发明名称 |
WULSTKERN MIT EINER KLAMMER, REIFEN MIT DEMSELBEN, UND VERFAHREN ZUR HERSTELLUNG DESSELBEN |
摘要 |
A tire includes a carcass, a tread band, at least a reinforcing belt between the tread band and the carcass, a pair of bead cores disposed one at each end of the carcass with ends of the carcass wrapped around the pair of bead cores to form a pair of beads, and at least one clamp disposed around each bead core, wherein the at least one clamp is made of a shape-memory material. A bead core including at least one clamp made of a shape-memory material, a method for manufacturing a tire including at least one clamp made of a strip of shape-memory material, and a method for manufacturing a bead core including at least one clamp made of a strip of shape-memory material are also disclosed. |
申请公布号 |
DE69904851(D1) |
申请公布日期 |
2003.02.13 |
申请号 |
DE1999604851 |
申请日期 |
1999.10.22 |
申请人 |
PIRELLI PNEUMATICI S.P.A., MILANO |
发明人 |
RIVA, GUIDO;ORJELA, GURDEV;MOWDOOD, KHAWJA;VOLPI, ALESSANDRO;VILLANI, CLAUDIO |
分类号 |
B29D30/48;B29D30/50;B60C15/04;(IPC1-7):B60C15/04 |
主分类号 |
B29D30/48 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|