FR1579602A - - Google Patents

Info

Publication number
FR1579602A
FR1579602A FR1579602DA FR1579602A FR 1579602 A FR1579602 A FR 1579602A FR 1579602D A FR1579602D A FR 1579602DA FR 1579602 A FR1579602 A FR 1579602A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
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
Application granted granted Critical
Publication of FR1579602A publication Critical patent/FR1579602A/fr
Expired legal-status Critical Current

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
    • 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
    • F24F13/1406—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 sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
FR1579602D 1967-06-10 1968-06-10 Expired FR1579602A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0033878 1967-06-10

Publications (1)

Publication Number Publication Date
FR1579602A true FR1579602A (cs) 1969-08-29

Family

ID=7204928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1579602D Expired FR1579602A (cs) 1967-06-10 1968-06-10

Country Status (4)

Country Link
AT (1) AT282137B (cs)
BE (1) BE716221A (cs)
DE (1) DE1679531A1 (cs)
FR (1) FR1579602A (cs)

Also Published As

Publication number Publication date
AT282137B (de) 1970-06-10
BE716221A (cs) 1968-11-04
DE1679531A1 (de) 1971-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse