FIELD: automobile transport.
SUBSTANCE: proposed air-core tire supporting the load without internal air pressure includes section of tread in contact with road and side strip sections passing radially inwards from said section of thread and secured in sections of tire beads adapted for remaining attached to wheel at rotation of tire. Shifted-layer carcass passes between beads to support side strips. Reinforced ring-shaped strap is arranged radial inside section of tread. Said strap contains elastomer shift layer in radially-outer side of shifted-layer carcass, and diaphragm is glued from radially-outer side of elastomer shift layer. Shift layer and diaphragms have modulus of elasticity at longitudinal extension exceeding modulus of shift of shift layer to provide deformation of tire section in contact with road under load into flat contact area owing shift deformation in shaft layer with keeping constant length of diaphragm.
EFFECT: provision of reliable operation.
19 cl, 14 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CONSTRUCTION SUPPORT ELASTIC TIRE | 1999 |
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| NON-PNEUMATIC TIRE | 2001 |
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