MECHANICAL STOP AND START SYSTEM FOR A FUNCTION, AND WATCH COMPRISING SUCH A SYSTEM

MECHANICAL STOP AND START SYSTEM FOR A FUNCTION, AND WATCH COMPRISING SUCH A SYSTEM

The present invention relates to a mechanical stop and start system for a function of a timepiece, comprising a mass, mounted so as to be able to move on a frame, between a first and a second end position, these being defined respectively by a first stop and a second stop, said mass moving in a bist...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BAS, Kéwin, MOYSE, Romain
Format: Patent
Sprache:eng ; fre ; ger
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
TIME-INTERVAL MEASURING
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Beschreibung
Zusammenfassung:The present invention relates to a mechanical stop and start system for a function of a timepiece, comprising a mass, mounted so as to be able to move on a frame, between a first and a second end position, these being defined respectively by a first stop and a second stop, said mass moving in a bistable manner, under the effect of gravity, tensioning a spring between the first and second end positions, and relaxing said spring between the second and first end positions.