专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3600863A1 MEMBRANE DE CUISSON POUR PNEUMATIQUE 有权
公开(公告)号：EP3600863A1
公开(公告)日：2020-02-05
申请号：EP18722659.2
申请日：2018-03-29
申请人： Compagnie Générale des Etablissements Michelin
发明人： PIALOT, Frédéric , BOR, Gérard , FAUGERAS, Alain , RAMZ, Frédéric
IPC分类号： B29D30/06 , B29C33/62 , B29C43/36

2. 发明授权

EP3393700B1 ATELIER DE FABRICATION ADDITIVE AVEC ENCEINTES DE CONFINEMENT SUCESSIVEMENT IMBRIQUÉES 有权
公开(公告)号：EP3393700B1
公开(公告)日：2019-12-11
申请号：EP16826422.4
申请日：2016-12-20
申请人： Compagnie Générale des Etablissements Michelin
发明人： EFFERNELLI, Albin , WALRAND, Gilles , PIALOT, Frédéric , GEAY, Christian
IPC分类号： B22F3/105 , B28B1/00 , B29C64/20 , B29C64/153 , B33Y10/00 , B33Y30/00

3. 发明公开

EP3490812A1 PNEUMATIQUE AVEC INSERT POUR FLANC 有权
公开(公告)号：EP3490812A1
公开(公告)日：2019-06-05
申请号：EP17751846.1
申请日：2017-07-14
申请人： Compagnie Générale des Etablissements Michelin
发明人： MERINO LOPEZ, José , PIALOT, Frédéric , COSTE, Nathalie
IPC分类号： B60C1/00 , B60C13/00 , B60C13/04

4. 发明公开

EP3490811A1 PNEUMATIQUE AVEC INSERT 有权
公开(公告)号：EP3490811A1
公开(公告)日：2019-06-05
申请号：EP17751845.3
申请日：2017-07-14
申请人： Compagnie Générale des Etablissements Michelin
发明人： MERINO LOPEZ, José , COSTE, Nathalie , PIALOT, Frédéric , DELBOS, Mathieu
IPC分类号： B60C1/00 , B60C13/04 , B60C13/00

5. 发明授权

EP3277867B1 PROCEDE DE FABRICATION D'UNE STRUCTURE DE RENFORT POUR PNEUMATIQUE 有权转让
公开(公告)号：EP3277867B1
公开(公告)日：2019-05-08
申请号：EP16714840.2
申请日：2016-03-30
申请人： Compagnie Générale des Etablissements Michelin
发明人： FABRE, Thomas , PIALOT, Frédéric , BOISDON, Bertrand
IPC分类号： B60C9/22 , B29L30/00 , B60C9/02 , B29K105/08 , B60C9/20 , B29D30/38 , B60C9/00 , B60C9/14 , B29C43/28 , B29C43/24 , B29K667/00 , B29K105/20 , B29D30/30 , B29K21/00

6. 发明公开

EP3393699A1 DISPOSITIF DE CONVOYAGE D'ENSEMBLES CONTAINER/PLATEAU DE FABRICATION ADDITIVE 有权
公开(公告)号：EP3393699A1
公开(公告)日：2018-10-31
申请号：EP16826421.6
申请日：2016-12-20
申请人： Compagnie Générale des Etablissements Michelin
发明人： POURCHER, Benoît , DE LAJUDIE, Christophe , WALRAND, Gilles , PIALOT, Frédéric , GEAY, Christian
IPC分类号： B22F3/105 , B29C67/00
摘要： The invention relates to a conveying device (42) for conveying additive manufacturing container/plate assemblies (C) or additive manufacturing plates (P), the conveying device (42) being characterized in that it comprises at least two conveying spaces (44) for conveying an additive manufacturing container/plate assembly, each conveying space (44) comprising at least one opening (92) allowing an additive manufacturing container/plate assembly (C) to enter/exit, and each opening (92) being equipped with a door (94) allowing the conveying space to be sealed closed.

7. 发明公开

EP3218176A1 PROCEDE DE FABRICATION D'UNE BANDELETTE DE GOMME COMPRENANT DES RENFORTS DISCONTINUS ET DISPOSITIF POUR SA MISE EN OEUVRE 有权转让
标题翻译： PROCEDE DE FABRICATION D'UNE BANDELETTE DE GOMME COMPRANANT DES RENFORTS DISCONTINUS ET DISPOSITIF POUR SA MISE EN OEUVRE
公开(公告)号：EP3218176A1
公开(公告)日：2017-09-20
申请号：EP15797913.9
申请日：2015-11-12
申请人： Compagnie Générale des Etablissements Michelin
发明人： PIALOT, Frédéric , DAUMAS, Franck , SEVAILLE, Alain
IPC分类号： B29D30/38 , B23K26/00 , B29B15/08 , B29C70/20
CPC分类号： B23K26/402 , B23K26/0846 , B23K26/38 , B23K2103/30 , B29C70/20 , B29D30/38 , B29K2267/003 , B29K2277/10
摘要： The invention relates to a method for producing a strip (12) of rubber, including non-continuous reinforcements, said production method including at least one step that involves cutting the reinforcements of a strip (12) of rubber including reinforcements that can be cut and that move in a conveying direction (DC). According to the invention, the production method is characterised in that each reinforcement is cut by heating the reinforcement locally and remotely using a laser beam (18). The invention also relates to a device (14) for cutting the reinforcement of a strip (12) of rubber, the cutting device (14) including a head (16) for cutting the reinforcements and a conveying device (17) for moving the strip in a conveying direction (DC) and past the cutting head (16), the device (14) for cutting the reinforcements being characterised in that the cutting head (16) includes an emission source (19) that emits at least one laser beam (18) for heating each reinforcement of the strip locally and remotely in order to cut same.
摘要翻译：本发明还涉及一种用于切割橡胶条（12）的加强件（10）的切割装置（14），该切割装置（14）包括加强件切割头（16）和传送装置（17）所述加强件切割装置（14）的特征在于，所述切割头（16）包括发射源（19），所述发射源（19）至少发射沿所述切割头（16）一个激光束（18）允许带材的每个加强件局部和远程地加热以便切割它。

8. 发明授权

EP2855135B1 PROCEDE DE FABRICATION D'UNE PAROI FLEXIBLE DANS UN SILLON DE BANDE DE ROULEMENT POUR PNEUMATIQUE 有权
标题翻译：一种用于生产柔性壁在跑动条的螺母，轮胎
公开(公告)号：EP2855135B1
公开(公告)日：2016-08-10
申请号：EP13725112.0
申请日：2013-05-15
申请人： Compagnie Générale des Etablissements Michelin , MICHELIN Recherche et Technique S.A.
发明人： PIALOT, Frédéric
IPC分类号： B29D30/52
CPC分类号： B29D30/68 , B29D30/52 , B29D30/66

9. 发明公开

EP2877530A1 COMPOSITION DE CAOUTCHOUC THERMO-EXPANSIBLE POUR PNEUMATIQUE APTE A REDUIRE LES BRUITS DE ROULAGE 有权
标题翻译：热膨胀的橡胶组合物轮胎异径行驶噪音
公开(公告)号：EP2877530A1
公开(公告)日：2015-06-03
申请号：EP13734799.3
申请日：2013-07-10
申请人： Compagnie Générale des Etablissements Michelin , MICHELIN Recherche et Technique S.A.
发明人： SHIRAISHI, Yu , PAGANO, Salvatore , CUSCITO, Olivia , PIALOT, Frédéric
IPC分类号： C08L9/06 , C08K3/36 , B60C1/00
CPC分类号： C08K5/09 , B60C1/0016 , C08J9/0061 , C08J9/0066 , C08J9/008 , C08J2203/02 , C08J2325/10 , C08J2409/00 , C08K3/013 , C08K3/04 , C08K5/092 , C08L7/00 , C08L9/00 , C08L9/06 , C08L23/20 , C08L91/06 , C08L57/02 , C08L91/00 , C08K3/36 , C08K5/548 , C08K5/31 , C08K3/22 , C08K5/18 , C08K3/06 , C08K5/47 , C08K3/26
摘要： A rubber composition which is heat-expandable in the unvulcanized state, and expanded in the vulcanized state, and a vehicle tyre comprising such a rubber composition; in the unvulcanized state, the said composition comprises 50 to 100 phr of a copolymer based on styrene and butadiene, optionally 0 to 50 phr of another diene elastomer such as a polybutadiene or natural rubber, more than 50 phr of a reinforcing filler such as silica and/or carbon black, between 5 and 25 phr of microparticles of a sodium or potassium (hydrogen)carbonate, having a median size of between 1 and 50 µm, between 2 and 15 phr of a carboxylic acid with a melting point of between 60°C and 220°C such as citric acid, for example, the total amount of (hydrogen)carbonate and carboxylic acid being greater than 10 phr. The combined use of the two latter compounds, at the high levels advised, has the capacity to reduce significantly the noise emitted by the tyre during travel of the vehicle, without detriment to the cure rate of this heat-expandable rubber composition.

