DK357681A - Indreguleringsenhed til ventlationsanlaeg - Google Patents

Indreguleringsenhed til ventlationsanlaeg

Info

Publication number
DK357681A
DK357681A DK357681A DK357681A DK357681A DK 357681 A DK357681 A DK 357681A DK 357681 A DK357681 A DK 357681A DK 357681 A DK357681 A DK 357681A DK 357681 A DK357681 A DK 357681A
Authority
DK
Denmark
Prior art keywords
flap
cover
installation unit
ventilation installation
adjustment
Prior art date
Application number
DK357681A
Other languages
English (en)
Other versions
DK153807B (da
Inventor
K Bergdahl
Original Assignee
Lindab Ventilation Ab
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 Lindab Ventilation Ab filed Critical Lindab Ventilation Ab
Publication of DK357681A publication Critical patent/DK357681A/da
Publication of DK153807B publication Critical patent/DK153807B/da

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
    • F24F13/1426—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 actuating means
    • 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
    • F24F13/1426—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 actuating means
    • F24F2013/1446—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 actuating means with gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Ventilation (AREA)
DK357681A 1980-08-12 1981-08-12 Indreguleringsenhed til ventilationsanlaeg DK153807B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8005676 1980-08-12
SE8005676A SE434569B (sv) 1980-08-12 1980-08-12 Anordning vid inregleringsdon for ventilationsanleggningar

Publications (2)

Publication Number Publication Date
DK357681A true DK357681A (da) 1982-02-13
DK153807B DK153807B (da) 1988-09-05

Family

ID=20341545

Family Applications (1)

Application Number Title Priority Date Filing Date
DK357681A DK153807B (da) 1980-08-12 1981-08-12 Indreguleringsenhed til ventilationsanlaeg

Country Status (3)

Country Link
DK (1) DK153807B (da)
NO (1) NO155511B (da)
SE (1) SE434569B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988003244A1 (en) * 1986-10-31 1988-05-05 Onni Kalevi Ruusuvirta A pipe component containing a cleaning hatch
WO1993023711A1 (en) * 1992-05-11 1993-11-25 Knut Bergdahl A damper device

Also Published As

Publication number Publication date
NO812448L (no) 1982-02-15
SE434569B (sv) 1984-07-30
DK153807B (da) 1988-09-05
NO155511B (no) 1986-12-29
SE8005676L (sv) 1982-02-13

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Legal Events

Date Code Title Description
PRF Application refused