CA2032569A1 - Boitier d'entree d'air isophonique - Google Patents

Boitier d'entree d'air isophonique

Info

Publication number
CA2032569A1
CA2032569A1 CA 2032569 CA2032569A CA2032569A1 CA 2032569 A1 CA2032569 A1 CA 2032569A1 CA 2032569 CA2032569 CA 2032569 CA 2032569 A CA2032569 A CA 2032569A CA 2032569 A1 CA2032569 A1 CA 2032569A1
Authority
CA
Canada
Prior art keywords
housing
absorbent material
absorbent
interior
longitudinal
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.)
Abandoned
Application number
CA 2032569
Other languages
English (en)
French (fr)
Inventor
Jean-Paul Cussenot
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.)
Ferco International Usine de Ferrures de Batiment
Original Assignee
Ferco International Usine de Ferrures de Batiment
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 Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Publication of CA2032569A1 publication Critical patent/CA2032569A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/10—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses by special construction of the frame members

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
CA 2032569 1990-02-23 1990-12-18 Boitier d'entree d'air isophonique Abandoned CA2032569A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9002288A FR2658846B1 (fr) 1990-02-23 1990-02-23 Boitier d'entree d'air isophonique.
FR9002288 1990-02-23

Publications (1)

Publication Number Publication Date
CA2032569A1 true CA2032569A1 (fr) 1991-08-24

Family

ID=9394083

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2032569 Abandoned CA2032569A1 (fr) 1990-02-23 1990-12-18 Boitier d'entree d'air isophonique

Country Status (3)

Country Link
EP (1) EP0443279A1 (de)
CA (1) CA2032569A1 (de)
FR (1) FR2658846B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685052B1 (fr) * 1991-12-13 1994-04-08 Onet Sa Dispositif de vannes et de detendeurs silencieux.
FR2728600A1 (fr) * 1994-12-21 1996-06-28 Alcan France Dispositif d'isolation et d'amortissement phoniques, notamment pour porte, fenetre ou analogue
EA200602059A1 (ru) * 2004-05-07 2007-12-28 Сайленсэр Интернэшнл Пти Лимитед Вентиляционное устройство и рамная система

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817915C2 (de) * 1978-04-24 1983-06-30 FSL Fenster-System Lüftung GmbH & Co Vertriebs KG, 6800 Mannheim Vorrichtung zur Abführung der Abluft aus Gebäuden
FR2558516B1 (fr) * 1984-01-19 1988-04-22 Saint Gobain Vitrage Isolation acoustique de bouches d'aeration de fenetres
FR2609786B1 (fr) * 1987-01-19 1989-03-31 Ferco Int Usine Ferrures Dispositif de ventilation permettant une isolation acoustique

Also Published As

Publication number Publication date
FR2658846A1 (fr) 1991-08-30
EP0443279A1 (de) 1991-08-28
FR2658846B1 (fr) 1992-05-15

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Legal Events

Date Code Title Description
FZDE Dead