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Patent Searching and Data


Matches 1 - 50 out of 9,323

Document Document Title
WO/2018/109328A1
A tyre having an axis of rotation and comprising at least one carcass reinforcement capped radially and externally with a crown reinforcement, itself disposed radially inside a tread, said crown reinforcement being formed by at least one...  
WO/2018/110668A1
In order to ensure durability and reduce weight, a pneumatic tire 1 is configured such that: a tire outer surface contour line 30 from a side wall section 4 to a bead section 10 includes a contour circular arc 31 connected to a bead heel...  
WO/2018/109309A1
Rolling assembly having an axis of rotation and comprising: - a tyre (P) having two beads (B), each linked to a sidewall (1); - a rim having two seats for receiving a tyre, said rim comprising a rigid central portion and comprising two a...  
WO/2018/105419A1
This heavy duty tire (1) is provided with: a bead core (5) formed by annularly winding a bead wire (8) a plurality of times; and a rubber sheet (10) consisting of a rubber material. The rubber sheet (10) is wrapped on a region including ...  
WO/2018/105717A1
Provided is a pneumatic tire for which weight reduction can be achieved while maintaining excellent durability and steering stability. A pneumatic tire having a carcass layer (4) installed between a pair of bead portions (3), wherein the...  
WO/2018/088628A1
The present invention relates to a styrene-butadiene rubber compound and a rubber composition comprising the same for a tire bead filler and, more specifically, to a styrene-butadiene rubber compound capable of enhancing rigidity and har...  
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/2018/079564A1
The present invention prevents uplift of a bead toe. In the meridional cross-section of the tire in a state in which the tire is not mounted on a rim, the following are defined: a first line segment D which is parallel to the bottom 22 o...  
WO/2018/072792A1
The invention relates to a tensioning device for clamping tyre beads (2) filled with compressed gas (15), said beads being arranged on lateral surfaces (18, 18') at a distance from a running surface (19), with the two rims (4, 4') opposi...  
WO/2018/072792A4
The invention relates to a tensioning device for clamping tyre beads (2) filled with compressed gas (15), said beads being arranged on lateral surfaces (18, 18') at a distance from a running surface (19), with the two rims (4, 4') opposi...  
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/2018/055309A1
Adapter for a rolling assembly having an axis of rotation (YY') and comprising: a tyre having two beads; and a rim having two rim flanges; for each bead, said adapter ensuring the connection between the bead and the rim. According to the...  
WO/2018/048702A1
The present disclosure provides a bead-apex assembly (204) for a vehicle tire (102). The bead-apex assembly (204) includes a bead (210) with an outer diameter surface, and an apex (212) with a first layer (220) and a second layer (222, 2...  
WO/2018/044605A1
The various embodiments relate to pneumatic tires including a changing radius of curvature along a body ply that defines a tapering point of a bead assembly. The tires further include a reinforcement band and a body ply with a turn-up en...  
WO/2018/020152A1
A flexible adapter (1) for a rolling assembly, said rolling assembly including a tyre (2), a rim (3) and two adapters (1) each intended to join one of the beads (21) with the rim (3), the adapter comprising an axially inner end (10) havi...  
WO/2018/016182A1
A method for manufacturing a pneumatic tire comprises: a preparation step of preparing a bead core having at least one gap part inside at least one rectangular outer contour of which each side contacts at least one bead wire, and a bead ...  
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/2018/011515A1
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/2018/011758A1
Disclosed is an adapter (A) for a rolling assembly comprising a tire (P), said adapter (A) ensuring the connection between one of the beads (B) and the rim (J) of the rolling assembly and comprising: - a substantially axial member (11) t...  
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/2018/011507A1
Tyre (1) with radial carcass reinforcement formed by two plies (2, 6) of textile reinforcement elements, a first carcass reinforcement ply (2) being anchored in each of the beads by being turned up around a bead core (3), in each bead, t...  
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/2018/011508A1
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/2018/007751A1
Disclosed is an annular hub cap (1) for a wheel having a floating seat (2) for a tire; said wheel having a floating seat (2) for a tire comprises lateral rim portions (251), each of which (251) has a tire seat (253) that is axially exten...  
WO/2018/007750A1
Disclosed is a hub cap (1) for a wheel (2) having a floating seat for a tire; said wheel (2) has a rim comprising a tire seat (253) which is axially extended outwards by a flange (254), the tire seats (253) being radially floating; the h...  
WO/2018/005741A1
This disclosure concerns wheels for industrial vehicles, including scissor lift vehicles and aerial platform vehicles. More particularly, this disclosure concerns a wheel fabricated with a substantially cylindrical wheel rim and a front ...  
WO/2017/216714A1
A rim for a tire for means of displacement preferably for heavy loads at low-speed, comprising a main tubular body having a cylindrical surface extending between two lateral edges, a bead-seat (6) having a greater diameter than the cylin...  
WO/2017/212149A1
