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FR2545869B2 - OPENING MECHANISM OF A SMOKE OUTLET - Google Patents

OPENING MECHANISM OF A SMOKE OUTLET

Info

Publication number
FR2545869B2
FR2545869B2 FR838308174A FR8308174A FR2545869B2 FR 2545869 B2 FR2545869 B2 FR 2545869B2 FR 838308174 A FR838308174 A FR 838308174A FR 8308174 A FR8308174 A FR 8308174A FR 2545869 B2 FR2545869 B2 FR 2545869B2
Authority
FR
France
Prior art keywords
opening mechanism
smoke outlet
smoke
outlet
opening
Prior art date
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
FR838308174A
Other languages
French (fr)
Other versions
FR2545869A2 (en
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
Priority claimed from FR8219939A external-priority patent/FR2536778B1/en
Application filed by Individual filed Critical Individual
Priority to FR838308174A priority Critical patent/FR2545869B2/en
Publication of FR2545869A2 publication Critical patent/FR2545869A2/en
Application granted granted Critical
Publication of FR2545869B2 publication Critical patent/FR2545869B2/en
Expired 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
    • E04D13/0352—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis the parts being of domed or pyramidal shape
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
FR838308174A 1982-11-26 1983-05-13 OPENING MECHANISM OF A SMOKE OUTLET Expired FR2545869B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR838308174A FR2545869B2 (en) 1982-11-26 1983-05-13 OPENING MECHANISM OF A SMOKE OUTLET

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8219939A FR2536778B1 (en) 1982-11-26 1982-11-26 OPENING MECHANISM OF A SMOKE OUTLET
FR838308174A FR2545869B2 (en) 1982-11-26 1983-05-13 OPENING MECHANISM OF A SMOKE OUTLET

Publications (2)

Publication Number Publication Date
FR2545869A2 FR2545869A2 (en) 1984-11-16
FR2545869B2 true FR2545869B2 (en) 1989-08-18

Family

ID=26223162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838308174A Expired FR2545869B2 (en) 1982-11-26 1983-05-13 OPENING MECHANISM OF A SMOKE OUTLET

Country Status (1)

Country Link
FR (1) FR2545869B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614916B1 (en) * 1987-05-05 1992-08-14 Haras Ind MANEUVERING MECHANISM OF THE SMOKE OUTLET CUP

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244949A (en) * 1938-11-29 1941-06-10 Robert H Hutchinson Door retaining device
DE2411641C2 (en) * 1974-03-12 1982-08-12 Flachglas AG, 8510 Fürth Opening device for a roof vent that is hinged to the structure and can be opened upwards

Also Published As

Publication number Publication date
FR2545869A2 (en) 1984-11-16

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