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WO/2009/031650A1 |
Connection members (13) for interconnecting an installation disc (11) and a ring-shaped body (12) are formed, in a side view of the non-pneumatic tire, to be axisymmetrical about an imaginary line interconnecting the axis (O) and one end...
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WO/2009/029990A1 |
There is provided a wheel assembly (10) comprising a rim base (12) arranged for receiving a tyre. The assembly further comprises a mounting portion (40) configured to couple the rim base (12) to a vehicle axle and a damping assembly in o...
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WO/2009/016933A1 |
A vehicle tire that has an excellent impact mitigating function to improve driving comfort of a vehicle and in which a tread section alone can be replaced. A load to the vehicle transmitted from the tread section (12) and an impact while...
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WO/2009/000627A1 |
A vehicle wheel comprising a tyre which can be inflated to a pressure for supporting a load which is applied to it by the vehicle once said tyre is bearing on a running surface, on a rim ring (14) on which said tyre (12) can be mounted, ...
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WO/2008/118983A1 |
A non-pneumatic tire for supporting a load by working in tension comprising a generally annular inner ring, a generally annular outer ring, and an interconnected web having a plurality of web elements and comprising a plurality of genera...
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WO/2008/103358A1 |
A wheel having a hub (10), a rim (30), at least two ring-shaped spokes (20) connecting the hub (10) and the rim (30), and a tire (40) arranged around the outer periphery of the rim (30); wherein each of the ring-shaped spokes (20) is for...
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WO/2008/082338A1 |
The invention relates to a wheel for floor care appliances, such as vacuum cleaners or the like, to allow smooth and easy moving of the appliance over a supporting structure, such as a floor. The wheel comprising an axis of rotation, a w...
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WO/2008/071873A1 |
The invention relates to a radial damping wheel comprising a discontinuous tread formed by a plurality of adjacent deformable radial elements (2) and a hub (1) made from an elastomer-laden rigid material. The hub (1) supports the elastic...
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WO/2008/065407A1 |
A variable diameter/width wheel for a vehicle is provided that has an axis of rotation and comprising: a rim, a hub configured for attachment to an axle or shaft, the hub comprising a first part (20) and a second part (22) that are both ...
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WO/2008/043248A1 |
A damping wheel comprises a wheel body (1). A connector (4) with ribs or a convex-concave structure is set in the non-tread surface of the wheel body. The inner surface of a restrictor (3) corresponding to the connector (4) is provided w...
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WO/2008/041927A1 |
The present invention relates to a shock absorbing wheel with shock absorbing properties, the wheel comprises a hub, arms and a rim. The hub comprises radial junctions between the arms and the hub, additionally the rim comprises radial j...
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WO/2008/035437A1 |
A vehicle tire having an adequate impact absorption function to provide the vehicle with excellent ride quality and enabling replacement of only a tread pattern section when it wears out. The vehicle tire has a tread (2) for a vehicle, w...
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WO/2007/086717A1 |
The invention relates to the tyre industry , in particular to a structural design of tyres . The inventive transport means wheel comprises a rim and a hollow tyre, which is arranged therein and reinforced by an elastic frame, wherein the...
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WO/2007/061049A1 |
An elastic wheel having a rim capable of supporting a tire and extending in the circumferential direction of the tire; a disc fixed to an axle; a damper member constructed from an elastic body, provided between the rim and the disc and a...
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WO/2007/041181A2 |
An internal wheel suspension and shock absorbing system includes a hub with radially extending spokes, cooperating with springs axially mounted thereon, abutting a hub and entering the rim of a wheel. The spokes secure onto a hub that mo...
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WO/2007/030986A1 |
A gravity-based dynamoelectric tyre, which not only can solve the problem of the pneumatic tyre about puncturing and collapsing, but also can generate electricity by the vehicle's gravity, includes a solid shoe in rubber, pistons, transm...
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WO/2007/024200A1 |
A deformable wheel (1 ) for a vehicle comprising an internal frame (25), said frame having a hub (20) at a centre of the frame (25) and connectable to an axle (22), a plurality of members (15) projecting radially form said hub (20), each...
