An oscillator for a mechanical watch

An oscillator (1) for a mechanical watch, said oscillator embodied with a frame (5) supporting vibratory masses (2, 3), wherein each vibratory mass (2, 3) connects with at least one flexural member (6, 7, 8, 9) to the frame (5), and wherein at least one further flexural member (4) provides a connect...

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Bibliographische Detailangaben
1. Verfasser:	MAARTEN PIETER LUSTIG
Format:	Patent
Sprache:	eng
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:	An oscillator (1) for a mechanical watch, said oscillator embodied with a frame (5) supporting vibratory masses (2, 3), wherein each vibratory mass (2, 3) connects with at least one flexural member (6, 7, 8, 9) to the frame (5), and wherein at least one further flexural member (4) provides a connection between the vibratory masses (2, 3) without said at least one further flexural member (4) connecting directly to the frame (5), and wherein the at least one further flexural member (4) comprises a single lumped flexure (4') with flexible members (10, 11, 12, 13) on opposite sides of the single lumped flexure (4), wherein the flexible members (10, 11, 12, 13) connect to the masses (2, 3).