ATA38382A - Vorrichtung zum zweistufigen oeffnen und schliessen einer rauch- und waermeabzugsklappe - Google Patents

Vorrichtung zum zweistufigen oeffnen und schliessen einer rauch- und waermeabzugsklappe

Info

Publication number
ATA38382A
ATA38382A AT38382A AT38382A ATA38382A AT A38382 A ATA38382 A AT A38382A AT 38382 A AT38382 A AT 38382A AT 38382 A AT38382 A AT 38382A AT A38382 A ATA38382 A AT A38382A
Authority
AT
Austria
Prior art keywords
smoke
closing
exhaust valve
heat exhaust
stage opening
Prior art date
Application number
AT38382A
Other languages
English (en)
Other versions
AT391361B (de
Original Assignee
Fortmeier Josef Fa
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 Fortmeier Josef Fa filed Critical Fortmeier Josef Fa
Publication of ATA38382A publication Critical patent/ATA38382A/de
Application granted granted Critical
Publication of AT391361B publication Critical patent/AT391361B/de

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
    • A62C2/246—Operating or controlling mechanisms having non-mechanical actuators
    • A62C2/247—Operating or controlling mechanisms having non-mechanical actuators electric
    • 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
    • F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Air-Flow Control Members (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
AT38382A 1981-02-02 1982-02-02 Vorrichtung zum zweistufigen oeffnen und schliessen einer rauch- und waermeabzugsklappe AT391361B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813103429 DE3103429C2 (de) 1981-02-02 1981-02-02 Vorrichtung zum Öffnen und Schließen einer mit einem Rahmen versehenen Rauch- und Wärmeabzugsklappe

Publications (2)

Publication Number Publication Date
ATA38382A true ATA38382A (de) 1990-03-15
AT391361B AT391361B (de) 1990-09-25

Family

ID=6123834

Family Applications (1)

Application Number Title Priority Date Filing Date
AT38382A AT391361B (de) 1981-02-02 1982-02-02 Vorrichtung zum zweistufigen oeffnen und schliessen einer rauch- und waermeabzugsklappe

Country Status (3)

Country Link
AT (1) AT391361B (de)
DE (1) DE3103429C2 (de)
DK (1) DK42482A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT218218Z2 (it) * 1989-06-27 1992-04-08 Basso Franco Areatore per tetti di fabbricati industriali

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7818044U1 (de) * 1978-06-16 1978-09-28 Heinz Essmann Gmbh & Co Kg, 4902 Bad Salzuflen Rauch- und waermeabzugsvorrichtung

Also Published As

Publication number Publication date
DK42482A (da) 1982-08-03
DE3103429A1 (de) 1982-08-12
AT391361B (de) 1990-09-25
DE3103429C2 (de) 1984-09-20

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee