DE8916043U1 - - Google Patents

Info

Publication number
DE8916043U1
DE8916043U1 DE8916043U DE8916043U DE8916043U1 DE 8916043 U1 DE8916043 U1 DE 8916043U1 DE 8916043 U DE8916043 U DE 8916043U DE 8916043 U DE8916043 U DE 8916043U DE 8916043 U1 DE8916043 U1 DE 8916043U1
Authority
DE
Germany
Prior art keywords
shut
fire
baseplate
outgoing
portions
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 - Lifetime
Application number
DE8916043U
Other languages
German (de)
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.)
Lunos-Lueftung & Co Ventilatoren Kg 1000 Berlin De GmbH
Original Assignee
Lunos-Lueftung & Co Ventilatoren Kg 1000 Berlin De GmbH
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 Lunos-Lueftung & Co Ventilatoren Kg 1000 Berlin De GmbH filed Critical Lunos-Lueftung & Co Ventilatoren Kg 1000 Berlin De GmbH
Publication of DE8916043U1 publication Critical patent/DE8916043U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A62C2/18—Sliding dampers
    • 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
    • F24F13/1426—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 actuating means
    • 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
    • F24F11/35—Responding to malfunctions or emergencies to fire, excessive heat or smoke by closing air passages
    • 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
    • F24F13/1426—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 actuating means
    • F24F2013/144—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 actuating means with thermoactuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Special Wing (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

What is proposed is a ventilator arrangement which has a ventilator connected to an outgoing-air line leading from living rooms and damp spaces and which possesses a shut-off device against the transmission of fire between portions of fire. The shut-off device is equipped with a shut-off element which closes the outgoing-air line in the event of a fire and which is brought into the closing position via a thermal release device. There is a baseplate (1) made of non-combustible material, which has an orifice (10) corresponding to the outgoing-air orifice and which is fastened to the wall or ceiling forming the separation between portions of fire or to a fire-retarding housing. The shut-off element is designed as a shut-off plate (4) which is pivotable in the plane of the baseplate by means of the force of a prestressed spring (6) about a rotary axle (3) connected to the baseplate (1). <IMAGE>
DE8916043U 1989-09-11 1989-09-11 Expired - Lifetime DE8916043U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3930679A DE3930679C2 (en) 1989-09-11 1989-09-11 Shut-off device against fire transmission

Publications (1)

Publication Number Publication Date
DE8916043U1 true DE8916043U1 (en) 1993-02-04

Family

ID=6389394

Family Applications (3)

Application Number Title Priority Date Filing Date
DE8916043U Expired - Lifetime DE8916043U1 (en) 1989-09-11 1989-09-11
DE3930679A Expired - Fee Related DE3930679C2 (en) 1989-09-11 1989-09-11 Shut-off device against fire transmission
DE59007754T Expired - Fee Related DE59007754D1 (en) 1989-09-11 1990-09-11 Fan arrangement.

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE3930679A Expired - Fee Related DE3930679C2 (en) 1989-09-11 1989-09-11 Shut-off device against fire transmission
DE59007754T Expired - Fee Related DE59007754D1 (en) 1989-09-11 1990-09-11 Fan arrangement.

Country Status (3)

Country Link
EP (1) EP0417874B1 (en)
AT (1) ATE114249T1 (en)
DE (3) DE8916043U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19705937C1 (en) * 1997-02-17 1998-04-23 Erwin Grohmann Cut-off device for prevention of fire spread
DE29820001U1 (en) * 1998-11-09 1999-01-28 Meltem Lueftungsgeraete Gmbh & Housing for a ventilation system
DE10135867C1 (en) * 2001-07-24 2002-11-21 Zlt Lueftungs Und Brandschutzt Fire protection device, for ventilation plant, has segment-shaped openings in spaced stationary plates blocked by release of counter-rotating plates held against closure spring bias via solder
DE102004002162B4 (en) * 2004-01-15 2007-10-31 Eidmann, Jürgen Fire isolation device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2412437A1 (en) * 1974-03-15 1975-09-18 Witte Haustechnik Gmbh Damper for ventilating system - combines functions of regulating damper and fire damper in single unit
FR2338091A1 (en) * 1976-01-13 1977-08-12 Sirulik Wilhelm Kitchen ventilation cowl with fire prevention device - has spring loaded shutter held open by fusible pin and closing discharge conduit
DE2854267A1 (en) * 1978-12-14 1980-06-26 Benno Schoettler Communal ventilation shaft fire protection - involves panel in rendering, with melting material protruding into hole connected to flap
DE2900369A1 (en) * 1979-01-05 1980-07-17 Ipu Ltd Conveyor system fire screen wall opening - has sliding seal which swivels about axis at right angles to wall plane

Also Published As

Publication number Publication date
DE3930679C2 (en) 1994-06-30
DE3930679A1 (en) 1991-03-21
DE59007754D1 (en) 1995-01-05
EP0417874A1 (en) 1991-03-20
ATE114249T1 (en) 1994-12-15
EP0417874B1 (en) 1994-11-23

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