公开(公告)号：US09617372B2

公开(公告)日：2017-04-11

申请号：US14438396

申请日：2013-10-16

申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  Michelin Recherche et Technique S.A.

发明人： Milan Fedurco ,  Marco Ribezzo

IPC分类号： C08G18/32 ,  C07C323/36 ,  C08G18/64 ,  C08G18/80 ,  C08G18/38 ,  C09J175/02 ,  C08G18/76

CPC分类号： C08G18/3243 ,  C07C323/36 ,  C07C2601/14 ,  C08G18/3868 ,  C08G18/643 ,  C08G18/7664 ,  C08G18/80 ,  C08G18/8074 ,  C09J175/02

摘要： A sulphur-comprising polyaromatic polyamine compound can be used as a monomer or prepolymer, when n is different from zero, in the synthesis of polyurea. The compound corresponds to the formula (I): H2N—Ar1—NH—CH2—CH(OH)—(CH2)m—O—Z1—O—(CH2)m—CH(OH)—CH2—[X]n—HN—Ar2—NH2 in which X represents the string: —HN—Ar3—NH—(CH2)—CH(OH)—(CH2)m—O—Z2—O—(CH2)m—CH(OH)—(CH2)— and in which n represents an integer equal to zero or different from zero; m, which are identical or different, represent an integer within a range from 1 to 10; Z1 and Z2, which are identical or different, represent a divalent bonding group comprising from 1 to 30 carbon atoms; and Ar1, Ar2 and Ar3, which are identical or different, each represent a phenylene group, at least one of these phenylene groups bearing one, two, three or four groups of formula —Sx—R in which “x” is an integer from 1 to 8 and R represents hydrogen or a hydrocarbon group which can comprise a heteroatom and which comprises from 1 to 10 carbon atoms.

公开(公告)号：US09616597B2

公开(公告)日：2017-04-11

申请号：US14360268

申请日：2012-11-23

申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  MICHELIN RECHERCHE ET TECHNIQUE S.A.

发明人： Wilfried Chades ,  Richard Barriere ,  Bernard Villeneuve

IPC分类号： B29D30/06 ,  B29C33/42 ,  B60C11/13 ,  B29C33/10

CPC分类号： B29C33/42 ,  B29C33/10 ,  B29D30/0606 ,  B29D2030/0612 ,  B29D2030/0617 ,  B60C11/13

摘要： A molding element for a mold for vulcanizing a tread of a tire, comprising a base able to mold part of the tread surface of the tread and a bar able to mold a groove in the tread, the bar comprising two longitudinal faces extending along its length and projecting from the base and an upper face connecting the longitudinal faces. The molding element comprises a contact edge formed by the base and the bar, intended to come into contact with another molding element to form all or part of the vulcanizing mold, and further comprising at least one recess in the bar, which opens onto the upper face and onto the contact edge, but does not open onto the longitudinal faces of the bar.

公开(公告)号：USD782403S1

公开(公告)日：2017-03-28

申请号：US29546051

申请日：2015-11-18

申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  Michelin Recherche et Technique S.A.

设计人： Olivier Spinnler ,  Arnaud Frappart

公开(公告)号：US20170080758A1

公开(公告)日：2017-03-23

申请号：US15126708

申请日：2015-03-17

申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  MICHELIN RECHERCHE ET TECHNIQUE, S.A.

发明人： Olivier SPINNLER ,  Dominique CHAUVIN

IPC分类号： B60C9/28 ,  B60C9/20 ,  B60C9/00 ,  B60C11/03

CPC分类号： B60C9/28 ,  B60C9/0007 ,  B60C9/2006 ,  B60C11/0306 ,  B60C11/04 ,  B60C2009/2016 ,  B60C2009/2019 ,  B60C2009/209 ,  B60C2011/0346 ,  B60C2011/0353 ,  B60C2011/0355 ,  B60C2200/065

摘要： The tire has a crown part with sidewalls that end in beads. The crown part has a tread and a crown reinforcement. The crown reinforcement has protective, working and additional reinforcements. The protective reinforcement has a protective layer with elastic metal reinforcers which form an angle at least equal to 10°. The working reinforcement has working layers with crossed metal reinforcers and forming, with the circumferential direction, an angle at most equal to 60°. The additional reinforcement has a layer with an axial width at most equal to 0.9 times the shortest of the axial widths of the working layers and comprising metal reinforcers which form an angle at most equal to 25°. A tread pattern design of the tread has circumferentially oriented grooves. The mean axial distance between the two grooves closest to the equatorial midplane is greater than the maximum axial width of the additional reinforcement.

公开(公告)号：US20170072749A1

公开(公告)日：2017-03-16

申请号：US15122883

申请日：2015-03-10

申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  MICHELIN RECHERCHE ET TECHNIQUE S.A.

发明人： Olivier MUHLHOFF ,  Stéphanie CAMBON ,  Hélène EMORINE ,  Arnaud LARREGAIN

IPC分类号： B60C11/13 ,  B29D30/06 ,  B29C33/38

CPC分类号： B60C11/1353 ,  B29C33/3842 ,  B29D30/0606 ,  B29D2030/0607 ,  B29L2030/002 ,  B60C11/00 ,  B60C2011/1361

摘要： A tire made of rubber material, comprising a tread (2), said tread (2) having a plurality of grooves (21), each groove (21, 23) having a groove bottom, walls flanking the groove bottom and transition regions between the walls and the groove bottom. The tire is characterized in that all or some of the grooves (21, 23) comprise a texture (3) extending only over the groove bottom and over at least a part of the transition regions associated with this groove bottom, said texture (3) contrasting with the rest of the tire (2).

摘要翻译： 一种由橡胶材料制成的轮胎，包括胎面（2），所述胎面（2）具有多个槽（21），每个槽（21,23）具有凹槽底部，在槽底部侧面的壁和在槽底部之间的过渡区域 墙壁和槽底。 轮胎的特征在于，所有或一些凹槽（21,23）包括仅在凹槽底部延伸的结构（3），以及在与该凹槽底部相关联的过渡区域的至少一部分上，所述纹理（3） 与轮胎（2）的其余部分形成对比。

公开(公告)号：USD780102S1

公开(公告)日：2017-02-28

申请号：US29530385

申请日：2015-06-16

申请人： COMPAGNIE GENERALE DES ETABLISSMENTS MICHELIN ,  Michelin Recherche et Technique S.A.

设计人： Jawayon Khwanchart ,  Arnaud Larregain

公开(公告)号：US09579933B2

公开(公告)日：2017-02-28

申请号：US13883108

申请日：2011-11-14

申请人： Pascal Pirotte ,  Christophe Egerszegi

发明人： Pascal Pirotte ,  Christophe Egerszegi

IPC分类号： B60C3/06 ,  B60C15/02 ,  B60C17/00 ,  B60C15/00

CPC分类号： B60C15/02 ,  B60C3/06 ,  B60C15/0018 ,  B60C15/0036 ,  B60C15/0236 ,  B60C17/0009 ,  Y10T152/10819

摘要： A tire intended to be mounted on a drop-center rim with a flange height G and a radius of curvature R1 has first and second beads each having an annular reinforcing structure having a radially innermost point, the radial distance between the radially innermost point and the mounting rim being A, and a carcass reinforcement anchored in the two beads by being turned back around the annular reinforcing structure forming, within each bead, a main strand and a turned-back strand, in which the thicknesses EB1 of the first bead and EB2 of the second bead are the distance separating (i) the point on the main strand that is at a distance R from the radially innermost point, where R=G+(R1)/2−A, and (ii) the point on the exterior surface of the bead that is at the distance R from the radially innermost point, and in which |EB1−EB2|≧1 mm.

摘要翻译： 意图安装在具有凸缘高度G和曲率半径R1的液滴中心轮辋上的轮胎具有第一和第二胎圈，每个胎圈均具有径向最内点的环形加强结构，径向最内点与径向最内点之间的径向距离 安装边缘为A，并且通过围绕环形加强结构转回来固定在两个珠粒中的胎体增强件在每个胎圈内形成主股和折回股，其中第一胎圈和EB2的厚度EB1 第二珠的距离是分离（i）主股上与径向最内点距离R的点，其中R = G +（R1）/ 2-A，以及（ii）外部点 在距离径向最内侧的距离处的胎圈的表面，其中| EB1-EB2 |≥1mm。

公开(公告)号：USD778813S1

公开(公告)日：2017-02-14

申请号：US29513835

申请日：2015-01-06

申请人： Olivier Ropars

设计人： Olivier Ropars

公开(公告)号：US09569563B2

公开(公告)日：2017-02-14

申请号：US13704425

申请日：2010-06-14

申请人： Patrice R. Estor ,  Julien Matthieu Flament ,  Verner Steve Nicholson ,  Anton Felipe Thomas

发明人： Patrice R. Estor ,  Julien Matthieu Flament ,  Verner Steve Nicholson ,  Anton Felipe Thomas

IPC分类号： G06F17/40 ,  G01M17/02

CPC分类号： G06F17/40 ,  G01M1/16 ,  G01M17/02 ,  G01M17/027

摘要： Improved and more easily implemented methods for predicting high speed radial force variation and uneven mass distribution utilize other measurements such as radial nm out and other parameters. The prediction model for high speed radial force variation uses a speed-dependent calibration term for predicting higher harmonic components, while the same or other models can be used for the first harmonic. The uneven mass distribution prediction model accounts for deformation of the tire along multiple tracks, thus employing a more realistic model of crown deformation that accounts for changing tire stiffness levels across different harmonic components of the measured and predicted parameters.

摘要翻译： 用于预测高速径向力变化和不均匀质量分布的改进和更容易实现的方法利用其他测量，例如径向nm输出和其他参数。 高速径向力变化的预测模型使用速度相关的校准项来预测高次谐波分量，而相同或其他模型可用于一次谐波。 的质量分布不均匀预测模型解释沿着多个音轨轮胎的变形，因而采用冠变形，该变形占整个测量和预测参数的不同谐波分量改变轮胎刚度水平的更现实的模型。

公开(公告)号：US09561692B2

公开(公告)日：2017-02-07

申请号：US14401901

申请日：2013-05-13

申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  MICHELIN RECHERCHE ET TECHNIQUE, S.A.

发明人： Olivier Muhlhoff, Jr. ,  Francois-Xavier Bruneau ,  Frederic Bourgeois

IPC分类号： B60C11/13 ,  B60C11/03

CPC分类号： B60C11/1307 ,  B60C11/0309 ,  B60C2011/1338

摘要： Tread comprising at least one groove delimited by two walls facing one another, joined together by a groove bottom, this groove having a plurality of closure devices, each made up of at least one flexible blade (of thickness E suited to allowing flexing under the effect of a circulation of liquid in the groove, and secured to a wall delimiting the groove, each flexible blade bounded by a bottom wall facing the bottom of the groove, an end wall facing the other wall of the groove and a contact wall to come into contact with the roadway and lateral walls spaced apart from one another by a distance equal to the thickness E of the blade, the bottom wall of each flexible blade having a notch in the vicinity of the wall to which the blade is attached, wherein each flexible blade is connected to one of the walls delimiting the groove inside a housing (formed on the wall bearing the blade, each housing having a depth suited to containing in its entirety a notch.

摘要翻译： 胎面包括由彼此面对的两个壁限定的至少一个凹槽，所述两个壁由凹槽底部连接在一起，该凹槽具有多个封闭装置，每个封闭装置由至少一个柔性叶片（厚度E适于允许在该效应下弯曲） 液体在槽中的循环，并且固定到限定槽的壁上，每个柔性叶片由面向凹槽底部的底壁限定，面向槽的另一壁的端壁和接触壁进入 与相互间隔开距离等于叶片厚度E的道路和侧壁接触，每个柔性叶片的底壁在叶片附接的壁附近具有切口，其中每个柔性 叶片连接到在壳体内限定凹槽的一个壁（形成在承载叶片的壁上，每个壳体具有适于全部包含凹口的深度）。