Patent · US Active

Acoustic panel comprising offset grooves

US12077966B2 · kind B2 · utility

0Cited by

0References

14Claims

0Family size

Assignee

SWISS KRONO Tec AG · CH

Inventors

Roger Braun · Willisau, CH
Jonathan Wyss · Rüedisbach, CH

Key dates

Filing date	Jun 9, 2020
Grant date	Sep 3, 2024
Priority date	—
Expiry date	Mar 5, 2041

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE04F2201/043
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

The invention relates to an acoustic panel (1) for producing a wall and ceiling lining, comprising a front face (2) and a rear face (3) and recesses (4, 6) which extend from the front face (2) and from the rear face (3) into the acoustic panel. In order to provide an acoustic panel which both prevents the ability to see through from the front face to the absorber and also prevents particles from passing from the absorber through the acoustic panel (1), according to the invention at least one front-face recess and one rear-face recess (6) are arranged so as to be partially offset from one another and comprise a through-opening (7).

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