Publication

Xy isotropic harmonic oscillator and associated time base without escapement or with simplified escapement

Ilan Vardi, Lennart Rubbert
2015
Patents

Abstract

The mechanical isotropic harmonic oscillator comprises at least a two degree of freedom linkage supporting an orbiting mass with respect to a fixed base with springs having isotropic and linear restoring force properties. The oscillator may be used in a timekeeper, such as a watch.

Official source

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Xy isotropic harmonic oscillator and associated time base without escapement or with simplified escapement

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