EP0333064A3 - Ceiling air diffuser - Google Patents

Ceiling air diffuser Download PDF

Info

Publication number
EP0333064A3
EP0333064A3 EP19890104281 EP89104281A EP0333064A3 EP 0333064 A3 EP0333064 A3 EP 0333064A3 EP 19890104281 EP19890104281 EP 19890104281 EP 89104281 A EP89104281 A EP 89104281A EP 0333064 A3 EP0333064 A3 EP 0333064A3
Authority
EP
European Patent Office
Prior art keywords
air diffuser
ceiling air
connecting pipe
cover plate
airflows
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP19890104281
Other languages
German (de)
Other versions
EP0333064A2 (en
EP0333064B1 (en
Inventor
Adalbert Zeller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schako KG
Original Assignee
Schako Metallwarenfabrik Ferdinand Schad KG
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 Schako Metallwarenfabrik Ferdinand Schad KG filed Critical Schako Metallwarenfabrik Ferdinand Schad KG
Priority to AT89104281T priority Critical patent/ATE82631T1/en
Publication of EP0333064A2 publication Critical patent/EP0333064A2/en
Publication of EP0333064A3 publication Critical patent/EP0333064A3/en
Application granted granted Critical
Publication of EP0333064B1 publication Critical patent/EP0333064B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Paper (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Air-Flow Control Members (AREA)

Abstract

In a ceiling outlet for three-dimensional airflows into rooms for heating and/or cooling purposes, having a connecting pipe (1) to an appropriate air feed line, a cover plate (3) having apertures (4) is to be positioned in front of the connecting pipe (1) and a rotatable perforated plate (5) is assigned to this cover plate.
EP89104281A 1988-03-18 1989-03-10 Ceiling air diffuser Expired - Lifetime EP0333064B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89104281T ATE82631T1 (en) 1988-03-18 1989-03-10 CEILING OUTLET.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3809157A DE3809157A1 (en) 1988-03-18 1988-03-18 CEILING OUTLET
DE3809157 1988-03-18

Publications (3)

Publication Number Publication Date
EP0333064A2 EP0333064A2 (en) 1989-09-20
EP0333064A3 true EP0333064A3 (en) 1990-09-26
EP0333064B1 EP0333064B1 (en) 1992-11-19

Family

ID=6350117

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89104281A Expired - Lifetime EP0333064B1 (en) 1988-03-18 1989-03-10 Ceiling air diffuser

Country Status (10)

Country Link
US (1) US5120274A (en)
EP (1) EP0333064B1 (en)
JP (1) JPH01256753A (en)
AT (1) ATE82631T1 (en)
CA (1) CA1331304C (en)
DE (2) DE3809157A1 (en)
DK (1) DK93789A (en)
ES (1) ES2035970T3 (en)
GR (1) GR3006365T3 (en)
ZA (1) ZA891730B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0532943U (en) * 1991-10-01 1993-04-30 株式会社第一工房 Air conditioner ceiling outlet structure
DE9214369U1 (en) * 1992-10-23 1993-02-04 "Schako" Metallwarenfabrik Ferdinand Schad Kg Zweigniederlassung Kolbingen, 7201 Kolbingen, De
US5275339A (en) * 1992-12-10 1994-01-04 Andis Company Diffuser for hair dryer
DE4417715C1 (en) * 1994-05-20 1995-12-07 Bree Hartmut Air outlet
US6739071B2 (en) * 2002-03-01 2004-05-25 Andis Company Combined diffuser and concentrator for a hair dryer
CZ307117B6 (en) * 2008-05-13 2018-01-24 České vysoké učení technické v Praze, Fakulta strojní, Ústav techniky prostředí A device for uniform large-area and unidirectional air inlet into a space
US20110132022A1 (en) * 2009-12-03 2011-06-09 Kun-Yu Liang Air flow regulator for air conditioner
TWI505400B (en) * 2011-08-26 2015-10-21 Lg Siltron Inc Susceptor
US10405500B2 (en) 2012-09-06 2019-09-10 Glass Investment Projects, Inc. Adjustable endcap for use with a greenhouse distribution conduit
CN106196537A (en) * 2016-08-17 2016-12-07 珠海格力电器股份有限公司 Air channel structure and there is its air-conditioner
KR102613461B1 (en) * 2016-10-10 2023-12-14 삼성전자주식회사 Air conditioner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1755784A (en) * 1927-04-13 1930-04-22 Karl Schumacher Ceiling vent
DE1802396A1 (en) * 1967-10-13 1969-05-29 Universal Oil Prod Co Process for the separation of hydrocarbon mixtures
US4616559A (en) * 1985-05-20 1986-10-14 Pure Air Inc. Variable air diffuser
DE7924975U1 (en) * 1979-09-03 1987-06-19 Kessler & Luch Gmbh, 6300 Giessen, De

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US791397A (en) * 1904-01-30 1905-05-30 Dorsey F Asbury Elbow-terminal for ventilation-piping.
US2112955A (en) * 1934-09-29 1938-04-05 Clarage Fan Company Conditioning apparatus
US2923224A (en) * 1956-11-20 1960-02-02 Thermotank Inc Air distributor
US2996138A (en) * 1959-07-10 1961-08-15 Robert A D Schwartz Perforated panel construction
FR2087220A7 (en) * 1970-05-12 1971-12-31 Barel Pierre
DE2043892A1 (en) * 1970-09-04 1972-03-09 Schako Metallwarenfabrik Air inlet and outlet
SU777366A1 (en) * 1979-01-30 1980-11-07 Специальный Проектно-Конструкторский Институт Apparatus for distributing in-flow air
GB8316716D0 (en) * 1983-06-20 1983-07-20 Waterloo Grille Co Ltd Diffuser
SU1339359A1 (en) * 1984-06-18 1987-09-23 Производственно-техническое объединение "Мосспецпромпроект" Air distributing device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1755784A (en) * 1927-04-13 1930-04-22 Karl Schumacher Ceiling vent
DE1802396A1 (en) * 1967-10-13 1969-05-29 Universal Oil Prod Co Process for the separation of hydrocarbon mixtures
DE7924975U1 (en) * 1979-09-03 1987-06-19 Kessler & Luch Gmbh, 6300 Giessen, De
US4616559A (en) * 1985-05-20 1986-10-14 Pure Air Inc. Variable air diffuser

Also Published As

Publication number Publication date
GR3006365T3 (en) 1993-06-21
ATE82631T1 (en) 1992-12-15
DK93789A (en) 1989-09-19
EP0333064A2 (en) 1989-09-20
DE3809157A1 (en) 1989-09-28
US5120274A (en) 1992-06-09
DK93789D0 (en) 1989-02-28
CA1331304C (en) 1994-08-09
EP0333064B1 (en) 1992-11-19
DE58902735D1 (en) 1992-12-24
ES2035970T3 (en) 1993-05-01
JPH01256753A (en) 1989-10-13
ZA891730B (en) 1990-01-31

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