Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 17,632

Document Document Title
WO/2018/087950A1
This radial tire for an aircraft has a pair of bead sections, a pair of sidewall sections extending substantially radially outward from the bead sections, and a tread section connecting the radially outer ends of these sidewall sections ...  
WO/2018/089321A1
Rubber compositions are disclosed having a reinforcing filler of carbon black having select properties and a rubber, and tires and tire components and belt skims made from the rubber compositions. The rubber compositions can further incl...  
WO/2018/083939A1
This pneumatic tire is provided with: a pair of bead cores; and a carcass comprising a single carcass ply provided with a body section extending toroidally continuously between the pair of bead cores, the carcass ply being also provided ...  
WO/2018/078228A1
The invention relates to a metal or metallised reinforcement, at least part of the surface of which is metal, at least said metal part being coated with a polybenzoxazine containing repeating units comprising at least one motif of formul...  
WO/2018/078268A1
The subject of the present invention is an aircraft tyre crown reinforcement and the object of the present invention is to increase the mechanical strength thereof so as to increase the bursting pressure of the tyre during a pressure tes...  
WO/2018/074284A1
This tire has: a tire frame member provided with a bead section, a side section joined to the tire-radial-direction outer side of the bead section, and a crown section joined to the tire-axial-direction inner side of the side section; an...  
WO/2018/074197A1
This tire is provided with: an annular tire case; and a belt layer provided to the outer periphery of the tire case, the belt layer having a resin-coated cord which is helically wound on the outer periphery of the tire case in the circum...  
WO/2018/074414A1
Provided is a pneumatic tire which prevents reductions in noise reduction effect during travel. [Solution] The present invention is a pneumatic tire 1. This pneumatic tire 1 has a noise suppressing body 20 fixed to a tire inner surface 1...  
WO/2018/074196A1
This tire is provided with: an annularly formed tire case (tire framework member); and a belt layer which is provided on the outer periphery of the tire case (tire framework member), is formed by spirally winding a resin-coated cord on t...  
WO/2018/073548A1
The invention relates to a tyre (1) for a vehicle, comprising a radially outermost working layer (41) in turn comprising at least one undulation (412) vertically in line with a rib (26). The undulation (412) is such that it is radially e...  
WO/2018/073546A1
The invention relates to a tyre comprising at least one working layer (41). The radially outermost working layer comprises at least one undulation (412). The undulation (412) of the radially outermost working layer (41) is such that said...  
WO/2018/073547A1
The invention relates to a tyre comprising major grooves having a depth at least equal to 4mm and at least equal to 1mm. The radially outermost working layer (41) comprises at least one undulation (412). The undulation (412) is such that...  
WO/2018/070277A1
The purpose of the present invention is to improve shoulder wear resistance. The pneumatic tire is such that the inner and outer sides thereof relative to the vehicle when mounted thereto are designated and is provided with a tread secti...  
WO/2018/070949A1
A tire cord fabric or strip made of alternating polyamide 6,6 / nylon 6.6 cords having different ply twist lengths is disclosed. Such tire cord fabric or strips improve high speed durability, tread separation resistance and impact resist...  
WO/2018/070951A1
Tire cord fabric or strip made of alternating PET and nylon 6.6 warp cords having different cord twist factor which is used as tire reinforcement. Such a tire cord fabric or strips improve high speed durability, tread separation resistan...  
WO/2018/070952A1
A tire cord fabric or strip made of alternating PA66 / nylon 6.6 twisted elongated filamentary reinforcements elements having different constructions regarding their level of twist structure is disclosed. Such a cord fabrics or strips im...  
WO/2018/070950A1
A tire cord fabric or strip comprising alternating parallel polyethylene terephthalate (PET) cords having different twist lengths is disclosed. Such a tire cord fabric or strip improves high speed durability, tread separation resistance ...  
WO/2018/065693A1
The invention concerns a tread (2) connected by two sidewalls (3) to two beads (4), a crown reinforcement (5) radially inside the tread (2) and comprising at least one crown layer (51, 52), a crown layer (51, 52) comprising reinforcement...  
WO/2018/066525A1
Provided is a bias tire capable of improving handling stability and durability. This bias tire 1 comprises: two or more carcass layers 4a, 4b, 4c; one or more belts 8, 8a provided on the outside of the carcass layers 4a, 4b, 4c in the ti...  
WO/2018/062960A1
Disclosed are a high-performance hybrid tire cord capable of realizing high performance and lightweight of a tire, and a method for manufacturing same. The hybrid tire cord of the present invention comprises a PET primarily-twisted yarn,...  
WO/2018/063109A1
A tire which is provided with a cross-ply belt package having at least two layers (5, 6) comprising composite carbon fiber belt strips (1) which are crimped. Such a belt package contributes in decreasing the overall tire weight and impro...  
WO/2018/060578A1
A non-pneumatic resilient wheel (30), defining three perpendicular directions, circumferential (X), axial (Y) and radial (Z), comprising at least: a hub (31), an annular band referred to as a shear band (32) oriented in the circumferenti...  
WO/2018/055912A1
The present invention protects a plurality of belt layers of a tire, thereby suppressing exposure of the belt layers. According to the present invention, a plurality of belt layers (5) are arranged outside a carcass (30) in the radial di...  
WO/2018/055159A1
The invention relates to a textile reinforcement material for reinforcing especially rubber products, comprising at least one multi-fiber, which has aramide fibers with attachment points in the form of carboxyl groups for the coupling in...  
WO/2018/055624A1
A pneumatic tire has a non-stretchable tread (30) flanked by two shoulder regions (34), and two non-stretchable bead regions (36) for mounting the tire to a wheel, each bead region being connected via a sidewall to the corresponding bead...  
