DK115662B - Loftsplade til et ventilationsloft. - Google Patents

Loftsplade til et ventilationsloft.

Info

Publication number
DK115662B
DK115662B DK5665AA DK5665A DK115662B DK 115662 B DK115662 B DK 115662B DK 5665A A DK5665A A DK 5665AA DK 5665 A DK5665 A DK 5665A DK 115662 B DK115662 B DK 115662B
Authority
DK
Denmark
Prior art keywords
ceiling
ventilation
plate
ceiling plate
ventilation ceiling
Prior art date
Application number
DK5665AA
Other languages
English (en)
Inventor
K Olson
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 DK115662B publication Critical patent/DK115662B/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
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/065—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section
    • E04B9/067—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section with inverted T-shaped cross-section
    • 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
    • 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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Building Environments (AREA)
DK5665AA 1964-01-13 1965-01-07 Loftsplade til et ventilationsloft. DK115662B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US337212A US3252399A (en) 1964-01-13 1964-01-13 Ventilating ceiling and panel therefor

Publications (1)

Publication Number Publication Date
DK115662B true DK115662B (da) 1969-10-27

Family

ID=23319578

Family Applications (1)

Application Number Title Priority Date Filing Date
DK5665AA DK115662B (da) 1964-01-13 1965-01-07 Loftsplade til et ventilationsloft.

Country Status (3)

Country Link
US (1) US3252399A (da)
DE (1) DE1299831B (da)
DK (1) DK115662B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8590275B2 (en) * 2006-06-05 2013-11-26 Worthington Armstrong Venture Single-layered web beam for a panel suspended ceiling
US8572930B2 (en) * 2006-06-05 2013-11-05 Worthington Armstrong Venture Single layered web beam for a drywall suspended ceiling
US8590274B2 (en) * 2006-06-05 2013-11-26 Worthington Armstrong Venture Single-layered web beam for a suspended ceiling
DE102011001616A1 (de) * 2011-03-29 2012-10-04 Yit Germany Gmbh Verfahren und Vorrichtung zur Belüftung eines Raumes
US10858829B2 (en) * 2018-03-31 2020-12-08 Certainteed Ceilings Corporation Vented suspension ceiling beam and suspension ceiling system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781557A (en) * 1951-11-15 1957-02-19 Walter M Ericson Acoustical and air distributing ceiling construction
US2807993A (en) * 1955-01-03 1957-10-01 Airson Co Inc Ventilating ceiling construction
US2993240A (en) * 1955-01-03 1961-07-25 Airson Co Inc Ceiling tile mounting construction
US2920357A (en) * 1956-04-26 1960-01-12 Walter M Ericson Ceiling with controlled ventilation
FR1296329A (fr) * 1960-12-19 1962-06-15 Elof Hansson Perfectionnements aux plafonds ventilés
US3101661A (en) * 1961-07-18 1963-08-27 Lok Products Co T-runner

Also Published As

Publication number Publication date
DE1299831B (de) 1969-07-24
US3252399A (en) 1966-05-24

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