Patent · US Active

Isotropic harmonic oscillator and associated time base without escapement or with simplified escapement

US10365609B2 · kind B2 · utility

0Cited by

9References

20Claims

0Family size

Assignee

ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL) · CH

Inventors

Simon Henein · Neuchâtel, CH
Lennart Rubbert · Schiltigheim, FR
Ilan Vardi · Breda, NL

Key dates

Filing date	Jan 13, 2015
Grant date	Jul 30, 2019
Priority date	—
Expiry date	Apr 2, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG04B23/005
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A mechanical isotropic harmonic oscillator including a two translational degrees of freedom linkage supporting an orbiting mass with respect to a fixed base with springs having isotropic and linear restoring force properties.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.