WO1996032161A1 - Dispositif souple ayant des proprietes coupe-feu - Google Patents
Dispositif souple ayant des proprietes coupe-feu Download PDFInfo
- Publication number
- WO1996032161A1 WO1996032161A1 PCT/FR1996/000552 FR9600552W WO9632161A1 WO 1996032161 A1 WO1996032161 A1 WO 1996032161A1 FR 9600552 W FR9600552 W FR 9600552W WO 9632161 A1 WO9632161 A1 WO 9632161A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- molecules
- endothermic reaction
- generating
- fibers
- elements
- 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.)
- Ceased
Links
Classifications
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/92—Fire or heat protection feature
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/92—Fire or heat protection feature
- Y10S428/921—Fire or flameproofing
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
- Y10T442/102—Woven scrim
- Y10T442/133—Inorganic fiber-containing scrim
- Y10T442/148—Including a coating or impregnation containing particulate material other than fiber
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
- Y10T442/102—Woven scrim
- Y10T442/172—Coated or impregnated
- Y10T442/174—Including particulate material other than fiber in coating or impregnation
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/50—FELT FABRIC
- Y10T442/57—Including particulate material other than fiber
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/659—Including an additional nonwoven fabric
- Y10T442/666—Mechanically interengaged by needling or impingement of fluid [e.g., gas or liquid stream, etc.]
- Y10T442/667—Needled
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/659—Including an additional nonwoven fabric
- Y10T442/673—Including particulate material other than fiber
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/682—Needled nonwoven fabric
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/699—Including particulate material other than strand or fiber material
Definitions
- the present invention relates to a flexible device having fire-resistant properties.
- This device aims to ensure the protection of elements, devices or apparatus against the propagation of heat in the event of fires.
- This device is intended, for example, to protect electrical cables in a cable tray, in the event of an increase in heat due, for example, to a fire. It is indeed essential, in many installations, to be able to protect electric cables and other control cables during a fire, insofar as these are linked to fundamental safety systems.
- the device according to the invention is a flexible device, in order to be able to fit as best as possible the areas to be protected.
- This device comprises several components, in particular at least one layer of fibrous elements constituted for example by ceramic wool, possibly at least one protective fabric, with assembly of the various components by glue or an intermediate sealant.
- Known devices can incorporate water molecules which, by vaporizing under the action of heat, absorb energy and delay the propagation of the rise in temperature from the face of the device turned towards the side of the fire towards the cold side of it.
- the fireproof properties are not stable over time, due in particular to the natural dehydration of the device, linked to the environment, in particular the warm atmosphere of certain premises or installations, such as nuclear reactors, boilers or refineries. Under these conditions, there is a gradual loss of water from the protection device, limiting its effectiveness.
- substrates such as ceramic fibers, are obtained by fusion at very high temperature, of the order of 2000 to 2300 ° C, which prohibits the natural presence of water in any form whatsoever.
- French patent 2,701,850 in the name of the Applicant, relates to a device of this type, in which the assembly of the various elements, such as fibrous and / or textile elements, is carried out using a refractory glue comprising active components and / or additives containing chemically bound water, and stable at temperatures below 80 ° C.
- a refractory glue comprising active components and / or additives containing chemically bound water, and stable at temperatures below 80 ° C.
- the glue also contains water which is not chemically bound and which, for its part, will evaporate as the product ages.
- the object of the invention is to provide a flexible device having fire-resistant properties, which has a reduced thickness, and whose stability over time is even better.
- the device which it relates of the type comprising a complex of fibrous and / or textile and / or grid-shaped elements, is characterized in that inside at least one of the elements components of the complex are inserted dry particles of products containing molecules which are chemically and physically stable at ambient temperatures, and which generate an endothermic reaction when the temperature rises.
- the molecules generating an endothermic reaction are dispersed in the mass of at least one of the constituent elements of the complex, without having been previously placed in an aqueous solution. These molecules are in the form of a powder, the particles of which are placed directly in at least one of the constituent elements of the complex, without being associated with an aqueous support, which becomes dehydrated as it ages. The stability of the device is therefore guaranteed, without any loss of efficiency over time.
- this device comprises several types of molecules generating an endothermic reaction, ensuring the retention of water at different temperature levels, up to temperatures above 200 ° C.
- This characteristic makes it possible to benefit from endothermic reactions at different temperatures, which promotes a delay in the transmission of heat from the hot face to the cold face of the device.
- Different insertions of the molecules generating an endothermic reaction inside the complex are possible.
- the molecules generating an endothermic reaction are arranged between the different layers of constituent elements of the complex.
- the molecules generating an endothermic reaction are inserted into the openings corresponding to the meshes of the element.
- the molecules generating an endothermic reaction are inserted into the thickness of the sheet, between the fibers.
- Needling a sheet of fibers for example ceramic fibers, also makes it possible to reduce the thickness of this sheet, which constitutes an advantage, insofar as the device is intended to wrap elements of complex shape, not allowing too much material thickness. According to one possibility, in the case where it comprises several layers of superposed fibers, the needling operation is carried out at the same time through the various layers of fibers.
- the molecules generating an endothermic reaction contain chemically bound water.
- the molecules containing chemically bound water are chosen from hydrates of metal or metalloid oxides, such as hydrated alumina AI2O3, 3H2O.
- the molecules generating an endothermic reaction consist of heavy metals, such as lead or mercury.
- at least some of the constituent elements of the complex are assembled by a refractory glue itself containing molecules of chemically bonded water.
- the quantity of glue used for the assembly of several constituent elements of the complex may be less than that used in patent 2 701 850, while benefiting from better stability over time and from cutting properties. - superior fires.
- Figure 1 is a perspective view, partially broken away, of a device according to the invention applied to the protection of a cable tray;
- Figure 2 is a schematic sectional view of a sheet of fibrous elements;
- Figure 3 is a perspective view showing the treatment of a sheet of fibrous elements for the insertion therein of molecules generating an endothermic reaction
- Figure 4 is a view of a diagram showing the evolution of the temperature on the side of the cold side, of three firebreak devices, the other side of which is subjected to the same temperature rise.
- Figure 1 shows two cable trays 2, each for guiding and supporting a number of cables 3. These two cable trays, superimposed, are surrounded by a fire protection device, capable of withstanding for 1 H 30 min to a fire, without damage to the cables.
- This device has interior and exterior faces coated with a fabric 4.
- This fabric is, for example, a glass fabric whose exterior faces have been coated with silicone.
- Each layer of fibrous elements consists, for example, of soluble and amorphous artificial fibers of alkaline earth silicate.
- the thickness of each layer 5 is of the order of 35 to 40 mm, and its density is close to 130 kg per m 3 .
- the different layers of fibrous elements 5 and of fabric 4 are joined to each other by a refractory adhesive 6 comprising elements containing chemically bonded water, stable at temperatures below 80 ° C. This glue holds up to around 1300 ° C.
- each layer 5 of fibrous elements contains, in its thickness, molecules 7 stable at temperatures below about 80 ° C., comprising chemically bound water, chosen from oxide hydrates metallic.
- FIG. 3 represents a layer 5 of fibrous elements during the execution of the insertion of the particles 7, by a needling technique, using a frame 8 animated with an alternating movement and equipped with a series of needles 9.
- FIG. 4 represents the evolution of the temperature on the side of the cold face of three fire protection devices subjected to the same heating.
- the three curves have been established taking into account the ISO834 standard.
- Curve A represents the evolution of the temperature as a function of time, in the case of two fibrous layers, such as the layers 5 defined above, simply placed one on the other, without bonding.
- Curve B represents the evolution of the temperature as a function of time, in the case where the same two layers are bonded with an adhesive comprising elements containing chemically bonded water.
- Curve C represents the evolution of the temperature as a function of time, in the case where the two layers contain, distributed in their thickness, molecules 7, comprising chemically bound water, the two layers 5 then having an equal thickness three-quarters of the thickness of the layers of those used to establish curve B, and being bonded to each other using an adhesive identical to that used previously but the quantity of which is halved.
- the performances are appreciably improved since the fire resistance is much longer.
- the invention brings a great improvement to the existing technique by providing a flexible device having fire-resistant properties, of simple structure, whose performance is high, and whose stability over time is excellent .
- the invention is not limited to the sole embodiment of this device, described above by way of example, on the contrary it embraces all variants.
- the number of layers of fibrous elements could be different, that the complex could contain other molecules generating an endothermic reaction, such as mercury or lead, that the molecules generating an endothermic reaction could be placed.
- the device may not include a protective fabric, or else may include other intermediate elements, such as an element with a grid-like structure, without being removed of the scope of the invention.
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Laminated Bodies (AREA)
- Insulated Conductors (AREA)
- Electric Cable Installation (AREA)
- Fireproofing Substances (AREA)
- Ropes Or Cables (AREA)
- Woven Fabrics (AREA)
- Inorganic Insulating Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Building Environments (AREA)
- Thermal Insulation (AREA)
- Artificial Filaments (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP96913574A EP0820326B1 (fr) | 1995-04-11 | 1996-04-11 | Dispositif souple ayant des proprietes coupe-feu |
| DE69607335T DE69607335T2 (de) | 1995-04-11 | 1996-04-11 | Biegsame vorrichtung mit feuerhemmenden eigenschaften |
| JP53077596A JP3949718B2 (ja) | 1995-04-11 | 1996-04-11 | 耐火特性を有する柔軟な装置 |
| CA002218411A CA2218411C (fr) | 1995-04-11 | 1996-04-11 | Dispositif souple ayant des proprietes coupe-feu |
| AT96913574T ATE190854T1 (de) | 1995-04-11 | 1996-04-11 | Biegsame vorrichtung mit feuerhemmenden eigenschaften |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9504611A FR2732897B1 (fr) | 1995-04-11 | 1995-04-11 | Dispositif souple ayant des proprietes coupe-feu |
| FR95/04611 | 1995-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1996032161A1 true WO1996032161A1 (fr) | 1996-10-17 |
Family
ID=9478204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR1996/000552 Ceased WO1996032161A1 (fr) | 1995-04-11 | 1996-04-11 | Dispositif souple ayant des proprietes coupe-feu |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6147015A (fr) |
| EP (1) | EP0820326B1 (fr) |
| JP (1) | JP3949718B2 (fr) |
| KR (1) | KR100414586B1 (fr) |
| CN (1) | CN1105587C (fr) |
| AT (1) | ATE190854T1 (fr) |
| DE (1) | DE69607335T2 (fr) |
| ES (1) | ES2145443T3 (fr) |
| FR (1) | FR2732897B1 (fr) |
| TW (1) | TW422875B (fr) |
| WO (1) | WO1996032161A1 (fr) |
| ZA (1) | ZA962855B (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2382840C1 (ru) * | 2008-07-28 | 2010-02-27 | Открытое акционерное общество "Завод тормозных, уплотнительных и теплоизоляционных изделий" (ОАО "Завод АТИ") | Ткань |
| CN103635235A (zh) * | 2011-04-01 | 2014-03-12 | 索列丹斯-弗莱西奈公司 | 耐火保护涂层及涂覆方法 |
| EP2624388A3 (fr) * | 2012-01-31 | 2015-01-21 | Airbus Operations Limited | Chemin de câble électrique pour aéronef |
| US9455557B2 (en) | 2012-01-31 | 2016-09-27 | Airbus Operations Limited | Electrical cable protector |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6304698B1 (en) * | 1999-09-22 | 2001-10-16 | Milliken & Company | Conduit insert for optical fiber cable |
| DE10212066B4 (de) * | 2002-03-19 | 2005-10-27 | Hilti Ag | Brandschutzmasse |
| US6718100B2 (en) * | 2002-03-28 | 2004-04-06 | Milliken & Company | Fire resistant conduit insert for optical fiber cable |
| FR2925343B1 (fr) * | 2007-12-19 | 2010-01-15 | Freyssinet | Matelas pour protection au feu, procede associe. |
| US8062464B2 (en) * | 2008-09-09 | 2011-11-22 | Graig Cropper | Use of ceramic fiber fire barriers in vehicular compartments |
| CN105113652A (zh) * | 2015-09-16 | 2015-12-02 | 华东建筑设计研究院有限公司 | 一种柔性钢结构拉索防火保护构造 |
| EP3246379A1 (fr) | 2016-05-17 | 2017-11-22 | Compart | Piece souple a proprietes coupe-feu |
| FI4006402T3 (fi) | 2020-11-26 | 2024-11-05 | Soletanche Freyssinet | Palontorjuntapinnoite |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0102570A2 (fr) * | 1982-08-23 | 1984-03-14 | Thermal Science Inc. | Dispositif d'isolement calorifuge |
| EP0225107A2 (fr) * | 1985-11-23 | 1987-06-10 | Minnesota Mining And Manufacturing Company | Dispositif de passage à travers un mur résistant au feu pour câbles électriques |
| WO1993022814A1 (fr) * | 1992-04-27 | 1993-11-11 | B & K Southern Ltd | Conduit protecteur pour cable, et agencement de ventilation pour une structure de protection contre les incendies |
| FR2701850A1 (fr) * | 1993-02-26 | 1994-09-02 | Mecatiss | Dispositif souple ayant des propriétés coupe-feu. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2028408B (en) * | 1978-08-21 | 1982-10-27 | Hoelter H | Fireproof closures |
| US4600634A (en) * | 1983-07-21 | 1986-07-15 | Minnesota Mining And Manufacturing Company | Flexible fibrous endothermic sheet material for fire protection |
| DE4041470A1 (de) * | 1990-12-22 | 1992-06-25 | Bayer Ag | Intumeszenzfaehige flaechengebilde, deren herstellung und deren verwendung |
| US5258216A (en) * | 1990-12-22 | 1993-11-02 | Bayer Aktiengesellschaft | Sheet-like structures capable of intumescence, their production |
| CA2094367A1 (fr) * | 1992-04-22 | 1993-10-23 | Michael Windsor Symons | Panneau composite |
-
1995
- 1995-04-11 FR FR9504611A patent/FR2732897B1/fr not_active Expired - Fee Related
-
1996
- 1996-03-28 US US08/623,000 patent/US6147015A/en not_active Expired - Lifetime
- 1996-04-09 TW TW085104172A patent/TW422875B/zh not_active IP Right Cessation
- 1996-04-10 ZA ZA962855A patent/ZA962855B/xx unknown
- 1996-04-11 EP EP96913574A patent/EP0820326B1/fr not_active Expired - Lifetime
- 1996-04-11 CN CN96193814A patent/CN1105587C/zh not_active Expired - Lifetime
- 1996-04-11 KR KR1019970707208A patent/KR100414586B1/ko not_active Expired - Lifetime
- 1996-04-11 DE DE69607335T patent/DE69607335T2/de not_active Expired - Lifetime
- 1996-04-11 WO PCT/FR1996/000552 patent/WO1996032161A1/fr not_active Ceased
- 1996-04-11 JP JP53077596A patent/JP3949718B2/ja not_active Expired - Lifetime
- 1996-04-11 AT AT96913574T patent/ATE190854T1/de active
- 1996-04-11 ES ES96913574T patent/ES2145443T3/es not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0102570A2 (fr) * | 1982-08-23 | 1984-03-14 | Thermal Science Inc. | Dispositif d'isolement calorifuge |
| EP0225107A2 (fr) * | 1985-11-23 | 1987-06-10 | Minnesota Mining And Manufacturing Company | Dispositif de passage à travers un mur résistant au feu pour câbles électriques |
| WO1993022814A1 (fr) * | 1992-04-27 | 1993-11-11 | B & K Southern Ltd | Conduit protecteur pour cable, et agencement de ventilation pour une structure de protection contre les incendies |
| FR2701850A1 (fr) * | 1993-02-26 | 1994-09-02 | Mecatiss | Dispositif souple ayant des propriétés coupe-feu. |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2382840C1 (ru) * | 2008-07-28 | 2010-02-27 | Открытое акционерное общество "Завод тормозных, уплотнительных и теплоизоляционных изделий" (ОАО "Завод АТИ") | Ткань |
| CN103635235A (zh) * | 2011-04-01 | 2014-03-12 | 索列丹斯-弗莱西奈公司 | 耐火保护涂层及涂覆方法 |
| CN103635235B (zh) * | 2011-04-01 | 2018-10-26 | 索列丹斯-弗莱西奈公司 | 耐火保护涂层及涂覆方法 |
| EP2624388A3 (fr) * | 2012-01-31 | 2015-01-21 | Airbus Operations Limited | Chemin de câble électrique pour aéronef |
| US9425600B2 (en) | 2012-01-31 | 2016-08-23 | Airbus Operations Limited | Aircraft electrical cable raceway |
| US9455557B2 (en) | 2012-01-31 | 2016-09-27 | Airbus Operations Limited | Electrical cable protector |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100414586B1 (ko) | 2004-05-20 |
| DE69607335D1 (de) | 2000-04-27 |
