NL7301988A - - Google Patents

Info

Publication number
NL7301988A
NL7301988A NL7301988A NL7301988A NL7301988A NL 7301988 A NL7301988 A NL 7301988A NL 7301988 A NL7301988 A NL 7301988A NL 7301988 A NL7301988 A NL 7301988A NL 7301988 A NL7301988 A NL 7301988A
Authority
NL
Netherlands
Application number
NL7301988A
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 filed Critical
Publication of NL7301988A publication Critical patent/NL7301988A/xx

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)
NL7301988A 1972-02-17 1973-02-13 NL7301988A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722207514 DE2207514C2 (de) 1972-02-17 1972-02-17 Langgestreckte Luftaustrittsvorrichtung mit verstellbaren Ausblasöffnungen

Publications (1)

Publication Number Publication Date
NL7301988A true NL7301988A (enrdf_load_stackoverflow) 1973-08-21

Family

ID=5836256

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7301988A NL7301988A (enrdf_load_stackoverflow) 1972-02-17 1973-02-13

Country Status (8)

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

Families Citing this family (2)

* 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

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
DE2207514A1 (de) 1973-08-23
SE386255B (sv) 1976-08-02
BE795544A (fr) 1973-06-18
DE2207514C2 (de) 1981-10-08
GB1421467A (en) 1976-01-21
AT324632B (de) 1975-09-10
CH550978A (de) 1974-06-28
FR2172711A5 (enrdf_load_stackoverflow) 1973-09-28

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Legal Events

Date Code Title Description
BV The patent application has lapsed