NL6909159A - - Google Patents

Info

Publication number
NL6909159A
NL6909159A NL6909159A NL6909159A NL6909159A NL 6909159 A NL6909159 A NL 6909159A NL 6909159 A NL6909159 A NL 6909159A NL 6909159 A NL6909159 A NL 6909159A NL 6909159 A NL6909159 A NL 6909159A
Authority
NL
Netherlands
Application number
NL6909159A
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 NL6909159A publication Critical patent/NL6909159A/xx

Links

Classifications

    • 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
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/045—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being laminated
    • 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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Duct Arrangements (AREA)
  • Finishing Walls (AREA)
NL6909159A 1968-07-03 1969-06-16 NL6909159A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH993068A CH493803A (de) 1968-07-03 1968-07-03 Plattenabdeckung für eine Lochdecke

Publications (1)

Publication Number Publication Date
NL6909159A true NL6909159A (cg-RX-API-DMAC7.html) 1970-01-06

Family

ID=4357217

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6909159A NL6909159A (cg-RX-API-DMAC7.html) 1968-07-03 1969-06-16

Country Status (7)

Country Link
AT (1) AT288649B (cg-RX-API-DMAC7.html)
BE (1) BE735389A (cg-RX-API-DMAC7.html)
CH (1) CH493803A (cg-RX-API-DMAC7.html)
DE (1) DE1918818C3 (cg-RX-API-DMAC7.html)
FR (1) FR2012206A1 (cg-RX-API-DMAC7.html)
GB (1) GB1226272A (cg-RX-API-DMAC7.html)
NL (1) NL6909159A (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805873A1 (de) * 1988-02-25 1989-09-07 Zander Waermetechnik Kulmbach Luftauslasssystem in elementbauweise
GB2244673B (en) * 1990-06-05 1993-09-01 Rolls Royce Plc A perforated sheet and a method of making the same
DE4115451A1 (de) * 1991-05-11 1992-11-12 Gruber Hans Baukonstruktion zum steuern und regeln der temperaturen und zum klimatisieren von raumeinheiten
CH703355A2 (de) * 2010-06-30 2011-12-30 Trox Hesco Schweiz Ag Luftdurchlass.

Also Published As

Publication number Publication date
DE1918818C3 (de) 1973-12-20
DE1918818A1 (de) 1971-03-25
FR2012206A1 (cg-RX-API-DMAC7.html) 1970-03-13
BE735389A (cg-RX-API-DMAC7.html) 1969-12-30
AT288649B (de) 1971-03-10
CH493803A (de) 1970-07-15
GB1226272A (cg-RX-API-DMAC7.html) 1971-03-24
DE1918818B2 (de) 1973-05-30

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