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Matches 1 - 50 out of 2,576

Document Document Title
WO/2020/256895A1
A modular non-pneumatic tire includes a first annular tire module and a second annular tire module coaxial with the first annular tire module. The first annular tire module includes a first inner ring, a first outer ring coaxial with the...  
WO/2020/256213A1
The present invention relates to an ultra-light tubeless tire assembly used in a vehicle, etc. More specifically, an air bridge and a run-flat layer are airtightly installed in a double structure inside an assembly of a tubeless tire, an...  
WO/2020/250912A1
A non-pneumatic tire (10) that has: a wheel part that includes an inside annular body that is centered on a rotary shaft portion, an outside annular body that is provided outside the inside annular body in the radial direction, and elast...  
WO/2020/251204A1
The present invention relates to an airless wheel. The airless wheel comprises: a hub of a constant diameter and having a shaft fitting hole; and an elastic wheel main body fixed to the periphery of the hub, and having a large number of ...  
WO/2020/241286A1
This tire comprises: a skeleton part constituted by a rim member, a plurality of body springs that are locked to the rim member, and a plurality of link springs that are integrated with the body springs; and a tread member that is provid...  
WO/2020/241285A1
This tire is constituted by: a plurality of rim members which are disposed at different positions on the same axis; a plurality of body springs that connect the plurality of rim members; and link members that link adjacent spring bodies....  
WO/2020/216635A1
The invention relates to tyres for a manually transportable vehicle wheel, comprising a composition based on at least one diene elastomer, at least one reinforcing filler, and a cross-linking system comprising at least one radical polyme...  
WO/2020/211179A1
A novel tire structure, comprising an annular rubber tire body (1). At least first and second shock-absorbing cavities (11, 12) that are isolated from each other and are annular are formed inside the rubber tire body (1). A plurality of ...  
WO/2020/208575A1
The invention relates to a solid tyre (1) made of an elastomer material for a roller (4) of a cable railway or cable car system, comprising a solid body (2) made of an elastomer material, and at least one annular insert (3) which is pref...  
WO/2020/199661A1
A tire for an electric scooter, comprising a hub (1) and an outer cover (2) sleeved on the hub (1) and fixedly connected thereto. An annular cavity (21) is provided along the circumferential direction of the outer cover (2). A shock abso...  
WO/2020/193428A1
The invention relates to a wheel (1), in particular for use in a child transportation system, comprising a first tire section (2) and a plurality of mandrel elements (6). The first tire section (2) has an inner edge (22) for securing on ...  
WO/2020/173439A1
Provided is a wheel structure, comprising a wheel frame (1), an outer tire structure (2), an internal cushioning structure (3), and a plurality of movable adjustment apparatuses (4); the wheel frame (1) is a circular body, comprising an ...  
WO/2020/041147A8
Provided are compositions, methods, and systems that relate to downhole tractor wheels. A downhole tractor system comprising: tubular housing capable of being deployed downhole by wireline; plurality of wheels rotatably mounted to tubula...  
WO/2019/051497A8
A non-pneumatic wheel having a hub, an outer tread band and a plurality of spokes connecting the hub with the outer tread band, each of the plurality of spokes having first and second spoke elements joined by a body comprised of an elast...  
WO/2020/018450A3
A tire comprising a continuous channel defined by spaced apart sidewalls coupled at a first, end to a bridging member and at a second end to a contact member that is coupled to a disc contact portion, said tire being formed by rotational...  
WO/2019/051493A8
A non-pneumatic wheel having a hub (12), an outer tread band (200) and a plurality of spokes (100) connecting the hub (12) with the outer tread band (200), each of the plurality of spokes (10) having first and second support elements joi...  
WO/2020/142670A1
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...  
WO/2020/141409A1
A spoke (100) for a non-pneumatic wheel. The spoke comprises a reinforcement structure (124) having reinforcement elements (130) and can comprise one or more layers of material. The spoke can also be provided in various shapes and config...  
WO/2020/142665A1
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...  
WO/2020/142386A1
A non-pneumatic wheel (50) having a non-pneumatic tire (51) removably attached to a hub (52). The non-pneumatic wheel has an inner ring with an inner surface (70) that slips over the outer surface (80) of the hub and is retained by an in...  
WO/2020/141454A1
A non-pneumatic tire having a compliant tread band (58) and a plurality of spokes (100) each having a web-like body (102), and each body (102) containing a number of elongate reinforcement elements (124) oriented in the radial direction ...  
WO/2020/136354A1
The invention relates to an assembly (1) for a tyre comprising a first structure (10), a second structure (12) and filamentary carrying elements. The assembly comprises a covered securing element (18) having a core (18a) around which a c...  
WO/2020/139682A1
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...  
WO/2020/139574A1
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 ...  
WO/2020/136355A1
The invention relates to an assembly (1) for a tyre comprising: - a first structure (10) formed of first filamentary elements (15), - a second structure (12) formed of second filamentary elements (16), - a carrying structure (14) compris...  
