发明名称 |
Antistatic tire |
摘要 |
<p>An antistatic tire (1) and relative production method, whereby a portion (17; 24; 27) of a tread (4) made of an electrically insulating mix is hollowed out and filled with a cement (C) in the form of a carbon black mix in a volatile liquid; the carbon black mix being left inside the hollow portion (17; 24; 27) when the volatile liquid evaporates, and defining inside the tread (4) at least one conducting body (18; 25; 29) communicating with a rolling surface (8) of the tire (1). <IMAGE> <IMAGE> <IMAGE></p> |
申请公布号 |
EP0890460(A1) |
申请公布日期 |
1999.01.13 |
申请号 |
EP19980104824 |
申请日期 |
1998.03.17 |
申请人 |
BRIDGESTONE CORPORATION |
发明人 |
DUCCI, STEFANO;KONDO, YOCHIRO;STRAFFI, PAOLO;SILICANI, JOSE |
分类号 |
B60C11/00;B29D30/52;B29K21/00;B60C19/08;(IPC1-7):B60C19/08 |
主分类号 |
B60C11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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