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JP7193648B2 |
A web structure for a non-pneumatic tire includes a first corrugated ring having a first plurality of peaks and a first plurality of valleys. The first corrugated ring is a pre-strained, thermoplastic elastomer resin ring. The web struct...
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JP7193646B2 |
A non-pneumatic tire includes an inner ring having an axis of rotation and an outer ring coaxial with the inner ring. The non-pneumatic tire further includes support structure extending from the inner ring to the outer ring. The support ...
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JP2022187341A |
To provide a simulation method enabling performance of an airless tire to be evaluated.Provided is a simulation method for an airless tire having a tread ring, a hub, and a plurality of spokes. The simulation method includes: a model inp...
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JP2022182137A |
To provide an airless tire in which the shape change of a tread ring caused by cooling after vulcanization molding is suppressed, and which therefore enables improvement of durability performance thereof.An airless tire 1 is provided, co...
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JP7185050B2 |
A non-pneumatic tire includes an inner ring, an outer ring, and a plurality of bent metal spokes. The non-pneumatic tire further includes a first overmolded foot at a first end of each bent metal spoke. Each first overmolded foot is atta...
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JP2022176626A |
To eliminate needs of removal work of a molding jig from an elastic foam and removal work of a wheel after the elastic foam is formed in a tire casing.A wheel 10 has: a wheel body 11 including a fitting part 13 in which a side surface 15...
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JP7180427B2 |
To provide an airless tire which can high-dimensionally achieve both of ride comfort performance and durability performance.An airless tire 1 comprises a tread ring 2 having a contact area 2a, a hub 3 fixed to an axle, and a spoke 4 for ...
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JP7174849B2 |
A rim assembly for a tire includes an outer rim having an outer annular surface and an inner surface. The rim assembly also has an inner rim with an outer surface, wherein the inner surface of the outer rim has a first plurality of axial...
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JP7157700B2 |
A tire includes: a skeleton portion including a rim member, a plurality of body springs latched on the rim member, and a plurality of interlink springs interlaced with the body springs; and a tread member disposed at least on the outer p...
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JP7157698B2 |
To provide a tire which is composed using springs and less likely to be reduced in load durability performance of the tire.A tire is composed of: a plurality of rim members disposed at different positions on the same axis; a plurality of...
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JP7143976B2 |
A rim assembly for a non-pneumatic tire has at least two rim components including: a first rim component having a first rim flange and a first lip, and a second rim component having a second rim flange and a second lip. The rim assembly ...
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JP7125716B2 |
To provide an airless wheel which suppresses occurrence of slippage even on a soft ground without occurrence of puncture, and is excellent in running performance even on a road surface of a normal asphalt road.An airless wheel comprises:...
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JP2022123544A |
To provide a solution for rigidity adjustment of a non-pneumatic wheel, and a solution for a problem of durability relating to an elastic material (metal, resin and the like) used as a deformable spoke of the non-pneumatic wheel.A non-pn...
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JP7123771B2 |
A pneumatic tire (1) includes an inner cylinder (6), an outer cylinder (4), and a connecting member (3), in which the outer cylinder (4) and the connecting member (3) are formed to be elastically deformable, and the thickness of the thic...
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JP7123770B2 |
A non-pneumatic tire (1) including an inner cylinder (6), an outer cylinder (4), and a connecting member (3), in which the outer cylinder(4) and the connecting member (3) are formed to be elastically deformable, a thickness of a thickest...
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JP2022535305A |
The present invention relates to an airless wheel, having a hub of a predetermined diameter with an axle fitting hole, and a number of integrated shock-absorbing spokes fixed to the periphery of the hub to pass and attenuate the impact e...
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JP7100646B2 |
A spoke for a wheel attaching an outer tread to a hub, the spoke having a first and second spoke elements joined by a joint body comprised of an elastomer connecting the first spoke element to a second spoke element.
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JP2022104243A |
To provide a non-pneumatic tire configured so that strength of a connection site between an inner annular part and connection parts is enhanced to improve durability of the connection part, while securing a distance between the connectio...
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JP2022104245A |
To provide a non-pneumatic tire configured to be able to reduce vehicle exterior noise and improve riding comfort while securing load support force.A non-pneumatic tire 1 comprises an outer annular part 2 having a tread 5 at an outer per...
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JP2022093862A |
To provide a wheel which is formed using a spring, and which can secure a large ground contact area while supporting a large load.A wheel includes: two annular rim members placed on the same axis; one or more annular flange members which...
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JP2022091511A |
To provide an electric wheel capable of improving cooling efficiency of a motor.An electric wheel 100 includes: an in-wheel motor 10 (motor) having an outer rotor 11 (rotor); a support body 20 connected to an outer peripheral part of the...
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JP7088955B2 |
An object of the present disclosure is to provide a non-pneumatic tire having a small temperature dependence of ride comfort, providing a good ride comfort over a wide temperature range, and having an excellent durability. A solution the...
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JP7086508B2 |
Provided is a wheel device wherein a rotary unit and an intermediate member are arranged coaxially with a tire. A first elastic plate connects the tire and the intermediate member to each other. A second elastic plate connects the rotary...
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JP2022089812A |
To provide a system and method for curing a portion of a non-pneumatic wheel/tire assembly that has an improved durability, a speed rate/speed limit and a load capacity to a level of a pneumatic tire.There is provided a system for curing...
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JP7032544B2 |
A non-pneumatic tire (10) comprising a tread band having a ground engaging surface, a first reinforcement layer (250) comprised of at least one reinforcement (251) oriented in the tire's circumferential direction, a second reinforcement ...
