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JP2023067677A |
To solve such a conventional problem that although inventions of wheels by our predecessors have brought tremendous benefits to human society, and since then, automobiles have evolved along with development of the automobile industry, me...
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JP2023067437A |
To provide a method for manufacturing a non-pneumatic tire and a non-pneumatic tire which can secure adhesive force between a support structure and a tread without using a support structure containing a resin having a specific chemical s...
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JP2023067438A |
To provide a method for manufacturing a non-pneumatic tire capable of ensuring adhesion between a support structure and tread rubber without using the support structure containing resin having a specific chemical structure or specific ph...
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JP7263939B2 |
To provide a method for manufacturing an airless tire capable of manufacturing an airless tire provided with high strength.A method for manufacturing an airless tire 1 forms the airless tire 1 by laminating a plurality of layers in a rot...
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JP7262564B1 |
A solid tire equipped with an RFID tag for product identification and capable of exhibiting good response accuracy while securing the protective effect of the RFID tag, and a method of manufacturing the same. In a solid tire 10 having a ...
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JP7262563B1 |
A solid tire equipped with an RFID tag for product identification and capable of sufficiently securing the protective effect of the RFID tag, and a method for manufacturing the solid tire. In a solid tire 10 having a tread rubber layer 1...
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JP2023056126A |
To provide an airless tire which is excellent in durability performance, and a method for manufacturing the same.An airless tire 1 includes a tread ring 2, a hub 3, and a spoke 4. The tread ring 2 has a ground plane 2a. The hub 3 is fixe...
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JP2023056127A |
To provide an airless tire which can achieve both excellent quality and productivity, and a method for manufacturing the same.An airless tire 1 includes a tread ring 2, a hub 3, and a spoke 4. The tread ring 2 has a ground plane 2a. The ...
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JP2023053568A |
To provide a tire abnormality determination system, a tire abnormality determination device, a tire abnormality determination method, and a program capable of determining presence or absence of a precursory phenomenon of abnormality or p...
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JP7249344B2 |
Non-pneumatic wheel (1) with an annular reinforcing structure (10) produced from at least one elastomer compound, arranged radially on the inside of a tread (7), the structure (10) having a plurality of reinforcing strips (12, 14) arrang...
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JP7248540B2 |
To provide a manufacturing method for a non-pneumatic tire capable of suppressing an occurrence of misalignment and air entry when a reinforcing structure is provided by a laminated band.A manufacturing method for a non-pneumatic tire in...
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JP2023038002A |
To provide a non-pneumatic tire capable of inhibiting malfunctions of an embedded electronic component.A non-pneumatic tire includes: an inner annular part; an outer annular part concentrically disposed at the tire radial outer side of t...
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JP2023037610A |
To provide a non-pneumatic tire with an improved shear band that has improved vehicle handling and rolling resistance.The non-pneumatic tire includes a shear band comprising having a first film layer 320, 330 located radially inward of t...
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JP2023036026A |
To provide a non-pneumatic tire with improved handling and rolling resistance of a vehicle.MEANS: A non-pneumatic tire includes a tread, a shear band, and a connecting web positioned between a hub and the shear band. The shear band has a...
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JP2023028703A |
To make a working vehicle having two ring body parts connected to wheels for supporting a traveling machine body while being aligned in a lateral width direction of the wheels, and lugs arranged at grounding parts of the wheels high in a...
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JP2023027882A |
To provide a method of curbing thermal degradation of a manufactured tire filling member.In a manufacturing method, a foam molding die 40 to be used for manufacturing a tire filling member 10 includes a pair of outer dies 41, 42 and an i...
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JP7232335B2 |
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 metal ring. The web structure further includes a second corrugat...
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JP2023507788A |
Embodiments of foldable wheels and methods of making foldable wheels are generally described herein. Other embodiments may be described and claimed.
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JP2023025552A |
To provide a solid tire that can maintain rigidity of the tire, while preventing a protrusion part arranged on a base rubber layer from being poorly formed.A solid tire 1 comprises a base rubber layer 11 attached to a side ringless rim 2...
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JP2023021613A |
To provide a solid tire achieving both prevention of peeling of an end part of a joint surface of a tread from a wheel and prevention of rubber chipping.A solid tire 2 comprises a wheel 6 and a tread 4. The wheel 6 comprises a side surfa...
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JP7222078B2 |
A nonpneumatic tire includes an annular outer surface, an annular inner surface, and a webbing extending from the annular outer surface to the annular inner surface. The nonpneumatic, tire also includes a plurality of shear elements exte...
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JP2023021612A |
To provide a solid tire configured so that an end part of a joint surface of a tread is suppressed from peeling off from a wheel.In a solid tire 2, a wheel 6 has an inclined surface 26 positioned between a side surface 24 and an outer pe...
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JP2023020635A |
To provide a tire filler which has been improved for shape stability of a tire, as for a tire filler to be inserted into a tire in order to prevent puncture or save the trouble of air filling.A tire filler 10 comprises: a body part 20 to...
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JP2023505511A |
how the wheel assembly of the vehicle (e.g., forklift, or other material handling vehicle) is used (e.g., the duty cycle of the vehicle and/or wheel assembly); 3D conditions (e.g., degree of wear), loads and impacts on the wheel assembly...
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JP2023018242A |
To provide a tire filling body manufacturing method with improved work efficiency.Three through holes 57A, 57B, 57C are formed in a rim of a wheel 55, the through holes communicating with an annular inner region R. Supply of a raw materi...
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JP2023015874A |
To provide an airless tire capable of improving anti-uneven wear performance and maneuvering stability performance by uniformizing grounding pressure distribution when grounding on a road surface.An airless tire 1 includes: a tread ring ...
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JP2023015984A |
To provide a filler for a puncture-free tire having excellent resilience and excellent ride comfort.A filler 10 for a puncture-free tire accommodated in an annular space composed of a tire outer skin 20 and a rim 25, is formed by a prepo...
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JP7208403B2 |
A non-pneumatic tire includes an annular inner ring, an annular outer ring, and a support structure extending from the annular inner ring to the annular outer ring. The support structure includes a plurality of spokes, webbing, cells, or...
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JP7204716B2 |
There is provided a technology of improving braking performance and fatigue resistance by inserting a structural reinforcement part inside the tread part, and of adjusting stiffness by changing the material kind or width of a cord sheet ...
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JP2023500267A |
A solid tire (4;8) comprising two or more radially overlapping circular layers is described. At least the outermost layer is made of elastic material and consists of an outer portion or tread (16). The solid tire (4; 8) further comprises...
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JP2022189182A |
To provide a nonwoven product from which a tread component having improved traction performance can be made, and a tire.A nonwoven product comprises a plurality of metal fibers having a cross section orthogonal to the longitudinal direct...
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JP2022189183A |
To provide a knit product from which a tread component having improved traction performance can be easily made, and a tire.A knit product comprises knitted filaments comprising at least one metal fiber having a cross section orthogonal t...
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JP2022188758A |
To provide a system that increases the load carrying capacity and durability of the spokes and increases the performance of the top-loader non-inflated tire while reducing manufacturing flexibility.MEANS: The system according to the pres...
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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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JP2022186100A |
To provide a cushion tire which inhibits increase of a tire temperature.The invention relates to a cushion tire 2 whose surface includes a first side surface 14a, a second side surface 14b, and an inner peripheral surface 16 and which is...
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JP2022185647A |
To provide a cushion tire having excellent durability.A cushion tire 2 includes: a tread 12 having a tread surface 6 coming in contact with a road surface; a base 14 located on the radial direction inside of the tread 12; a bead 16 embed...
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JP7187102B2 |
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 and a circumf...
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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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JP2022176614A |
To obtain a solid tire which enables an elastic foam material to be injected into a tire casing smoothly and has good quality.A molding jig 10 has: a jig body 11 including a fitting part 13 in which a side surface 15 of an outer peripher...
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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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JP2022171092A |
To provide airless tires that can restrict positional deviation in a lateral direction of airless tires being stacked in a vertical direction.An airless tire 1 comprises: a tire rear face that is one tire side surface facing a vehicle bo...
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JP2022171113A |
To provide an airless tire capable of providing excellent riding comfort and simultaneously maintaining a vehicle attitude favorably.An airless tire 1 comprises: an inner cylinder part 31 connected with the outer peripheral surface of a ...
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JP7168154B2 |
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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JP2022168496A |
To suppress deformation in a tire diametrical direction of an inner peripheral ring of an airless tire.Each of a plurality of reinforcing members provided in an airless tire extends in a circumferential direction in the inside of an inne...
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JP2022164066A |
To provide a rubber composition for a base part improved in cut resistance, and a solid tire using the rubber composition in a base part.The rubber composition for a base part contains a diene rubber component, microfibers, and carbon bl...
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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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