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Matches 1 - 50 out of 10,109

Document Document Title
WO/2020/261599A1
The present invention is configured by comprising: a pair of bead cores formed in a polygonal shape in a cross-sectional view; a carcass that extends toroidally between the bead cores and is folded back around the bead cores; and a wire ...  
WO/2020/262373A1
The present invention provides a rubber composition which attains a high modulus with low heat build-up properties and can be vulcanized at an increased rate. A hundred parts by mass of a diene-based rubber was compounded with 1-300 part...  
WO/2020/255832A1
A bead part (60) of a run-flat tire (10) includes a bead core section (61) that has a bead cord (61a), a first bead filler section (62) that is continuous with the bead core section (61) and is provided to the tire radius direction outsi...  
WO/2020/255850A1
A bead section of a pneumatic tire (10) has a circular ring-shaped bead structure (61), in which a bead filler (63) made from resin and a core part (62) having a bead core (64) covered by a resin therein are integrally formed. A pluralit...  
WO/2020/255834A1
In this tire (10) and a manufacturing method for the tire, a bead part (60) includes a bead member (65) in which a bead core (61), in which a resin material (61b) covers gaps between bead cords (61a), and a resin-made bead filler (63) th...  
WO/2020/256128A1
One aspect of a tire (10) according to the present invention is provided with a tread portion (11), a side wall portion (12), and a bead portion (13), wherein the tire is provided with a bead core (60) provided in the bead portion (13), ...  
WO/2020/256111A1
One embodiment of the tire of the present invention is a tire comprising a tread portion (11), a sidewall portion (12), and a bead portion (13), the tire including and a bead core (60) provided on the bead portion (13), and a carcass ply...  
WO/2020/255831A1
This tire has a bead structure (61) including: a bead core (62) that has a cord unit (63); and a bead filler (69) that is contiguous with the bead core (62) on the outer side of the bead core (62) in the tire radial direction, and is for...  
WO/2020/256124A1
The tire according to an aspect of the present invention is provided with a tread section (11), a sidewall section (12), and a bead section (13). The tire comprises a bead core (60) provided at the bead section (13), a carcass ply (51) t...  
WO/2020/245239A1
The invention relates to a tyre having a radial carcass reinforcement made up of a single layer of reinforcing elements anchored in each of the beads by being turned up around a bead wire, reinforced by a stiffener. According to the inve...  
WO/2020/245242A1
The invention relates to a tyre having a radial carcass reinforcement made up of a single layer of reinforcing elements which is anchored in each of the beads by being turned up around a bead wire, reinforced by a stiffener. According to...  
WO/2020/245241A1
The invention relates to a tyre having a radial carcass reinforcement made up of a single layer of reinforcing elements anchored in each of the beads by being turned up around a bead wire, reinforced by a stiffener. According to the inve...  
WO/2020/245240A1
The invention relates to a tyre having a radial carcass reinforcement made up of a single layer of reinforcing elements anchored in each of the beads by being turned up around a bead wire, reinforced by a stiffener. According to the inve...  
WO/2020/241719A1
This pneumatic tire is provided with: a run flat reinforcing layer 19 disposed in the width direction inside of a carcass layer 13; and a second filler 20 disposed between a rewinding part of the carcass layer 13 and a rim cushion rubber...  
WO/2020/230688A1
In a pneumatic tire (10) of the present invention, a body section (41) and a folded-back section (42) of a carcass (40) are partially constituted by a plurality of plies (41a), plies (41b), plies (42a), and plies (42b). The pneumatic tir...  
WO/2020/225937A1
This pneumatic tire is provided with a pair of bead cores embedded in a pair of bead portions, the pair of bead cores each including a pair of small bead cores divided in a tire lateral direction; and is further provided with a carcass i...  
WO/2020/207653A1
The invention relates to a tyre (1), the tyre (1) being able to be rotated about an axis of rotation (2) in a circumferential direction (3), having at least one electromagnetic transmission and receiving device (4), at least one bead cor...  
