DD296345A5 - Trapezfoermiger luftauslasskasten - Google Patents

Trapezfoermiger luftauslasskasten Download PDF

Info

Publication number
DD296345A5
DD296345A5 DD90342426A DD34242690A DD296345A5 DD 296345 A5 DD296345 A5 DD 296345A5 DD 90342426 A DD90342426 A DD 90342426A DD 34242690 A DD34242690 A DD 34242690A DD 296345 A5 DD296345 A5 DD 296345A5
Authority
DD
German Democratic Republic
Prior art keywords
air
air outlet
outlet box
box
side walls
Prior art date
Application number
DD90342426A
Other languages
German (de)
English (en)
Inventor
Franc Sodec
Original Assignee
��K@������@����@�K@��Kk��
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=6384183&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DD296345(A5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ��K@������@����@�K@��Kk�� filed Critical ��K@������@����@�K@��Kk��
Publication of DD296345A5 publication Critical patent/DD296345A5/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)
  • Connection Or Junction Boxes (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
DD90342426A 1989-07-03 1990-07-02 Trapezfoermiger luftauslasskasten DD296345A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3921813A DE3921813C2 (de) 1989-07-03 1989-07-03 Trapezförmiger Luftauslaß

Publications (1)

Publication Number Publication Date
DD296345A5 true DD296345A5 (de) 1991-11-28

Family

ID=6384183

Family Applications (1)

Application Number Title Priority Date Filing Date
DD90342426A DD296345A5 (de) 1989-07-03 1990-07-02 Trapezfoermiger luftauslasskasten

Country Status (5)

Country Link
US (1) US5054379A (fr)
EP (1) EP0406593B1 (fr)
AT (1) ATE90150T1 (fr)
DD (1) DD296345A5 (fr)
DE (2) DE3921813C2 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK12792D0 (da) * 1992-02-03 1992-02-03 Ke Safematic As Ventilationssystem
CA2071680C (fr) * 1992-06-19 1998-05-05 Walter D. Klassen Diffuseur a ecoulement radial
DE4416841C2 (de) * 1994-05-13 1997-10-23 Mueller Erwin Gmbh & Co Luftauslaß, insbesondere Deckenluftauslaß
US6139426A (en) 1996-01-24 2000-10-31 Chemfab Corporation Molded polymer air diffusing screen
US5725427A (en) * 1996-01-24 1998-03-10 Chemfab Corporation Fabric air diffuser, method for diffusing air, and method for attenuating noise associated with flowing air
US6425821B1 (en) 1996-01-24 2002-07-30 Chemfab Corporation Pore-containing web for diffusing fluids
US6059655A (en) * 1996-01-24 2000-05-09 Chemfab Corporation Fabric air diffuser, method for diffusing air, and method for attenuating noise associated with flowing air
US5807171A (en) * 1996-06-17 1998-09-15 E.H. Price Limited Air diffuser apparatus
US5938525A (en) * 1997-07-23 1999-08-17 Tompkins Industries, Inc Air diffuser, and mold and method for its production
FR2785040B1 (fr) * 1998-10-22 2001-01-19 U N I R Ultra Propre Nutrition Dispositif et procede pour la protection rapprochee de produits ou objets sensibles a des agents contaminants vehicules par l'air ambiant
DE19921404C1 (de) * 1999-05-08 2000-07-27 Fritz Juergen Eidmann Luftauslaß, insbesondere Luftauslaß für den Wandeinbau
US6361432B1 (en) 1999-08-17 2002-03-26 Tomkins Industries, Inc. Air diffuser with air flow regulator
US6251007B1 (en) * 2000-02-05 2001-06-26 Randall L. Smith Transition inlet diffuser
SE526035C2 (sv) * 2002-09-04 2005-06-21 Johnson Medical Dev Pte Ltd System, anordning och metod för ventilation
US7641125B2 (en) * 2005-04-29 2010-01-05 E.H. Price Ltd. Variable air volume ceiling diffuser
US8911286B1 (en) * 2010-01-05 2014-12-16 Michael Lee Savigny Concentric air diffuser with an angled supply air face
US20120282117A1 (en) * 2010-01-06 2012-11-08 Masaya Takahashi Air blowing fan, circulator, micro-particle diffusion device, and air circulation method
FR2956899B1 (fr) * 2010-02-26 2015-04-03 Thomas Faure Appareil de conditionnement d'air, son procede de pilotage et structure comprenant un tel appareil
NZ631243A (en) * 2014-09-08 2015-11-27 Fusion Hvac Pty Ltd Diffuser module
PL3093574T3 (pl) * 2015-05-12 2022-01-17 Halton Oy Kontrolowany przepływ rozcieńczenia w środowiskach krytycznych
EP3728036B1 (fr) * 2017-12-18 2023-07-19 MHI RJ Aviation ULC Ensemble de distribution de circulation de plafond pour cabine d'aéronef
DE102018112959B4 (de) * 2018-05-30 2020-06-18 Krantz Gmbh Verdrängungsluftauslass
RU189502U1 (ru) * 2019-02-20 2019-05-24 Юрий Васильевич Мальгин Панель воздухораспределителя
EP4269900A1 (fr) 2022-04-28 2023-11-01 Air'technologies Conduit diffuseur pour diffuser de l'air conditionné

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591207A (en) * 1945-05-02 1947-08-11 Paul Brandt An improved diffuser adapted to deliver a rotating or whirling current of air or gas
US2859681A (en) * 1956-03-28 1958-11-11 Joel R Rachlin Air-flow ceiling arrangements
US3419714A (en) * 1965-12-01 1968-12-31 Sylvania Electric Prod Air handling troffer
US3327607A (en) * 1966-01-14 1967-06-27 Wehr Corp Air pattern control arrangement
AT295804B (de) * 1968-07-01 1972-01-25 L T G Lufttechnische Ges Mit B Luftaustrittseinrichtung für Klima- oder Lüftungsanlagen
US3938430A (en) * 1972-05-18 1976-02-17 Koppang Ronald N Air vents
DE2609030C3 (de) * 1976-03-05 1984-05-24 Fläkt AB, 13134 Nacka Vorrichtung zum Führen von aus einer luftdurchlässigen perforierten Fläche austretenden Luftströmen
US4207864A (en) * 1978-06-08 1980-06-17 General Electric Company Damper
SU932135A1 (ru) * 1980-11-24 1982-05-30 Предприятие П/Я Г-4488 Воздухораспределитель
US4372196A (en) * 1981-03-30 1983-02-08 Henderson Donald L Insulating and draft preventing automatic shutter for attic and other exhaust type fans
GB2120778A (en) * 1982-05-20 1983-12-07 Howorth Air Eng Ltd Outlet device for an air conditioning system
JPS62297656A (ja) * 1986-06-17 1987-12-24 Nec Kyushu Ltd 乱流式空調システムの吹き出し口
DE3643175A1 (de) * 1986-12-18 1988-06-30 Krantz H Gmbh & Co Vorrichtung zur erzeugung einer verdraengungsstroemung
DE3822283A1 (de) * 1988-07-01 1990-01-04 Schako Metallwarenfabrik Drallauslass

Also Published As

Publication number Publication date
EP0406593B1 (fr) 1993-06-02
EP0406593A3 (en) 1992-01-02
EP0406593A2 (fr) 1991-01-09
US5054379A (en) 1991-10-08
DE59001601D1 (de) 1993-07-08
ATE90150T1 (de) 1993-06-15
DE3921813C2 (de) 1995-03-30
DE3921813A1 (de) 1991-01-17

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