NL7601374A - VENTILATION TUBE FOR DEPENDENT CEILINGS. - Google Patents

VENTILATION TUBE FOR DEPENDENT CEILINGS.

Info

Publication number
NL7601374A
NL7601374A NL7601374A NL7601374A NL7601374A NL 7601374 A NL7601374 A NL 7601374A NL 7601374 A NL7601374 A NL 7601374A NL 7601374 A NL7601374 A NL 7601374A NL 7601374 A NL7601374 A NL 7601374A
Authority
NL
Netherlands
Prior art keywords
ceilings
dependent
ventilation tube
ventilation
tube
Prior art date
Application number
NL7601374A
Other languages
Dutch (nl)
Original Assignee
Gruenzweig Hartmann Glasfaser
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 Gruenzweig Hartmann Glasfaser filed Critical Gruenzweig Hartmann Glasfaser
Publication of NL7601374A publication Critical patent/NL7601374A/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
    • F24F13/02—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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
    • E04B2009/026—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge the supporting ceiling grid acting as air diffusers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
NL7601374A 1975-02-28 1976-02-11 VENTILATION TUBE FOR DEPENDENT CEILINGS. NL7601374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752508723 DE2508723A1 (en) 1975-02-28 1975-02-28 VENTILATION RAIL FOR SUSPENDED CEILING

Publications (1)

Publication Number Publication Date
NL7601374A true NL7601374A (en) 1976-08-31

Family

ID=5940073

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7601374A NL7601374A (en) 1975-02-28 1976-02-11 VENTILATION TUBE FOR DEPENDENT CEILINGS.

Country Status (4)

Country Link
BE (1) BE838964A (en)
CH (1) CH613765A5 (en)
DE (1) DE2508723A1 (en)
NL (1) NL7601374A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716254C2 (en) * 1977-04-13 1986-04-10 H. Krantz Gmbh & Co, 5100 Aachen Air outlet with outlet openings arranged in a row
HU218804B (en) * 1993-10-28 2000-12-28 Schako Metallwarenfabrik Ferdinand Schad Kg. Slot-shaped releasing device
DE9400740U1 (en) * 1994-01-18 1994-03-10 H. Krantz-Tkt Gmbh, 51465 Bergisch Gladbach Inductive air passage

Also Published As

Publication number Publication date
DE2508723A1 (en) 1976-09-09
BE838964A (en) 1976-06-16
CH613765A5 (en) 1979-10-15

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Legal Events

Date Code Title Description
BV The patent application has lapsed