BE1002675A3 - Geluidsdempend draaiventilatierooster. - Google Patents

Geluidsdempend draaiventilatierooster. Download PDF

Info

Publication number
BE1002675A3
BE1002675A3 BE8800317A BE8800317A BE1002675A3 BE 1002675 A3 BE1002675 A3 BE 1002675A3 BE 8800317 A BE8800317 A BE 8800317A BE 8800317 A BE8800317 A BE 8800317A BE 1002675 A3 BE1002675 A3 BE 1002675A3
Authority
BE
Belgium
Prior art keywords
sound
profile
ventilation grille
damping rotary
grille according
Prior art date
Application number
BE8800317A
Other languages
English (en)
Dutch (nl)
Original Assignee
Aralco Nv
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 Aralco Nv filed Critical Aralco Nv
Priority to BE8800317A priority Critical patent/BE1002675A3/nl
Priority to DE8989870036T priority patent/DE68905853T2/de
Priority to EP89870036A priority patent/EP0337975B1/fr
Application granted granted Critical
Publication of BE1002675A3 publication Critical patent/BE1002675A3/nl

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
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/0025—Ventilation using vent ports in a wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)
BE8800317A 1988-03-21 1988-03-21 Geluidsdempend draaiventilatierooster. BE1002675A3 (nl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE8800317A BE1002675A3 (nl) 1988-03-21 1988-03-21 Geluidsdempend draaiventilatierooster.
DE8989870036T DE68905853T2 (de) 1988-03-21 1989-03-02 Lueftungsvorrichtung.
EP89870036A EP0337975B1 (fr) 1988-03-21 1989-03-02 Dispositif de ventilation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE8800317A BE1002675A3 (nl) 1988-03-21 1988-03-21 Geluidsdempend draaiventilatierooster.

Publications (1)

Publication Number Publication Date
BE1002675A3 true BE1002675A3 (nl) 1991-04-30

Family

ID=3883321

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8800317A BE1002675A3 (nl) 1988-03-21 1988-03-21 Geluidsdempend draaiventilatierooster.

Country Status (3)

Country Link
EP (1) EP0337975B1 (fr)
BE (1) BE1002675A3 (fr)
DE (1) DE68905853T2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1002145C2 (nl) * 1996-01-22 1997-07-29 Zwaan Adrianus J Geluiddempende ventilatie-inrichting met een langgerekt, doosvormig huis en een sleufvormig ventilatiekanaal.
NL1005260C2 (nl) * 1997-02-12 1998-08-13 Zwaan Adrianus J Geluiddempende ventilatie-inrichting voorzien van een balkvormig huis met een spleetvormig ventilatiekanaal.
ATE294363T1 (de) * 1999-02-03 2005-05-15 Milan Nemcek Öffnungsfüllung mit einer belüftungs- und schalldämpfungseinrichtung für räume
GB9920883D0 (en) 1999-09-03 1999-11-10 Titon Hardware Ventilation assemblies
EP1096097A1 (fr) * 1999-10-26 2001-05-02 CVA Aluproco Dispositif de ventilation avec valve détachable
NL1017740C2 (nl) * 2001-03-30 2002-10-01 Vero Duco Nv Muurdemper.
NL1029009C2 (nl) * 2005-05-11 2006-11-14 Renson Ventilation N V Ventilatie-inrichting.
BE1020710A3 (nl) * 2012-06-15 2014-04-01 Renson Ventilation Nv Verbeterde akoestische ventilatieinrichting.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2450480B2 (de) * 1974-10-24 1977-10-20 Sträub, Theodor, 8857 Gottmannshofen Lueftungsvorrichtung
DE3301508A1 (de) * 1982-03-11 1983-09-22 Siegenia-Frank Kg, 5900 Siegen Lueftungsvorrichtung fuer den einbau in fenster und/oder in andere wandoeffnungen von gebaeuden
CH653118A5 (en) * 1980-09-29 1985-12-13 Siegenia Frank Kg Ventilation device for installation in windows or other wall openings of buildings

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8810175U1 (de) * 1988-08-10 1988-09-22 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen Lüftungsvorrichtung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2450480B2 (de) * 1974-10-24 1977-10-20 Sträub, Theodor, 8857 Gottmannshofen Lueftungsvorrichtung
CH653118A5 (en) * 1980-09-29 1985-12-13 Siegenia Frank Kg Ventilation device for installation in windows or other wall openings of buildings
DE3301508A1 (de) * 1982-03-11 1983-09-22 Siegenia-Frank Kg, 5900 Siegen Lueftungsvorrichtung fuer den einbau in fenster und/oder in andere wandoeffnungen von gebaeuden

Also Published As

Publication number Publication date
EP0337975A2 (fr) 1989-10-18
EP0337975A3 (en) 1990-09-26
DE68905853D1 (de) 1993-05-13
EP0337975B1 (fr) 1993-04-07
DE68905853T2 (de) 1993-07-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ARALCO N.V.

Effective date: 20010331