WO/2018/050988A1
A tyre for a small heavy goods vehicle, comprising a crown reinforcement formed from three working crown layers (41, 42, 43) of metal reinforcement elements; the reinforcement elements of the two radially innermost working layers (41, 42...  
WO/2018/051031A1
The invention relates to an elastomer composite (35; 36) comprising at least one reinforcing element (44; 45) embedded in an elastomer composition, said reinforcing element (44; 45) comprising an assembly consisting of: a multifilament s...  
WO/2018/051763A1
Provided is a pneumatic tire in which it is possible to effectively suppress uneven wear in the shoulder region and center region of a tread part, while reducing rolling resistance. This pneumatic tire is provided with a carcass layer 4 ...  
WO/2018/051032A1
The invention relates to a reinforcing element, an elastomer composite and a tyre comprising said reinforcing element (45), comprising an assembly (49) consisting of: a multifilament strand of aromatic polyamide or aromatic copolyamide (...  
WO/2018/038050A1
The purpose of the present invention is to provide a pneumatic tire and a method for producing the same with which it is possible to improve dimensional stability, the low-loss property, and durability. A pneumatic tire in which a rubber...  
WO/2018/034060A1
In the pneumatic tire according to the present invention, a circumferential belt comprises a band-shaped strip wrapped in a spiral, a tread section comprises at least three circumferential land sections, cords in a slanted belt layer are...  
WO/2018/025753A1
Provided are: a tire steel cord having excellent workability in factories while having excellent cutting resistance and excellent corrosion resistance; and a pneumatic tire using the tire steel cord. The tire steel cord has a layer twist...  
WO/2018/024424A1
The invention relates to a rubberized reinforcing ply for articles made of elastomeric material, preferably for pneumatic vehicle tyres, wherein the reinforcing ply includes a multitude of parallel strengthening members arranged spaced a...  
WO/2018/024396A1
The invention relates to a method for producing a reinforcing material in the form of a core-shell structure, in particular a tire cord, comprising a step in which a core having linear formations, in particular a cord-like core, is provi...  
WO/2018/025754A1
Provided is a pneumatic tire of which the cutting resistance is enhanced and of which the resistance to passage of foreign matter is also enhanced without deterioration in crack development resistance of the outermost belt layer. A pneum...  
WO/2018/025755A1
Provided is a pneumatic tire in which the crack development resistance of a crossing belt layer is enhanced without deterioration in cutting resistance and partial abrasion resistance. The pneumatic tire comprises a belt which is dispose...  
WO/2018/024362A1
The invention relates to a reinforcing material, particularly for rubber assemblies, and in particular in the form of a tire cord construction, which has a cellulosic multi-fiber with a strength in the conditioned state of 35 cN/tex or h...  
WO/2018/024971A1
The invention aims to increase the endurance of pneumatic tyres comprising two working layers (41, 42), comprising parallel strengthening elements (411, 421) consisting of single metal wires or monofilaments that have a cross section of ...  
WO/2018/020153A1
Tyre (1) having a sub-layer (7) arranged radially on the outside of the crown reinforcement (5) and radially on the inside of the tread (6), comprising filamentary reinforcers (70) embedded in a matrix (71) made of an elastomeric materia...  
WO/2018/015261A1
The invention relates to the use of a textile reinforcing support for producing tires for (extremely) bad tracks, containing a cellulosic multifilament yarn, characterized in that the cellulosic multifilament yarn has a strength of at le...  
WO/2018/013691A1
A lamella, membrane, or overlay for use in a tire is provided. A lamella, membrane, or overlay is a thin layer of material (distinct from a subtread, tread base, or undercushion), disposed above reinforcing belts, that primarily extends ...  
WO/2018/011760A1
Disclosed is a tire (1) comprising at least one carcass reinforcement ply (2) that consists of a plurality of reinforcing cords (7) embedded between a first (8) and a second (9) layer of a carcass elastomer composition, the second layer ...  
WO/2018/011510A1
The invention relates to a tyre with a radial carcass reinforcement (2) formed by a single ply of reinforcement elements, turned up around a bead wire (4) such as to be anchored in each of the beads. According to the invention, the turn-...  
WO/2018/011509A1
The invention relates to a tyre with a radial carcass reinforcement formed by a single ply of reinforcement elements, the single ply being turned up around a bead core in such a way as to be anchored in each of the beads. According to th...  
WO/2018/011512A1
The invention relates to a tyre (1) with a radial carcass reinforcement formed by a single ply of reinforcement elements (2), turned up around a bead wire (4) such as to be anchored in each of the beads (3). According to the invention, t...  
WO/2018/012056A1
This pneumatic tire 1 is provided with a carcass layer 13 and a belt layer 14 disposed on the outside of the carcass layer 13 in the tire radius direction, and is also provided, on the tread surface, with a plurality of circumferential m...  
WO/2018/011508A1
The invention relates to a tyre (1) with a tyre pressure higher than or equal to 6 bars, consisting of two layers (2, 6) of polyester reinforcing elements, the first layer (2) being turned back over bead cores (3) and the second layer (6...  
WO/2018/004305A1
The present invention relates to a pneumatic tire comprising: a tread part; a pair of shoulder parts extending toward both sides from the tread part disposed therebetween; a pair of side wall parts extending from the shoulder parts, resp...  
WO/2017/221442A1
This pneumatic tire for heavy loads is provided with an inclined belt in which the reinforcing elements of a first belt layer and the reinforcing elements of a second belt layer extend inclined at an angle in the range of 5° to 30° to ...  
WO/2017/222046A1
Provided is a method for manufacturing a tire using a steel cord whereby a tire can be manufactured without lowering the productivity and the migration of moisture in the interior can be prevented. A method for manufacturing a tire, said...  

Matches 1 - 50 out of 17,632