NL7003674A - - Google Patents

Info

Publication number
NL7003674A
NL7003674A NL7003674A NL7003674A NL7003674A NL 7003674 A NL7003674 A NL 7003674A NL 7003674 A NL7003674 A NL 7003674A NL 7003674 A NL7003674 A NL 7003674A NL 7003674 A NL7003674 A NL 7003674A
Authority
NL
Netherlands
Application number
NL7003674A
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 filed Critical
Publication of NL7003674A publication Critical patent/NL7003674A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Special Wing (AREA)
  • Joints Allowing Movement (AREA)
  • Air-Flow Control Members (AREA)
NL7003674A 1969-03-22 1970-03-16 NL7003674A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1914738A DE1914738C3 (de) 1969-03-22 1969-03-22 Brandschutz Verschlußeinrichtung

Publications (1)

Publication Number Publication Date
NL7003674A true NL7003674A (xx) 1970-09-24

Family

ID=5729032

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7003674A NL7003674A (xx) 1969-03-22 1970-03-16

Country Status (5)

Country Link
AT (1) AT307240B (xx)
CH (1) CH498996A (xx)
DE (1) DE1914738C3 (xx)
FR (1) FR2039057A5 (xx)
NL (1) NL7003674A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8022390U1 (de) * 1980-08-22 1980-11-20 Schako-Metallwarenfabrik Ferdinand Schad Gmbh, 7201 Kolbingen Brandschutzklappe
DE3609857A1 (de) * 1986-03-22 1987-09-24 Reck & Co Vorrichtung zur sicherung von gasleitungssystemen, insbesondere gegen feuer
AT405864B (de) * 1995-01-10 1999-12-27 Balzer Luefter Gmbh Brandschutzklappe
DE19701358B4 (de) * 1997-01-16 2004-03-18 Eidmann, Jürgen Feuerschutz-Absperrvorrichtung für Lüftungskanäle
DE19825407B4 (de) * 1998-06-06 2005-09-15 Eidmann, Jürgen Feuerschutz-Absperrvorrichtung
EP3885666B9 (de) * 2020-03-25 2024-07-10 Trox GmbH Absperrvorrichtung für den einsatz in einer luftleitung einer raumlufttechnischen anlage oder einer maschinellen entrauchungsanlage

Also Published As

Publication number Publication date
DE1914738A1 (de) 1970-10-08
DE1914738C3 (de) 1973-09-27
DE1914738B2 (de) 1973-03-01
CH498996A (de) 1970-11-15
AT307240B (de) 1973-05-10
FR2039057A5 (xx) 1971-01-08

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