DK370681A - FIRE PROTECTION FLAP - Google Patents

FIRE PROTECTION FLAP

Info

Publication number
DK370681A
DK370681A DK370681A DK370681A DK370681A DK 370681 A DK370681 A DK 370681A DK 370681 A DK370681 A DK 370681A DK 370681 A DK370681 A DK 370681A DK 370681 A DK370681 A DK 370681A
Authority
DK
Denmark
Prior art keywords
fire protection
protection flap
flap
fire
protection
Prior art date
Application number
DK370681A
Other languages
Danish (da)
Inventor
P Hipp
G Mueller
Original Assignee
Schako Metallwarenfabrik
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 Schako Metallwarenfabrik filed Critical Schako Metallwarenfabrik
Publication of DK370681A publication Critical patent/DK370681A/en

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
    • A62C2/242—Operating or controlling mechanisms having mechanical actuators and heat sensitive parts with fusible links
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (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)
DK370681A 1980-08-22 1981-08-21 FIRE PROTECTION FLAP DK370681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19808022390U DE8022390U1 (en) 1980-08-22 1980-08-22 FIRE PROTECTION VALVE

Publications (1)

Publication Number Publication Date
DK370681A true DK370681A (en) 1982-02-23

Family

ID=6718212

Family Applications (1)

Application Number Title Priority Date Filing Date
DK370681A DK370681A (en) 1980-08-22 1981-08-21 FIRE PROTECTION FLAP

Country Status (3)

Country Link
EP (1) EP0046481A1 (en)
DE (1) DE8022390U1 (en)
DK (1) DK370681A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255278B (en) * 1991-03-08 1995-06-21 Jackson Int Pty Ltd Fire dampers
DE4431193A1 (en) * 1994-09-01 1998-10-01 Bartholomaeus Gmbh Fire protector for ventilation duct or drain pipe
US6991536B2 (en) 2000-12-01 2006-01-31 Kent Tooling And Components Limited Air flow controller and fire damper in an air flow duct
DE102010008409B4 (en) 2010-02-02 2011-12-15 Otto Luft- Und Klimatechnik Gmbh & Co. Kg Built-in part for receiving and / or fixing a poppet valve, ventilation grille or similar ventilation equipment
CN111228686B (en) * 2020-01-17 2024-01-23 北京海博思创科技股份有限公司 Tuyere closing trigger mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1914738C3 (en) * 1969-03-22 1973-09-27 Deutsche Steinzeug- Und Kunststoffwarenfabrik, 6800 Mannheim Fire protection locking device
FR2049949A5 (en) * 1969-06-11 1971-03-26 Specialties Const
GB1338828A (en) * 1971-01-27 1973-11-28 Greenwood Airvac Ventilation Fire damper
DE2123471A1 (en) * 1971-05-12 1972-11-23 Michael Richter & Co, 6206 Hahn Fire damper
DE2262541A1 (en) * 1972-12-21 1974-06-27 Flamex Ltd LOCKING DEVICE AGAINST FIRE AND SMOKE

Also Published As

Publication number Publication date
EP0046481A1 (en) 1982-03-03
DE8022390U1 (en) 1980-11-20

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment