NL6814584A - - Google Patents

Info

Publication number
NL6814584A
NL6814584A NL6814584A NL6814584A NL6814584A NL 6814584 A NL6814584 A NL 6814584A NL 6814584 A NL6814584 A NL 6814584A NL 6814584 A NL6814584 A NL 6814584A NL 6814584 A NL6814584 A NL 6814584A
Authority
NL
Netherlands
Application number
NL6814584A
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
Priority claimed from DK504967A external-priority patent/DK112764B/da
Application filed filed Critical
Publication of NL6814584A publication Critical patent/NL6814584A/xx

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
    • 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
    • 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
    • F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates
    • 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
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Duct Arrangements (AREA)
  • Details Of Valves (AREA)
NL6814584A 1967-10-11 1968-10-11 NL6814584A (ja�@�@)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK504967A DK112764B (da) 1967-10-11 1967-10-11 Luftudsugningsventil.
DK125168 1968-03-22

Publications (1)

Publication Number Publication Date
NL6814584A true NL6814584A (ja�@�@) 1969-04-15

Family

ID=26065466

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6814584A NL6814584A (ja�@�@) 1967-10-11 1968-10-11

Country Status (6)

Country Link
DE (1) DE1802431B2 (ja�@�@)
FI (1) FI47609C (ja�@�@)
FR (1) FR1587476A (ja�@�@)
GB (1) GB1248920A (ja�@�@)
NL (1) NL6814584A (ja�@�@)
SE (1) SE336886B (ja�@�@)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398212A1 (fr) * 1977-07-20 1979-02-16 Aldes Atel Lyonnais Emboutissa Dispositif de fixation d'un element sur le bord d'une ouverture
FR2445934A1 (fr) * 1979-01-05 1980-08-01 Barbarin Joseph Bouche d'extraction pour installation de ventilation mecanique controlee
NL8100133A (nl) * 1981-01-13 1982-08-02 Rouwenhorst B V Luchtrooster voor een bouwwerk.
FR2589997B1 (fr) * 1985-11-08 1989-01-13 Bahco Ventilation Ab Dispositif d'amenee d'air

Also Published As

Publication number Publication date
FR1587476A (ja�@�@) 1970-03-20
GB1248920A (en) 1971-10-06
DE1802431B2 (de) 1979-04-12
FI47609B (ja�@�@) 1973-10-01
SE336886B (ja�@�@) 1971-07-19
FI47609C (fi) 1974-01-10
DE1802431A1 (de) 1969-05-14

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Legal Events

Date Code Title Description
BV The patent application has lapsed