AT324632B - LONG EXTENDED AIR EXHAUST DEVICE WITH ADJUSTABLE DISCHARGE OPENINGS - Google Patents

LONG EXTENDED AIR EXHAUST DEVICE WITH ADJUSTABLE DISCHARGE OPENINGS

Info

Publication number
AT324632B
AT324632B AT138173A AT138173A AT324632B AT 324632 B AT324632 B AT 324632B AT 138173 A AT138173 A AT 138173A AT 138173 A AT138173 A AT 138173A AT 324632 B AT324632 B AT 324632B
Authority
AT
Austria
Prior art keywords
air exhaust
exhaust device
discharge openings
adjustable discharge
extended air
Prior art date
Application number
AT138173A
Other languages
German (de)
Original Assignee
Siegwart Emil Ing
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 Siegwart Emil Ing filed Critical Siegwart Emil Ing
Application granted granted Critical
Publication of AT324632B publication Critical patent/AT324632B/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
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • 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
    • F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels

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)
AT138173A 1972-02-17 1973-02-16 LONG EXTENDED AIR EXHAUST DEVICE WITH ADJUSTABLE DISCHARGE OPENINGS AT324632B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722207514 DE2207514C2 (en) 1972-02-17 1972-02-17 Elongated air outlet device with adjustable exhaust openings

Publications (1)

Publication Number Publication Date
AT324632B true AT324632B (en) 1975-09-10

Family

ID=5836256

Family Applications (1)

Application Number Title Priority Date Filing Date
AT138173A AT324632B (en) 1972-02-17 1973-02-16 LONG EXTENDED AIR EXHAUST DEVICE WITH ADJUSTABLE DISCHARGE OPENINGS

Country Status (8)

Country Link
AT (1) AT324632B (en)
BE (1) BE795544A (en)
CH (1) CH550978A (en)
DE (1) DE2207514C2 (en)
FR (1) FR2172711A5 (en)
GB (1) GB1421467A (en)
NL (1) NL7301988A (en)
SE (1) SE386255B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286572A (en) * 1979-03-08 1981-09-01 Cambridge Engineering, Inc. Ventilating hood
US4316407A (en) * 1980-01-08 1982-02-23 Air Factors West Jet pair weir gate
CN118622757A (en) * 2023-03-10 2024-09-10 广东美的环境电器制造有限公司 Fan

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103868A (en) * 1960-12-19 1963-09-17 Elof Hansson Inc Ventilated ceiling construction
US3127827A (en) * 1962-03-26 1964-04-07 United States Gypsum Co Ventilated ceiling structure using panel-supporting t-rails with valve controlled slots in pairs for admitting ventilating air

Also Published As

Publication number Publication date
DE2207514C2 (en) 1981-10-08
SE386255B (en) 1976-08-02
CH550978A (en) 1974-06-28
GB1421467A (en) 1976-01-21
DE2207514A1 (en) 1973-08-23
NL7301988A (en) 1973-08-21
FR2172711A5 (en) 1973-09-28
BE795544A (en) 1973-06-18

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee