An SUV tyre with a good controlled performance, the SUV tyre comprising a central land portion (1), a secondary side land portion (2), an edge land portion (3), a protrusion I (4), a circumferential primary groove (5), a circumferential secondary groove (6), a protrusion II (61), a crown groove I (7), a branch groove I (8), a branch groove II (9), a branch groove III (10), a crown groove II (11), a transverse crown groove (12), a branch groove IV (13), an anti-blocking mechanism (14) and a puncture-resistant mechanism (15), wherein the central land portion (1) is provided with the circumferential primary groove (5); the circumferential primary groove (5) is provided with the secondary side land portion (2), and the circumferential primary groove (5) is provided with the protrusion I (4); the secondary side land portion (2) is provided with the circumferential secondary groove (6); the circumferential secondary groove (6) is provided with the protrusion II (61), and the circumferential secondary groove (6) is provided with the edge land portion (3); the crown groove I (7) is formed in the central land portion (1); and the branch groove I (8) is formed in the central land portion (1). The SUV tyre has the functions of increasing a frictional force of the surface of the tyre and puncturing a water film, thereby improving a controlled performance of the tyre; and the anti-blocking and puncture-resistant performances of the tyre can be improved.
Disclosed is a spoke-type rubber hair-prevention vent plug having springs, comprising a mold, a casing, an outer lining, a mounting ring, a quick mounting mechanism, a spoke, a positioning mechanism, and a valve core. The mounting ring is fixedly connected to the outer side of the casing. A plurality of uniformly distributed vent holes are formed in the mounting ring. The quick mounting mechanism is arranged on the mounting ring. The spoke is slidably connected to the inner side of the casing. The positioning mechanism is arranged in the spoke. A fixed rod is fixedly connected in the casing. A center block is fixedly connected to the fixed rod. A sliding rod is slidably connected in the center block. The valve core is fixedly connected to the bottom of the sliding rod. The valve core is slidably connected to the spoke. A first spring is provided outside the sliding rod. One end of the first spring is fixedly connected to the valve core, and the other end of the first spring is fixedly connected to the center block. The spoke-type rubber hair-prevention vent plug having springs of the present invention is capable of automatic air discharge and easy to install.
Disclosed in the present invention is a damping-type non-pneumatic tire, comprising a non-pneumatic tire body. A tire outer ring is provided on the outer side of the non-pneumatic tire body; a force cushioning support frame is fixedly connected to the inner surface of the tire outer ring; a tire inner ring is fixedly connected to the surface of the force cushioning support frame; a hub is connected to the inner surface of the tire inner ring; hydraulic telescopic rods are connected to the surface of the hub; a transverse groove is provided in the center of the hub; a sliding plate is slidably connected to the inner wall of the transverse groove; a rotating rod is rotatably connected to the interior of the sliding plate; a limiting mechanism is provided on the sliding plate; damping springs are provided on the inner wall of the transverse groove; cushioning mechanisms are provided in the transverse groove. The present invention relates to a damping-type non-pneumatic tire, which has the characteristics of ensuring puncture resistance, good elasticity, wear resistance and small rolling resistance of the non-pneumatic tire, thereby indirectly ensuring the travelling stability of the non-pneumatic tire on different road sections.
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
Tires; Automobile tires; Casings for pneumatic tires; Inner tubes for pneumatic tires; Pneumatic tires; Tires for land vehicles; Tires for vehicle wheels; Tires for vehicles; Tires for wheels of aircraft; Treads for retreading tyres
A tire having a sound absorption assembly, comprising a tire (1), sealing rings (2), tread blocks (3), a foam ring (4), a heat-conducting net (5) and a heat-conducting cord ply (6). The sealing rings (2) are fixedly connected to the tire (1); the tread blocks (3) are provided on the tire (1); the foam ring (4) is bonded to the inner side of the tire (1); the heat-conducting net (5) is bonded to the inner side of the foam ring (4); the heat-conducting cord ply (6) is bonded to the inner side of the heat-conducting net (5); a sound absorption sponge ring (7) is provided in the tire (1); a cavity ring (8) is provided in the tire (1); repairing liquid (9) is provided in the cavity ring (8).
