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71. 发明公开

EP3086931A1 PROCEDE DE RECHAPAGE D'UNE ENVELOPPE DE PNEUMATIQUE UTILISANT UNE FRETTE CHAUFFANTE 有权转让
标题翻译：方法翻新轮胎使用加热TAPE
公开(公告)号：EP3086931A1
公开(公告)日：2016-11-02
申请号：EP14828242.9
申请日：2014-12-18
申请人： Compagnie Générale des Etablissements Michelin , Michelin Recherche et Technique S.A.
发明人： MARCET, Grégory , HINC, Henri , MERINO LOPEZ, José , DELBOS, Mathieu
IPC分类号： B29D30/54 , B29C65/34
CPC分类号： B29D30/54 , B29C65/10 , B29C65/1412 , B29C65/342 , B29C65/348 , B29C65/362 , B29C65/368 , B29C66/1122 , B29C66/53 , B29C66/53245 , B29C66/54 , B29C66/71 , B29C66/712 , B29C66/723 , B29C66/7392 , B29D30/66 , B29D2030/544 , B29D2030/548 , B29K2021/003 , B29L2030/007 , B29K2021/00
摘要： In a method for manufacturing a tyre casing (2), at least one electrically conducting wire (12), forming turns centred on a main axis (8) of the casing, and a connecting layer (10) are incorporated into the casing.

72. 发明公开

EP3083268A1 JANTE SOUPLE A CROCHETS FLOTTANTS 有权转让
标题翻译：灵活的RADFELGE MIT SCHWEBENDEN HAKEN
公开(公告)号：EP3083268A1
公开(公告)日：2016-10-26
申请号：EP14824805.7
申请日：2014-12-17
申请人： Compagnie Générale des Etablissements Michelin , Michelin Recherche et Technique S.A.
发明人： MERINO LOPEZ, José
IPC分类号： B60B5/02 , B60B21/02 , B60B25/00
CPC分类号： B60B25/006 , B60B5/02 , B60B21/02 , B60B2360/10 , B60B2360/32 , B60B2360/324 , B60B2360/36 , B60B2360/50 , B60B2900/133 , B60B2900/212 , B60B2900/551
摘要： The invention relates to a rotationally symmetrical vehicle wheel rim for mounting a tire. Said wheel rim comprises: an axially central portion (20) comprising a disk; two side portions (31, 32), at least one of the side portions (and preferably both side portions) being separate from the axially central portion, each side portion being provided with a wheel rim seat for receiving a tire bead, the axially central portion and both side portions being made using a rigid matrix; and an intermediate portion (41, 42) forming the only mechanical link between the axially central portion and each side portion separate from the axially central portion. Said intermediate portion is made using a flexible matrix. The Young's modulus for uniaxial extension of the flexible matrix is greater than or equal to 50 MPa and less than or equal to 400 MPa. The Young's modulus for uniaxial extension of the rigid matrix is greater than or equal to 5 GPa.
摘要翻译：用于安装轮胎的车辆轮缘，包括：轴向中心部分（20），包括盘; 两个横向部分（31,32），至少一个横向部分与轴向中心部分分离，每个侧部具有边缘座，用于容纳轮胎的胎圈，轴向中心部分和两个侧部由刚性矩阵制成; 中间部分（41,42），其在轴向中心部分和与轴向中心部分分离的每个侧向部分之间形成唯一的机械连接，该中间部分由柔性基体制成，单轴延伸的杨氏模量柔性基体大于等于50MPa且小于或等于400MPa; 其中刚性基体的单轴延伸的杨氏模量大于或等于5GPa。

73. 发明公开

EP3083267A1 JANTE SOUPLE A CROCHETS FLOTTANTS 有权转让
公开(公告)号：EP3083267A1
公开(公告)日：2016-10-26
申请号：EP14824433.8
申请日：2014-12-17
申请人： Compagnie Générale des Etablissements Michelin , Michelin Recherche et Technique S.A.
发明人： MERINO LOPEZ, José
IPC分类号： B60B5/02 , B60B21/02 , B60B25/00
CPC分类号： B60B25/006 , B60B5/02 , B60B21/02 , B60B25/008 , B60B2310/302 , B60B2360/10 , B60B2360/32 , B60B2360/324 , B60B2360/341 , B60B2360/50 , B60B2900/133 , B60B2900/212
摘要： The invention relates to a rotationally symmetrical vehicle wheel rim for mounting a tire. Said wheel rim comprises: an axially central portion (20) comprising a disk; two side portions (31, 32), at least one of the side portions (and preferably both side portions) being separate from the axially central portion, each side portion being provided with a wheel rim seat for receiving a tire bead, the axially central portion and both side portions being made using a rigid matrix capable of being reinforced by a reinforcement including a plurality of reinforcement elements; and an intermediate portion (41, 42) forming the only mechanical link between the axially central portion and each side portion separate from the axially central portion. Said intermediate portion is made using a flexible matrix reinforced by a reinforcement. The Young's modulus for uniaxial extension of the flexible matrix is greater than or equal to 1 MPa and less than or equal to 100 MPa. The Young's modulus for uniaxial extension of the reinforcement elements is greater than or equal to 5 GPa. The Young's modulus for uniaxial extension of the rigid matrix is greater than or equal to 5 GPa.
摘要翻译：本发明涉及一种用于安装轮胎的旋转对称的车轮轮辋。所述轮辋包括：包括盘的轴向中央部分（20）两个侧部（31,32），至少一个侧部（并且优选两个侧部）与轴向中央部分分离，每个侧部设有用于接收轮胎卷边的轮辋座，轴向中央部部分和两侧部分由使用能够通过包括多个增强元件的增强件增强的刚性基体制成; 和中间部分（41,42），该中间部分形成轴向中央部分和每个侧部分之间唯一的机械连接，所述机械连接与轴向中央部分分离。所述中间部分使用由增强物增强的柔性基质制成。用于柔性基体的单轴延伸的杨氏模量大于或等于1MPa且小于或等于100MPa。用于增强元件的单轴延伸的杨氏模量大于或等于5GPa。刚性基体单轴延伸的杨氏模量大于或等于5GPa。

74. 发明授权

EP2701896B1 PROCEDE DE FABRICATION D'UN PNEUMATIQUE COMPRENANT UNE BANDE DE ROULEMENT PERFECTIONNEE AVEC UN MATERIAU ALVEOLAIRE ET PNEUMATIQUE OBTENU PAR CE PROCÉDÉ 有权
标题翻译：方法用于生产具有改进的胎面的轮胎有泡沫材料，这让轮胎
公开(公告)号：EP2701896B1
公开(公告)日：2015-04-08
申请号：EP12725063.7
申请日：2012-04-27
申请人： Compagnie Générale des Etablissements Michelin , MICHELIN Recherche et Technique S.A.
发明人： MERINO LOPEZ, José , VASSEUR, Didier , CUSCITO, Olivia , PETITJEAN, Sylvain
IPC分类号： B29D30/66 , B29D30/06 , B60C1/00 , B60C11/11 , B60C11/12 , B60C11/13 , B60C11/14
CPC分类号： B29D30/0662 , B29D30/0606 , B29D30/66 , B29D2030/0612 , B29D2030/0613 , B60C11/032 , B60C11/0323 , B60C11/11 , B60C2011/147

76. 发明授权

EP2629964B1 BANDAGE PNEUMATIQUE COMPRENANT UNE COUCHE AUTO-OBTURANTE A GRADIENT RADIAL DE FLUAGE 有权
标题翻译：与径流差距自密封层轮胎
公开(公告)号：EP2629964B1
公开(公告)日：2014-12-31
申请号：EP11832113.2
申请日：2011-10-13
申请人： Compagnie Générale des Etablissements Michelin , MICHELIN Recherche et Technique S.A.
发明人： VOGE, Bozena , MERINO LOPEZ, José , AHOUANTO, Michel
IPC分类号： B29C73/16 , B60C19/12 , C08K5/00 , C08K5/01 , C08L21/00
CPC分类号： B60C19/12 , B29C73/22 , B60C19/122 , C08K5/0016 , C08K5/01 , Y10T152/10666 , C08L21/00

77. 发明授权

EP2629991B1 BANDAGE PNEUMATIQUE COMPRENANT UNE COUCHE AUTO-OBTURANTE A GRADIENT AXIAL DE FLUAGE 有权
标题翻译：与轴流差距自密封层轮胎
公开(公告)号：EP2629991B1
公开(公告)日：2015-01-07
申请号：EP11832111.6
申请日：2011-10-13
申请人： Compagnie Générale des Etablissements Michelin , MICHELIN Recherche et Technique S.A.
发明人： VOGE, Bozena , MERINO LOPEZ, José , AHOUANTO, Michel
IPC分类号： B60C19/12 , B29C73/16 , C08K5/00 , C08L9/00
CPC分类号： B60C19/12 , B29C73/22 , B29D30/0685 , B29D2030/069 , B29D2030/0694 , B60C19/122 , Y10T152/10666

78. 发明公开

EP2701931A1 PNEUMATIQUE COMPRENANT UNE BANDE DE ROULEMENT AVEC UN MATERIAU ALVEOLAIRE 有权
标题翻译：用泡沫材料中的RUNNING STRIP轮胎
公开(公告)号：EP2701931A1
公开(公告)日：2014-03-05
申请号：EP12728645.8
申请日：2012-04-24
申请人： Compagnie Générale des Etablissements Michelin , MICHELIN Recherche et Technique S.A.
发明人： MERINO LOPEZ, José , VASSEUR, Didier , CUSCITO, Olivia , PETITJEAN, Sylvain
IPC分类号： B60C11/14
CPC分类号： B60C11/032 , B29D30/0662 , B60C11/005 , B60C11/14 , B60C2011/147
摘要： The invention relates to a tyre comprising a tread (14) having a rolling layer (14A) consisting of a foamed material having a thickness E and an expansion rate higher than or equal to 50%. The rolling layer (14A) comprises hollow tread pattern elements (20, 22, 26). At least 95% of the hollow tread pattern elements (20, 22, 26) each meet the following two conditions a) and b): a) the tread pattern element (20, 22, 26) is separated from at least one other hollow tread pattern element (20, 22, 26) by a distance shorter than or equal to DP = 7 mm, the distance separating two hollow tread pattern elements (20, 22, 26) being the shortest distance between said two tread pattern elements (20, 22, 26) covered in the foamed material, and b) the tread pattern element (20, 22, 26) has a depth at least equal to 80 % of the thickness E of the rolling layer (14A).

79. 发明公开

EP2701896A1 PROCEDE DE FABRICATION D'UN PNEUMATIQUE COMPRENANT UNE BANDE DE ROULEMENT PERFECTIONNEE AVEC UN MATERIAU ALVEOLAIRE 有权
标题翻译：方法用于生产具有改进的胎面的轮胎有泡沫材料，这让轮胎
公开(公告)号：EP2701896A1
公开(公告)日：2014-03-05
申请号：EP12725063.7
申请日：2012-04-27
申请人： Compagnie Générale des Etablissements Michelin , MICHELIN Recherche et Technique S.A.
发明人： MERINO LOPEZ, José , VASSEUR, Didier , CUSCITO, Olivia , PETITJEAN, Sylvain
IPC分类号： B29D30/66 , B29D30/06 , B60C1/00 , B60C11/11 , B60C11/12 , B60C11/13 , B60C11/14
CPC分类号： B29D30/0662 , B29D30/0606 , B29D30/66 , B29D2030/0612 , B29D2030/0613 , B60C11/032 , B60C11/0323 , B60C11/11 , B60C2011/147
摘要： The invention relates to a method for producing a tyre comprising a tread. A layer of foamed material forms a rolling layer (14A) of a tread (14) incorporating tread pattern elements (20, 22, 26). In order to form the foamed material, a blank is provided with a mass of material comprising p,p'-oxybis (benzene sulfonyl) hydrazide forming a pore-forming agent. The blank is placed in a vulcanisation mould (28) comprising moulding elements (30, 32, 34). At least 95% of the moulding elements (30, 32, 34) each meet the following two conditions: a) the moulding element (30, 32, 34) is separated from at least one other moulding element (30, 32, 34) by a distance, expressed in millimeters, that is shorter than or equal to DM = 6.85 + 0.0065 T3, wherein T, which is higher than or equal to 3 pce, is the rate of p,p'-oxybis (benzene sulfonyl) hydrazide in the mass of material used to form the foamed material, and b) the moulding element (30, 32, 34) is used to form a tread pattern element (20, 22, 26) having a depth at least equal to 80 % of the thickness of the rolling layer (14A).

80. 发明公开

EP2616255A1 PNEUMATIQUE ET MOULE COMPRENANT UN PASSAGE FLUIDIQUE 有权
标题翻译：轮胎和形成的流体通道
公开(公告)号：EP2616255A1
公开(公告)日：2013-07-24
申请号：EP11773080.4
申请日：2011-09-14
申请人： Compagnie Générale des Etablissements Michelin , MICHELIN Recherche et Technique S.A.
发明人： MERINO LOPEZ, José , VASSEUR, Didier , CUSCITO, Olivia , PETITJEAN, Sylvain
IPC分类号： B60C11/14 , B60C11/00
CPC分类号： B60C11/0327 , B29C33/42 , B29D30/0061 , B29D30/0606 , B29D2030/061 , B60C11/00 , B60C11/005 , B60C11/1263 , B60C11/1353 , B60C2011/0355 , B60C2011/147
摘要： The tyre (10B) comprises a tread (12) comprising a running layer (14) intended to be in contact with the ground when the tyre (10B) is running along the ground, and a sublayer (16) situated radially on the inside of the running layer (14). The tread (12) comprises at least one fluidic passage (22) between the sublayer (16) and the air surrounding the tyre (10B). The sublayer (16) contains a cellular material. The fluidic passage (22) comprises an element chosen from a narrow groove (20) and a cut (26), formed in the runner layer (14) and extended by at least one well (28) radially extending the element and formed between the narrow groove (20) and/or the cut (26) and the sublayer (16). Each well (28) forms a localized part of the fluidic passage (22).

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