WO/2020/200517A1
The invention relates to a tyre comprising, in the central portion of the crown thereof, at least one undulation (51) of the radially outermost crown layer, with a radial amplitude A at least equal to 1 mm. At least one bead, in addition...  
WO/2020/194513A1
Present invention provides a rolling assembly comprising a rim having two rim seats being axially outwardly extended by rim flanges, two adapters and a tire having two beads, each the adapter providing the connection between one of the b...  
WO/2020/189854A1
The present invention relates to a tubeless tire assembly having a single cross-section structure. More specifically, an arch-type air bridge and a run flat layer are dually installed as inner and outer layers on the inside of a coupling...  
WO/2020/179920A1
Provided is a pneumatic tire that is capable of achieving both steering stability and high-speed endurance, and comprises a carcass layer formed from organic fiber cords. At least one carcass layer 4 mounted between a pair of bead sectio...  
WO/2020/179347A1
Provided is a pneumatic tire with which the same driving safety as prior arts can be ensured and an improvement in fuel efficiency performance and durability performance is achieved. In this pneumatic tire, the tire radial direction outs...  
WO/2020/174807A1
This pneumatic tire 1 is provided with reinforcement rubber 19 that has a rubber hardness greater than the rubber hardness of rim cushion rubber 17 and that is disposed between: a rolled-back section 132 of a carcass layer 13; and sidewa...  
WO/2020/161617A1
Pneumatic tyre (1) having: a toroidal carcass (2), which consists of a body ply (3) that is partially folded onto itself and therefore having two lateral flaps; two annular beads (4), each of which is surrounded by the body ply (3) and h...  
WO/2020/161616A1
Pneumatic tyre (1) having: a toroidal carcass (2), which consists of a body ply (3) that is partially folded onto itself and therefore having two lateral flaps; two annular beads (4), each of which is surrounded by the body ply (3) and h...  
WO/2020/141138A1
The invention relates to a heavy-load vehicle (200) comprising at least one axle unit (204), the or each axle unit (204) having at least one wheel (206), each wheel having at least one tire, at least one tire being a tubeless radial tire...  
WO/2020/141013A1
The invention relates to a tubeless radial tire (100), in particular for a heavy-load vehicle, having, when used as a single tire, a load-bearing capacity per millimeter section width (SW) at a speed of 60 km/h of at least 11kg. Accordin...  
WO/2020/141012A1
The invention relates to a heavy-load vehicle (200) comprising at least one axle unit (204), the or each axle unit (204) having at least one wheel (206), each wheel having at least one tire, at least one tire being a tubeless radial tire...  
WO/2020/141139A1
The invention relates to a tubeless radial tire (100), in particular for a heavy- load vehicle, having, when used as a single tire, a load-bearing capacity per millimeter section width (SW) at a speed of 60 km/h of at least 11 kg. Accord...  
WO/2020/128362A1
Disclosed is an adapter for a rolling assembly with an axis of rotation X-X' comprising a tyre (2), a rim (3), and an adapter (100), the adapter comprising an axially inner end (10), an axially outer end (11) and a body (12), in which th...  
WO/2020/122239A1
A belt layer (50) of this pneumatic tire (10) includes one inclined belt (50A) having an inclined cord that inclines in relation to the tire width direction, and a circumferential-direction belt (50B) provided on the tire-radial-directio...  
WO/2020/122250A1
This pneumatic tyre 1, which combines ride comfort and handling safety to a high level, comprises: a pair of bead sections 2, which each have a bead core 5; a pair of side wall sections 3, which are respectively connected to the pair of ...  
WO/2020/122238A1
The outer diameter of this pneumatic tire (10) is 350-600 mm inclusive. When RW is the rim width of a rim wheel (100) assembled to the pneumatic tire (10), and SW is the tire width of the pneumatic tire (10), the relationship of 0.78 ≤...  
