IT1097527B - Dispositivo contenente un materiale tumescente,per ostacololare il flusso di calore,fumo e simili - Google Patents

Dispositivo contenente un materiale tumescente,per ostacololare il flusso di calore,fumo e simili

Info

Publication number
IT1097527B
IT1097527B IT2573978A IT2573978A IT1097527B IT 1097527 B IT1097527 B IT 1097527B IT 2573978 A IT2573978 A IT 2573978A IT 2573978 A IT2573978 A IT 2573978A IT 1097527 B IT1097527 B IT 1097527B
Authority
IT
Italy
Prior art keywords
smoke
similar
heat
flow
device containing
Prior art date
Application number
IT2573978A
Other languages
English (en)
Other versions
IT7825739A0 (it
Original Assignee
Burndy Corp
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 Burndy Corp filed Critical Burndy Corp
Publication of IT7825739A0 publication Critical patent/IT7825739A0/it
Application granted granted Critical
Publication of IT1097527B publication Critical patent/IT1097527B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • H02G3/0412—Heat or fire protective means
    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Building Environments (AREA)
IT2573978A 1977-07-20 1978-07-17 Dispositivo contenente un materiale tumescente,per ostacololare il flusso di calore,fumo e simili IT1097527B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/817,402 US4194521A (en) 1977-07-20 1977-07-20 Fire protective structure

Publications (2)

Publication Number Publication Date
IT7825739A0 IT7825739A0 (it) 1978-07-17
IT1097527B true IT1097527B (it) 1985-08-31

Family

ID=25223011

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2573978A IT1097527B (it) 1977-07-20 1978-07-17 Dispositivo contenente un materiale tumescente,per ostacololare il flusso di calore,fumo e simili

Country Status (14)

Country Link
US (1) US4194521A (it)
JP (1) JPS5422997A (it)
AU (1) AU517363B2 (it)
BE (1) BE869111A (it)
BR (1) BR7804611A (it)
CH (1) CH628945A5 (it)
DE (1) DE2831976C2 (it)
ES (1) ES471883A1 (it)
FR (1) FR2398153A1 (it)
GB (1) GB2001483A (it)
IT (1) IT1097527B (it)
MX (1) MX146980A (it)
NL (1) NL7807797A (it)
SE (1) SE430083B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007203A1 (en) * 1978-07-03 1980-01-23 BICC Limited An improved cable support system
DE2839396C3 (de) * 1978-09-11 1981-11-19 Graepel, Friedrich C., 4573 Löningen Kabelbahn mit Brandschutzeinrichtung
US4467577A (en) * 1980-05-29 1984-08-28 Minnesota Mining And Manufacturing Company Intumescent fire barrier material laminated with restraining layer
US4552325A (en) * 1982-09-24 1985-11-12 Lockheed Corporation Emergency smoke disposal system for pressurized aircraft
DE3509729A1 (de) * 1985-03-18 1986-10-02 Ludwig Scheer GmbH & Co. KG, 8772 Marktheidenfeld Beluefteter brandschutzkanal
US4648418A (en) * 1986-03-05 1987-03-10 Keystone International, Inc. Fireproof valve assembly and valve element for use therein
DE3718911A1 (de) * 1987-06-05 1988-12-22 Wrede & Niedecken Gmbh Schutzkammer, insbesondere fuer bauteile industrieller anlagen
DE3840997A1 (de) * 1988-12-06 1990-06-07 Battelle Institut E V Feuerbestaendiger kabelschacht
US5782690A (en) * 1997-06-06 1998-07-21 International Business Machines Corporation Curtain fire damper
US6548753B1 (en) 2000-06-06 2003-04-15 Marconi Communications, Inc. Flame suppression cabinet
NL1016184C2 (nl) * 2000-09-14 2002-03-15 System Engineering & Component Roosterorgaan, bestemd voor plaatsing in een ventilatieopening.
JP2002291919A (ja) * 2001-03-30 2002-10-08 Nec Corp 電子機器の防火方式
SG116419A1 (en) * 2001-07-10 2005-11-28 Betzer Tsilevich Maoz An endothermic heat shield composition and a method for the preparation.
US20040072538A1 (en) * 2002-10-15 2004-04-15 Kennedy Joseph A. Ventilation apparatus with integral intumescent fire and smoke stop and method of manufacturing thereof
WO2008128284A1 (en) * 2007-04-18 2008-10-30 John Robert Roach A spacer
US8100164B2 (en) * 2009-08-17 2012-01-24 Won-Door Corporation Movable partition systems including intumescent material and methods of controlling and directing intumescent material around the perimeter of a movable partition system
US8872361B2 (en) 2012-01-25 2014-10-28 Briggs & Stratton Corporation Standby generators including compressed fiberglass components
GB2545265A (en) * 2015-12-11 2017-06-14 Airbus Operations Ltd Raceway
CN105889632A (zh) * 2016-04-29 2016-08-24 镇江华源晋昌电器有限公司 一种耐磨损的电缆桥架
US11009253B2 (en) * 2016-07-25 2021-05-18 Brandguard Vents Vent structure
EP3643365A1 (de) * 2018-10-24 2020-04-29 Hilti Aktiengesellschaft Brandschutzelement zum abdichten von durchgangsöffnungen in bauelementen
US11705779B2 (en) 2020-06-03 2023-07-18 Briggs & Stratton, Llc Inverter generator
US11591977B2 (en) 2020-06-03 2023-02-28 Briggs & Stratton, Llc Inverter generator
CN111755999A (zh) * 2020-06-08 2020-10-09 安徽盛琛电力工程有限公司 一种具有电缆隔离功能的散热型电缆桥架