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WO/2007/010071A2 |
The invention relates to a wheel with shock-absorbing suspension, which is intended to cushion impact between the ground and the apparatus supported on the wheel. The invention is characterised in that it comprises a rim formed by a peri...
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WO/2006/112574A1 |
The present invention relates to the spring wheel, which performs itself a function of a suspension system for the current vehicles and transportation equipment, which absorbs an impact transmitted from the roads and rough terrains. Alth...
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WO/2005/118312A1 |
An elastic wheel and a method of manufacturing the elastic wheel. The elastic wheel, comprising a circumferentially extending rim (3) pivotally supporting a tire, a disk (5) fixed to an axle, and a connection means elastically connecting...
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WO/2005/110777A2 |
A wheel shock absorbing apparatus includes: a hub, one or more bearings seated within the hub, and an axle. At least two outer end caps, each with an axle mounting hole and an offset inwardly opening cavity, enclose the ends of the hub. ...
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WO/2005/063505A1 |
According to the invention there is provided a load-bearing deformable non-pneumatic tyre (10!) adapted to be mounted on an annular wheel hub (14) having an axis of rotation (Y). The tyre (10) comprises an outer annular band (12) to whic...
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WO/2005/047026A1 |
A flexible system for winter traction products that allows for component repairability, interchangeability, custornization and resizing, all without requiring tools. The key to this system is the provision of connectors which provide int...
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WO/2005/007497A1 |
A monocycle (1) having a handle part, capable of applying a brake, and having a suspension on a wheel so that a variety of plays such as jumping can be performed, comprising the wheel (3) having a specified diameter rim (32) with a tire ...
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WO/2004/108443A1 |
[PROBLEMS] To provide a wheel assembly allowing the elimination of an installation space for a suspension element on the outside of a wheel and capable of satisfactorily damping and absorbing impact and vibration in the vertical directio...
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WO/2003/099589A2 |
The present invention provides exemplary vehicle wheel assemblies for use with a wide range of wheeled vehicles and apparatus. In one embodiment, a wheel assembly (100) includes first and second rim portions (210, 212) having edges (220,...
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WO/2003/029027A1 |
An elastic wheel, comprising a disk (1) fixed to an axle hub and a rim (2) pivotally supporting a tire, wherein a pair of guides (5a, 5b) are fixedly installed annularly on the inner peripheral surface of the rim (2) and a projected part...
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WO/2003/018332A1 |
A structural supported tire includes a ground contacting tread portion (105), a reinforced annular band (110) disposed radially inward of the tread portion, and a plurality of web spokes (150) extending transversely across and radially i...
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WO/2002/100660A2 |
A method and apparatus for improving the rolling efficiency of a wheel (10) includes a circular frame (12) capable of rolling along a rolling surface, a rolling assembly (15) for causing the circular frame (12) to rotate, and a shock abs...
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WO/2002/100662A1 |
An elastic wheel wherein an elastic auxiliary member is fixed to the side surface of a rim, and either a plate−like member fixed to the outer end surface thereof is held for movement radially of the wheel between inhibiting members fix...
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WO/2002/098681A1 |
An elastic wheel comprising elastic members annularly interposed between a disk and a rim, an abrasion reducing member annularly interposed between the inner peripheral surface of the rim and the elastic members, thereby providing superi...
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WO/2002/092362A1 |
The invention relates to a suspension device (1) for a wheel (7), which is arranged in a wheel receiving element (3). Said device comprises at least one hub body (9) which is arranged in the wheel (7) and which is arranged together with ...
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WO/2002/030684A1 |
An elastic wheel, comprising a disk (1) fixed to an axle hub, a rim (3) pivotally supporting a tire, a guide (4) fixedly installed annularly on the inner peripheral surface of the rim (3), a wall part (5) fixedly installed annularly on t...
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WO/2002/004235A1 |
An elastic wheel comprising a disk (1), a rim (3) supporting a tire (20), a pair of guides (4) annularly fixed on the inner peripheral surface of the rim (3), a pair of walls (5) annularly fixed in two regions axially of a wheel shaft on...