WO/2020/122251A1
This pneumatic tire 1, which achieves a high level of driving comfort and operation safety, comprises a bead core 5 in which, in the tire width direction cross section, the ratio of the maximum width of the core and the height of the cor...  
WO/2020/122252A1
When a pneumatic tire 1 with which both ride quality and handling stability are achieved simultaneously at a high level is assembled on a rim, if D is a rim diameter, SH is the distance from the position of the rim, represented by the ri...  
WO/2020/101003A1
In order to balance run-flat durability and ride-comfort performance, a run-flat tire 1 comprises a side reinforced rubber layer 10, a first bead filler 51 disposed on the tire-width-direction inner side of a turnup section 6b of the car...  
WO/2020/100978A1
In one embodiment of a tire (10) according to the present invention: a plurality of carcass plies (50a) include a first carcass ply (51); a first end portion (51a), which is a distal end portion of a part of the first carcass ply that is...  
WO/2020/094952A1
The invention relates to a tyre (1) having a radial carcass reinforcement (2) formed by a single ply of reinforcement elements, the single ply being turned up around a bead core (4) so as to be anchored in each of the beads (3). Accordin...  
WO/2020/096047A1
A tire (1) is provided with bead members (50) each having a bead core (60) and a bead filler located outward in the tire radial direction of the bead core. The bead filler (70) is formed of a resin composition having a tensile elastic mo...  
WO/2020/096000A1
A run flat tire which is provided with: a bead core which comprises a bead wire and a covering resin layer that covers the bead wire, while being formed from a resin composition; and a side reinforcement rubber which is provided on a tir...  
WO/2020/094951A1
The invention relates to a tyre having a radial carcass reinforcement formed by a single ply of reinforcement elements, the single ply being turned up around a bead core such as to be anchored in each of the beads. According to the inven...  
WO/2020/095891A1
This run-flat tire is provided with: a pair of bead cores; a carcass that is provided across the pair of bead cores and that has ends locked with the bead cores; an inner liner provided on the tire inner surface side of the carcass and t...  
WO/2020/090362A1
Provided is a pneumatic tire which makes it possible to improve bead section durability. The pneumatic tire is configured in a manner such that: a bead filler 6 is provided around the outer-periphery of a bead core 5; a wound end section...  
WO/2020/091017A1
A bead section of this pneumatic tire has, in a cross-section along the tire width direction and the tire radius direction, a bead core (62) that is structured from a prescribed number of cord units (63) positioned adjacently along the t...  
WO/2020/090680A1
In the present invention, the bead portion (60) of a pneumatic tire (10) includes a bead structure having a bead core comprising a predetermined number of cord units positioned adjoining one another in the tire width direction and the ti...  
WO/2020/091018A1
A bead section (60) of this pneumatic tire (10) includes: a bead structure (61) having a bead core (62) formed from a bead cord; and an annular plate (80) that is formed from a resin material and that has an annular shape extending in th...  
WO/2020/091019A1
A bead part (60) of this pneumatic tire (10) includes: a bead structure (61) having a bead core (62) configured from a bead cord; and an annular plate (80) having an annular shape extending in the tire circumferential direction and compo...  
WO/2020/090363A1
Provided is a pneumatic tire which makes it possible to improve bead section durability. The pneumatic tire is configured in a manner such that: a bead filler 6 is provided around the outer-periphery of a bead core 5; a wound end section...  
WO/2020/090982A1
The bead portion (60) of a pneumatic tire (10) includes a bead structure (61) having a bead core (62) obtained by covering bead cord with a resin material. The bead structure (61) has a plate portion (64) formed from a resin material. Th...  
WO/2020/090983A1
A bead section (60) of a pneumatic tire (10) includes a bead core portion (61) in which a bead core (61a) is covered with a resin material, a bead filler portion (62) that is continuous with the bead core portion (61) and is formed from ...  

Matches 1 - 50 out of 10,109