FI56744C - Fraonluftsdon foer utsugning av luft fraon rum - Google Patents

Fraonluftsdon foer utsugning av luft fraon rum Download PDF

Info

Publication number
FI56744C
FI56744C FI761415A FI761415A FI56744C FI 56744 C FI56744 C FI 56744C FI 761415 A FI761415 A FI 761415A FI 761415 A FI761415 A FI 761415A FI 56744 C FI56744 C FI 56744C
Authority
FI
Finland
Prior art keywords
housing
room
exhaust air
guide rails
front wall
Prior art date
Application number
FI761415A
Other languages
English (en)
Finnish (fi)
Other versions
FI761415A7 (show.php
FI56744B (fi
Inventor
Allan Elvir Nilsson
Original Assignee
Stifab 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 Stifab Ab filed Critical Stifab Ab
Publication of FI761415A7 publication Critical patent/FI761415A7/fi
Application granted granted Critical
Publication of FI56744B publication Critical patent/FI56744B/fi
Publication of FI56744C publication Critical patent/FI56744C/fi

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
    • F24F13/16—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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Duct Arrangements (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Air-Flow Control Members (AREA)
FI761415A 1975-05-23 1976-05-19 Fraonluftsdon foer utsugning av luft fraon rum FI56744C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7505895A SE390566B (sv) 1975-05-23 1975-05-23 Franluftsdon
SE7505895 1975-05-23

Publications (3)

Publication Number Publication Date
FI761415A7 FI761415A7 (show.php) 1976-11-24
FI56744B FI56744B (fi) 1979-11-30
FI56744C true FI56744C (fi) 1980-03-10

Family

ID=20324636

Family Applications (1)

Application Number Title Priority Date Filing Date
FI761415A FI56744C (fi) 1975-05-23 1976-05-19 Fraonluftsdon foer utsugning av luft fraon rum

Country Status (7)

Country Link
DE (1) DE2622055C2 (show.php)
DK (1) DK146348C (show.php)
FI (1) FI56744C (show.php)
FR (1) FR2311997A1 (show.php)
GB (1) GB1537167A (show.php)
NO (1) NO138100C (show.php)
SE (1) SE390566B (show.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90140C (fi) * 1988-08-30 1993-12-27 Halton Oy Ventilationsventil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250205A (en) * 1963-06-05 1966-05-10 Air Factors Strip-type air diffuser
NL6616635A (show.php) * 1965-11-29 1967-05-30
DE1911164A1 (de) * 1969-03-05 1970-09-17 Bosch Gmbh Robert Luftauslassvorrichtung
GB1329862A (en) * 1970-09-22 1973-09-12 Sound Attenuators Ltd Acoustic attenuator
SE348547B (show.php) * 1970-12-17 1972-09-04 Svenska Flaektfabriken Ab

Also Published As

Publication number Publication date
GB1537167A (en) 1978-12-29
NO138100B (no) 1978-03-20
NO761700L (show.php) 1976-11-24
NO138100C (no) 1978-06-28
DE2622055C2 (de) 1986-12-18
SE390566B (sv) 1976-12-27
DE2622055A1 (de) 1976-12-02
DK146348C (da) 1984-02-20
FI761415A7 (show.php) 1976-11-24
FR2311997A1 (fr) 1976-12-17
DK220176A (da) 1976-11-24
DK146348B (da) 1983-09-12
FI56744B (fi) 1979-11-30
FR2311997B1 (show.php) 1982-07-02
SE7505895L (sv) 1976-11-24

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: STIFAB AB