FR2259198A1 - Roof mounted smoke release flap - has release device on flap opposite side of flap with hinge - Google Patents

Roof mounted smoke release flap - has release device on flap opposite side of flap with hinge

Info

Publication number
FR2259198A1
FR2259198A1 FR7502070A FR7502070A FR2259198A1 FR 2259198 A1 FR2259198 A1 FR 2259198A1 FR 7502070 A FR7502070 A FR 7502070A FR 7502070 A FR7502070 A FR 7502070A FR 2259198 A1 FR2259198 A1 FR 2259198A1
Authority
FR
France
Prior art keywords
flap
release
opposite side
release device
hinge
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.)
Granted
Application number
FR7502070A
Other languages
French (fr)
Other versions
FR2259198B1 (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.)
Eberspaecher Climate Control Systems GmbH and Co KG
Original Assignee
J Eberspaecher GmbH and Co KG
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 J Eberspaecher GmbH and Co KG filed Critical J Eberspaecher GmbH and Co KG
Publication of FR2259198A1 publication Critical patent/FR2259198A1/en
Application granted granted Critical
Publication of FR2259198B1 publication Critical patent/FR2259198B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/24—Operating or controlling mechanisms
    • A62C2/241—Operating or controlling mechanisms having mechanical actuators and heat sensitive parts
    • A62C2/243—Operating or controlling mechanisms having mechanical actuators and heat sensitive parts with frangible elements
    • 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)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Special Wing (AREA)
  • Air-Flow Control Members (AREA)

Abstract

On opening on e.g. the roof of a building to permit the escape of smoke in the event of a fire, which may be connected with an automatic release system, has a frame round the opening, supporting a hinged flap, with a set of hinges between the frame and the opening, and with a release device on the opposite side of the flap which cooperates with a special interlocking device. This release device pivots an angle of 90 deg. from its engaged position. The release device is typically an arm secured to the frame.
FR7502070A 1974-01-24 1975-01-23 Roof mounted smoke release flap - has release device on flap opposite side of flap with hinge Granted FR2259198A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2403251A DE2403251A1 (en) 1974-01-24 1974-01-24 SMOKE AND HEAT EXHAUST DEVICE ON BUILDINGS

Publications (2)

Publication Number Publication Date
FR2259198A1 true FR2259198A1 (en) 1975-08-22
FR2259198B1 FR2259198B1 (en) 1982-07-02

Family

ID=5905529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502070A Granted FR2259198A1 (en) 1974-01-24 1975-01-23 Roof mounted smoke release flap - has release device on flap opposite side of flap with hinge

Country Status (7)

Country Link
AT (1) AT341154B (en)
BE (1) BE824762A (en)
CH (1) CH600113A5 (en)
DE (1) DE2403251A1 (en)
FR (1) FR2259198A1 (en)
IT (1) IT1031157B (en)
NL (1) NL7500847A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548335A1 (en) * 1983-06-28 1985-01-04 Gerland Etancheite Sa Device for aeration and removal of fumes with automatic opening and closing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3052362B1 (en) 2016-06-14 2020-08-14 Jpci Controls (Foshan Gaoming) Co Ltd FIRE DETECTION DEVICE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827003A (en) * 1954-01-20 1958-03-18 Wasco Products Combination skylight and fire vent construction
US3036406A (en) * 1957-11-29 1962-05-29 American Cyanamid Co Fire venting skylight
DE1885156U (en) * 1963-10-18 1963-12-27 Ibg Monforts & Reiners FAST OPENER FOR DOME LIGHTS.
US3399500A (en) * 1966-07-25 1968-09-03 Plastic Products Of Texas Inc Automatic roof vent
DE7304958U (en) * 1973-02-09 1973-07-05 Essmann H Kg SMOKE EXHAUST DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548335A1 (en) * 1983-06-28 1985-01-04 Gerland Etancheite Sa Device for aeration and removal of fumes with automatic opening and closing

Also Published As

Publication number Publication date
DE2403251A1 (en) 1975-07-31
NL7500847A (en) 1975-07-28
DE2403251C2 (en) 1987-03-19
ATA52675A (en) 1977-05-15
AT341154B (en) 1978-01-25
FR2259198B1 (en) 1982-07-02
BE824762A (en) 1975-05-15
IT1031157B (en) 1979-04-30
CH600113A5 (en) 1978-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse