FR2398153A1 - Structure a materiau intumescent de protection contre l'incendie - Google Patents
Structure a materiau intumescent de protection contre l'incendieInfo
- Publication number
- FR2398153A1 FR2398153A1 FR7821387A FR7821387A FR2398153A1 FR 2398153 A1 FR2398153 A1 FR 2398153A1 FR 7821387 A FR7821387 A FR 7821387A FR 7821387 A FR7821387 A FR 7821387A FR 2398153 A1 FR2398153 A1 FR 2398153A1
- Authority
- FR
- France
- Prior art keywords
- fire protection
- hole
- walls
- protection material
- intumescent
- 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.)
- Granted
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)
Abstract
L'invention a trait à une structure de protection contre l'incendie. Elle propose un dispositif structural comportant au moins deux parois espacées l'une de l'autre et ayant au moins un trou de convection dans l'une des parois et au moins un trou de convection dans l'autre, le trou dans la première paroi n'étant pas aligné avec l'autre trou, et un matériau intumescent placé dans l'espace entre parois pour obstruer la circulation d'air entre les deux trous lorsque ce matériau est converti en un produit de carbonisation intumescent Application notamment à la protection des câbles électriques.
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 |
---|---|
FR2398153A1 true FR2398153A1 (fr) | 1979-02-16 |
FR2398153B1 FR2398153B1 (fr) | 1984-07-27 |
Family
ID=25223011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7821387A Granted FR2398153A1 (fr) | 1977-07-20 | 1978-07-19 | Structure a materiau intumescent de protection contre l'incendie |
Country Status (14)
Country | Link |
---|---|
US (1) | US4194521A (fr) |
JP (1) | JPS5422997A (fr) |
AU (1) | AU517363B2 (fr) |
BE (1) | BE869111A (fr) |
BR (1) | BR7804611A (fr) |
CH (1) | CH628945A5 (fr) |
DE (1) | DE2831976C2 (fr) |
ES (1) | ES471883A1 (fr) |
FR (1) | FR2398153A1 (fr) |
GB (1) | GB2001483A (fr) |
IT (1) | IT1097527B (fr) |
MX (1) | MX146980A (fr) |
NL (1) | NL7807797A (fr) |
SE (1) | SE430083B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0007203A1 (fr) * | 1978-07-03 | 1980-01-23 | BICC Limited | Un système amélioré de support de câbles |
FR2435844A1 (fr) * | 1978-09-11 | 1980-04-04 | Graepel Friedrich | Canalisation pour cables munie d'un dispositif de protection contre l'incendie |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
AU2008241359A1 (en) * | 2007-04-18 | 2008-10-30 | Gregory Stanley Oliver | 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 (fr) * | 2018-10-24 | 2020-04-29 | Hilti Aktiengesellschaft | Élement ignifuge destiné à l'étanchéité des ouvertures de passage dans des composants |
EP3643364A1 (fr) * | 2018-10-24 | 2020-04-29 | Hilti Aktiengesellschaft | Élement ignifuge destiné à l'étanchéité des ouvertures de passage dans des composants |
US11591977B2 (en) | 2020-06-03 | 2023-02-28 | Briggs & Stratton, Llc | Inverter generator |
US11705779B2 (en) | 2020-06-03 | 2023-07-18 | 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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1461136A (fr) * | 1965-12-22 | 1966-12-02 | British Aircraft Corp Ltd | Panneau ignifuge perfectionné et ses applications |
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 |
FR2326947A1 (fr) * | 1975-10-08 | 1977-05-06 | Promat | Dispositif de protection contre l'incendie pour lignes electriques |
Family Cites Families (7)
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 |
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 |
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 |
JPS6240717Y2 (fr) * | 1979-06-18 | 1987-10-17 |
-
1977
- 1977-07-20 US US05/817,402 patent/US4194521A/en not_active Expired - Lifetime
-
1978
- 1978-07-13 AU AU38017/78A patent/AU517363B2/en not_active Expired
- 1978-07-17 GB GB787830042A patent/GB2001483A/en not_active Withdrawn
- 1978-07-17 IT IT2573978A patent/IT1097527B/it active
- 1978-07-18 CH CH773578A patent/CH628945A5/fr not_active IP Right Cessation
- 1978-07-18 BR BR7804611A patent/BR7804611A/pt unknown
- 1978-07-19 MX MX174238A patent/MX146980A/es unknown
- 1978-07-19 BE BE189370A patent/BE869111A/fr not_active IP Right Cessation
- 1978-07-19 SE SE7807971A patent/SE430083B/sv unknown
- 1978-07-19 ES ES471883A patent/ES471883A1/es not_active Expired
- 1978-07-19 FR FR7821387A patent/FR2398153A1/fr active Granted
- 1978-07-20 JP JP8890178A patent/JPS5422997A/ja active Granted
- 1978-07-20 DE DE2831976A patent/DE2831976C2/de not_active Expired
- 1978-07-20 NL NL7807797A patent/NL7807797A/xx not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1461136A (fr) * | 1965-12-22 | 1966-12-02 | British Aircraft Corp Ltd | Panneau ignifuge perfectionné et ses applications |
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 |
FR2326947A1 (fr) * | 1975-10-08 | 1977-05-06 | Promat | Dispositif de protection contre l'incendie pour lignes electriques |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0007203A1 (fr) * | 1978-07-03 | 1980-01-23 | BICC Limited | Un système amélioré de support de câbles |
FR2435844A1 (fr) * | 1978-09-11 | 1980-04-04 | Graepel Friedrich | Canalisation pour cables munie d'un dispositif de protection contre l'incendie |
Also Published As
Publication number | Publication date |
---|---|
NL7807797A (nl) | 1979-01-23 |
AU517363B2 (en) | 1981-07-23 |
BR7804611A (pt) | 1979-03-06 |
AU3801778A (en) | 1980-01-17 |
BE869111A (fr) | 1979-01-19 |
GB2001483A (en) | 1979-01-31 |
ES471883A1 (es) | 1980-03-01 |
US4194521A (en) | 1980-03-25 |
JPS5422997A (en) | 1979-02-21 |
IT7825739A0 (it) | 1978-07-17 |
DE2831976A1 (de) | 1979-03-01 |
IT1097527B (it) | 1985-08-31 |
SE430083B (sv) | 1983-10-17 |
SE7807971L (sv) | 1979-01-21 |
MX146980A (es) | 1982-09-21 |
DE2831976C2 (de) | 1985-07-25 |
FR2398153B1 (fr) | 1984-07-27 |
CH628945A5 (fr) | 1982-03-31 |
JPS5718896B2 (fr) | 1982-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2398153A1 (fr) | Structure a materiau intumescent de protection contre l'incendie | |
KR850006641A (ko) | 케이블의 리이드-스루용 방사선 보호장치 | |
BE792282A (fr) | Element de construction isolant contre le feu | |
DK337989D0 (da) | Agroblok, saasom en agroprop, et agropropsystem og en propstrimmel dertil | |
KR830000772A (ko) | 건 축 물 | |
ES2038589T3 (es) | Material de proteccion contra incendios. | |
FR2435844A1 (fr) | Canalisation pour cables munie d'un dispositif de protection contre l'incendie | |
NL7509546A (nl) | Schip of dergelijke drijvende installatie met voorzieningen voor het samenstellen en in het water neerlaten van apparatuur. | |
ES2003526A6 (es) | Una penetracion de pared retardadora de fuego para conductos en especial para cables electricos | |
ES520573A0 (es) | Procedimiento y circuito electronico para detectar el estado de microtelefono descolgado en presencia de corriente de llamada en linea. | |
FR2552798B1 (fr) | Structure de mur-rideau a cadres metalliques, a ruptures phonique et thermique | |
FR2405564A1 (fr) | Dispositif de securite du positionnement d'un clip sur une languette de connecteur | |
NL193912B (nl) | Oliebrander en vuurdoofinrichting. | |
ES274967Y (es) | Panel doble con nervaduras de linea quebrada | |
SE8406234L (sv) | Anordning for brandseker vegg-genomforing av t ex kablar | |
IT1118146B (it) | Perfezionamento negli apparecchi per rivelare e spegnere incendi | |
FR2384838A1 (fr) | Four a coke horizontal | |
KR970700992A (ko) | 투명한 웨브 플레이트(transparent double-pane insulation unit) | |
IT1160922B (it) | Separatore verticale per miscele di vapore e di liquido | |
KR840007933A (ko) | 만곡 구획벽 | |
FR2404177A1 (fr) | Chauffe-eau avec un bruleur a gaz ou a huile | |
BR9903182A (pt) | Dispositivo terminal para engenharia de telecomunicações | |
SE411610B (sv) | Brandhemmande tetning | |
PL126460B2 (en) | Explosion preventing water shield | |
EP0049434A3 (en) | Cover for grid-panel ceilings |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |