发明公开
- 专利标题: CABLE COMPOSITE ELASTIQUE POUR PNEUMATIQUE
- 专利标题(英): Resilient composite tyre cord
- 专利标题(中): 电缆复合弹性POUR PNEUMATIQUE
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申请号: EP07703301.7申请日: 2007-02-06
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公开(公告)号: EP1984560A1公开(公告)日: 2008-10-29
- 发明人: BARGUET, Henri , CHAUVIN, Brigitte , DOMINGO, Alain , POTTIER, Thibaud
- 申请人: Societe de Technologie Michelin STM , Michelin Recherche et Technique S.A.
- 申请人地址: 23, rue Breschet 63000 Clermont-Ferrand FR
- 专利权人: Societe de Technologie Michelin STM,Michelin Recherche et Technique S.A.
- 当前专利权人: Societe de Technologie Michelin STM,Michelin Recherche et Technique S.A.
- 当前专利权人地址: 23, rue Breschet 63000 Clermont-Ferrand FR
- 代理机构: Ribière, Joel
- 优先权: FR0601174 20060209
- 国际公布: WO2007090603 20070816
- 主分类号: D07B1/06
- IPC分类号: D07B1/06 ; D07B1/16 ; D07B7/14
摘要:
Resilient metal/textile composite cord (C-I) comprising two layers (Ci, Ce) of 1+N construction, which is formed from a cord or internal layer (Ci) comprising a textile core yarn (10) of diameter d1, and a metal external layer (Ce) of N wires (12) of diameter d2 wound together in a helix with pitch p2 around the layer Ci, said cord being characterized in that it has the following characteristics (p2 in mm) :-As > 1.0 % ; At > 4.0 % ; Af > 6.0 % ; d1 > 1.1d2 ; 4
公开/授权文献
- EP1984560B1 CABLE COMPOSITE ELASTIQUE POUR PNEUMATIQUE 公开/授权日:2013-05-22
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