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JP2022029956A |
To provide an airless tire capable of making ride comfort performance and durability compatible at high dimension.An airless tire 1 is equipped with a tread ring 2 that has a ground surface 2a, a hub 3 that is arranged inside in a tire r...
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JP2022029955A |
To provide an airless tire capable of making ride comfort performance and durability compatible at high dimension.An airless tire 1 is equipped with a tread ring 2 that has a ground surface 2a, a hub 3 that is arranged inside in a tire r...
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JP2022029954A |
To provide an airless tire capable of making ride comfort performance and durability compatible at high dimension.An airless tire 1 is equipped with a tread ring 2, a hub 3, and a spoke 4 for coupling the tread ring 2 and the hub 3. The ...
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JP7004562B2 |
A non-pneumatic tire includes: an inner annular portion; an outer annular portion; and a plurality of connecting portions connecting the inner and outer annular portions to each other. The first and second connecting portions are arrayed...
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JP3235932U |
To not only be easy to manufacture, but also to be collected and reused, so that it does not pollute the environment, can be reduced in weight, and has a wide heat resistant temperature of -60 to 110 ° C. Provides wide hollow tires. A h...
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JP6994699B2 |
To provide an airless wheel which is not punctured, of which occurrence of slippage is suppressed on even a soft ground, and which is excellent in road holding performance on even a road surface such as a normal asphalt road.This airless...
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JP6985353B2 |
A non-pneumatic tire having a block type reinforcement configuration. The non-pneumatic tire comprises:a tread unit (200) that forms an outer portion of the tire and comes in contact with a road surface;a wheel unit (320) that is connect...
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JP6980975B2 |
A nonpneumatic tire assembly includes an outer hoop, a plurality of loops extending inward from the outer hoop, and a hub having a plurality of members. Each of the plurality of members is connected to one of the plurality of loops.
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JP6981102B2 |
An airless tire comprises: a tread ring having a tread, a hub located radially inside the tread ring, and cross radial members connecting the tread ring with the hub. The cross radial members include first radial members and second radia...
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JP6964470B2 |
A non-pneumatic tire includes a support structure for supporting a load from a vehicle. The support structure includes an inner annular portion, an outer annular portion concentrically provided on an outer side of the inner annular porti...
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JP6965055B2 |
This non-pneumatic tire (10a) is provided with a tread ring (12), a wheel (14a) which is arranged radially inside of the tread ring (12), and spokes (16a) which are interposed between the tread ring (12) and the wheel (14a). Further, the...
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JP6964471B2 |
A non-pneumatic tire includes a support structure for supporting a load from a vehicle. The support structure includes an inner annular portion, an outer annular portion concentrically provided on an outer side of the inner annular porti...
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JP6959670B2 |
To provide a battery that can be easily mounted on a wheel and electrically connected to the wheel.In a battery mounted on a wheel, including a housing and a cell provided within the housing, a slot is provided in a central portion on th...
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JP6950646B2 |
An omnidirectional wheel (3) includes a plurality of first and second rollers (6, 7), a plurality of roller support parts (8), a wheel hub (9), and a fixing member (10). The wheel hub (9) has a shaft portion (12) and an extension (13). T...
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JP6929764B2 |
The present invention addresses the problem of providing a non-pneumatic tire in which the compression permanent strain rate is reduced, whereby tire durability is improved while creep resistance is improved. In order to solve this probl...
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JP6907287B2 |
The present invention relates to a non-pneumatic tire, particularly, a non-pneumatic tire that has maneuverability similar to a pneumatic tire even without using air pressure, and can support the load of a vehicle and can guide performan...
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JP6903054B2 |
Embodiments of collapsible wheels and methods of making collapsible wheels are generally described herein. Other embodiments may be described and claimed.
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JP6883413B2 |
A structurally supported non-pneumatic tire comprising an operatively ground contacting annular tread portion (200), a shear band (300) and at least one spoke disk (400) connected to the shear band (300) is disclosed. In one embodiment, ...
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JP6871950B2 |
The present invention provides a deformable tire including a plurality of spokes. A first end of each of the spokes is connected to a core structure, and a second end of each of the spokes is connected to a tire body. A first length is p...
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JP2021066283A |
To provide a wheel including a tire configured by using a spring, and being able to support a large load.The wheel includes: two annular rim members arranged on the same axis; an annular flange member arranged so as to have the same rota...
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JP6856958B2 |
To provide a wheel having a cushioning function.A wheel is manufactured to include a rim 100 and an inner hub 110 and have a cushioning function. The wheel further includes a deformable ring-shaped sheet 130 located between the rim and t...
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JP2021054095A |
To provide a wheel which can maintain impact absorption capacity and grip performance which are excellent in travel while restraining load from being deformed.An impact absorption wheel is configured so as to radially dispose structure w...
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JP6852577B2 |
To provide a non air type wheel whose replacement timing can be properly determined by recognizing a fact that, the non air type wheel approaches the end of a service life.A non air type wheel 1 comprises: a ring-shaped outer peripheral ...
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JP6842361B2 |
A non-pneumatic tire (1) includes three or more tubular bodies (2) and a plurality of elastically deformable connecting members (3) interconnecting the tubular bodies (2) and disposed along a tire circumferential direction in each annula...
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JP2021037944A |
To provide a non-pneumatic tire that achieves a function like that of a pneumatic tire.An assembly of a non-pneumatic tire and a wheel 500 includes: an outer annular ring having a ground contacting tread portion and a shear band; and one...
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