FR2658846B1 - ISOPHONIC AIR INLET BOX. - Google Patents

ISOPHONIC AIR INLET BOX.

Info

Publication number
FR2658846B1
FR2658846B1 FR9002288A FR9002288A FR2658846B1 FR 2658846 B1 FR2658846 B1 FR 2658846B1 FR 9002288 A FR9002288 A FR 9002288A FR 9002288 A FR9002288 A FR 9002288A FR 2658846 B1 FR2658846 B1 FR 2658846B1
Authority
FR
France
Prior art keywords
isophonic
air inlet
inlet box
box
air
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.)
Expired - Fee Related
Application number
FR9002288A
Other languages
French (fr)
Other versions
FR2658846A1 (en
Inventor
Cussenot Jean-Paul
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
Priority to FR9002288A priority Critical patent/FR2658846B1/en
Priority to EP90403554A priority patent/EP0443279A1/en
Priority to CA 2032569 priority patent/CA2032569A1/en
Publication of FR2658846A1 publication Critical patent/FR2658846A1/en
Application granted granted Critical
Publication of FR2658846B1 publication Critical patent/FR2658846B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
FR9002288A 1990-02-23 1990-02-23 ISOPHONIC AIR INLET BOX. Expired - Fee Related FR2658846B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9002288A FR2658846B1 (en) 1990-02-23 1990-02-23 ISOPHONIC AIR INLET BOX.
EP90403554A EP0443279A1 (en) 1990-02-23 1990-12-12 Sound insulated air intake housing
CA 2032569 CA2032569A1 (en) 1990-02-23 1990-12-18 Air inlet casing with improved sound attenuation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9002288A FR2658846B1 (en) 1990-02-23 1990-02-23 ISOPHONIC AIR INLET BOX.

Publications (2)

Publication Number Publication Date
FR2658846A1 FR2658846A1 (en) 1991-08-30
FR2658846B1 true FR2658846B1 (en) 1992-05-15

Family

ID=9394083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9002288A Expired - Fee Related FR2658846B1 (en) 1990-02-23 1990-02-23 ISOPHONIC AIR INLET BOX.

Country Status (3)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685052B1 (en) * 1991-12-13 1994-04-08 Onet Sa DEVICE OF SILENCER VALVES AND REGULATORS.
FR2728600A1 (en) * 1994-12-21 1996-06-28 Alcan France Isolation and sound deadening device for door and window frames
CA2578532C (en) * 2004-05-07 2014-02-18 Silenceair International Pty Limited A ventilation device and frame system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817915C2 (en) * 1978-04-24 1983-06-30 FSL Fenster-System Lüftung GmbH & Co Vertriebs KG, 6800 Mannheim Device for removing exhaust air from buildings
FR2558516B1 (en) * 1984-01-19 1988-04-22 Saint Gobain Vitrage ACOUSTIC INSULATION OF WINDOW VENTILATION
FR2609786B1 (en) * 1987-01-19 1989-03-31 Ferco Int Usine Ferrures VENTILATION DEVICE FOR ACOUSTIC INSULATION

Also Published As

Publication number Publication date
FR2658846A1 (en) 1991-08-30
EP0443279A1 (en) 1991-08-28
CA2032569A1 (en) 1991-08-24

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Legal Events

Date Code Title Description
CD Change of name or company name
CJ Change in legal form
ST Notification of lapse

Effective date: 20061031