Title:
NON-PNEUMATIC TIRE AND WHEEL ASSEMBLY WITH REINFORCED SPOKE STRUCTURE
Document Type and Number:
Japanese Patent JP2022098484
Kind Code:
A
Abstract:
To provide a non-pneumatic tire and wheel assembly for an improved non pneumatic tire which eliminates the need for air inflation and has all features of pneumatic tires, and also to provide a method of forming a reinforced spoke structure for the non-pneumatic tire and wheel assembly.SOLUTION: The present invention provides, in a first aspect, a non-pneumatic tire and wheel assembly that comprises an outer annular ring 406 having a ground contacting tread portion and a shear band, and one or more spoke disks 400, each of which spoke disks is connected to the shear band and has at least two spokes; in this structure, each spoke has a first leg 410, 450 and a second leg 420, 440, and a continuous strip of reinforcement is received in the first leg and the second leg.SELECTED DRAWING: Figure 2
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Inventors:
JOSEPH CARMINE LETTIERI
SPORTELLI FRANCESCO
SPORTELLI FRANCESCO
Application Number:
JP2021205829A
Publication Date:
July 01, 2022
Filing Date:
December 20, 2021
Export Citation:
Assignee:
GOODYEAR TIRE & RUBBER
International Classes:
B60C7/00; B29D30/00
Attorney, Agent or Firm:
Akio Miyazaki
Masaaki Ogata
Masaaki Ogata