ES2190904A1 - Pantalla acustica. - Google Patents

Pantalla acustica.

Info

Publication number
ES2190904A1
ES2190904A1 ES200200398A ES200200398A ES2190904A1 ES 2190904 A1 ES2190904 A1 ES 2190904A1 ES 200200398 A ES200200398 A ES 200200398A ES 200200398 A ES200200398 A ES 200200398A ES 2190904 A1 ES2190904 A1 ES 2190904A1
Authority
ES
Spain
Prior art keywords
sound
dimensional
acoustic screen
centres
emerging
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.)
Granted
Application number
ES200200398A
Other languages
English (en)
Other versions
ES2190904B2 (es
Inventor
Perez Juan Vicente Sanchez
Sala Rosa Martinez
Michavila Constanza Rubio
Zaragoza Mauro Derqui
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 ES200200398A priority Critical patent/ES2190904B2/es
Publication of ES2190904A1 publication Critical patent/ES2190904A1/es
Application granted granted Critical
Publication of ES2190904B2 publication Critical patent/ES2190904B2/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Pantalla acústica. Está constituida total o parcialmente por cristales de sonido bidimensionales o tridimensionales, formados por centros dispersores para las ondas acústicas, dispuestos ordenadamente formando cualquier red cristalina e inmersos en un medio homogéneo y continuo de distinta velocidad de propagación del sonido, materializándose los centros dispersores en cualquier forma geométrica y estando fabricados en cualquier material, que emergen de un zócalo de sustentación (2), dispuestos con una determinada simetría y periodicidad.
ES200200398A 2002-02-13 2002-02-13 Pantalla acustica. Expired - Fee Related ES2190904B2 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200200398A ES2190904B2 (es) 2002-02-13 2002-02-13 Pantalla acustica.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200200398A ES2190904B2 (es) 2002-02-13 2002-02-13 Pantalla acustica.

Publications (2)

Publication Number Publication Date
ES2190904A1 true ES2190904A1 (es) 2003-08-16
ES2190904B2 ES2190904B2 (es) 2005-05-01

Family

ID=27838344

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200200398A Expired - Fee Related ES2190904B2 (es) 2002-02-13 2002-02-13 Pantalla acustica.

Country Status (1)

Country Link
ES (1) ES2190904B2 (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011048484A1 (es) * 2009-10-23 2011-04-28 Universidad Politécnica De Valencia Pantalla acústica
WO2012020239A1 (en) * 2010-08-12 2012-02-16 The Open University Sonic crystal noise barrier
ES2517215A1 (es) * 2014-06-25 2014-10-31 Universitat Politècnica De València Pantalla acústica

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2437305A1 (de) * 1974-08-02 1976-02-19 Karl Weber Betonwerk Hoch U Ti Schallschutzwand
SU702137A1 (ru) * 1973-12-17 1979-12-05 I"-- Ограждающее устройство от шумов наземного транспорта
US5902969A (en) * 1995-03-15 1999-05-11 Arkkitehtuuritoimisto Harto Helpinen Ky Noise barrier
US5942736A (en) * 1997-07-09 1999-08-24 Dieselbox Sa Antinoise barrier with transparent panels, provided with acoustic insulation and acoustic absorption characteristics

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU702137A1 (ru) * 1973-12-17 1979-12-05 I"-- Ограждающее устройство от шумов наземного транспорта
DE2437305A1 (de) * 1974-08-02 1976-02-19 Karl Weber Betonwerk Hoch U Ti Schallschutzwand
US5902969A (en) * 1995-03-15 1999-05-11 Arkkitehtuuritoimisto Harto Helpinen Ky Noise barrier
US5942736A (en) * 1997-07-09 1999-08-24 Dieselbox Sa Antinoise barrier with transparent panels, provided with acoustic insulation and acoustic absorption characteristics

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS WPI en EPOQUE & SU 702137 A1 (BAZILEVSKIJ IVAN V) 08.12.1979, resumen. *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011048484A1 (es) * 2009-10-23 2011-04-28 Universidad Politécnica De Valencia Pantalla acústica
ES2358143A1 (es) * 2009-10-23 2011-05-06 Universidad Politecnica De Valencia Pantalla acústica.
WO2012020239A1 (en) * 2010-08-12 2012-02-16 The Open University Sonic crystal noise barrier
ES2517215A1 (es) * 2014-06-25 2014-10-31 Universitat Politècnica De València Pantalla acústica

Also Published As

Publication number Publication date
ES2190904B2 (es) 2005-05-01

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