DE29614941U1 - Brandschutzeinrichtung für eine Lüftungsrohrleitung - Google Patents

Brandschutzeinrichtung für eine Lüftungsrohrleitung

Info

Publication number
DE29614941U1
DE29614941U1 DE29614941U DE29614941U DE29614941U1 DE 29614941 U1 DE29614941 U1 DE 29614941U1 DE 29614941 U DE29614941 U DE 29614941U DE 29614941 U DE29614941 U DE 29614941U DE 29614941 U1 DE29614941 U1 DE 29614941U1
Authority
DE
Germany
Prior art keywords
protection device
fire protection
ventilation pipe
ventilation
pipe
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
DE29614941U
Other languages
English (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
Application filed by Individual filed Critical Individual
Priority to DE29614941U priority Critical patent/DE29614941U1/de
Priority to EP96116119A priority patent/EP0824940A3/de
Publication of DE29614941U1 publication Critical patent/DE29614941U1/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
    • A62C2/065—Physical fire-barriers having as the main closure device materials, whose characteristics undergo an irreversible change under high temperatures, e.g. intumescent
    • 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
    • F24F13/02—Ducting arrangements
    • 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
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • 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
    • F24F13/1486—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 bearings, pivots or hinges
    • 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

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)
DE29614941U 1996-08-23 1996-08-28 Brandschutzeinrichtung für eine Lüftungsrohrleitung Expired - Lifetime DE29614941U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29614941U DE29614941U1 (de) 1996-08-28 1996-08-28 Brandschutzeinrichtung für eine Lüftungsrohrleitung
EP96116119A EP0824940A3 (de) 1996-08-23 1996-10-09 Brandschutzeinrichtung für Lüftungsrohre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29614941U DE29614941U1 (de) 1996-08-28 1996-08-28 Brandschutzeinrichtung für eine Lüftungsrohrleitung

Publications (1)

Publication Number Publication Date
DE29614941U1 true DE29614941U1 (de) 1996-10-10

Family

ID=8028445

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29614941U Expired - Lifetime DE29614941U1 (de) 1996-08-23 1996-08-28 Brandschutzeinrichtung für eine Lüftungsrohrleitung

Country Status (1)

Country Link
DE (1) DE29614941U1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776054A1 (fr) * 1998-03-13 1999-09-17 Elge Etablissements Grandvuine Installation de ventilation collective a prise d'air a ouverture thermique
EP0887086A3 (de) * 1997-06-23 1999-12-08 MAICO ELEKTROAPPARATE-FABRIK GmbH Brandschutzklappe
DE10253758A1 (de) * 2002-11-19 2004-06-09 Wildeboer, Werner, Dipl.-Ing. Brandschutz-Absperrung für eine lufttechnische Anlage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0887086A3 (de) * 1997-06-23 1999-12-08 MAICO ELEKTROAPPARATE-FABRIK GmbH Brandschutzklappe
FR2776054A1 (fr) * 1998-03-13 1999-09-17 Elge Etablissements Grandvuine Installation de ventilation collective a prise d'air a ouverture thermique
DE10253758A1 (de) * 2002-11-19 2004-06-09 Wildeboer, Werner, Dipl.-Ing. Brandschutz-Absperrung für eine lufttechnische Anlage
DE10253758B4 (de) * 2002-11-19 2006-09-28 Wildeboer, Werner, Dipl.-Ing. Brandschutz-Absperrung für eine lufttechnische Anlage

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19961121

R150 Term of protection extended to 6 years

Effective date: 19991208

R157 Lapse of ip right after 6 years

Effective date: 20030301