Disclosed in the present invention is a non-pneumatic tire, comprising a tread, a protective film, cushion strips, first support plates, second support plates, first bolts, second bolts, hubs, locking mechanisms and a cushion mechanism, wherein the protective film is arranged on the tread, and the cushion strips are arranged on the tread; and each of the cushion strips is in contact with a corresponding first support plate, and is in contact with a corresponding second support plate, the first support plate and the cushion strip are jointly provided with a corresponding first bolt, the second support plate and the cushion strip are jointly provided with a corresponding second bolt, the first support plate and the second support plate are jointly provided with a corresponding hub, and the hub is provided with a corresponding locking mechanism, and is also provided with a corresponding cushion mechanism. In the non-pneumatic tire disclosed in the present invention, the first support plates and the second support plates are locked and fixed, and the tire is supported and cushioned.
An automobile tire having a low rolling resistance and low electrical resistance structure, the automobile tire comprising a tread body (1) and a cord body (2), wherein the tread body (1) comprises a first crown (11), a second crown (12), a third crown (13), longitudinal grooves (14), transverse grooves (15), pattern blocks (16) and pattern grooves (17); and the cord body (2) comprises a reinforcement layer (21), a first support layer (22), a second support layer (23) and a support body (24). The automobile tire has the characteristics of low rolling resistance, low electrical resistance and high support strength.
Disclosed is a dynamic friction test machine for rubber, the machine comprising an outer housing. An internal device assembly is disposed in the outer housing. The internal device assembly comprises a driving wheel system, a driven test system, a dust removal system, and a hydraulic system. The outer housing is provided with a safety door. The safety door is provided with a test cabin door. The outer housing is provided with an inspection door. The outer housing is internally provided with a dustproof plate. The outer housing is provided with a safety door limit switch. The dustproof plate is provided with an infrared temperature measuring device. The dustproof plate is provided with a vertical sliding plate. The dustproof plate is provided with a driving wheel shaft hole. The dustproof plate is provided with a dust remover pipe hole. The dustproof plate is provided with a dust removal brush roller hole. The dustproof plate is provided with a transverse sliding plate. The present invention relates to a dynamic friction test machine for rubber, which has the characteristics of a short test cycle and low test costs.
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
39 - Transport, packaging, storage and travel services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Computer programs, downloadable; computer software
applications, downloadable; computer software platforms,
recorded or downloadable; downloadable e-wallets;
life-saving apparatus and equipment; head-up display
apparatus for vehicles; flashing lights [luminous signals];
vehicle breakdown warning triangles; rescue laser signalling
flares; transmitters of electronic signals. Motor vehicle maintenance and repair; vehicle greasing,
vehicle lubrication; vehicle service stations [refuelling
and maintenance]; vehicle breakdown repair services;
retreading of tyres, retreading of tires; tire balancing,
tyre balancing; vehicle washing; vehicle battery charging;
vulcanization of tires [repair]; vehicle maintenance. Transport; providing transportation information; transport
reservation; providing traffic information; locating and
tracking of people and cargo for transportation purposes;
vehicle breakdown towing services; car parking; vehicle
rental; chauffeur services; car sharing services. Vehicle roadworthiness testing; material testing;
technological research; mechanical research; consultancy in
the field of energy-saving; providing scientific
information, advice and consultancy relating to carbon
offsetting; artificial intelligence consultancy; research in
the field of artificial intelligence technology; updating of
computer software; monitoring of computer systems to detect
breakdowns.
A method for improving a cement spraying efficiency for a self-repairing tire includes: inputting tire parameters into a control system, including rim diameter, section width, aspect ratio, cement thickness and cement density; calculating a cement spraying amount for a tire; calculating a crown cement thickness separately; starting a spraying device, and evenly spraying a cement in a cement storage tank on a tire surface; and finally drying, that is, heating to speed up solidification of the cement, thereby completing self-repair. The control system automatically calculates the cement spraying amount required for repair based on the tire parameters such as section width, aspect ratio and rim diameter, and realizes mass production of self-repairing tires according to the characteristics of the tires. The method is applicable to all tires of different specifications, and can realize a one-time spraying operation, thereby improving the spraying efficiency for self-repairing tires.
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
39 - Transport, packaging, storage and travel services
42 - Scientific, technological and industrial services, research and design
Goods & Services
computer programs, downloadable; computer software applications, downloadable; computer software platforms, recorded or downloadable; downloadable e-wallets; life-saving apparatus and equipment; head-up display apparatus for vehicles; flashing lights [luminous signals]; vehicle breakdown warning triangles; rescue laser signalling flares; transmitters of electronic signals. motor vehicle maintenance and repair; vehicle service stations [refuelling and maintenance]; vehicle breakdown repair services; tire balancing; tyre balancing; vehicle washing; vehicle battery charging; vulcanization of tires [repair]; vulcanization of tyres [repair]; vehicle maintenance; vehicle greasing; vehicle lubrication; retreading of tyres; retreading of tires. transport; providing transportation information; transport reservation; providing traffic information; locating and tracking of people and cargo for transportation purposes; vehicle breakdown towing services; car parking; vehicle rental; chauffeur services; car sharing services. vehicle roadworthiness testing; material testing; technological research; mechanical research; consultancy in the field of energy-saving; providing scientific information, advice and consultancy relating to carbon offsetting; artificial intelligence consultancy; research in the field of artificial intelligence technology; updating of computer software; monitoring of computer systems to detect breakdowns.
Disclosed in the present invention is an extendable tire vulcanization device having a complex structure. The extendable tire vulcanization device comprises a pattern module for abutting against the outer side of a tread of a tire and engraving patterns on the tread and an air bag member for abutting against the inner side of a supporting body of the tire to make the tread make contact with the supporting body in a tightly pressing manner, wherein an auxiliary vulcanization mechanism for assisting the inner side of the tread with being stressed evenly to improve the vulcanization effect is further arranged between the air bag member and the supporting body. On the basis of an existing vulcanization structure, the auxiliary vulcanization mechanism is additionally arranged between the air bag member and the supporting body and between the air bag part and the tread, and can extend freely in the circumferential direction and the radial direction when an air bag expands to achieve close contact between the supporting body and the tread of a non-pneumatic tire, and a structure matching the supporting body is additionally arranged on an auxiliary vulcanization block, thereby making pressure on the tread more uniform, and ensuring the vulcanization quality.
The present disclosure relates to a high wear resistance all-steel radial tire tread rubber. The tread rubber comprises the following components in parts by weight: 70 to 90 parts of cis 1,4-polyisoprene rubber, 10 to 30 parts of butadiene rubber, 3 parts of carbon nanotube or 10 to 40 parts of carbon nanotube/butadiene pre-dispersed master batch, and 40 to 50 parts of super abrasion furnace black. Beneficial effects of the tread rubber in the present disclosure include excellent wear performance, cut resistance and heat conductivity, and significantly extended service life.
The present invention relates to a semi-steel base rubber material using a carbon nano tube composite masterbatch and a preparation method therefor. The rubber material is prepared from the following raw materials in parts by weight: 50-100 parts of a natural rubber, 20-50 parts of carbon black with a high specific surface area and a high structure, and 1-55 parts of a carbon nanotube compound. The preparation method comprises the following steps: uniformly dispersing the carbon nanotube compound into the natural rubber in advance at a certain ratio, and adding same to an internal mixer for plasticization for 20-40 seconds; then adding carbon black, an anti-aging agent, zinc oxide and stearic acid for mixing, heating same and controlling the temperature to be 150-165ºC, and discharging the rubber to form the masterbatch; and after leaving to stand, adding sulfur and an accelerant, and raising the temperature and controlling the temperature to be 95-105ºC for rubber discharging, so as to form the semi-steel base rubber material. The base rubber disclosed by the invention has a high conductivity and a low rolling resistance.
A tread groove tire having an enhanced stone removal effect, comprising a tire body (100), and grooves (102) that are provided on the surface of the tire body (100) and used for increasing friction. The surface of the tire body (100) on both sides of the grooves (102) is provided with tread patterns (101) for increasing friction; and stone-removing blocks (103) are provided inside the grooves (102). The angles of the grooves (102): the included angle between two side walls of each groove (102) is equal to α+β; the angles α and β are included angles between sidewalls of a tread groove and the radial direction of a tire, 0°<α, and β<45°.
Disclosed in the present invention is an urban rail transit tire bead structure, comprising a composite bead filler core, a steel wire ring, a carcass ply, a wire cord fabric reinforcing layer, seam allowance nylon wrapping cloth, and seam allowance protective rubber. The carcass ply wraps the steel wire ring, the carcass ply is bound by the wire cord fabric reinforcing layer in a U-shaped design, the inner endpoint of the wire cord fabric reinforcing layer is provided between the carcass ply and a lining layer, and the outer endpoint of the wire cord fabric reinforcing layer is provided between the carcass ply and the seam allowance nylon wrapping cloth. The upper endpoint of the seam allowance nylon wrapping cloth is located above a reverse wrapping endpoint of the carcass ply, and the lower endpoint thereof is ended at the steel wire ring. The filling material of the tire bead is moderate in thickness. The quality control cost of component production, storage process and green tire manufacturing process can be reduced. The thickness of the bead rubber can be reduced by optimizing the rubber core structure and adjusting the difference grade of the tire body and steel wire wrapped cloth, and heating and manufacturing cost can be controlled.
A flexible support frame integrated flexible tire, comprising a tread complex (1), an intermediate flexible support frame ring (2), and a built-in rim (3). The built-in rim (3) is provided at the middle position thereof with an axle hole fitting an axle so as to facilitate the mounting of same at a later stage. The intermediate flexible support frame ring (2) is made of an ultrahigh-strength polyurethane elastic polymer material. The built-in rim (3) is directly mounted on the axle. The intermediate flexible support frame ring (2) is fittingly mounted on the built-in rim (3) via a keyed groove. The tread complex (1) is vulcanized and attached to the intermediate flexible support frame ring (2). The intermediate flexible support frame ring (2) consists of an outer support ring (21), an inner support ring (22), and an intermediate arced frame (24) connecting the outer support ring (21) and the inner support ring (22). The flexible tire can replace a conventional inflatable tire and can be mounted directly on an axle of a vehicle; the ultra-strong macromolecular material support frame provides the radial rigidness for load carrying on the tire; the need for inflation is obviated; the tire is puncture-resistant, free from blowout, and lightweight, has a high load carrying capacity, and has a strong cushioning capacity.
The present invention relates to the field of tire production processes, and more specifically, relates to a method for manufacturing a tire having different upper and lower bead diameters. The method comprises a tire building process. The invention employs a specific building drum and corresponding bead setters of different sizes to produce a tire. Blocks of different sizes are arranged at two sides of the building drum so as to match bead setting rings of different diameters. Diameters of two bead components of the same radial tire are different. Sizes of the bead setters correspond to diameters at two sides of the tire. The tire of the present invention is produced by using a specific building drum and corresponding bead setters of different sizes. The present invention enables locking of beads at two sides of a tire, thereby realizing production of tires, and overcoming related production defects in the prior art.
A single-side double-sidewall safety explosion-proof tire, comprising a hub (10); a double-sidewall (50) is provided at either side of the hub (10), and the double-sidewall (50) consists of an outer sidewall A (51), an outer sidewall B (52), an inner sidewall A (53), and an inner sidewall B (54); each of the outer sidewall A (51), the outer sidewall B (52), the inner sidewall A (53) and the inner sidewall B (54) is provided with a bead (20) inside the walls, the bead (20) is in contact with the hub (10), a crown (30) is provided in the middle of the outermost side of the hub (10), the crown (30) is formed by a tread rubber layer (31), a crown reinforcement (32) and grooves (33), the crown reinforcement (32) is covered by steel wires and nylon fibers in a circumferential direction of the tire, and carcass reinforcements (40) are provided at two sides of the crown (30); each of the inner walls of the outer sidewall A (51), the outer sidewall B (52), the inner sidewall A (53) and the inner sidewall B (54) is provided with two air-captive layers (60); when the tire is deflated, a spare rubber ring (90) is closely attached to the inner sidewall A (53) and the inner sidewall B (54), and short-distance driving can be continued, so that when a problem of air leakage or a blowout occurs to a tire, it is still possible to drive smoothly, improving safety.
B60C 17/04 - Tyres characterised by means enabling restricted operation in damaged or deflated conditionAccessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
B60C 5/20 - Inflatable pneumatic tyres or inner tubes having multiple separate inflatable chambers
38.
TIRE WITH DIFFERENT UPPER AND LOWER MOLD BEAD DIAMETERS AND MANUFACTURING METHOD THEREFOR
Disclosed are a tire with different upper and lower mold bead diameters and a manufacturing method therefor. The tire comprises a tire body (1), the tire body (1) comprising a tire crown (30), a tire sidewall (50) and tire beads (60), wherein the tire crown (30) comprises a tread rubber layer (38) and tire crown reinforcements (40), the tire sidewall (50) extends radially outward from the tire beads (60) to the tire crown (30), the tire beads (60) are externally connected to mounting rims, the tire beads (60) comprise a first tire bead (61) and a second tire bead (62) that have different sizes, and the first bead (61) and the second bead (62) are in contact with corresponding mounting rims, such that the tire body (1) is fixed to the mounting rims; and a plurality of the tire crown reinforcements (40) are arranged in the tire crown (30), and the tire crown reinforcements (40) are anchored on the tire beads (60) at corresponding positions by means of surrounding an annular steel wire reinforcement structure. The problem of a common tire being limited by the size of the tire bead part is effectively solved, the aim of locking the tire beads on two sides of the tire is achieved, and therefore, tire production is achieved.
Disclosed is a method for improving the rubber spraying efficiency for a self-healing tire, comprising: inputting tire parameters comprising a rim diameter, a section width, an aspect ratio, a rubber thickness, and a rubber density, so as to obtain a use amount of spraying rubber for a tire; separately calculating the rubber thickness at the crown; starting a spraying device to evenly spray the rubber in a rubber storage tank to the surface of the tire; and finally, heating and drying to accelerate solidification of the rubber and complete self-healing. A control system is used to automatically calculate, according to the parameters of the tire comprising the section width, the aspect ratio, and the rim diameter, the amount of the rubber to be sprayed required for healing, and batch production of self-healing tires can be achieved depending on characteristics of tire products; the present invention can meet the spraying amounts for tires of different specifications, can achieve spraying operation at a time, improves the spraying efficiency for the self-healing tire, overcomes the problems of low production efficiency, low degree of automation, and poor quality control concerning the self-healing tire, and facilitates scale production of the self-healing tires.
A high-modulus low-heat-generating support rubber composition. The rubber composition comprises the following raw materials in parts by weight: 1-60 parts by weight of cis-1,4-polyisoprene rubber of which the cis content is 97% or more, 1-80 parts by weight of cis-1,4-polybutadiene rubber of which the cis content is 95% or more, 50-120 parts by weight of carbon black, 1-30 parts by weight of high-dispersion white carbon black, and 1-30 parts by weight of a multifunctional cross-linking agent. The present invention has beneficial effects due to the use of multifunctional cross-linking agent in the formula and the matching use of the high-dispersion white carbon black, which effective reduces the heat generation of a rubber material, and improves the modulus of the rubber material.
A multi-nail hole studded tire, comprising a tire body that forms a tire main body, a tire crown reinforcement, two tire beads that make contact with a mounting rim, two tire sidewalls, and a tread; the tread is circumferentially covered by a rubber layer that extends across the entire axial width of the crown reinforcement; a plurality of non-penetrating vertical grooves (20) and a plurality of non-penetrating horizontal grooves (10) are uniformly provided on the tread; the vertical grooves (20) and the horizontal grooves (10) divide the tire tread into a plurality of pattern blocks (40); a plurality of folding steel sheets (50) and a plurality of nail embedding holes (30) are uniformly provided on the pattern blocks (40); the nail embedding holes (30) are linearly arranged on the circumferential pattern blocks (40) of a tire; and anti-skid nails are embedded in the nail embedding holes (30).
Disclosed is a low-odor semi-steel carcass rubber composition. The raw material components thereof include, in parts by weight: 55-100 parts of natural rubber SCR 5, 1-45 parts of a copolymer material of styrene and butadiene, 20-80 parts of a reinforcement filler, 2-30 parts of an environmentally friendly aromatic hydrocarbon oil, 1-8 parts of sulfur, and 0.5-3.5 parts of an accelerator. Using the 5 natural rubber, which has fewer impurities and a lower odor, instead of a natural rubber and synthetic rubber mixture with a heavier odor, and further using a sulfenamide accelerator CBS, which has a lower odor, instead of the accelerator TBBS, make the rubber composition have a low odor.
A method for numerical evaluation and optimization of tire wear performance, relating to the technical field of semi-steel radial tire patterns. By making a pitch reasonably equivalent to a signal function, by means of the principle of signal inner product analysis, correlation analysis is performed on a tire pitch arrangement signal to obtain the frequency spectrum of the whole tire pattern pitch. According to the calculated frequency spectrum, by using an established wear energy formula, the wear performance of a designed pitch arrangement scheme can be calculated, and the optimal pitch arrangement mode is selected as the basis for tire design.
A winter tire equipped with a multilayer stereoscopic steel sheet structure, and specifically, a tire having a primary tread layer, a secondary tread layer and a bottom tread layer on the radial cross section, and "water drop" type thin narrow grooves having a 3D stereoscopic contour structure, for use in ameliorating the problem in a tire of fish tailing caused by swinging of tread sub-blocks. The tread is further provided with a tread pattern, and the tread pattern comprises a plurality of longitudinal grooves (1) and a plurality of transverse grooves (2). The tread is cut into a plurality of pattern blocks by the longitudinal grooves (1) and the transverse grooves (2). The longitudinal grooves (1) are distributed along the circumferential direction of the tire. The longitudinal grooves (1) comprise a first longitudinal groove (11) and a second longitudinal groove (12). The transverse grooves (2) are distributed at the left and right sides of the first longitudinal groove (11) and the second longitudinal groove (12), are arranged in a "herringbone" pattern, and comprise first transverse grooves (21) and second transverse grooves (22).
A process for manufacturing an ultra-high thermally conductive graphene curing bladder includes the following steps: (1) pre-mixing an ultra-high thermally conductive graphene with rubber to obtain a pre-dispersed graphene master batch, performing a granulation process or a cutting process on the pre-dispersed graphene master batch to obtain a granular solid or a sheet solid, mixing the solid in a rubber mixing mill to obtain an ultra-high thermally conductive graphene rubber compound; (2) extruding, by an extruding machine, the ultra-high thermally conductive graphene rubber compound into a rubber strip of a desirable size; weighing and fixed-length processing the rubber strip of the ultra-high thermally conductive graphene rubber compound to obtain a rubber blank, placing the rubber blank into a pressing type curing bladder mold, closing the mold, pressurizing, heating and curing to obtain a finished product of the ultra-high thermally conductive graphene curing bladder.
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
Automobile tires; Casings for pneumatic tires; Inner tubes for pneumatic tires; Pneumatic tires; Tires; Tires for land vehicles; Tires for vehicle wheels; Tires for vehicles; Tires for wheels of aircraft; Treads for retreading tyres
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
Automobile tires; Casings for pneumatic tires; Inner tubes for pneumatic tires; Pneumatic tires; Solid tyres for vehicle wheels; Tires; Tires for vehicle wheels; Tires for wheels of aircraft; Tread used to retread tires; Treads for retreading tires
An intelligent tire monitoring system includes a tire body, a sheet-shaped conductive polymer sensor, a micro control unit, an RF unit, a computer, and an RF circuit. The sheet-shaped conductive polymer sensor is affixed to an inner liner layer at a middle portion of a tire crown. One end of the sheet-shaped conductive polymer sensor is connected to the micro control unit through the RF unit, and the other end of the sheet-shaped conductive polymer sensor is connected to the computer through the RF circuit. The computer includes a power supply module, a communication port, a display screen, an audible alarm, a press-key input module, and a processor. The state of the tire is comprehensively determined by matching or combining a strain amplitude of the tire crown and an operating temperature with a fitting function.
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
Tires; Tires for land vehicles; Tires for vehicle wheels; Tires for vehicles; Tires for wheels of aircraft; Treads for retreading tyres; Automobile tires; Casings for pneumatic tires; Inner tubes for pneumatic tires; Pneumatic tires
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
(1) Tires for automobiles; tires for bicycles; tires for two-wheeled motor vehicles; tires for wheels of aircraft; pneumatic tyres; automobile tyres; tyres for agricultural vehicles; tyres for aircraft; tyres for trucks; tyres for commercial vehicles; solid tyres for vehicle wheels; inner tubes for aircraft tires; inner tubes for automobile tires; inner tubes for bicycle tires; inner tubes for motorcycle tires; tyres and inner tubes for the wheels of forestry vehicles.
The present invention relates to a process for manufacturing a super thermal-conductive graphene capsule, comprising the following steps: (1) pre-mixing super thermal-conductive graphene with rubber to prepare pre-dispersed graphene master batch, making the pre-dispersed master batch into a granular or flaky solid by means of a pelletizing or flaking process, mixing the solid into a rubber compound by means of a rubber mixing machine to prepare a super thermal-conductive graphene rubber compound; and (2) extruding, by an extruding machine, the super thermal-conductive graphene rubber compound into a rubber strip with a particular size according to the process; weighing and fixing the length of the super thermal-conductive graphene rubber strip according to the process to prepare a rubber blank, placing the rubber blank into a pressing type capsule mold, closing the mold, and performing pressing, heating and vulcanization to obtain a super thermal-conductive graphene capsule finished product. The present invention has the beneficial effects of greatly improving the thermal conductivity of a vulcanized capsule material and increasing the heat transfer rate, so that the vulcanization efficiency of products is improved.
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
Tires for vehicle wheels; Vehicle wheel tires; Casings for pneumatic tires; Tyres, solid, for vehicle wheels; Treads for retreading tires; Tires for wheels of aircraft; Treads for vehicles [tractor type]; Inner tubes for pneumatic tires; Automobile tires; Pneumatic tires.
An intelligent tire, comprising a tire body (1), a sheet-like conductive polymer sensor (5), a micro control unit (6), an RF unit (7), an upper host (8), and an RF circuit (9). The sheet-like conductive polymer sensor (5) adheres to a liner layer (4) in the crown; one end of the sheet-like conductive polymer sensor (5) is connected to the micro control unit (6) by means of the RF unit (7), and the other end of the sheet-like conductive polymer sensor (5) is connected to the upper host (8) by means of the RF circuit (9); a processor (8-6) is electrically connected to a power supply module (8-1), and is connected to a display screen (8-3) and an audible alarm (8-4) for control; a communication port (8-2) is connected to the processor (8-6). The intelligent tire is mainly designed for early warning of dangerous working conditions; the state of the tire can be comprehensively determined according to the magnitude of the strain at the crown and the operating temperature by means of a fitting function; a single conductive polymer sensor can be used for simultaneously obtaining the magnitude of the strain and the operating temperature, so as to implement early warning of various dangerous working conditions of the tire; moreover, the sheet-like conductive polymer sensor is low in cost and suitable for promotion.
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
Tires; Tires for land vehicles; Tires for vehicle wheels; Tires for vehicles; Tires for wheels of aircraft; Automobile tires; Inner tubes; Solid tires; Solid tires for vehicle wheels
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
Tires; Tires for land vehicles; Tires for vehicle wheels; Tires for vehicles; Tires for wheels of aircraft; Automobile tires; Inner tubes; Solid tires; Solid tires for vehicle wheels
Provided is a method of using a corrugated zero-degree belt (14) to manufacture a tire. A belt ply structure comprises a No. 1 belt ply (11), a No. 2 belt ply (12), a No. 3 belt ply (13), a corrugated zero-degree belt (14), and a shoulder wedge (15). In a belt ply structure of an all-steel radial tire, a zero-degree belt has a halved density and is wound in two turns. The upper ply and the lower ply are arranged in a staggered manner, thereby forming a single belt. Since each steel cord is wound in two turns, a strength problem of a joint portion is solved. The belt ply structure realizes restraining and fastening functions of a zero-degree belt ply while reducing costs and a weight of a tire. What is more important is that the entire belt ply is flat and smooth and has a consistent thickness. The belt ply structure can improve high-speed performance and abrasion resistance of a tire. Moreover, circumferential distribution of a framework material is more uniform, thereby enhancing uniformity of the tire and driving comfort.
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
(1) Inner tubes for tires; tires; Casings for pneumatic tires [tyres]; treads for retreading tires for civil engineering vehicles; treads for retreading tyres for forestry vehicles; pneumatic tires; solid tyres for vehicle wheels; automobile tires.
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
(1) Automobile tires; Spare tire carriers for vehicles; Spare tire covers; Pneumatic tires; Tires; Treads for retreading tires for civil engineering vehicles; Treads for retreading tyres for forestry vehicles; Inner tubes for tires; Solid tires for vehicle wheels; Tires for automobiles; Tires for bicycles; Tyres for aircraft.
