BE735505A - - Google Patents

Info

Publication number
BE735505A
BE735505A BE735505DA BE735505A BE 735505 A BE735505 A BE 735505A BE 735505D A BE735505D A BE 735505DA BE 735505 A BE735505 A BE 735505A
Authority
BE
Belgium
Prior art keywords
movable element
pivot
housing
wall
aeration
Prior art date
Application number
Other languages
English (en)
French (fr)
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 BE735505A publication Critical patent/BE735505A/fr

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
    • F24F13/08—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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Air-Flow Control Members (AREA)
BE735505D 1969-07-01 1969-07-01 BE735505A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE735505 1969-07-01

Publications (1)

Publication Number Publication Date
BE735505A true BE735505A (enrdf_load_stackoverflow) 1969-12-16

Family

ID=3854999

Family Applications (1)

Application Number Title Priority Date Filing Date
BE735505D BE735505A (enrdf_load_stackoverflow) 1969-07-01 1969-07-01

Country Status (1)

Country Link
BE (1) BE735505A (enrdf_load_stackoverflow)

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