Patent · US Active

Structural implementations for optimizing acoustic resonance in a vibration sensor

US10845237B2 · kind B2 · utility

0Cited by

2References

7Claims

0Family size

Assignee

VEGA Grieshaber KG · DE

Inventors

Volker Allgaier · Lenzkirch, DE
Dominik Fehrenbach · Rottweil, DE

Key dates

Filing date	Jun 21, 2017
Grant date	Nov 24, 2020
Priority date	—
Expiry date	Jan 24, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG10K9/22
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A vibration sensor, with a diaphragm that can be excited via a drive to vibrate, and a mechanical vibrator arranged at said diaphragm, with the mechanical vibrator comprising a cover with at least one closed interior chamber.

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