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FR2200749A5 - - Google Patents

Info

Publication number
FR2200749A5
FR2200749A5 FR7331160A FR7331160A FR2200749A5 FR 2200749 A5 FR2200749 A5 FR 2200749A5 FR 7331160 A FR7331160 A FR 7331160A FR 7331160 A FR7331160 A FR 7331160A FR 2200749 A5 FR2200749 A5 FR 2200749A5
Authority
FR
France
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
Application number
FR7331160A
Other languages
French (fr)
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.)
Gebrueder Trox GmbH
Original Assignee
Gebrueder Trox 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 Gebrueder Trox GmbH filed Critical Gebrueder Trox GmbH
Application granted granted Critical
Publication of FR2200749A5 publication Critical patent/FR2200749A5/fr
Expired 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
    • A62C2/24—Operating or controlling mechanisms
    • 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
    • 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

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Duct Arrangements (AREA)
  • Building Environments (AREA)
FR7331160A 1972-08-26 1973-08-23 Expired FR2200749A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19727231630U DE7231630U (en) 1972-08-26 1972-08-26 BARRIER FOR FIRE SECTIONS IN VENTILATION AND AIR CONDITIONING SYSTEMS

Publications (1)

Publication Number Publication Date
FR2200749A5 true FR2200749A5 (en) 1974-04-19

Family

ID=6632326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331160A Expired FR2200749A5 (en) 1972-08-26 1973-08-23

Country Status (6)

Country Link
BE (1) BE803862A (en)
DE (1) DE7231630U (en)
FR (1) FR2200749A5 (en)
GB (1) GB1390586A (en)
NL (1) NL7311612A (en)
ZA (1) ZA735809B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265612A1 (en) * 1986-08-29 1988-05-04 Siemens Aktiengesellschaft Air-cooled transformer
ES2245174A1 (en) * 2003-04-28 2005-12-16 Shcako Metallwarenfabrik Ferdinand Schad Kg Intumescent joint for fire resistant damper for ventilation or air conditioning conduits and like, is thermally expanded in event of fire to establish hermetic seal between damper and associated conduit

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126891B (en) * 1982-08-31 1986-08-20 Dixon International Ltd Intumescent article
GB2130485B (en) * 1982-11-02 1986-08-20 Dufaylite Dev Ltd Sealing device
DE3819902A1 (en) * 1988-06-11 1989-12-21 Wolman Gmbh Dr Laminar material for fire barriers
DE4326759C2 (en) * 1992-08-12 1997-02-27 Bartholomaeus Gmbh Fire protection device for partitioning an airway
GB9319137D0 (en) * 1993-09-15 1993-11-03 Dufaylite Dev Ltd Fire seal
EP1852146A1 (en) * 2006-05-03 2007-11-07 Uta Kamleithner-Maly Fire protection apparatus, especially for aeration systems
GB2453950A (en) * 2007-10-23 2009-04-29 Emcogroup Ltd Fire damper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265612A1 (en) * 1986-08-29 1988-05-04 Siemens Aktiengesellschaft Air-cooled transformer
ES2245174A1 (en) * 2003-04-28 2005-12-16 Shcako Metallwarenfabrik Ferdinand Schad Kg Intumescent joint for fire resistant damper for ventilation or air conditioning conduits and like, is thermally expanded in event of fire to establish hermetic seal between damper and associated conduit

Also Published As

Publication number Publication date
NL7311612A (en) 1974-02-28
BE803862A (en) 1973-12-17
GB1390586A (en) 1975-04-16
DE7231630U (en) 1972-12-07
ZA735809B (en) 1974-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse