CN106448815A - Light low-smoke halogen-free and flame-retardant cable with high and low temperature resistance for ship - Google Patents
Light low-smoke halogen-free and flame-retardant cable with high and low temperature resistance for ship Download PDFInfo
- Publication number
- CN106448815A CN106448815A CN201610699639.2A CN201610699639A CN106448815A CN 106448815 A CN106448815 A CN 106448815A CN 201610699639 A CN201610699639 A CN 201610699639A CN 106448815 A CN106448815 A CN 106448815A
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- Prior art keywords
- low
- cable
- temperature resistant
- flame
- halogen
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Classifications
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- 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
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
-
- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/228—Metal braid
Abstract
The invention discloses a light low-smoke halogen-free and flame-retardant cable with high and low temperature resistance for a ship. The cable comprises three strands of conductor wire cores, a filler, a wrapping tape, a braid layer and an outer sheath, wherein the three strands of conductor wire cores are twisted with one another and coated with the wrapping tape; the braid layer is arranged on the external surface of the wrapping tape; the outer sheath is fixedly arranged on the external surface of the braid layer; and the filler is arranged in a gap between the conductor wire cores and the wrapping tape. All used raw materials for the cable disclosed by the invention can meet normal use requirements in an environment of -40 DEG C; normal operation can be carried out at a maximum service temperature of 105 DEG C; and the problem that a common cable for the ship cannot meet the environmental requirements due to the facts that the ship has different requirements when running in different environments, a low-temperature resistant environment of the common cable is requested to be -20 DEG C and the minimum air temperature can be -34 DEG C or even lower if the ship runs in an area in the North of the Bohai sea is solved.
Description
Technical field
The present invention relates to technical field of cable, specially a kind of high-low temperature resistant marine light low-smoke non-halogen flame-retardant electricity
Cable.
Background technology
With the modernization of national defense of China, what particularly naval weapon was equipped develops rapidly, and naval vessel powers, communicate peace
Full measure and ensure is more and more important, is directly connected to raising naval vessel fighting capacity and human life's safety problem.Secondly with coast defence
Strong, the safe and reliable naval equipment of the construction a large amount of maneuverabilities of urgent need, fight capability, mitigates cable weight, reduces the outside diameter of cable,
For effective own wt reducing naval vessel, increase payload, improve the speed of a ship or plane, strengthen fighting capacity and there is extremely important meaning.
Develop a kind of high-low temperature resistant marine light low-smoke halogen-free cable for this extremely urgent.
The ship cable of domestic production at present mostly is general structure, and opposite outside diameter is larger, heavier-weight is it is impossible to meet warship
The light-duty nimble requirement of ship development, and in the use environment of cable, have certain limitation.
The patent No. 102842376 A discloses a kind of high-temperature flame-proof insulation ship cable, and this patent is a kind of medium-sized
Fire-resistant ship cable, suffers from the drawback that：First, cable insulation and flame retardant coating use outer layer wrapped composite high-molecular high-temperature flame-proof
The refractory insulating layer that band is formed constitutes hot-face insulation core, by its insulating properties existing defects of wrapped insulating layer cable,
Wrapped not tight, cable is put up rate after bending and is reduced, and cable easily produces leakage current, holds during high voltage running at full capacity
Easily puncture；2nd, it is combined tape thickness thick, should ensure that fire resistance ensures insulation electrical performance again, need around overlapping wrapped two
More than layer, wrapped thickness exceeds well over calcines mica tape+thickness of insulating layer using wrapped 0.14mm, on cable weight and external diameter simultaneously
Do not reduce；Although the 3, this patent is mentioned fire-retardant in the cable, flame retardant rating is not referred to, according to high score in patent
Composition in sub- fire resistant belt can be seen that, with the presence of silica molecular structure in material composition, this structure is not flammable in combustion
Thing, has combustion-supporting effect.
The patent No. 203150281 U discloses the corrosion-resistant power cable of naval vessel high-strength light, insulation material in this patent
Material adopts Teflom Insulation Material, and this material produces by-product fluorophosgene and the perfluoroisobutylene of severe toxicity in the case of a high temperature
Deng noxious substance, its cable cannot meet vessel low-smoke halogen-free low-toxicity characteristic test requirement.
The patent No. 204834102 U discloses a kind of microlight-type LSOH anti-flaming ship cable, braiding layer in this patent
Using carbon fiber as braiding layer, it is suffered from the drawback that using carbon fiber braiding layer：First, carbon fiber is more crisp, compiles in cable
Knit and need through after-combustion in production process and the alternating bending during production and use of silk, braiding and cable, carbon fiber is easily broken
Split；2nd, the screen layer of ship cable play electrostatic screen effect and the conducting failure function of current, because carbon fiber electric conductivity very
Difference, general 20 DEG C of specific insulations of carbon fiber are about more than 800 times of copper wire, are more than 500 times of aluminum-alloy wire.Cable is normal
In running, screen layer produces electric current, if braiding layer loss will be led to using carbon fiber to greatly increase as braiding layer,
Heat gathering leads to the current-carrying capacity of cable to decline, and overload, short circuit phenomenon in cable.
Content of the invention
It is an object of the invention to provide a kind of low temperature resistant, high temperature resistant, lightweight, low smoke and zero halogen, fire-retardant and oil resistant characteristic
Cable for ship, conductor presses process using tin-coated copper, and the external diameter of conductor reduces, and insulation adopts low-smoke non-halogen flame-retardant thermosetting
Polyolefin insulation material, filling between core adopts the foam filled bar of low-smoke non-halogen flame-retardant, and band adopts slim high flame resistance, low smoke no
Halogen band, oversheath adopts thermosetting low-smoke and halogen-free flame retardant polyolefin jacket material, and all of material is satisfied by low temperature resistant -40 DEG C,
High temperature resistant 105 DEG C, Halogen, low cigarette, fire resistance, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme：A kind of high-low temperature resistant marine light low smoke and zero halogen
Flame retardant cable, including conductor thread core, filling, band, braiding layer and oversheath, described conductor thread core is three strands, mutually stranded, leads
It is coated with band, band outer surface is provided with braiding layer, braiding layer outer surface is fixedly installed oversheath, conductor outside body core
It is provided with filling in gap between core and described band；
Conductor thread core includes pressing tinned copper conductor, flame retardant coating and insulating barrier, and the described tinned copper conductor outer surface that presses coats
There is flame retardant coating, flame retardant coating outer surface is provided with insulating barrier, described insulating barrier is close to described band inner surface.
Preferably, flame retardant coating is wrapped using calcining mica tape overlap.
Preferably, insulating barrier adopts low temperature resistant -40 DEG C high temperature resistant 105 DEG C low smoke halogen-free flame-retardant polyolefins insulation of high-performance
Material, described polyolefin insulation material under 20 DEG C of environment, insulate specific insulation >=1 × 1015Ω.cm.
Preferably, filling is using low temperature resistant -40 DEG C of Halogens with high temperature resistant 105 DEG C of low cigarettes of high flame resistance, low smoke halogen-free high flame-retardant
Material makes it be foamed according to the process that 1% ~ 5% ratio interpolation green-blowing agent is extruded through high temperature.
Preferably, green-blowing agent foams to elastomer and thermoplastic resin in the range of 110 ~ 150 DEG C；Described
Green-blowing agent content of halogen is less than 20mg/g, and electrical conductivity is less than 10 μ s/mm.
Preferably, band uses slim high flame resistance, low smoke Halogen band, and thickness is 0.14 ± 0.002 mm.
Preferably, braiding layer adopts tinned copper wire or aluminum-alloy wire braiding, and count reaches more than 88%.
Preferably, oversheath is to extrude thermosetting low-smoke halide-free fireproof composite polyolefine material.
Compared with prior art, the invention has the beneficial effects as follows：
The raw material that cable in the present invention is entirely used all can meet in -40 DEG C of environment normal use, highest is using temperature
Degree meets 105 DEG C of operation, solves and is running requirement in different environments because of naval vessel, the low temperature resistant environment of common cable will
Ask as -20 DEG C, if naval vessel operates in more than region to the north of the Bohai Sea, the lowest temperature can reach -34 DEG C, using common naval vessel electricity
Cable can not meet environmental requirement completely；According to developing rapidly of China's naval equipment, it is badly in need of a large amount of maneuverabilities, operation energy at present
Strong, the safe and reliable naval equipment of power, the external diameter of reduction cable and weight, for effective own wt reducing naval vessel, reduce warship
Ship own wt and increase load, are reduced the complement outside diameter of conductor, and do not affect to lead by the special compacting techniques of tinned conductor
The D.C. resistance of body.
From high performance low smoke halogen-free flameproof thermosetting polyolefin insulation material, thickness carries out thinning design, to reduce cable
Complement outside diameter and core weight, in turn ensure that the electric property of cable simultaneously；Filling uses expansion type low-smoke non-halogen flame-retardant
Polyolefin packing, conventional common cable uses fire-retardant hatching solid bar, and it has weight weight, and harder, using expansion type
Low smoke halogen-free flame-retardant polyolefin packing reduces greatly the weight of packing material very much, so that cable bend performance is carried in its structure again
High；Stranding band adopts slim high flame resistance, low smoke Halogen band, this band excellent fire retarding performance, and has certain insulating properties
Can, it is effectively guaranteed external diameter and the electric property of core；Braiding layer adopts tinned copper wire or aluminum-alloy wire, for preventing cable
Produce faradic current in the interference section of electromagnetic field and affect the transmission of electric energy, lead to power supply unstable or electric power system paralysis,
Also good mechanical protection effect can be played, and ensure that the excellent bending performance of cable；Oversheath adopts low temperature resistant -40 DEG C
High temperature resistant 105 DEG C of low-smoke non-halogen flame-retardant thermosetting polyolefine materials ensure that cable in high and low temperature environment as jacket material
Normal use, and there is oil resistant and anti-wear performance.Material involved by cable in this patent is low-smoke non-halogen flame-retardant, effectively
The fire resistance, low smoke performance and the environmental-protecting performance that ensure that cable.
Brief description
Fig. 1 is present configuration schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1, the present invention provides a kind of technical scheme：A kind of high-low temperature resistant marine light low-smoke non-halogen flame-retardant electricity
Cable, including conductor thread core A, filling 4, band 5, braiding layer 6 and oversheath 7, conductor thread core A is three strands, mutually stranded, conductor lines
It is coated with band 5, band 5 outer surface is provided with braiding layer 6, braiding layer 6 outer surface is fixedly installed oversheath 7, leads outside core A
It is provided with filling 4 in gap between body core A and described band 5；
Conductor thread core A therein includes pressing tinned copper conductor 1, flame retardant coating 2 and insulating barrier 3, described presses outside tinned copper conductor 1
Portion's Surface coating has flame retardant coating 2, and flame retardant coating 2 outer surface is provided with insulating barrier 3, described insulating barrier 3 and described band 5 inner side table
Face is close to.The present invention mainly adopts low temperature resistant -40 DEG C, high temperature resistant 105 DEG C of high performance low smoke halogen-free flameproof heat cured insulation materials,
Thickness carries out thinning design, compares common naval vessel instrumentation control cable cable thickness and can reduce 60% about, the outside diameter of cable reduces,
Reduce the weight of cable.Ambient temperature can meet -40 DEG C of low temperature resistant environment and the environmental applications of 105 DEG C of high temperature, cable resistance to
Warm grade improves the current-carrying capacity simultaneously substantially increasing cable, and its current-carrying capacity is compared and can be improved 15%, substantially increases the negative of naval vessel
Loading capability.
