CH613765A5 - Ventilation rail for suspended ceilings, in particular louvred ventilation ceilings - Google Patents

Ventilation rail for suspended ceilings, in particular louvred ventilation ceilings

Info

Publication number
CH613765A5
CH613765A5 CH75176A CH75176A CH613765A5 CH 613765 A5 CH613765 A5 CH 613765A5 CH 75176 A CH75176 A CH 75176A CH 75176 A CH75176 A CH 75176A CH 613765 A5 CH613765 A5 CH 613765A5
Authority
CH
Switzerland
Prior art keywords
ventilation
ceilings
louvred
rail
suspended
Prior art date
Application number
CH75176A
Inventor
Ewald Noe
Wolfgang Gerstung
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 CH613765A5 publication Critical patent/CH613765A5/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)
CH75176A 1975-02-28 1976-01-22 Ventilation rail for suspended ceilings, in particular louvred ventilation ceilings CH613765A5 (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
CH613765A5 true CH613765A5 (en) 1979-10-15

Family

ID=5940073

Family Applications (1)

Application Number Title Priority Date Filing Date
CH75176A CH613765A5 (en) 1975-02-28 1976-01-22 Ventilation rail for suspended ceilings, in particular louvred ventilation 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
CZ290404B6 (en) * 1993-10-28 2002-07-17 Schako Metallwarenfabrik Ferdinand Schad Kg Slot outlet
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
NL7601374A (en) 1976-08-31
DE2508723A1 (en) 1976-09-09
BE838964A (en) 1976-06-16

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Legal Events

Date Code Title Description
PL Patent ceased