Vibro-acoustic attenuation or reduced energy transmission

Vibro-acoustic attenuation or reduced energy transmission. The present invention relates to devices that display frequency zones of strong vibro-acoustic attenuation or reduced energy transmission. This can be used in particular, although not necessarily solely, in applications that require lightweight materials with good mechanical properties and good vibro-acoustic response or in applications that require materials with high sound reflection, absorption or sound isolation in a certain frequency band.

Octrooi-publicatienummer: US9275622

Jaar aanvraag: 2012

Jaar toekenning: 2016

Jaar van publicatie: 2016

Status: Toegewezen

Technologiedomeinen: Mechanische elementen, Andere consumentengoederen

Gevalideerd voor IOF-sleutel: Ja

Toegewezen aan: Associatie KULeuven