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WO/2001/083240A1 |
A rim (1) for pneumatic tire, comprising a pair of right and left side flange parts (2), a pair of right and left side bead seats (3) continued to the flange parts (2), and a well part (4) disposed continuously between the bead seats (3)...
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WO/2001/068386A1 |
An elastic wheel comprising a disk (1) secured to an axle hub, and a rim (12) supporting a tire, wherein an elastic member (10) is interposed between the inner peripheral surface of the rim (12) and the outer peripheral surface of the di...
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WO/2001/045965A1 |
An elastic wheel, comprising a disk (1) having a base rim (2) and a rim (3) pivotally supporting a tire (10), wherein a projected part (5) with a generally trapezoidal cross-section in the wheel axis direction is formed in a well of the ...
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WO/2001/008903A1 |
An elastic wheel, comprising a disk (1) having a base rim (2) and a rim (3) supporting a tire, a pair of guides (4) fixedly installed annularly on the inner peripheral surface of the rim (3), and a pair of wall parts (5) fixedly installe...
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WO/2001/008904A1 |
An elastic wheel, comprising a disk (1) having a base rim (2) and a rim (3) supporting a tire (10), wherein a rubber elastic body (4) is provided annularly between the outer peripheral surface of the base rim (2) and the inner peripheral...
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WO/2000/078560A1 |
A wheel structure having a rim (2) and a hub (1) linked by a number of generally radially extending spokes (3). Each spoke (3) has substantially the same construction and includes a free end (3B) spaced from the hub (1) when the rim (2) ...
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WO/2000/048848A1 |
A wheel for a vehicle that is intended to be driven over sensitive surfaces, such as lawns or ground surfaces that are to be sown with grass seed and/or rolled. The wheel includes a hub (4), a tread (2) generally coaxial with the hub, an...
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WO/2000/040448A1 |
The invention concerns improvements in the performance of running gears for horse-drawn sport vehicles, combined with lightening and enhanced safety, by the use of strut braced wheels, which can be of large diameter, being maintained by ...
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WO/2000/038937A1 |
A non-pneumatic tire for mounting upon a wheel hub (40) having an axis of rotation has an exterior torus (1) and an interior torus (8) about the axle. A wall structure (18) connects the exterior torus (1) to the interior torus (8) and fo...
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WO/2000/018592A1 |
The invention concerns a deformable structure (1) for a vehicle, designed to run about an axis of rotation, comprising an inner ring-shaped element (3) centred on the axis, an outer ring-shaped element (4) forming a flexible and substant...
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WO/1999/064256A1 |
An elastically deformable polyform wheel is susceptible of adopting multiple shapes which correspond to efforts derived from various working situations. The wheel is comprised of a central element which includes the rotational axis of sa...
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WO/1998/043833A1 |
The invention concerns a ductile structure designed to rotate about a given axis comprising an inner ring-shaped element (3) centred on the axis, an outer ring-shaped (4) flexible and substantially inextensible element, radially arranged...
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WO/1998/033666A1 |
A noise barrier in a road wheel assembly is described: the barrier can be made from any suitable noise absorbing/deadening material manufactured to exacting safety specifications as far as width, thickness and retention. A solid syntheti...
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WO/1998/019874A1 |
In the disclosed wheel construction, at least one, but preferably several profiled elements (2.1) transmit forces between the hub (1) and the rim (3). Said parts (1, 2.1, 3) are or can be assembled into a stiff structure. This constructi...
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WO/1998/007585A1 |
An electrically conductive caster wheel has low contact area due to the elastomer used in the construction. The elastomer, a thermoplastic elastomer (TPE) has a Shore A hardness value of 60-70, which, combined with high resiliency, offer...
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WO/1997/042043A1 |
The impact absorbing wheel includes members (6, 10, 11 and 12) which flex to absorb impacts to the wheel. The hub (8) is articulated and includes bearings (4) and axles (3) for attachment to the vehicle.
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