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WO/2011/163530 |
Rotary motion devices (10) are provided. In one embodiment, the rotary motion devices (10) may comprise: a mass (12); a circumferential component (14); a plurality of spokes (16) connecting the mass (12) to the circumferential component ...
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WO/2011/152813 |
This skew-symmetric non-pneumatic tire focuses on the mechanical aspects of the design of the design to solve problems associated with the ride comfort, durability and assembly of a non-pneumatic tire. The tire has a generally cylindrica...
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WO/2011/101656 |
A separator (2), such as a sludge compactor, comprising a perforated tubular screen (4,6), an inlet (8) for mixture to be separated opening into the interior of the screen (4,6), a solids outlet (10) situated at one end of the screen (4,...
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WO/2011/092709 |
A locomotion assembly is provided, suitable to be used in a vehicle. The locomotion assembly comprises a frustum-conical structure comprising at least one flexible member having a frustum-conical surface extending between its relatively ...
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WO/2011/060750 |
The invention relates to novel, impact-damped wheels and rollers, in particular comprising a metal main body, for example steel, having a plastic casing, wherein said wheels and rollers can be adapted to special loads/required service li...
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WO/2011/037490 |
The invention relates to the field of automotive and motorcycle construction, in particular to motorized transport means, scooters, quad bikes and bicycles and can also be used on electric cars. The wheel can also be used in agricultural...
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WO/2011/025491 |
A non-pneumatic wheel assembly is provided. More particularly, a non-pneumatic wheel assembly is provided having a removable hub i.e., a hub that may be separated from the remainder of the wheel assembly. The hub may be reused and other ...
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WO/2010/138150 |
A tire includes a plurality of helical springs. Each helical spring includes a first end portion, a second end portion, and an arching middle portion. Each helical spring is interlaced with at least one other helical spring thereby formi...
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WO/2010/138150 |
A tire includes a plurality of helical springs. Each helical spring includes a first end portion, a second end portion, and an arching middle portion. Each helical spring is interlaced with at least one other helical spring thereby formi...
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WO/2010/052318 |
The invention relates to a carriage having a front cleaning block (10) in the upper portion (9) thereof, a rear cleaning block (11), a rotary nozzle (12a) on one side thereof and a rotary nozzle (12b) on the other side and vertical side ...
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WO/2010/038616 |
A non-pneumatic tire having less rolling resistance than a solid tire, providing better drive comfort and driveabilty than the solid tire, and having a weight drastically reduced from a conventional link-type non-pneumatic tire. A non-pn...
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WO/2010/015686 |
The invention relates to a vehicle wheel, which comprises a rigid rim and a flexible tire without an air charge, between which springy spokes, offset angularly with respect to the radial direction, are disposed. The spokes are divided in...
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WO/2010/015686 |
The invention relates to a vehicle wheel, which comprises a rigid rim (1) and a flexible tire (2) without an air charge, between which sprung spokes (3), offset angularly with respect to the radial direction, are disposed. The spokes are...
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WO/2010/012091 |
There is described a suspension wheel comprising a substantially rigid rim, a substantially rigid hub disposed concentrically within the rim to define an annular space between the rim and the hub, the hub being adapted for connection to ...
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WO/2010/009329 |
A vehicle wheel assembly and a method of making the wheel assembly. In one embodiment, a wheel assembly may include a rim, a hoop member, and a resilient member. The hoop member may be disposed around the rim and spaced apart from the ri...
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WO/2010/005056 |
A non-pneumatic tire (1) is provided with a plurality of connecting members (13) for connecting a fixing body (11) and an annular body (12) in the circumferential direction of the tire. The annular body is split into a large number of s...
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WO/2009/135561 |
Non-pneumatic resilient wheel (10), structurally supported, defining three perpendicular directions, namely circumferential (X), axial (Y) and radial (Z), this wheel comprising at least: a hub (11); an annular band known as the shear ban...
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WO/2009/135561 |
Non-pneumatic resilient wheel (10), structurally supported, defining three perpendicular directions, namely circumferential (X), axial (Y) and radial (Z), this wheel comprising at least: a hub (11); an annular band known as the shear ban...
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WO/2009/110633 |
Provided is a celestial-body-running vehicle wheel, which is enabled to exhibit the intrinsic, running performance thereof sufficiently by retaining a sufficient ground contact length while assuming that the wheel is small in the maximum...
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WO/2009/042460 |
A shear band that may be used as part of a structurally supported wheel is provided. More particularly, a shear band constructed from at least two helical coils attached between inextensible members is described. In certain embodiments, ...
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WO/2009/042460 |
A shear band that may be used as part of a structurally supported wheel is provided. More particularly, a shear band constructed from at least two helical coils attached between inextensible members is described. In certain embodiments, ...
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WO/2009/033620 |
Non-pneumatic elastic wheel (10) which is structurally supported, defining three perpendicular directions, namely circumferential (X), axial (Y), and radial (Z), this wheel comprising at least: a hub (11); an annular strip called the she...
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WO/2009/031650 |
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/2009/029990 |
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/2009/016933 |
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/2009/000627 |
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/2008/118983 |
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/2008/103358 |
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/2008/082338 |
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/2008/071873 |
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/2008/065407 |
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/2008/067536 |
A shear band is described relative to the axial, radial, circumferential directions, and an axis of rotation. The shear band comprises an outer member extending along the circumferential direction and at a first radial distance from the ...
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WO/2008/043248 |
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/2008/041927 |
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/2008/036789 |
The invention described herein provides a non-pneumatic deformable structure having a variable stiffness spoke assembly that provides a method of adjusting the vertical stiffness. The structure comprises an outer annular band having a pr...
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WO/2008/035437 |
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/2007/086717 |
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/2007/061049 |
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/2007/041181 |
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/2007/041181 |
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/2007/030986 |
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/2007/024200 |
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/2007/010071 |
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/2007/010071 |
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/2006/112574 |
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/2005/118312 |
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/2005/110777 |
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/2005/063505 |
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/2005/047026 |
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/2005/007497 |
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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