| JPH11508778A (ja) | 1999-08-03 |
| EP0820326A1 (fr) | 1998-01-28 |
| CN1105587C (zh) | 2003-04-16 |
| FR2732897A1 (fr) | 1996-10-18 |
| CN1183732A (zh) | 1998-06-03 |
| TW422875B (en) | 2001-02-21 |
| JP3949718B2 (ja) | 2007-07-25 |
| KR19980703808A (ko) | 1998-12-05 |
| ES2145443T3 (es) | 2000-07-01 |
| FR2732897B1 (fr) | 1997-07-04 |
| EP0820326B1 (fr) | 2000-03-22 |
| ATE190854T1 (de) | 2000-04-15 |
| US6147015A (en) | 2000-11-14 |
| DE69607335T2 (de) | 2000-12-14 |
| ZA962855B (en) | 1996-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0820326B1 (fr) | Dispositif souple ayant des proprietes coupe-feu | |
| EP0612540B1 (fr) | Dispositif souple ayant des propriétés coupe-feu | |
| EP1098575A1 (fr) | Complexe textile pour la realisation de vetements de protection thermique | |
| JP2018179010A (ja) | 耐火断熱シート | |
| FR2858458A1 (fr) | Cable electrique ignifuge par une gaine externe multicouche | |
| EP2694164B1 (fr) | Revetement de protection anti-feu et procede d'application | |
| FR2533079A1 (fr) | Dispositif de protection de plateaux porte-cables | |
| CA2218411C (fr) | Dispositif souple ayant des proprietes coupe-feu | |
| EP0576321B1 (fr) | Dispositif de protection antifeu en matériau souple endothermique | |
| EP1095193B1 (fr) | Materiau complexe destine notamment a l'isolation thermique | |
| WO2006079697A1 (fr) | Gaine de protection thermique | |
| FR2479307A1 (fr) | Matiere portante plane comportant un revetement, procede pour proteger des objets contre l'action du feu et utilisation de la matiere portante plane a cet effet | |
| EP3497183B1 (fr) | Piece souple a proprietes coupe-feu | |
| EP3004749A1 (fr) | Conduit de protection incendie | |
| EP0473487B1 (fr) | Ecrans thermiques à hautes performances | |
| EP0296027A1 (fr) | Barrière textile anti-feu | |
| EP0229854A1 (fr) | Appareil de chauffage équipé d'une couche en vermiculite | |
| JPH0327287Y2 (fr) | ||
| EP2402493B1 (fr) | Panneau isolant | |
| FR2785921A1 (fr) | Isolant destine aux conforts et a confiner l'amiante et la laine de verre | |
| EP2105673A1 (fr) | Vitre autonettoyante pour appareil de chauffage à combustion et à paroi vitrée | |
| JPH07163671A (ja) | 可燃性ケーブルの防火処理構造とそれに用いるキット | |
| BE883276A (fr) | Structure de fil et de cable electriques isoles resistant a la flamme | |
| FR2871407A1 (fr) | Toile d'isolation, notamment thermique | |
| FR2482769A1 (fr) | Structure de fil et de cable electriques isoles resistant a la flamme |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 96193814.5 Country of ref document: CN |
|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): CA CN JP KR RU UA |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
| DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| ENP | Entry into the national phase |
Ref document number: 2218411 Country of ref document: CA Ref document number: 2218411 Country of ref document: CA Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1996913574 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1019970707208 Country of ref document: KR |
|
| ENP | Entry into the national phase |
Ref document number: 1996 530775 Country of ref document: JP Kind code of ref document: A |
|
| WWP | Wipo information: published in national office |
Ref document number: 1996913574 Country of ref document: EP |
|
| WWP | Wipo information: published in national office |
Ref document number: 1019970707208 Country of ref document: KR |
|
| WWG | Wipo information: grant in national office |
Ref document number: 1996913574 Country of ref document: EP |
|
| WWG | Wipo information: grant in national office |
Ref document number: 1019970707208 Country of ref document: KR |