BR112023021775A2 - Dispositivo de isolamento acústico de uma vidraça de veículo automóvel - Google Patents

Dispositivo de isolamento acústico de uma vidraça de veículo automóvel

Info

Publication number
BR112023021775A2
BR112023021775A2 BR112023021775A BR112023021775A BR112023021775A2 BR 112023021775 A2 BR112023021775 A2 BR 112023021775A2 BR 112023021775 A BR112023021775 A BR 112023021775A BR 112023021775 A BR112023021775 A BR 112023021775A BR 112023021775 A2 BR112023021775 A2 BR 112023021775A2
Authority
BR
Brazil
Prior art keywords
motor vehicle
insulation device
vehicle glass
acoustic insulation
soundproofing
Prior art date
Application number
BR112023021775A
Other languages
English (en)
Inventor
Gary Jacqus
Gerald Mercier
Jean-Philippe Boure
Sylvain Berger
Volodymyr Iurasov
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 BR112023021775A2 publication Critical patent/BR112023021775A2/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • 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
    • G10K11/162—Selection of materials
    • 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
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/10—Applications
    • G10K2210/128—Vehicles
    • G10K2210/1282—Automobiles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

dispositivo de isolamento acústico de uma vidraça de veículo automóvel. a presente invenção se refere a um dispositivo para o isolamento acústico de uma placa, preferencialmente de uma vidraça de automóvel, que compreende uma parte de isolamento acústico e uma parte de montagem, a parte de montagem sendo configurada para ser montada fixa em uma borda da placa, a parte de montagem sendo montada fixa na parte de isolamento acústico, a parte de isolamento acústico compreendendo um buraco negro acústico.
BR112023021775A 2021-04-29 2022-04-29 Dispositivo de isolamento acústico de uma vidraça de veículo automóvel BR112023021775A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2104522A FR3122519A1 (fr) 2021-04-29 2021-04-29 Dispositif d'isolation acoustique d'un vitrage automobile
PCT/FR2022/050836 WO2022229582A1 (fr) 2021-04-29 2022-04-29 Dispositif d'isolation acoustique d'un vitrage automobile

Publications (1)

Publication Number Publication Date
BR112023021775A2 true BR112023021775A2 (pt) 2023-12-26

Family

ID=77021447

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023021775A BR112023021775A2 (pt) 2021-04-29 2022-04-29 Dispositivo de isolamento acústico de uma vidraça de veículo automóvel

Country Status (7)

Country Link
EP (1) EP4330955A1 (pt)
KR (1) KR20240004443A (pt)
CN (1) CN115552513A (pt)
BR (1) BR112023021775A2 (pt)
CA (1) CA3216305A1 (pt)
FR (1) FR3122519A1 (pt)
WO (1) WO2022229582A1 (pt)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69715567T3 (de) 1996-11-26 2016-08-04 Saint-Gobain Glass France S.A. Verwendung einer Verbundglasscheibe zur Dämmung von durch Festkörper geleiteten Schwingungen in einem Fahrzeug
US5965853A (en) * 1997-03-31 1999-10-12 Ppg Industries Ohio, Inc. Sound absorbing aircraft transparency and method of making same
FR2901174B1 (fr) * 2006-05-19 2013-01-11 Saint Gobain Vitrage feuillete acoustique, intercalaire acoustique et procede de selection de l'intercalaire pour un amortissement acoustique optimal
EP1932757B1 (en) * 2006-12-15 2016-10-26 Airbus Deutschland GmbH Bonded aluminium window frame on fibre metal laminate fuselage skin

Also Published As

Publication number Publication date
CA3216305A1 (fr) 2022-11-03
WO2022229582A1 (fr) 2022-11-03
CN115552513A (zh) 2022-12-30
FR3122519A1 (fr) 2022-11-04
KR20240004443A (ko) 2024-01-11
EP4330955A1 (fr) 2024-03-06

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