ES2517215B2 - Pantalla acústica - Google Patents

Pantalla acústica Download PDF

Info

Publication number
ES2517215B2
ES2517215B2 ES201430960A ES201430960A ES2517215B2 ES 2517215 B2 ES2517215 B2 ES 2517215B2 ES 201430960 A ES201430960 A ES 201430960A ES 201430960 A ES201430960 A ES 201430960A ES 2517215 B2 ES2517215 B2 ES 2517215B2
Authority
ES
Spain
Prior art keywords
acoustic screen
row
dispersing elements
subsonic
rows
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES201430960A
Other languages
English (en)
Other versions
ES2517215A1 (es
Inventor
Francisco BELMAR IBÁÑEZ
Pilar Candelas Valiente
Vicente GÓMEZ LOZANO
Constanza Rubio Michavila
Antonio URIS MARTÍNEZ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidad Politecnica de Valencia
Original Assignee
Universidad Politecnica de Valencia
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universidad Politecnica de Valencia filed Critical Universidad Politecnica de Valencia
Priority to ES201430960A priority Critical patent/ES2517215B2/es
Publication of ES2517215A1 publication Critical patent/ES2517215A1/es
Application granted granted Critical
Publication of ES2517215B2 publication Critical patent/ES2517215B2/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Overhead Projectors And Projection Screens (AREA)

Abstract

La presente invención se refiere a una pantalla acústica que comprende al menos dos filas de elementos dispersores dispuestos de manera periódica, estando dos elementos dispersores contiguos de una misma fila separados por una ranura subsónica de dimensión inferior a la longitud de onda del sonido. Los elementos dispersores de una fila se solapan con las ranuras subsónicas de la otra fila.

Description

imagen1
imagen2
imagen3
imagen4
imagen5
imagen6
imagen7

Claims (1)

  1. imagen1
    imagen2
ES201430960A 2014-06-25 2014-06-25 Pantalla acústica Active ES2517215B2 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201430960A ES2517215B2 (es) 2014-06-25 2014-06-25 Pantalla acústica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201430960A ES2517215B2 (es) 2014-06-25 2014-06-25 Pantalla acústica

Publications (2)

Publication Number Publication Date
ES2517215A1 ES2517215A1 (es) 2014-10-31
ES2517215B2 true ES2517215B2 (es) 2015-02-18

Family

ID=51795086

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201430960A Active ES2517215B2 (es) 2014-06-25 2014-06-25 Pantalla acústica

Country Status (1)

Country Link
ES (1) ES2517215B2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11776522B2 (en) * 2020-11-12 2023-10-03 Toyota Motor Engineering & Manufacturing North America, Inc. Sound isolating wall assembly having at least one acoustic scatterer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1246162A1 (fr) * 2001-03-27 2002-10-02 Recherche et Développement GROUPE COCKERILL SAMBRE Enveloppes ou parois presentant des propriétés ajustables d'isolement et/ou d'absorption accoustique
ES2190904B2 (es) * 2002-02-13 2005-05-01 Universidad Politecnica De Valencia Pantalla acustica.
ES2358143B1 (es) * 2009-10-23 2012-03-26 Universidad Politecnica De Valencia Pantalla acústica.

Also Published As

Publication number Publication date
ES2517215A1 (es) 2014-10-31

Similar Documents

Publication Publication Date Title
CO2019014119A2 (es) Una cinta de fibras ópticas y un método para producirla
EP3749996A4 (en) OPTICAL INTERPOSER
AR089526A1 (es) Fotometria de mazorca inmadura en el maiz
EP3884293A4 (en) OPTICAL COLLECTOR FOR LIDAR APPLICATIONS
EP3449363A4 (en) MULTICLUSTER WAREHOUSE
JP2015153889A5 (es)
JP2014075334A5 (es)
EP4513248A3 (en) Display device
EP3288602A4 (en) MULTICOMPONENT ELECTRO-SPUNNED FIBER SCAFFOLDING
EP2954358A4 (en) OPTICAL ARRANGEMENTS WITH CONNECTIVITY MANAGEMENT
CL2015002257A1 (es) Bandeja para incubar huevos
MX387614B (es) Freno de disco ventilado.
EP3432041A4 (en) MORE CORE FIBER
MX2018001793A (es) Compuestos para dispositivos opticamente activos.
MA53311A (fr) Procédés de production de couches à effets optiques
EP4171723C0 (en) TRANSCATHETER ELECTRODE NETWORK
DK3953780T3 (da) Overvågningsmodul
DK3953781T3 (da) Overvågningsmodul
DK3256890T3 (da) Aktiv optisk fiber
EP3714315A4 (en) CONICAL OPTICAL COMBINATOR
EP4053617A4 (en) Optical module
EP3983801C0 (en) PROBE NETWORKS
EP3341974A4 (en) OPTICAL ARRANGEMENTS WITH A SPACER DIRECTLY ON A SUBSTRATE RESPONSIBLE
EP3362828A4 (en) LARGE OPTICAL SWITCH WITH ASYMMETRIC 1X2 ELEMENTS
EP4007255A4 (en) OPTICAL MODULE

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 2517215

Country of ref document: ES

Kind code of ref document: B2

Effective date: 20150218