10. 发明公开

EP2794151A1 PROCEDE ET APPAREIL POUR REALISER DES OBJETS TRIDIMENSIONNELS 有权转让
标题翻译： VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON DREIDIMENSIONALEN OBJEKTEN
公开(公告)号：EP2794151A1
公开(公告)日：2014-10-29
申请号：EP12812994.7
申请日：2012-12-21
申请人： Compagnie Générale des Etablissements Michelin , MICHELIN Recherche et Technique S.A.
发明人： BESSAC, Christophe , PIALOT, Frédéric , WALRAND, Gilles
IPC分类号： B22F3/00 , B22F3/105 , B29C67/00
CPC分类号： B29C64/386 , B22F3/1055 , B22F2003/1056 , B29C64/141 , B29C64/153 , B29K2105/251 , B33Y10/00 , B33Y30/00 , Y02P10/295
摘要： The invention relates to an apparatus and method for manufacturing a three-dimensional object (2) by consecutively consolidating, layer by layer, selected areas of a powder stratum, the consolidated areas corresponding to consecutive sections of the three-dimensional object, each layer being divided into an inner central portion (22) and an outer edge (21), said method comprising the following steps, in order: a) depositing a powder layer onto a substrate; b) melting the outer edge of said powder layer using a laser beam (19) from a first power source by moving the laser beam from said first power source relative to the object (2) along a predetermined path that follows the outline of said outer edge (21) corresponding to the outline of the cross-section of the object so as to selectively melt said layer; c) melting the inner central portion of the powder layer using an electron beam (20) from a second power source by moving the electron beam from said second power source relative to the object by sweeping said inner central portion (22) over a predetermined path corresponding to the inner central portion (22) of the cross-section of the object so as to selectively melt said layer; or d) repeating steps a and b N times so as to form a plurality of layers of melted material, arranged one on top of the other, thereby forming a portion of the outer edge (21) of said object (2), and then carrying out step c so as to melt the inner central portion (22) of the object (2) corresponding to the N powder layers; and e) repeating steps a to c or a, b, and d until all of the layers of the object are consolidated.
摘要翻译：一种用于通过连续逐层固结粉末层的选定区域来制造三维物体的装置和方法，所述固结区域对应于三维物体的连续部分，每层被分成中心内部部分和外部边界，所述方法包括以下步骤：a-将粉末层沉积在保持器上; 通过沿着所述第一能量源的激光束相对于物体沿着预定的路径移动来自第一能量源的激光束来对所述粉末层的外部边界进行b熔合，所述预设路径遵循对应于物体的横截面的轮廓，以便选择性地融合所述层; 以及通过借助于源自第二能量源的电子束，将所述第二能量源的电子束相对于所述物体移动，以使所述粉末层的中心内部部分沿着所述中心内部部分扫过所述中心内部，与所述物体的横截面的中央内部相对应的预设路径，以选择地熔合所述层; 或d重复步骤a和b N次，以便形成形成所述物体的外部边界的一部分的熔融材料的多个重叠层，然后执行步骤c，以熔化对象的中心内部部分到N粉末层; 以及e重复步骤a至c或a，b和d，直到对象的所有层被整合为止。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式