Room temperature superconductive conductor
The room temperature superconductive conductor is related to electricity field. Deoxyribonucleic acid the structure of this conductor realizes superconducting requirement at room-tempera...
4
85100034
Tin dioxide conductive ceramics
Ceramic electrode materials of present invention are used SnO2 as main ingredient, Sb2O3, Cuo, Zuo, Pbo, Fe2O3 etc as additives. In the present inventivon an ordinary ceramic process is ...
5
85101712
High-tension synthetic insulator
This insulator comprises umbrella discs, bar-core and metallic ends. According to the property and the strength of the bar material, the new structure of the ends is analyzed and designe...
6
85101465
Fire retardant composition and cable made from same
It consists of (by wt.) 100 parts of rubber or plastic (which contains no halogen) is mixed with 50-200 parts of Mg(OH)2 powder (whose size is 0.5-2 micron) and carbon black whose oil-ad...
Ropeform goods with sheathing from multi-number wires
On said ropeform device, such as, corrugated pipe, electric cable or conductor, surface of which, one or more metal sheathings of wound wires are laid-on. Said metal wires are wound on t...
9
85102217
Fill-sealing material of cable plug for motor submerged in oil
The fill-sealing material consists of modified epoxy resin and rubber of thermo-set type. The main compsns. are the epoxy resin, copolmer of butadiene and acrylonitrile, and tertiary ami...
10
85102198
Method of developing insulator pollutant resistant characterics
By means of painting uniform thin treatment agent on the surface of clean toughened glass (or porcelain) insulator, then treating the surface of insulator by one procedure selected from ...
11
85101843
Electric Insulation thin layer
An electric insulation thin layer comprising a non-monocrystalline substance, being deposited on a substrate by means of a plasma CVD method or a spatter method, and having a carbon cont...
12
85101824
Composite overhead stranded conductor
It has an improved long-term strength and loss characteristics. A plurality of optical fibers are accommodated in spiral grooves of the spacer around which conductor strands are wound. T...
13
85103717
Double graphitic fibre thermocouple
The thermocouple is made of chemical fibre by strengthening graphitizing and boric process, the positive and negative pole of the non-metal thermo-couple is obtained respectivly. Then it...
14
85103291
Strippable conductive substance
The present invention concerns a composition which may be used as a temporary conductor or a resistor.They can be applied to a given part of a circuit by screan printing,and can be strip...
15
85103255
Flexible thermosensitive wire
The wire comprises a thermosensitive polymer composition layer formed between at least one pair of electrodes and is covered with a jacket and at least part of said jacket is composed of...
16
87104896
Multi-core power cable for drilling machine set In a multi-wire electric power cable, particularly a supply cable for borehole units such as pumps, each insulated wire is protected by a corrugated sheath. The corrugation of the corruga...
Signal-transmitting cable
A kind of signal-transmitting cable is gas (and water) unpermeable and high in mechanical strength. It is composed of a cable core and a cable sheath which is coated around the said core...
Oil resistant flame retardent composition
The title composition comprises at least one of the followings: ethylene-methyl acrylate co-polymer, ethylene-vinylacetate, ethylene-ethyl acrylate, ethylene-butyl acrylate et.al, and co...
21
85104311
Cables
The noncrystalline metallic material in band form is used to provide hermetic sealing protection for cable elements, especially for optical fiber elements. The metallic glass Cu-Zr alloy...
22
85104260
Glass dielectric for electrical insulators
The Na-Ca glass dielectric for electrical insulators has an average thickness of 10-15 mm. Its stress curve is approximately a parabola. The max. value of the surface pressure stress at ...
Process for producing an insulated twisted electric wire
The present invention concerns a process for manufacturing twisted electric wires with relatively thin high-quality insulation. The thickness of the insulation sheath is 3 to 100% of the...
Weldable thick polymeric coatings
This invention discloses a weldable electroconductive mixture in which saturated monocarboxylic acid preimpregnated metal and/or alloy is/are dispersed in an organic polymeric substrate....
30
85105475
Tough electric control wire
For the control wire used on the container transport equipment, the self-weight of the wire should be increased. So a kind of split conductor is arranged to place lead wire coated with t...
31
85105454
Composites with low ohmic value
The composites in this invention comprise solid long chain phenolic resin, liquid short chain phenolic resin and a mixture consisting of carbon black and granular graphite dispersing the...
Electric power cable
An oil-immersion electrically insulated cable of high performance id xonstructed by wrapping a conductor with insulation formed by winding on the conductor polypropylene film having a de...
35
85107025
Wall-punching equipment for pressure container
The wall of the pressure container near a wall-punching device is fabricated as a circular convex stage in which there is an essentially cylindrical inner hole. In the container, the joi...
36
85107932
Electrical interconnection means An interconnecting means is comprised of one or more conductive ink conductors printed onto a first substrate, the conductive ink being comprised of an insulating polymer medium having fi...
37
85107343
Cross-arms for utility poles.
Ceramic elements can be tied down by tension rods to form cross-arms of utility poles. The ceramic element has a groove for embedding an electric conductor and clamps for clamping it dow...
38
85107230
Pipeline cable for use under water A pipeline cable for use under water and comprising a number of pipelines which follow helical lines in the cable, filler material around and between the pipelines, and a protective sheat...
39
85107537
Method for embedding electrical and electronic circuitry
This invention is the method for protecting electric circuitry or electronic circuitry by embedding them in the compound of low molecular weight ethylene-alpha-alkene copolymer.
40
85107513
Paste material for carbon membrane potentiometer
This invention discloses a formulation of pasty material of carbon membrane potentiometer, where-in carbon black, graphite, phenolformaldehde resin, modified organic synthetic resin, but...
41
85107924
End element joined to ground wire end having optical fibre An end assembly for connection to a ground wire incorporating an optical fiber cable therein includes a tubular compression sleeve of a plastically deformable material, a protective sleev...
42
85108680
Low fire ceramic compositions This invention discloses multilayer capacitors having base metal electrodes sintered at temperatures less than about 950 DEG C. with a lithium fluoride flux, and having a base metal oxide...
43
85107881
Preparation of polyethersulfone resin membrane
Polyethersulfone (PES), being used as insulating material, has multiple excellent properties. Preparing PES by means of this invention, the soln. is stable mobility is good, and the mate...
44
85107850
Overhead electric and optical transmission systems
In an overhead electric and optical transmission system in which at least one of the overhead electric conductors incorporates an optical guide, the overhead electric conductor is mechan...
Improvements in cables A water blocking thixotropic hydrophobic compound for cables comprises a synthetic coil or a mixture of synthetic and mineral oils thickened to a gel by the addition of hydrophobic silica...
47
85108970
Process for reducing the total halide content of an epoxy resin The total halide content of epoxy resins is reduced by heating a resin containing halide dissolved in a solvent mixture containing at least one ketone, at least one aromatic hydrocarbon a...
48
85108664
Electric insulator A porcelain electrical insulator resistant to destruction by projectiles comprises a shed and a head portion protrusively and integrally formed with the shed. The thinnest part of the she...
Insulated cable able to be peeled off A laminated construction comprising at least three extruded layers of polymer-based material in which an intermediate layer (4) between a first layer (3) and a second layer (5) is strippa...
Thick film resistor compositions Resistor composition comprising an admixture of finely divided particles of (a) ruthenium-based conductive material, (b) inorganic binder and (c) cobalt ruthenate.
54
86100923
Cross-linkable composition for extrusion A flame-retardant cross-linkable polymer composition for extrusion which is capable of producing non-porous products comprises: at least one flame-retardant filler of the class that evolv...
55
86100162
Weldable conductive composite with high adhesive strength
This invention provides a conductive composite which can directly be soldered or jointed to the base. The composite is formed of flaky silver and resin system, including phenolic resin, ...
Optical-fibres telecomunication submarine cable Submarine optical-fibres telecommunications cable, furnished with a plastic sheath which encloses a plastic core provided on its outer surface with grooves filled with an incompressible ...
58
86101157
Electrorheological fluids An electrorheological fluid which comprises a liquid continuous phase and, dispersed therein, at least one dispersed phase and which is capable of functioning as such when at least the di...
59
86101812
Dielectric composition A dielectric composition comprising an admixture of finely divided solids comprising (a) a noncrystallizable glass of which the deformation temperature (Td) is 580 DEG C -625 DEG C, and t...
60
86101389
Preparation and application of composite of conductive polymers
The material of this invention is composed of electric conducting polymers with large conjugated structure of counter ions, electrolyte which can furnish counter anion, and electric insu...
61
86101141
Under sea cable for optical-fiber communication Submarine cable for optical-fibres telecommunications, provided with a plastic sheath that, with its own inner surface, adheres to the complex comprised by a compact antitorsional rope co...
Improvements in or relating to dielectric fluids Disclosed is a dielectric fluid which comprises about 5 to about 40 molar percent of a first arene compound having up to seven substituent alkenyl carbon atoms and about 60 to about 95 mo...
65
86103056
Porcelain composition having a high dielectric constant A high dielectric porcelain composition having, as a main component, a Pb(Mg 1/3, Nb 2/3)O3-PbTiO3-Pb(Mn 1/3, Nb 2/3)O3 system including 95 mol. % of Pb(Mg 1/3, Nb 2/3)O3, 5 mol. % of PbT...
66
86103439
Water-cooling coil for electro-magnetic mixer Disclosed is a water-cooled winding for an electromagnetic stirrer. An vesicular aromatic polyamide film which is apt to impregnated resin is wound as the main insulation layer to cirumfe...
67
86103473
Explosion-preventing suspension insulator An explosion-preventing suspension insulator includes an insulator body and a metal cap and a metal pin both being bonded to the insulator body by means of cement. A synthetic resin based...
Composite modifier of cable material and its production method
This kind of composite modifier used by the PVC cable is produced by both the simple chemical treatment and physical mixture technology. The compound of precrosslinking structural system...
72
86106232
Insulation adhesive tap composite and its compound Adhesive tapes comprised of a curable composition comprising:(A)at least one polymer selected from the group consisting of ethylene/alphaolefin copolymer, ethylene/alphaolefin/nonconjugat...
Method and production line for making cables The invention concerns a process for manufacturing cables incorporating a polymeric core obtained through extrusion and reinforced with a metallic rope, wherein transmissive elements, con...
75
86107279
Method of preparation of self-doped polymers A self-doped conducting polymer having along its backbone a pi-electron conjugated system which comprises a plurality of monomer units, between about 0.01 and 100 mole % of the units havi...
76
86106351
Anisotropically conductive polymeric matrix An anisotropically conductive polymeric matrix comprising a polymeric layer having conductive members extending substantially through the thickness thereof, said conductive members compri...
Process for producing shielded wire A process for producing a shielded wire for use in electric/electronic equipment comprises the steps of shielding a single stranded insulated wire prepared by covering a stranded conducto...
79
87100618
Insulated aluminium wire The invention provides insulated aluminium wire in which the insulation comprises either a single layer of barrier-layer (non-porous) anodic aluminium oxide, or two layers, an inner barri...
Suspension insulators A suspension insulator includes a compressive strain of more than 60x10-6 in the ceramic insulator body at least in the circumferential direction in the vicinity of the shed root of the c...
82
87101776
Pollution-proof insulator The disclosed insulator has one or more sheds integrally formed with the central core so that each shed extends radially outward from the core. Each shed has an annular rib extending down...
83
87101846
Copper base thick-film conductor and the process thereof
Copper based thick-film conductor and its fabrication technique consist of: alloying the preferentially oxidizing materials B, Al and Zn with Cu, mixing the obtained alloy with oxides of...
84
87102192
Digital type apparatus for checking up lines
The present digital type apparatus for checking up lines is a code checking apparatus used for communication cables and power control cables. The said invention changes the conventional ...
85
87101514
Two-layered protective sleeve for hydraulic electric-cable
The present invention relates to a flexible cable with two layered protective sleeve for hydraulic observation and measurement. The said cable is used mainly for dam meters and instrumen...
86
87103422
Alternate reverse twisting method and apparatus and product The invention relates to alternate reverse or so-called SZ-twisting method and apparatus both to product as cable or similar produced. The elements (2) to be alternate reversely twisted m...
87
87102231
High temp. superconduction substance and its preparation
Said superconductive substance is made up by the tertiary, quaternary or polybasic oxide systems of elements. The high temp. superconductive substance of this invention is produced by d...
Special purpose house-inlet cable for anti-electricity stealing
This invention presents a special purpose house-inlet cable for anti-electricity-stealing. It is used, cooperated with the other two devices (ie., an anti-electricity-stealing, single ph...
Preparing method for oxide superconducting composite strip
The present invention relates to a preparing method for oxide superconducting composite strip, belonging to the techmical area of superconducting wires on a substrate. It is made up by s...
96
87103114
Super conductive material containing Ba-Y-Cu-Ag-O
The present invention relates to a kind of barium-yitrium-copper-silver-oxygen superconductivity matrerial which belongs to the superconductivity material with high critical temp. and hi...
Separating method and equipment for superconductor particles
This invention is a separating method of superconductor particles with the help of magnetic field is to use the fully antimagnetic property of superconductor. In the method, Meissner eff...
100
87101060
Modified isolating tape for electric wire and cable
This invention provides a kind of isolating tape for electric wire and cable, wherein paper, cloth, plastic film, cellulose film or composite material are taken as the base material ther...
