepiece movement (3) to a watch case (1), comprising a peripheral attachment member of said movement (3) positioned in abutment on an axial bearing surface (11) of said case (1), said device being characterised in that it comprises thermoformed lugs (2) rigidly connected to said casing (1) having a mushroom shape (20) at the end of same having an axial retaining surface (21) acting as a rivet for holding said peripheral attachment member of the movement (3) against said axial bearing surface (11) of said case (1). Dispositif pour la fixation d'un mouvement d'horlogerie (3) à un boîtier (1) de montre, comprenant un élément de fixation périphérique dudit mouvement (3) positionné en butée sur une surface d'appui (11) axiale dudit boîtier (1), ledit dispositif étant caractérisé en ce qu'il comprend des tenons (2) thermoformés solidaires dudit boîtier (1) ayant une forme de champignon (20) à leur extrémité présentant une surface de retenue (21) axiale agissant comme rivet pour maintenir ledit élément de fixation périphérique du mouvement (3) contre ladite surface d'appui (11) axiale dudit boîtier (1).