WO/2020/139679A1
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...  
WO/2020/139680A1
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...  
WO/2020/139623A1
A non-pneumatic tire includes an inner ring having an axis of rotation and an outer ring having a plurality of circumferential reinforcements. The non-pneumatic tire further includes support structure extending from the inner ring to the...  
WO/2020/131543A1
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...  
WO/2020/121604A1
[Technical field] The present invention relates to the structure of a wheel deformation mechanism and a vehicular shock-absorbing device using said mechanism. [Problem] Conventional suspension devices demonstrate little vibration suppres...  
WO/2020/121937A1
This non-pneumatic tire comprises: an inner cylinder (12) centered around the axis of an axle; an outer cylinder (13) that surrounds the inner cylinder (12) from the outside in the tire radial direction; an elastically deformable connect...  
WO/2020/110797A1
Conventionally, tires of automobiles, motorcycles, bicycles, electric assist bicycles, wheel chairs, hand carts, or the like deflate after being used for about several months or go flat when traveling on bad roads, and thus low-cost tire...  
WO/2020/110722A1
Provided is a pneumatic tire (1) comprising: an inner cylinder (6); an outer cylinder (4); and a consolidating member (3). The outer cylinder (4) and the consolidating member (3) are formed so as to be capable of elastic deformation. Whe...  
WO/2020/110723A1
Provided is a non-pneumatic tire (1) comprising an inner cylinder (6), an outer cylinder (4) and a consolidating member (3). The outer cylinder (4) and the consolidating member (3) are formed so as to be elastically-deformable. The thick...  
WO/2020/103734A1
A wheel structure, comprising a wheel rim (1), an elastic outer rim (2) and a sheet-shaped tire skin structure (3); the wheel rim (1) is a circular body, and a first thread (11) being provided outside the wheel rim, a second thread (21) ...  
WO/2020/105438A1
The present invention addresses the problem of providing a tire, which is provided with a composite body of a member composed of a polyester material and a member composed of a rubber material, wherein the adhesiveness between the member...  
WO/2020/101844A1
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...  
WO/2020/099780A1
The invention relates in particular to a tread (2) for the drive axle of an agricultural machine, said tread comprising tread pattern elements (21, 41) extending radially outwards from a bearing surface (22), said tread pattern elements ...  
WO/2020/094977A1
The present invention relates to a non-pneumatic tire (P) intended to be mounted on a rim of a lightweight vehicle, and to an assembly for a tire (A), consisting of a tire element (1) and a clamping insert (9) and capable of being wound ...  
WO/2020/094979A1
The present invention relates to a device (1) of the pneumatic tyre type, intended to be fitted to a vehicle, comprising a load-bearing assembly (8) providing an improvement in flattening, and with the objective of reducing the cabin noi...  
WO/2020/094976A1
The present invention relates to a non-pneumatic tire, intended to be mounted on a rim of a lightweight vehicle, and to a tire element capable of being wound onto the rim in order to form the tire, with the aim of achieving an increased ...  
WO/2020/094986A1
The subject of the invention is a method for manufacturing a tyre by means of an assembly comprising: a first structure of first filamentary elements, a second structure of second filamentary elements, a supporting structure (30) compris...  
WO/2020/082186A1
A wheel for a vehicle is non-pneumatic (i.e., airless), may be designed to enhance its use and performance and/or use and performance of the vehicle, and may be manufactured efficiently, including by a single non-pneumatic tire molding o...  
WO/2020/081315A1
A non-pneumatic or pneumatic tire includes an area for tire indicia or markings. The tire includes a hub region and a tread layer. The tread layer of the tire has a shoulder with a cut out extending either partially or entirely around th...  
WO/2020/076507A1
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 exten...  
WO/2020/051715A1
A wheel comprising a non-pneumatic tire for a vehicle, such as a vehicle that is steerable and/or otherwise movable by leaning the vehicle (e.g., a bicycle, a motorcycle or another two-wheeled vehicle), in which the non-pneumatic tire ma...  
WO/2020/041147A1
Provided are compositions, methods, and systems that relate to downhole tractor wheels. A downhole tractor system comprising: tubular housing capable of being deployed downhole by wireline; plurality of wheels rotatably mounted to tubula...  
WO/2020/035726A1
Tire includes a casing with an interior, and the casing has an inside diameter. A fill is provided in the interior of the casing. The fill includes a first layer and. a second layer adjacent to the first layer. The first layer has an out...  
WO/2020/033374A1
An improved resilient composite structure for connecting two surfaces together where the structure includes an elastomeric joint body connected to one of the two surfaces and at least one reinforcement membrane at one end of the resilien...  
WO/2020/028478A1
A polymeric product with at least one surface subject to wear or abrasion, at least a portion of which product includes microcapsules of an indicator substance which is released to indicate a state of wear has been reached. The microenca...  

Matches 1 - 50 out of 2,576