Press tinned copper conductor 1：Tin plating flexible conductor is produced by tin plating technique, improves conductors against oxidation, decay resistance.
Conductor adopts the 2nd kind of stranded conductor, and conductor carries out pressing process, reduces the external diameter of conductor, conductor meets GB/T simultaneously
The resistance of the 2nd kind of tinned copper conductor of 3956-2008.
Mica tape is overlapping wrapped it is ensured that cable is just meeting 830 DEG C and above flameproofed impact-resistance 90min using calcining for flame retardant coating 2
Normal open electricity.
Insulating barrier 3, using low temperature resistant -40 DEG C high temperature resistant 105 DEG C low smoke halogen-free flame-retardant polyolefin Insulation Material of high-performance, it 20
DEG C insulation specific insulation be 1 × 1015More than Ω .cm, the electric wire ray that insulation is produced using high-energy electron accelerator, ionization
Radiation effects, on insulant, produce ionization and excite, and discharge orbital electron, form free radical, make the thing of insulant
Rationality can and chemical composition change and reach and meet high temperature resistant 105 DEG C, low temperature resistant -40 DEG C, oil resistant and it is excellent
Electric property and physical and mechanical propertiess.And ensure that cable uses thermal life during 105 DEG C of temperature big in cable longtime running
In 30 years.
Filling 4 use high flame resistance, low smoke halogen-free high flame-retardant low temperature resistant -40 DEG C and high temperature resistant 105 DEG C of low smoke and zero halogen materials according to
Certain proportion adds foaming agent makes it be foamed through the special process of high temperature extrusion, to reduce the weight of packing material, increases
Plus the flexibility of packing material is it is ensured that the rounding of cable, but can for whole cable meet flame-retardant low-smoke halogen-free high temperature resistant 105 DEG C and
Low temperature resistant -40 DEG C of offer Reliable guarantees.
Band 5 uses slim high flame resistance, low smoke Halogen band, and this band is compound band, and it has certain insulating properties
Can be with high performance fire resistant flame retardant performance, thickness is 0.14 ± 0.002 mm, effectively prevents cable in flame combustion process
In spread to internal structure, and ensure that external diameter and the low smoke and zero halogen performance of cable.
Braiding layer 6：Using tinned copper wire or aluminum-alloy wire braiding, count reaches more than 88%, and its filament diameter can
Require to reach corresponding shielding action according to product specification, using different filament diameters and radical.
Using braid shielded armouring mode, tinned copper wire or aluminum-alloy wire is made to be interweaved with certain rule and cover
On the cable core of cable, and become one layer of closely protection, screen layer.This braid shielded armor can play screen for cable
Covering aspect prevents electromagnetic interference, eliminates the induced potential of cable surface, good ground protection, plays protection facility and personnel's peace
Full effect, also can play good mechanical protection effect, be resistant to pull, and ensure that the good of cable during laying
Good bending property, thus ensure that product does not rupture under alternating bending or long-term minimum bending radius use condition.It adopts
Tinned copper wire or aluminum-alloy wire select different materials according to applicable situation.If cable uses, cable low in electromagnetic interference
During operation, induced potential is few, compares tinned copper wire using aluminum-alloy wire and has advantage in weight again.
Oversheath 7 is to extrude thermosetting low-smoke halide-free fireproof composite polyolefine material, and cable has low cigarette, Halogen, fire-retardant, resistance to concurrently
Oily, wear-resisting, low temperature resistant, high temperature resistant, UV resistant and the performance such as aging, by for naval vessel operation safety guarantee is provided.
