NO20031950D0 - Ventilation device for air exchange in buildings, and fan - Google Patents

Ventilation device for air exchange in buildings, and fan

Info

Publication number
NO20031950D0
NO20031950D0 NO20031950A NO20031950A NO20031950D0 NO 20031950 D0 NO20031950 D0 NO 20031950D0 NO 20031950 A NO20031950 A NO 20031950A NO 20031950 A NO20031950 A NO 20031950A NO 20031950 D0 NO20031950 D0 NO 20031950D0
Authority
NO
Norway
Prior art keywords
vent
pipe portion
buildings
fan
snap
Prior art date
Application number
NO20031950A
Other languages
Norwegian (no)
Other versions
NO318414B1 (en
NO20031950L (en
Inventor
Anders Neij
Original Assignee
Flaekt Woods Ab
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 Flaekt Woods Ab filed Critical Flaekt Woods Ab
Publication of NO20031950D0 publication Critical patent/NO20031950D0/en
Publication of NO20031950L publication Critical patent/NO20031950L/en
Publication of NO318414B1 publication Critical patent/NO318414B1/en

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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F24F13/084—Grilles, registers or guards with mounting arrangements, e.g. snap fasteners for mounting to the wall or duct
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
    • 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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Building Environments (AREA)
  • Ventilation (AREA)
  • Valve Housings (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Lift Valve (AREA)
  • Duct Arrangements (AREA)
  • Central Air Conditioning (AREA)

Abstract

A vent device for ventilation purposes and including a pipe portion (8) for permanent fastening in a building structure or the like, and a vent unit which is removably attachable into the pipe portion and including a vent housing (1) with an essentially conical conduit portion (2) and an outside portion (3), and a valve body, wherein the vent housing (1) is provided with engagement means for releasable engagement with the pipe portion (8). The device is distinguished by the vent housing (1) at the outside of the conduit portion (2) being provided with snap-lock means (4a,b) for snap-lock engagement with corresponding snap-lock elements (13) in the pipe portion (8). The invention also concerns a vent unit.
NO20031950A 2000-11-10 2003-04-29 Valve device for air exchange in buildings, and valve unit included in such valve device. NO318414B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0004126A SE522738C2 (en) 2000-11-10 2000-11-10 Valve device for air exchange in buildings and valves included therein
PCT/SE2001/002488 WO2002039026A1 (en) 2000-11-10 2001-11-09 Ventilating device for air exchange in buildings and ventilator therefore

Publications (3)

Publication Number Publication Date
NO20031950D0 true NO20031950D0 (en) 2003-04-29
NO20031950L NO20031950L (en) 2003-06-05
NO318414B1 NO318414B1 (en) 2005-03-14

Family

ID=20281781

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20031950A NO318414B1 (en) 2000-11-10 2003-04-29 Valve device for air exchange in buildings, and valve unit included in such valve device.

Country Status (7)

Country Link
EP (1) EP1332321B1 (en)
AT (1) ATE301270T1 (en)
AU (1) AU2002212942A1 (en)
DE (1) DE60112467T2 (en)
NO (1) NO318414B1 (en)
SE (1) SE522738C2 (en)
WO (1) WO2002039026A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2418245C2 (en) * 2009-05-15 2011-05-10 Александр Владимирович Чернышков Isolating valve and method to manufacture valve body
FR2955922B1 (en) * 2010-02-01 2012-06-15 Baillindustrie DEVICE FOR REMOVABLE FASTENING ON A BLOWER MOUTH OF A CLOSURE ELEMENT.
WO2014207705A1 (en) * 2013-06-27 2014-12-31 Filtercorp International Limited Improvements in or for filtration systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI78337C (en) * 1988-02-03 1989-07-10 Te Ilma Ab Oy Valve for replacement air
GB2324369B (en) * 1997-04-14 2000-11-01 Hunter International Plc Heating,ventilating and air conditioning systems
US5971847A (en) * 1998-02-27 1999-10-26 Webb; Walter L. Airway vent
IT1309665B1 (en) * 1999-03-17 2002-01-30 Europlast Spa AIR INTAKE GRID FOR AIR INTAKE DUCTS, MADE IN COMPOSITE SHAPE AND WITH FINNED BODY REMOVABLE FOR PERIODIC CLEANING

Also Published As

Publication number Publication date
NO318414B1 (en) 2005-03-14
EP1332321B1 (en) 2005-08-03
SE0004126D0 (en) 2000-11-10
SE0004126L (en) 2002-05-11
WO2002039026A1 (en) 2002-05-16
DE60112467T2 (en) 2006-06-08
AU2002212942A1 (en) 2002-05-21
ATE301270T1 (en) 2005-08-15
DE60112467D1 (en) 2005-09-08
NO20031950L (en) 2003-06-05
EP1332321A1 (en) 2003-08-06
SE522738C2 (en) 2004-03-02

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Legal Events

Date Code Title Description
MK1K Patent expired