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142164A (en) * 1936-02-27 1939-01-03 Robertson Co H H Fireproofing member
US3035800A (en) * 1959-11-24 1962-05-22 Burndy Corp Cable tray accessories
FR1461136A (fr) * 1965-12-22 1966-12-02 British Aircraft Corp Ltd Panneau ignifuge perfectionné et ses applications
SE391082B (sv) * 1973-01-15 1977-01-31 H E Anderberg Sett att astadkomma en vid brand och derav fororsakad hog temperatur brand-, gas- och vetskeseker genomforing av ledare
US3864883A (en) * 1973-04-10 1975-02-11 Pittsburgh Corning Corp Method and apparatus for closing a passageway
FR2254182A5 (en) * 1973-11-07 1975-07-04 Versino Joseph Fire barrier for ventilation duct - has blades coated with substance which swells when heated to block duct
US3932696A (en) * 1973-12-26 1976-01-13 H. H. Robertson Company Underfloor access housing utilizing a trough space of a cellular flooring unit
DE2549810C3 (de) * 1975-11-06 1986-05-07 Promat Gesellschaft für moderne Werkstoffe mbH, 4000 Düsseldorf Vorrichtung zum Feuerschutz für Wärme entwickelnde Leitungen
AT366850B (de) * 1975-10-08 1982-05-10 Promat Vorrichtung zum feuerschutz fuer in raeumen verlegte elektrische leitungen
JPS6240717Y2 (it) * 1979-06-18 1987-10-17

Also Published As

Publication number Publication date
DE2831976C2 (de) 1985-07-25
MX146980A (es) 1982-09-21
DE2831976A1 (de) 1979-03-01
CH628945A5 (fr) 1982-03-31
FR2398153A1 (fr) 1979-02-16
NL7807797A (nl) 1979-01-23
GB2001483A (en) 1979-01-31
AU517363B2 (en) 1981-07-23
BR7804611A (pt) 1979-03-06
US4194521A (en) 1980-03-25
ES471883A1 (es) 1980-03-01
JPS5422997A (en) 1979-02-21
IT7825739A0 (it) 1978-07-17
SE7807971L (sv) 1979-01-21
AU3801778A (en) 1980-01-17
JPS5718896B2 (it) 1982-04-19
BE869111A (fr) 1979-01-19
SE430083B (sv) 1983-10-17
FR2398153B1 (it) 1984-07-27

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