NO122859B - - Google Patents

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Publication number
NO122859B
NO122859B NO499469A NO499469A NO122859B NO 122859 B NO122859 B NO 122859B NO 499469 A NO499469 A NO 499469A NO 499469 A NO499469 A NO 499469A NO 122859 B NO122859 B NO 122859B
Authority
NO
Norway
Prior art keywords
blades
vertical plate
edges
grid
plate profiles
Prior art date
Application number
NO499469A
Other languages
English (en)
Norwegian (no)
Inventor
E Samuelsson
S Carlson
Original Assignee
Svenska Flaektfabriken 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 Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab
Publication of NO122859B publication Critical patent/NO122859B/no

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
    • 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
    • F24F13/082—Grilles, registers or guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Building Environments (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
NO499469A 1969-01-17 1969-12-18 NO122859B (enEXAMPLES)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE60369A SE323783B (enEXAMPLES) 1969-01-17 1969-01-17

Publications (1)

Publication Number Publication Date
NO122859B true NO122859B (enEXAMPLES) 1971-08-23

Family

ID=20256832

Family Applications (1)

Application Number Title Priority Date Filing Date
NO499469A NO122859B (enEXAMPLES) 1969-01-17 1969-12-18

Country Status (6)

Country Link
BE (1) BE742521A (enEXAMPLES)
DE (1) DE1961701C3 (enEXAMPLES)
FI (1) FI47608C (enEXAMPLES)
FR (1) FR2028520A1 (enEXAMPLES)
NO (1) NO122859B (enEXAMPLES)
SE (1) SE323783B (enEXAMPLES)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1404451A (en) * 1971-04-30 1975-08-28 Colt Int Ltd Ventilators
GB1467648A (en) * 1974-02-07 1977-03-16 Colt Int Ltd Ventilators
US4938445A (en) * 1988-09-27 1990-07-03 Medley Travis D Louver bracket assemblies
US4915023A (en) * 1989-05-17 1990-04-10 Porter Bryant E Aluminum air vent of louver

Also Published As

Publication number Publication date
DE1961701A1 (de) 1970-08-06
BE742521A (enEXAMPLES) 1970-05-14
DE1961701C3 (de) 1979-11-29
DE1961701B2 (de) 1979-04-12
FI47608B (enEXAMPLES) 1973-10-01
SE323783B (enEXAMPLES) 1970-05-11
FI47608C (fi) 1974-01-10
FR2028520A1 (enEXAMPLES) 1970-10-09

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