FIELD: transport.
SUBSTANCE: invention relates to automotive industry, particularly, to tires made of resilient polyurethanes. Reinforcement is intended for automotive airless tires with resilient spokes interconnecting outer ring with tread and inner ring secured at wheel metal rim. Proposed method consists in winding thin metal threads in radial direction around prefabricated polyurethane tubes.Then, said tubes are fitted in several plies in circumferential direction on outer ring surface of prefabricated reinforced airless tire placed in carcass female die.
EFFECT: lower heating and weight as well as labor input.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF AUTOMOTIVE AIRLESS TIRE REINFORCEMENT | 2012 |
|
RU2495759C1 |
| METHOD OF REINFORCING AUTOMOTIVE TIRES WITH RESILIENT SPOKES AND FEMALE DIE FOR WHEEL PRODUCTION | 2011 |
|
RU2505398C2 |
| AIRLESS TIRE | 2013 |
|
RU2538472C2 |
| POLYURETHANE TIRE MOULDING FEMALE DIE | 2010 |
|
RU2452625C1 |
| INJECTION MOULD FOR PRODUCTION OF AUTOMOTIVE TIRE FROM ELASTIC POLYURETHANE WITH ELASTIC DEFORMABLE SPOKES | 2009 |
|
RU2413611C1 |
| FEMALE DIE FOR MAKING WHEELS | 2012 |
|
RU2506169C2 |
| DEVICE FOR DETERMINING CHARACTERISTICS OF NORMAL STIFFNESS OF AIRLESS TYRE SPOKES | 2012 |
|
RU2499241C1 |
| DEVICE FOR PRODUCTION OF POLYURETHANE TIRE WITH FILLER OF FOAMED POLYURETHANE | 2014 |
|
RU2577271C1 |
| CAR TYRE OF ELASTIC POLYURETHANE WITH ELASTIC DEFORMABLE SPOKES | 2009 |
|
RU2397877C1 |
| AUTO-TIRE WITH RESILIENT SPOKES | 2012 |
|
RU2483936C1 |