The invention relates to a tire with a radial carcass reinforcement formed by a single ply of reinforcement elements, the single ply being turned up around a bead core (4) in such a way as to be anchored in each of the beads (3). Accordi...  
WO/2017/191390A1
The invention concerns an adapter for a wheeled assembly comprising a pneumatic tyre (P) having two beads (B), a rim (J), said adapter joining one of the beads (B) and the rim (J), said rim having two rim seats (7), said adapter having a...  
WO/2017/191421A1
The invention relates to a tyre with a radial ply carcass, formed by a single layer (2) 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 ply carcass ...  
WO/2017/191422A1
The invention relates to a tyre with a radial ply carcass, formed by a single layer (2) 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 ply carcass ...  
WO/2017/191417A1
A flexible adapter (1) for a rolling assembly, said rolling assembly including a tyre (2) having two beads (21), a rim (3) and two adapters (1), each intended to join one of the beads (21) with the rim (3), said rim (3) having two rim se...  
WO/2017/191389A1
The invention concerns an adapter for a wheeled assembly having a rotational axis (YY'), the wheeled assembly comprising a pneumatic tyre having two beads, a rim having two rim flanges, for each bead, said adapter ensuring the connection...  
WO/2017/188409A1
A run flat radial tire comprising: a carcass straddling between a pair of bead sections; a side reinforcing rubber provided in a tire side section and extending in the tire radial direction along the inner surface of the carcass. When vi...  
WO/2017/189817A1
A tire having reduced mass and low rolling resistance and a method of manufacture thereof achieves reduced weight by using thin layers of thermoplastic polyurethanes ("TPU's") to heat seal the carcass, breaker, and tread layers of the ti...  
WO/2017/162343A1
The invention relates to vehicle pneumatic tyres comprising a radial carcass (2) and two bead regions (1), each having a bead core (3) and a bead core filler (4) positioned on the bead core (3), wherein the carcass (2) is guided around t...  
WO/2017/150983A1
System for attaching a tread formed as an elongated element (15) to a tyre (11), such as a bicycle tyre. The system comprises at two elongated attachment members (16) configured to be fastened along the circumference of a side of the tyr...  
WO/2017/139541A1
The current embodiments provide a system for determining a parameter of a tire component. The system may have a background surface, a first measurement device configured to measure a dimension with respect to the reference surface and a ...  
WO/2017/130074A3
A separate-tread radial tyre (1) comprises a load-bearing structure (2) and a tread ring (3) associated with the load-bearing structure (2) in a radially external position thereto through a shape coupling. A carcass ply (8) of the load-b...  
WO/2017/125616A1
The system consists in mounting a small tyre and the corresponding tube inside the regular tyre and on the rim. Upon inflating same, it creates a seal against the regular tyre and forms an assembly equivalent to a tubeless assembly. The ...  
WO/2017/122741A1
The purpose of the present invention is to provide a pneumatic tire for which the durability of a carcass layer in a bead section can be improved. The present invention is a pneumatic tire, provided with a bead core 5 in which a pluralit...  
WO/2017/123167A1
A bead in peneumati radial tires consisting of hybrid cords made of carbon fibers and lower modulus organic yarns, which enables easy mounting the tire to the rims. The light weight bead structure with hybrid cords within rubber or polym...  
WO/2017/122821A1
Provided is a pneumatic tire with which electrical resistance can be reduced without adversely affecting the manufacturing process or tire durability and other aspects of performance even when the tire is designed to have reduced loss of...  
WO/2017/116408A1
Embodiments of the invention include a pneumatic tire (20) and a method of installing a pneumatic tire (20) onto a wheel (10) having a gap (14) along a rim-flange (12, 16) thereof. Particular embodiments of the method include providing a...  
WO/2017/116410A1
Embodiments of the invention include a pneumatic tire (110) and a method of installing or using the pneumatic tire (110) onto a wheel. The pneumatic tire (110) includes an annular reinforced bead area ply (118) arranged within the thickn...  
WO/2017/117184A1
Embodiments of the invention include a pneumatic tire (20) and a method of installing a pneumatic tire (10) onto a wheel (10) having a gap (14) along a rim-flange (12) thereof. Particular embodiments of the method include providing a whe...  
WO/2017/110643A1
A pneumatic tire mounted onto a prescribed rim having a 15[°] taper is provided with a bead core, a carcass, a steel cord reinforcing layer, a bead rubber layer, and a first reinforcing rubber layer. The distance between a second li...  
WO/2017/111114A1
A pneumatic tire mounted to a prescribed rim having a 15 degree taper is provided with a bead section, a bead core, a carcass, a steel cord reinforcing layer, and a bead rubber layer. The distance between a second line segment and a thir...  
WO/2017/111113A1
In order to inhibit deformation in a bead toe while securing an reinflation properties, this invention is a pneumatic tire 1 provided with a pair of bead parts 20 installed on both sides of the tire equatorial plane in the tire width dir...  
WO/2017/110635A1
A pneumatic tire to be mounted to a 15°-tapered rim, and equipped with a bead core, a carcass, a steel cord reinforcing layer, a bead rubber layer, an organic fiber reinforcing layer, and a first reinforcing rubber layer. The distance b...  

Matches 1 - 50 out of 9,323