A non-pneumatic tire that includes an inner support ring positioned within and coaxial to an outer support ring with a support structure connecting the rings to one another. The support structure includes a plurality of spokes that are secured to the inner support ring and the outer support ring. A…
Provided is a non-pneumatic tire comprising: an inner cylinder , an outer cylinder disposed on a tire outer circumferential side of the inner cylinder , and a connecting body , wherein the connecting body has: a plurality of unit-connecting-body portions and a plurality of bridges , each of the…
The present invention is directed to a non-pneumatic tire assembly comprising a radially outer tread band, a radially inner hub portion, and a supporting portion circumferentially supporting the tread band on the hub portion, wherein the supporting portion comprises at least one circumferential row…
The application relates to a deformable wheel with non-pneumatic load bearing intended to equip a vehicle for rolling under extreme conditions such as those encountered on the Moon and on Mars, comprising a hub, an annular tread intended to be in contact with the soil, positioned around the hub…
The present invention is directed to a non-pneumatic tire comprising a circumferential tread band, spokes arranged radially inwards the tread band, and anchoring rails extending in an axial direction and attached to a radially inner side of the tread band along the circumferential direction. The…
The invention is directed to a non-pneumatic tire comprising a circumferential supporting structure comprising a radially inner annular portion, a radially outer annular portion, and a plurality of spokes extending between the annular portions along a circumferential direction. Each spoke has two…
The invention is directed to advanced methods of manufacturing a supporting structure for a non-pneumatic tire comprising at least one cord-reinforced polymer composition spoke. One method comprises providing a first mold member at least partially covered by a first polymer composition layer…
A non-pneumatic tire includes a lower ring having a first diameter and an upper ring having a second diameter. The upper ring is substantially coaxial with the lower ring. A support structure connects the lower ring to the upper ring. The support structure is made up of a plurality of spokes. The…
A deformable wheel with non-pneumatic load bearing intended to equip a vehicle for rolling under extreme conditions such as those encountered on the moon and on Mars, includes a hub, a laminated annular strip including a plurality of concentric ferrules which are assembled with the interposition of…
A non-pneumatic tire includes a lower ring having a first diameter and an upper ring having a second diameter greater than the first diameter. The upper ring is substantially coaxial with the lower ring. Support structure connects the lower ring to the upper ring. At least one of the lower ring…
A nonpneumatic tire (NPT) having an inner ring for receiving a hub by which the nonpneumatic tire is affixed to a vehicle or other apparatus, an outer ring encircled by a tread band, and a plurality of revolved and mirrored spokes that extend between the inner ring and the outer ring to form an…
A wheel includes a deformable part reversibly deformable in shape by an external force, wherein the deformable part includes an inner region having a shape extending in a peripheral direction, an outer region having a shape extending in the peripheral direction and spaced apart outward from the…