Sound focusing mechanism and method of estimating acoustic...

Details Sound focusing mechanism and method of estimating acoustic... Sound focusing mechanism and method of estimating acoustic...

G - Physics

10

K

G10K 11/26 (2006.01) G01H 3/10 (2006.01) G01N 29/11 (2006.01) G01N 29/26 (2006.01) G01N 29/34 (2006.01) H04R 1/32 (2006.01)

Patent

CA 2529747

A sound focusing mechanism for generating a focused source of sound, which can be used to identify the transmission loss of an object or identify areas of acoustic leakage is disclosed. The sound focusing mechanism includes a housing having at least one wall formed from a material having high sound insulating properties. A sound generating device for generating a sound is located within a central cavity within the housing. An actuator assembly is operatively connected to the sound generating device for selectively operating the sound generating device. The wall is configured to limit the transmission of the sound there through such that a focused beam or pulse sound is emitted from the mechanism through the opening.

L'invention concerne un mécanisme de focalisation sonore permettant d'engendrer une source focalisée de son. Ledit mécanisme peut être utilisé pour identifier la perte de transmission d'un objet ou pour identifier des zones de fuite acoustique. Ce mécanisme comprend un logement possédant au moins une paroi formée à partir d'une matière dotée de propriétés d'insonorisation importantes. Un dispositif de génération de son se trouve au sein d'une cavité centrale à l'intérieur du logement. Un ensemble d'actionnement est relié fonctionnellement au dispositif de génération de son de manière à faire fonctionner sélectivement ledit dispositif de génération de son. Ladite paroi est conçue pour limiter la transmission du son, de telle façon qu'un faisceau focalisé ou une impulsion sonore est émis(e) à partir du mécanisme à travers ladite ouverture.

Affiliated with

Also associated with

Rating

Sound focusing mechanism and method of estimating acoustic... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sound focusing mechanism and method of estimating acoustic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sound focusing mechanism and method of estimating acoustic... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1799715