ATE83550T1 - Frischluftgeblaese. - Google Patents

Frischluftgeblaese.

Info

Publication number
ATE83550T1
ATE83550T1 AT89304889T AT89304889T ATE83550T1 AT E83550 T1 ATE83550 T1 AT E83550T1 AT 89304889 T AT89304889 T AT 89304889T AT 89304889 T AT89304889 T AT 89304889T AT E83550 T1 ATE83550 T1 AT E83550T1
Authority
AT
Austria
Prior art keywords
box
acoustic
fresh air
fan
air blower
Prior art date
Application number
AT89304889T
Other languages
German (de)
English (en)
Inventor
David Arthur Howard
Peter Roy Grimmer
Original Assignee
Diffusion Environmental System
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=10637002&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE83550(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Diffusion Environmental System filed Critical Diffusion Environmental System
Application granted granted Critical
Publication of ATE83550T1 publication Critical patent/ATE83550T1/de

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
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Duct Arrangements (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Gas Separation By Absorption (AREA)
  • Packages (AREA)
AT89304889T 1988-05-17 1989-05-15 Frischluftgeblaese. ATE83550T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8811603A GB2218799A (en) 1988-05-17 1988-05-17 Sound attenuating ventilator
EP89304889A EP0342899B1 (en) 1988-05-17 1989-05-15 Acoustic fresh air ventilator

Publications (1)

Publication Number Publication Date
ATE83550T1 true ATE83550T1 (de) 1993-01-15

Family

ID=10637002

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89304889T ATE83550T1 (de) 1988-05-17 1989-05-15 Frischluftgeblaese.

Country Status (5)

Country Link
EP (1) EP0342899B1 (es)
AT (1) ATE83550T1 (es)
DE (1) DE68903874T2 (es)
ES (1) ES2037420T3 (es)
GB (1) GB2218799A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI91995C (fi) * 1990-11-20 1994-09-12 Valmet Paper Machinery Inc Absorptiivinen äänenvaimennin, etenkin paperitehtaiden ilmakanaviin
DE29920574U1 (de) * 1999-11-23 2000-04-13 Rosenberg Ventilatoren Gmbh Lüftungssystem
DE10310973B3 (de) * 2003-03-13 2005-06-02 Erwin Müller GmbH Lüftungsvorrichtung mit Schall- und Akustikkapselung
EP1840478B1 (de) * 2006-03-29 2016-02-17 Fensterfabrik Albisrieden Ag Fensterbereich
DE102008020941B4 (de) * 2008-04-25 2020-09-24 Ventomaxx Gmbh Luftführungselement zum Zuführen und/oder Abführen von Luft
DE202015102251U1 (de) * 2015-05-04 2016-08-05 Rehau Ag & Co Lüftereinheit zur Be- und Entlüftung von Räumen eines Gebäudes und Rahmenbaugruppe, die eine derartige Lüftereinheit umfasst

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125286A (en) * 1964-03-17 sanders
BE793511A (fr) * 1971-12-31 1973-04-16 F H Biddle Ltd Appareil de ventilation
US3789747A (en) * 1972-12-15 1974-02-05 Industrial Acoustics Co Ventilated acoustic structural panel
GB1486461A (en) * 1975-05-13 1977-09-21 Greenwood Airvac Ventilation Ventilator incorporating centrifugal fan
DE2910371A1 (de) * 1979-03-16 1980-10-02 Eberspaecher J Belueftungsvorrichtung fuer abgedichtete raeume
FR2505416B1 (fr) * 1981-05-11 1986-09-12 Cogema Installation de ventilation, notamment ventilateur industriel
DE8224454U1 (de) * 1982-08-30 1982-11-25 Siegenia-Frank Kg, 5900 Siegen Lueftungsvorrichtung zur anordnung an gebaeudewaenden

Also Published As

Publication number Publication date
EP0342899A2 (en) 1989-11-23
GB8811603D0 (en) 1988-06-22
ES2037420T3 (es) 1993-06-16
DE68903874T2 (de) 1993-04-22
EP0342899B1 (en) 1992-12-16
EP0342899A3 (en) 1990-05-16
GB2218799A (en) 1989-11-22
DE68903874D1 (de) 1993-01-28

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties