DK112765B - Ophængt pladeloft med ventilationsåbninger og dermed samvirkende, forskydelige lukkeorganer. - Google Patents

Ophængt pladeloft med ventilationsåbninger og dermed samvirkende, forskydelige lukkeorganer.

Info

Publication number
DK112765B
DK112765B DK163063A DK163063A DK112765B DK 112765 B DK112765 B DK 112765B DK 163063 A DK163063 A DK 163063A DK 163063 A DK163063 A DK 163063A DK 112765 B DK112765 B DK 112765B
Authority
DK
Denmark
Prior art keywords
cooperating
closing means
ventilation openings
suspended plate
sliding closing
Prior art date
Application number
DK163063A
Other languages
English (en)
Inventor
L Carlson
Original Assignee
Wood Conversion Co
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 Wood Conversion Co filed Critical Wood Conversion Co
Publication of DK112765B publication Critical patent/DK112765B/da

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
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)
DK163063A 1962-04-09 1963-04-06 Ophængt pladeloft med ventilationsåbninger og dermed samvirkende, forskydelige lukkeorganer. DK112765B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18616062A 1962-04-09 1962-04-09

Publications (1)

Publication Number Publication Date
DK112765B true DK112765B (da) 1969-01-13

Family

ID=22683877

Family Applications (1)

Application Number Title Priority Date Filing Date
DK163063A DK112765B (da) 1962-04-09 1963-04-06 Ophængt pladeloft med ventilationsåbninger og dermed samvirkende, forskydelige lukkeorganer.

Country Status (3)

Country Link
DK (1) DK112765B (da)
GB (1) GB1043381A (da)
SE (1) SE301537B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3329849A1 (de) * 1983-08-18 1985-02-28 Metallgesellschaft Ag, 6000 Frankfurt Bauteilesatz fuer gasverteilungseinrichtungen

Also Published As

Publication number Publication date
GB1043381A (en) 1966-09-21
SE301537B (da) 1968-06-10

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