The present invention mainly adopts low temperature resistant -40 DEG C, high temperature resistant 105 DEG C of high performance low smoke halogen-free flameproof heat cured insulation materials
Material, thickness carries out thinning design, compares common naval vessel instrumentation control cable cable thickness and can reduce 60% about, the outside diameter of cable subtracts
Little, reduce the weight of cable.Ambient temperature can meet -40 DEG C of low temperature resistant environment and the environmental applications of 105 DEG C of high temperature, cable
Temperature resistant grade improves the current-carrying capacity simultaneously substantially increasing cable, and its current-carrying capacity is compared and can be improved 15%, substantially increases naval vessel
Load capacity.
Packing material uses expansion type low-smoke non-halogen flame-retardant low temperature resistant and high-temperature-resistance polyolefin, replaces traditional solid packing
Or gasket for packing, greatly reduces the filling weight of cable, because its packing is processed through foaming, the flexibility of its packing is big
Big improve, its performance meets fire-retardant, low cigarette, Halogen, low temperature resistant -40 DEG C and high temperature resistant 105 DEG C of fillings that cable be effectively ensured
Rounding, the combustibility of cable and naval vessel small space install the requirement of irradiation.
The present invention removes the structure of the inner liner/inner sheath of conventional ship cable, using high flame resistance, low smoke halogen-free high flame-retardant
Low temperature resistant -40 DEG C are effectively ensured with high temperature resistant 105 DEG C of low smoke and zero halogen expandable fillers and slim high flame resistance, low smoke Halogen band
The filling rounding of cable and the combustibility of cable, therefore eliminate inner liner/inner sheath, decrease the outside diameter of cable, reduce electricity
Cable oversheath and braiding layer cable cost, improve production efficiency simultaneously, decrease the production process of cable, and reduce
The bending radius of cable, reaches the feature that cable weight is light, external diameter is little, bending radius is little.
The every Rotating fields of its whole cable are all strictly controlled external diameter and thickness, Optimal Structure Designing, make the overall of cable
External diameter and weight are reduced, and compare its external diameter of traditional ship cable and reduce about more than 15%, weight reduces about 20% about.Can
Meet -40 DEG C ~ 105 DEG C of environment use requirement, it has low-smoke non-halogen flame-retardant performance.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (8)
1. a kind of high-low temperature resistant marine light low-smoke halogen-free inflaming-retarding cable it is characterised in that：Including conductor thread core, filling, bag
Band, braiding layer and oversheath, described conductor thread core is three strands, mutually stranded, is coated with band, outside band outside conductor thread core
Surface is provided with braiding layer, and braiding layer outer surface is fixedly installed oversheath, in gap between described conductor thread core and described band
It is provided with filling；
Described conductor thread core includes pressing tinned copper conductor, flame retardant coating and insulating barrier, described presses tinned copper conductor outer surface
It is coated with flame retardant coating, flame retardant coating outer surface is provided with insulating barrier, described insulating barrier is close to described band inner surface.
2. a kind of high-low temperature resistant marine light low-smoke halogen-free inflaming-retarding cable according to claim 1 it is characterised in that：Institute
State flame retardant coating wrapped using calcining mica tape overlap.
3. a kind of high-low temperature resistant marine light low-smoke halogen-free inflaming-retarding cable according to claim 1 it is characterised in that：Institute
State insulating barrier and adopt low temperature resistant -40 DEG C high temperature resistant 105 DEG C low smoke halogen-free flame-retardant polyolefin Insulation Material of high-performance, described polyolefin is exhausted
Edge material under 20 DEG C of environment, insulate specific insulation >=1 × 1015Ω.cm.
4. a kind of high-low temperature resistant marine light low-smoke halogen-free inflaming-retarding cable according to claim 1 it is characterised in that：Institute
The halogen-free material stating filling using high flame resistance, low smoke halogen-free high flame-retardant low temperature resistant -40 DEG C and high temperature resistant 105 DEG C of low cigarettes are according to 1% ~ 5%
The process that ratio interpolation green-blowing agent is extruded through high temperature makes it be foamed.
5. a kind of low-smoke non-halogen flame-retardant environment-friendly type expandable filler according to claim 4 it is characterised in that：Described ring
Guarantor's type foaming agent foams to elastomer and thermoplastic resin in the range of 110 ~ 150 DEG C；Described green-blowing agent halogen
Content is less than 20mg/g, and electrical conductivity is less than 10 μ s/mm.
6. a kind of high-low temperature resistant marine light low-smoke halogen-free inflaming-retarding cable according to claim 1 it is characterised in that：Institute
State band and use slim high flame resistance, low smoke Halogen band, thickness is 0.14 ± 0.002 mm.
7. a kind of high-low temperature resistant marine light low-smoke halogen-free inflaming-retarding cable according to claim 1 it is characterised in that：Institute
State braiding layer and adopt tinned copper wire or aluminum-alloy wire braiding, count reaches more than 88%.
8. a kind of high-low temperature resistant marine light low-smoke non-halogen flame-retardant oil resistant wear-resistant cable according to claim 1, it is special
Levy and be：Described oversheath is to extrude the low cigarette of thermosetting, Halogen, fire-retardant, oil resistant, wear-resisting polyolefin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699639.2A CN106448815A (en) | 2016-08-22 | 2016-08-22 | Light low-smoke halogen-free and flame-retardant cable with high and low temperature resistance for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699639.2A CN106448815A (en) | 2016-08-22 | 2016-08-22 | Light low-smoke halogen-free and flame-retardant cable with high and low temperature resistance for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106448815A true CN106448815A (en) | 2017-02-22 |
Family
ID=58182367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610699639.2A Pending CN106448815A (en) | 2016-08-22 | 2016-08-22 | Light low-smoke halogen-free and flame-retardant cable with high and low temperature resistance for ship |
Country Status (1)
| Country | Link |
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| CN (1) | CN106448815A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU217636U1 (en) * | 2022-07-13 | 2023-04-10 | Общество с ограниченной ответственностью "Палубное оборудование" | Marine cable |
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| CN2491947Y (en) * | 2001-02-23 | 2002-05-15 | 宝胜科技创新股份有限公司 | High temp refractory cable |
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| US20120000690A1 (en) * | 2010-07-01 | 2012-01-05 | General Cable Technologies Corporation | Data cable with free stripping water blocking material |
| KR20120002817A (en) * | 2010-07-01 | 2012-01-09 | 엘에스전선 주식회사 | Fire resistant cable |
| CN105702325A (en) * | 2014-01-17 | 2016-06-22 | 常州船用电缆有限责任公司 | Ship and offshore oil platform light-weight power cable |
| CN205959629U (en) * | 2016-08-22 | 2017-02-15 | 中天科技装备电缆有限公司 | Resistant high low temperature naval vessel is with light -duty low cigarette halogen -free flame -retardant cable |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2491947Y (en) * | 2001-02-23 | 2002-05-15 | 宝胜科技创新股份有限公司 | High temp refractory cable |
| CN101619150A (en) * | 2009-08-14 | 2010-01-06 | 宜兴市恒龙塑料制品有限公司 | Low-smoke halogen-free flame retardant filler strip |
| US20120000690A1 (en) * | 2010-07-01 | 2012-01-05 | General Cable Technologies Corporation | Data cable with free stripping water blocking material |
| KR20120002817A (en) * | 2010-07-01 | 2012-01-09 | 엘에스전선 주식회사 | Fire resistant cable |
| CN105702325A (en) * | 2014-01-17 | 2016-06-22 | 常州船用电缆有限责任公司 | Ship and offshore oil platform light-weight power cable |
| CN205959629U (en) * | 2016-08-22 | 2017-02-15 | 中天科技装备电缆有限公司 | Resistant high low temperature naval vessel is with light -duty low cigarette halogen -free flame -retardant cable |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU217636U1 (en) * | 2022-07-13 | 2023-04-10 | Общество с ограниченной ответственностью "Палубное оборудование" | Marine cable |
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Application publication date: 20170222 |