发明申请
- 专利标题： TYRE HAVING A BUILT-IN SELF-SEALING LAYER
- 专利标题（中）： 具有内置自密封层的轮胎
-
申请号： US13514234申请日： 2010-12-14
-
公开(公告)号： US20120273109A1公开(公告)日： 2012-11-01
- 发明人: José Merino Lopez , Bozena Voge , Michel Ahouanto
- 申请人： José Merino Lopez , Bozena Voge , Michel Ahouanto
- 申请人地址： CH GRANGES-PACCOT FR CLERMONT-FERRAND
- 专利权人： 2) MICHELIN RECHERCHE ET TECHNIQUE S.A.,COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- 当前专利权人： 2) MICHELIN RECHERCHE ET TECHNIQUE S.A.,COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- 当前专利权人地址： CH GRANGES-PACCOT FR CLERMONT-FERRAND
- 优先权： FR0958911 20091214
- 国际申请： PCT/EP2010/069589 WO 20101214
- 主分类号： B60C19/00
- IPC分类号： B60C19/00 ; B29D30/06
摘要：
Tyre with inbuilt self-sealing layer comprising an external rubber tread, a carcass reinforcer, a gastight layer arranged on the inside relative to the carcass reinforcer, an anti-tack layer arranged furthest towards the inside and a self-sealing layer adjacent to the anti-tack layer and arranged on the inside relative to the gastight layer, characterized in that the said anti-tack layer is comprised of particles with a shape factor (F=L/E) higher than 5, L representing the length or longest dimension and E the shortest dimension normal to the length.
公开/授权文献
- US08757233B2 Tyre having a built-in self-sealing layer 公开/授权日：2014-06-24