CLOCK ESCAPEMENT

The invention relates to a timepiece escapement comprising at least one escapement wheel (1), a bistable elastic member (2), a winding lever (3) arranged to be driven by said at least one escapement wheel (1) so as to wind the bistable elastic member (2) during winding phases, and a detent lever (4)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: OES, Stéphane
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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Beschreibung
Zusammenfassung:The invention relates to a timepiece escapement comprising at least one escapement wheel (1), a bistable elastic member (2), a winding lever (3) arranged to be driven by said at least one escapement wheel (1) so as to wind the bistable elastic member (2) during winding phases, and a detent lever (4) arranged to be driven by a detent of said bistable elastic member (2) after each winding phase so as to transmit an impulse to a regulator. The at least one escapement wheel (1) is locked after each winding phase, and then released. The detent lever (4) is arranged to engage directly with the at least one escapement wheel (1) so as to lock said at least one escapement wheel (1).