GR3000467T3 - Ventilating device with sound insulation - Google Patents

Ventilating device with sound insulation

Info

Publication number
GR3000467T3
GR3000467T3 GR90400214T GR900400214T GR3000467T3 GR 3000467 T3 GR3000467 T3 GR 3000467T3 GR 90400214 T GR90400214 T GR 90400214T GR 900400214 T GR900400214 T GR 900400214T GR 3000467 T3 GR3000467 T3 GR 3000467T3
Authority
GR
Greece
Prior art keywords
casings
wall
pane
intermediate support
disposed
Prior art date
Application number
GR90400214T
Other languages
Greek (el)
Inventor
Manuel Derollez
Jean-Paul Cussenot
Original Assignee
Ferco Int Usine Ferrures
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9347006&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR3000467(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ferco Int Usine Ferrures filed Critical Ferco Int Usine Ferrures
Publication of GR3000467T3 publication Critical patent/GR3000467T3/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ventilation (AREA)
  • Compressor (AREA)
  • Building Environments (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Exhaust Silencers (AREA)
  • Pipe Accessories (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

1. Ventilation device making possible acoustic insulation and installed in a pane or a wall (3), comprising two casings (1, 2) disposed on either side of said pane or wall (3), characterized in that it is constituted of : two identical casings (1, 2) of elongated form, comprising a ventilation aperture (4, 5) in one horizontal wall (6, 7) and which are disposed horizontally, symmetrically about a median horizontal axis, an intermediate support (9), on which each of said casings (1, 2) is fixed in removable manner, this intermediate support taking the place of said pane or wall (3), which has approximately the same mechanical characteristics as the latter and which comprises two circulation apertures (13, 14) disposed in a horizontal plane, and a sleeve (12) of washable laminated material, such as a foam, possessing acoustic insulating properties, surrounding said intermediate support (9) and forming, in combination with insulating materials situated in each of the casings, a duct (16) connecting said ventilation apertures (4, 5) and said circulation apertures (13, 14), so shaped that said duct (16) comprises only smooth walls without roughness.
GR90400214T 1987-01-19 1990-05-03 Ventilating device with sound insulation GR3000467T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8700497A FR2609786B1 (en) 1987-01-19 1987-01-19 VENTILATION DEVICE FOR ACOUSTIC INSULATION

Publications (1)

Publication Number Publication Date
GR3000467T3 true GR3000467T3 (en) 1991-06-28

Family

ID=9347006

Family Applications (1)

Application Number Title Priority Date Filing Date
GR90400214T GR3000467T3 (en) 1987-01-19 1990-05-03 Ventilating device with sound insulation

Country Status (7)

Country Link
EP (1) EP0277064B1 (en)
JP (1) JPS63189729A (en)
AT (1) ATE53889T1 (en)
DE (1) DE3860121D1 (en)
ES (1) ES2011225B3 (en)
FR (1) FR2609786B1 (en)
GR (1) GR3000467T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658846B1 (en) * 1990-02-23 1992-05-15 Ferco Int Usine Ferrures ISOPHONIC AIR INLET BOX.
GB2398377B (en) * 2003-02-06 2006-04-12 Jurras Ltd Acoustically damped grille for a vent
GB2436864B (en) * 2006-04-04 2009-10-07 Jack Irvine Davidson Shaw Improved ventilation means for buildings
JP2019002621A (en) * 2017-06-14 2019-01-10 高田　功一 Air supply device
CN109340983B (en) * 2018-11-14 2025-04-11 上海真真向上知识产权代理有限公司 Window fresh air fan

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561706B2 (en) * 1984-03-22 1988-08-05 Saint Gobain Vitrage ACOUSTIC INSULATION OF WINDOW VENTILATION

Also Published As

Publication number Publication date
FR2609786A1 (en) 1988-07-22
ES2011225B3 (en) 1990-07-01
ATE53889T1 (en) 1990-06-15
FR2609786B1 (en) 1989-03-31
JPH0427454B2 (en) 1992-05-11
ES2011225A4 (en) 1990-01-01
EP0277064A1 (en) 1988-08-03
EP0277064B1 (en) 1990-05-02
DE3860121D1 (en) 1990-06-07
JPS63189729A (en) 1988-08-05

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