GB1335932A - Assembly comprising a protective sheath surrounding a pipe bundle cable - Google Patents
Assembly comprising a protective sheath surrounding a pipe bundle cableInfo
- Publication number
- GB1335932A GB1335932A GB1548871A GB1548871A GB1335932A GB 1335932 A GB1335932 A GB 1335932A GB 1548871 A GB1548871 A GB 1548871A GB 1548871 A GB1548871 A GB 1548871A GB 1335932 A GB1335932 A GB 1335932A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layers
- pipe bundle
- assembly
- jute
- thermoplastic
- 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.)
- Expired
Links
- 230000001681 protective effect Effects 0.000 title 1
- 239000000126 substance Substances 0.000 abstract 3
- 240000000491 Corchorus aestuans Species 0.000 abstract 2
- 235000011777 Corchorus aestuans Nutrition 0.000 abstract 2
- 235000010862 Corchorus capsularis Nutrition 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 229920001169 thermoplastic Polymers 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 1
- 229940037003 alum Drugs 0.000 abstract 1
- 235000011128 aluminium sulphate Nutrition 0.000 abstract 1
- 239000001164 aluminium sulphate Substances 0.000 abstract 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 abstract 1
- 239000013536 elastomeric material Substances 0.000 abstract 1
- 239000002657 fibrous material Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 229910052602 gypsum Inorganic materials 0.000 abstract 1
- 239000010440 gypsum Substances 0.000 abstract 1
- 239000003779 heat-resistant material Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 235000019353 potassium silicate Nutrition 0.000 abstract 1
- 239000011819 refractory material Substances 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/04—Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insulated Conductors (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
1335932 Plastics sheath KABELUND METALLWERKE GUTEHOFFNUNGSHUTTE AG 18 May 1971 [23 May 1970] 15488/71 Heading F2P A sheath for protecting a pipe bundle in the event of a fire comprises a crepe paper layer 2, at least one layer of fibrous material 3, e.g. jute, layers 4, 6 of heat resistant and/or refractory material e.g. glass fibre tape, and layers 5, 7 of a thermoplastic or elastomeric material, e.g. polyvinyl chloride. The jute 3 may be impregnated with a refractory impregnant, e.g. water glass, and/or a substance which undergoes an endothermic reaction when heated to a given temperature, e.g. an alum. The thermoplastic or elastomeric layers may also incorporate substances which undergo endothermic reactions when heated, e.g. gypsum and/or an alkali aluminium sulphate and in addition may incorporate a substance having flame-extinguishing properties.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702025351 DE2025351C3 (en) | 1970-05-23 | 1970-05-23 | Protective cover against heat and fire from the outside for tube bundle cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1335932A true GB1335932A (en) | 1973-10-31 |
Family
ID=5771969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1548871A Expired GB1335932A (en) | 1970-05-23 | 1971-05-18 | Assembly comprising a protective sheath surrounding a pipe bundle cable |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE763082A (en) |
| DE (1) | DE2025351C3 (en) |
| FR (1) | FR2092477A5 (en) |
| GB (1) | GB1335932A (en) |
| NL (1) | NL7104604A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2184512A (en) * | 1985-12-18 | 1987-06-24 | Eilentropp Hew Kabel | Fire resistant covering |
| WO2007009451A3 (en) * | 2005-07-21 | 2007-03-08 | Aik Flammadur Brandschutz Gmbh | Fire protection system for one or several supply lines |
| US20130337205A1 (en) * | 2011-11-22 | 2013-12-19 | Owens Corning Intellectual Capital, Llc | Nonwoven material and dryer with nonwoven material |
| US9127399B2 (en) | 2010-05-07 | 2015-09-08 | BSH Hausgeräte GmbH | Domestic appliance having a fire prevention medium |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2411475A1 (en) * | 1977-12-06 | 1979-07-06 | Thomson Brandt | ELECTRIC CABLE RESISTANT TO THE PROPAGATION OF FIRE, AND METHOD FOR MANUFACTURING SUCH A CABLE |
-
1970
- 1970-05-23 DE DE19702025351 patent/DE2025351C3/en not_active Expired
-
1971
- 1971-02-17 BE BE763082A patent/BE763082A/en unknown
- 1971-03-24 FR FR7110411A patent/FR2092477A5/fr not_active Expired
- 1971-04-06 NL NL7104604A patent/NL7104604A/xx unknown
- 1971-05-18 GB GB1548871A patent/GB1335932A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2184512A (en) * | 1985-12-18 | 1987-06-24 | Eilentropp Hew Kabel | Fire resistant covering |
| GB2184512B (en) * | 1985-12-18 | 1990-02-07 | Eilentropp Hew Kabel | Protective casing for rope-shaped material |
| WO2007009451A3 (en) * | 2005-07-21 | 2007-03-08 | Aik Flammadur Brandschutz Gmbh | Fire protection system for one or several supply lines |
| US9127399B2 (en) | 2010-05-07 | 2015-09-08 | BSH Hausgeräte GmbH | Domestic appliance having a fire prevention medium |
| US20130337205A1 (en) * | 2011-11-22 | 2013-12-19 | Owens Corning Intellectual Capital, Llc | Nonwoven material and dryer with nonwoven material |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2025351C3 (en) | 1974-08-15 |
| FR2092477A5 (en) | 1972-01-21 |
| NL7104604A (en) | 1971-11-25 |
| DE2025351B2 (en) | 1974-01-31 |
| BE763082A (en) | 1971-07-16 |
| DE2025351A1 (en) | 1972-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8706926A2 (en) | Flexible fibrous endothermic sheet material for fire protection. | |
| ES456762A1 (en) | Thermally insulating duct liner | |
| KR880003844A (en) | Flame Retardant Fire Retardant Fabrics and How to Give Flame Retardant Fabrics | |
| ES455644A1 (en) | Dual jacketed cable | |
| ES437121A1 (en) | Orthopedic device | |
| JPS62246726A (en) | Protective sleeve for strand-shaped substance resisting heatand fire from outside | |
| GB1278719A (en) | Composite linear textile material and process of making such material | |
| KR850006436A (en) | Fire Retardant Cross-linking Compound And Fire Retardant Cable Using It | |
| GB1335932A (en) | Assembly comprising a protective sheath surrounding a pipe bundle cable | |
| ES8505465A1 (en) | Flexible fibrous endothermic sheet material for fire protection. | |
| KR100414586B1 (en) | Flexible device having fire-resistant properties | |
| ATE22952T1 (en) | MULTI-LAYER, THERMAL INSULATION AND FIRE RETARDANT COMPOSITE PANEL. | |
| ATE118294T1 (en) | FIREPROOF SEALS. | |
| JPS5396038A (en) | Intumescent coating for electric wire | |
| GB1312499A (en) | Fire-resistant laminated sheeting | |
| ATE2235T1 (en) | FIRE-RESISTANT COMPOSITE PANEL. | |
| GB1416449A (en) | Fire-resistant plastics or rubber foil ceiling or wall coverings or the like | |
| FR2369977A1 (en) | Watertight and fire resistant packing box - has resistant coating on woody substance and mineral fibre internal lining | |
| EP0303537A3 (en) | Thermal insulation material | |
| GB1109008A (en) | Resistance ignition cable independent of temperature | |
| ES2031484T3 (en) | WATERPROOF ELECTRIC CABLE. | |
| CN207966546U (en) | A kind of environment-friendly cable | |
| JPH01114813A (en) | Fire resistant optical fiber cable | |
| JPS6380417A (en) | Fireproof sheet for electric cable | |
| JPS62110420A (en) | Prevention of fire spread along cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |