FR2387348A1 - Fenetre acoustique presentant un indice d'affaiblissement acoustique ameliore vis-a-vis du trafic routier - Google Patents

Fenetre acoustique presentant un indice d'affaiblissement acoustique ameliore vis-a-vis du trafic routier

Info

Publication number
FR2387348A1
FR2387348A1 FR7711228A FR7711228A FR2387348A1 FR 2387348 A1 FR2387348 A1 FR 2387348A1 FR 7711228 A FR7711228 A FR 7711228A FR 7711228 A FR7711228 A FR 7711228A FR 2387348 A1 FR2387348 A1 FR 2387348A1
Authority
FR
France
Prior art keywords
glazed
traffic noise
window
acceptable level
reduction index
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.)
Withdrawn
Application number
FR7711228A
Other languages
English (en)
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.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
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 Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Priority to FR7711228A priority Critical patent/FR2387348A1/fr
Publication of FR2387348A1 publication Critical patent/FR2387348A1/fr
Withdrawn legal-status Critical Current

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

L'invention concerne une fenêtre acoustique à cadre standard présentant aux essais en laboratoire un indice d'affaiblissement acoustique compris entre 34 et 38 dB A vis-à-vis du trafic routier. Cette fenêtre comporte un vitrage simple ou multiple ayant une masse surfacique inférieure ou égale à 40 kg/m**2 et une épaisseur inférieure ou égale à 30 mm, qui présente un indice d'affaiblissement acoustique propre compris entre 31 et 36 dB A. Application : insonorisation de locaux.
FR7711228A 1977-04-14 1977-04-14 Fenetre acoustique presentant un indice d'affaiblissement acoustique ameliore vis-a-vis du trafic routier Withdrawn FR2387348A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7711228A FR2387348A1 (fr) 1977-04-14 1977-04-14 Fenetre acoustique presentant un indice d'affaiblissement acoustique ameliore vis-a-vis du trafic routier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7711228A FR2387348A1 (fr) 1977-04-14 1977-04-14 Fenetre acoustique presentant un indice d'affaiblissement acoustique ameliore vis-a-vis du trafic routier

Publications (1)

Publication Number Publication Date
FR2387348A1 true FR2387348A1 (fr) 1978-11-10

Family

ID=9189393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711228A Withdrawn FR2387348A1 (fr) 1977-04-14 1977-04-14 Fenetre acoustique presentant un indice d'affaiblissement acoustique ameliore vis-a-vis du trafic routier

Country Status (1)

Country Link
FR (1) FR2387348A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629511A1 (fr) * 1988-03-31 1989-10-06 Siat Sa Menuiserie de protection notamment contre les ecoutes
FR2761399A1 (fr) * 1997-03-27 1998-10-02 Alcan France Perfectionnement aux chassis de porte ou fenetre constitues au moyen de profiles tubulaires metalliques

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629511A1 (fr) * 1988-03-31 1989-10-06 Siat Sa Menuiserie de protection notamment contre les ecoutes
FR2761399A1 (fr) * 1997-03-27 1998-10-02 Alcan France Perfectionnement aux chassis de porte ou fenetre constitues au moyen de profiles tubulaires metalliques

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Legal Events

Date Code Title Description
ST Notification of lapse