PE20210351A1 - Cristal con propiedades acusticas mejoradas - Google Patents

Cristal con propiedades acusticas mejoradas

Info

Publication number
PE20210351A1
PE20210351A1 PE2020001845A PE2020001845A PE20210351A1 PE 20210351 A1 PE20210351 A1 PE 20210351A1 PE 2020001845 A PE2020001845 A PE 2020001845A PE 2020001845 A PE2020001845 A PE 2020001845A PE 20210351 A1 PE20210351 A1 PE 20210351A1
Authority
PE
Peru
Prior art keywords
glazing
transparent
glass
improved acoustic
acoustic properties
Prior art date
Application number
PE2020001845A
Other languages
English (en)
Inventor
Marc Michau
Fabien Bouillet
Antoine Diguet
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of PE20210351A1 publication Critical patent/PE20210351A1/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • E06B5/205—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise windows therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
    • E06B3/6707—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased acoustical insulation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/704—Piezoelectric or electrostrictive devices based on piezoelectric or electrostrictive films or coatings
    • H10N30/706—Piezoelectric or electrostrictive devices based on piezoelectric or electrostrictive films or coatings characterised by the underlying bases, e.g. substrates

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Special Wing (AREA)

Abstract

Se refiere a un acristalamiento (1) de comportamiento acustico mejorado, comprendiendo el acristalamiento (1) al menos un sustrato transparente (2) que comprende, en al menos una de sus caras, una red preferentemente periodica de transductores piezoelectricos transparentes (3) y un pluralidad de circuitos electricos resonantes (8), estando cada transductor piezoelectrico transparente (3) conectado a un unico circuito electrico resonante (8) de manera que el sustrato forma un metamaterial transparente, lo solicitado permite mejorar el aislamiento acustico de un acristalamiento en una banda de frecuencia en el rango audible.
PE2020001845A 2018-05-31 2019-05-28 Cristal con propiedades acusticas mejoradas PE20210351A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1870630A FR3081907B1 (fr) 2018-05-31 2018-05-31 Vitrage ayant des performances acoustiques ameliorees
PCT/FR2019/051229 WO2019229351A1 (fr) 2018-05-31 2019-05-28 Vitrage ayant des performances acoustiques ameliorées

Publications (1)

Publication Number Publication Date
PE20210351A1 true PE20210351A1 (es) 2021-02-25

Family

ID=65031548

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2020001845A PE20210351A1 (es) 2018-05-31 2019-05-28 Cristal con propiedades acusticas mejoradas

Country Status (12)

Country Link
US (1) US20210207430A1 (es)
EP (1) EP3803018B1 (es)
JP (1) JP2021525695A (es)
KR (1) KR20210015843A (es)
CN (1) CN112154250A (es)
AR (1) AR115453A1 (es)
BR (1) BR112020022499A2 (es)
FR (1) FR3081907B1 (es)
MA (1) MA52776A (es)
MX (1) MX2020012715A (es)
PE (1) PE20210351A1 (es)
WO (1) WO2019229351A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112736407A (zh) * 2020-12-20 2021-04-30 英特睿达(山东)电子科技有限公司 用于汽车智能玻璃的透明天线
EP4053924A1 (en) 2021-03-01 2022-09-07 Saint-Gobain Glass France Metamaterial glazing unit with acoustic insulation properties
WO2024106360A1 (ja) * 2022-11-17 2024-05-23 Ａｇｃ株式会社 車両窓用合わせガラス
FR3143259A1 (fr) * 2022-12-08 2024-06-14 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif piezoelectrique organique a couleur et transparence controlee
CN117420713B (zh) * 2023-12-15 2024-03-29 江苏繁华应材科技股份有限公司 电致变色调光节能隔音玻璃及电致变色调光节能隔音窗系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06335089A (ja) * 1993-05-21 1994-12-02 Casio Comput Co Ltd 圧電素子およびその製造方法
JPH10287127A (ja) * 1997-04-16 1998-10-27 Honda Motor Co Ltd 自動車用窓ガラスの制振装置
JP3834494B2 (ja) * 2001-09-19 2006-10-18 株式会社ケンウッド 圧電スピーカ装置
JP2007041110A (ja) * 2005-08-01 2007-02-15 Railway Technical Res Inst 透明な制御対象板用振動・騒音低減デバイス及び透明窓用振動・騒音低減装置
KR101146530B1 (ko) * 2005-08-30 2012-05-25 삼성전자주식회사 스피커 겸용 터치 패널
US7995777B2 (en) * 2005-10-03 2011-08-09 Xun Yu Thin film transparent acoustic transducer
KR101303881B1 (ko) * 2006-08-03 2013-09-04 삼성디스플레이 주식회사 터치 스크린, 그 제조 방법 및 이를 구비하는 표시 장치
US7474456B2 (en) * 2007-01-30 2009-01-06 Hewlett-Packard Development Company, L.P. Controllable composite material
JP2011222679A (ja) * 2010-04-07 2011-11-04 Daikin Ind Ltd 透明圧電シート
US8525619B1 (en) * 2010-05-28 2013-09-03 Sandia Corporation Lateral acoustic wave resonator comprising a suspended membrane of low damping resonator material
WO2012107388A1 (de) * 2011-02-07 2012-08-16 Deutsches Zentrum für Luft- und Raumfahrt e.V. Transparente akustisch wirksame vorrichtung
WO2013164540A1 (fr) * 2012-05-03 2013-11-07 Saint-Gobain Glass France Substrat transparent comprenant au moins un element piezoelectrique, vitrage isolant comprenant le substrat et utilisation du substrat ou du vitrage
US9157856B2 (en) * 2012-09-10 2015-10-13 Yunbo Guo Integrated photonic crystal structures and their applications
CN104578894B (zh) * 2014-12-26 2016-09-21 黑龙江大学 窗用抗噪声压电检测闭环控制装置
US20180062062A1 (en) * 2016-08-26 2018-03-01 Jorge Augusto de Bonfim Gripp Adaptive electromechanical shunt system, related adaptation law circuit and method for controlling vibrations of structures
CN114026154B (zh) * 2019-06-28 2023-05-09 富士胶片株式会社 高分子复合压电体、压电薄膜、压电扬声器、柔性显示屏
JPWO2021199800A1 (es) * 2020-03-30 2021-10-07

Also Published As

Publication number Publication date
AR115453A1 (es) 2021-01-20
KR20210015843A (ko) 2021-02-10
BR112020022499A2 (pt) 2021-02-09
US20210207430A1 (en) 2021-07-08
MX2020012715A (es) 2021-02-16
MA52776A (fr) 2021-04-14
CN112154250A (zh) 2020-12-29
EP3803018A1 (fr) 2021-04-14
WO2019229351A1 (fr) 2019-12-05
FR3081907B1 (fr) 2022-03-04
EP3803018B1 (fr) 2024-05-08
FR3081907A1 (fr) 2019-12-06
JP2021525695A (ja) 2021-09-27

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