FR2152928A1 - - Google Patents

Info

Publication number
FR2152928A1
FR2152928A1 FR7232482A FR7232482A FR2152928A1 FR 2152928 A1 FR2152928 A1 FR 2152928A1 FR 7232482 A FR7232482 A FR 7232482A FR 7232482 A FR7232482 A FR 7232482A FR 2152928 A1 FR2152928 A1 FR 2152928A1
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.)
Withdrawn
Application number
FR7232482A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2152928A1 publication Critical patent/FR2152928A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • E04D13/0351—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis
    • 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
    • F24F7/02—Roof ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages
FR7232482A 1971-09-15 1972-09-13 Withdrawn FR2152928A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2051310 1971-09-15
BE2052135 1972-08-31

Publications (1)

Publication Number Publication Date
FR2152928A1 true FR2152928A1 (de) 1973-04-27

Family

ID=25661672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7232482A Withdrawn FR2152928A1 (de) 1971-09-15 1972-09-13

Country Status (5)

Country Link
DE (1) DE2244927A1 (de)
FR (1) FR2152928A1 (de)
IT (1) IT974964B (de)
NL (1) NL7212463A (de)
SE (1) SE7211865L (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2403541A1 (de) * 1974-01-25 1975-08-07 Krantz H Fa Absperrvorrichtung, vorzugsweise fuer durchtrittsoeffnungen lueftungstechnischer anlagen
DE2461944A1 (de) * 1974-12-31 1976-07-15 Gal Ges Fuer Angewandte Luftte Dachentluefter
FR2500130A1 (fr) * 1981-02-13 1982-08-20 Souchier Fages Dispositif d'aeration et d'evacuation des fumees, notamment pour locaux industriels ou recevant du public

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2403541A1 (de) * 1974-01-25 1975-08-07 Krantz H Fa Absperrvorrichtung, vorzugsweise fuer durchtrittsoeffnungen lueftungstechnischer anlagen
DE2461944A1 (de) * 1974-12-31 1976-07-15 Gal Ges Fuer Angewandte Luftte Dachentluefter
FR2500130A1 (fr) * 1981-02-13 1982-08-20 Souchier Fages Dispositif d'aeration et d'evacuation des fumees, notamment pour locaux industriels ou recevant du public

Also Published As

Publication number Publication date
DE2244927A1 (de) 1973-03-29
IT974964B (it) 1974-07-10
SE7211865L (de) 1973-03-19
NL7212463A (de) 1973-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse