Invention Grant
- Patent Title: Isotropic harmonic oscillator and associated time base without escapement or with simplified escapement
-
Application No.: US15109821Application Date: 2015-01-13
-
Publication No.: US10365609B2Publication Date: 2019-07-30
- Inventor: Simon Henein , Lennart Rubbert , Ilan Vardi
- Applicant: ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Applicant Address: CH Lausanne
- Assignee: ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Current Assignee: ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Current Assignee Address: CH Lausanne
- Agency: Andre Roland S.A.
- Agent Nikolaus Schibli
- Priority: EP14150939 20140113; EP14173947 20140625; EP14183385 20140903; EP14183624 20140904; EP14195719 20141201
- International Application: PCT/IB2015/050242 WO 20150113
- International Announcement: WO2015/104692 WO 20150716
- Main IPC: G04B17/04
- IPC: G04B17/04 ; G04B15/14 ; G04B23/00 ; G04B21/08
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.
Public/Granted literature
- US20160327910A1 Isotropic Harmonic Oscillator and Associated Time Base Without Escapement or With Simplified Escapement Public/Granted day:2016-11-10
Information query
