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31. 发明公开

EP3094506A1 PNEUMATIQUE COMPORTANT UN ELEMENT GRAPHIQUE PARTICULIER 审中-公开
标题翻译：与特定的图形元素TIRE
公开(公告)号：EP3094506A1
公开(公告)日：2016-11-23
申请号：EP14806663.2
申请日：2014-12-05
申请人： Compagnie Générale des Etablissements Michelin , MICHELIN Recherche et Technique S.A.
发明人： BERGER, Eric , GARDARIN, Benoit , GUIMARD, Bruno , MUHLHOFF, Olivier
IPC分类号： B60C13/00
CPC分类号： B60C11/01 , B60C11/03 , B60C13/001 , B60C2011/013
摘要： The invention relates to a tyre made of a rubber material comprising a tread comprising a shoulder zone (8) and a graphic element (5). The graphic element (5) is recessed into the shoulder zone (8) and has a texture that contrasts with this shoulder zone (8).

32. 发明公开

EP3010730A1 PNEUMATIQUE COMPORTANT UN MARQUAGE A FORT CONTRASTE 有权转让
标题翻译： REIFEN MIT EINER KONTRASTREICHEN MARKIERUNG
公开(公告)号：EP3010730A1
公开(公告)日：2016-04-27
申请号：EP14738410.1
申请日：2014-06-19
申请人： Compagnie Générale des Etablissements Michelin , MICHELIN Recherche et Technique S.A.
发明人： BERGER, Eric , GARDARIN, Benoit , GUIMARD, Bruno , MUHLHOFF, Olivier , PETITJEAN, Sylvain
IPC分类号： B60C13/00
CPC分类号： B60C13/001 , B60C13/04
摘要： The invention relates to a tire made of a rubber material, including a sidewall (3) and a marking (5). The marking (5) is in a recess (7) provided in the sidewall (3). The tire has a texture (9) comprising a plurality of ribs (11) distributed with a density of at least five ribs per square millimeter (mm
2 ), each rib having an average cross-section of 0.0007 mm
2 to 0.06 mm
2 and/or said texture comprising a plurality of substantially parallel sipes (13), the pitch of the sipes being at most 0.5 mm, and each sipe having an average width of 0.03 mm to 0.3 mm. The texture (9) partially or totally surrounds the marking (5) in the recess (7).
摘要翻译：由具有侧壁和标记的橡胶材料制成的轮胎。该标记位于凹入侧壁的壳体中。轮胎包括具有分布在至少等于每平方毫米五股（mm 2）的密度的多个股线的纹理，每根股线的平均横截面积在0.0007mm 2和0.06mm 2之间，和/或纹理具有多个基本相互平行的薄片，薄片的间距至多等于0.5mm，每个薄片的平均宽度在0.03mm至0.3mm之间。纹理围绕外壳中的全部或部分标记。

33. 发明公开

EP2731811A1 PNEU COMPRENANT UNE BANDE DE ROULEMENT POURVUE D'INCISIONS COMPRENANT PARTIES LARGES ET DES PARTIES ETROITES 有权转让
标题翻译：就外胎轮胎含宽截面和薄截面CUTS
公开(公告)号：EP2731811A1
公开(公告)日：2014-05-21
申请号：EP12733729.3
申请日：2012-07-11
申请人： Compagnie Générale des Etablissements Michelin , Michelin Recherche et Technique S.A.
发明人： BERGER, Eric , FLAMENT, Julien , MUHLHOFF, Olivier
IPC分类号： B60C11/12 , B60C9/20
CPC分类号： B60C11/1218 , B60C11/0323 , B60C11/04 , B60C11/1281 , B60C11/1307 , B60C2011/1209 , B60C2011/1213
摘要： The invention relates to a tire including a rolling surface having incisions (20) that have a substantially transverse orientation, open onto the rolling surface, have a depth P, and form, on the rolling surface of the tire in the new condition, two edges (21, 22) defining at least one narrow portion (30) of the incision having a mean width LE 2 mm, said wide and narrow portions being alternately arranged and extending over the entire depth P of the incision (20). The volume of each wide portion (40) is primarily between half the depth P of the cutout and the depth P. Said tire is characterized by a relation between the sum LE, the thickness of the tread, and other values.
摘要翻译：轮胎，包括：胎面，该胎面包括准备成与地面接触的滚动表面（12），直立元件中的至少一个圆周列（11），论文直立元件（11）彼此在圆周方向上分离的通过横向的切口（20）或大致横向取向，横向或基本横向方向通向所述滚动表面（12）和具有深度P的各切口（20），每个切口（20）形成，的滚动表面上当轮胎新，两个面对的边缘（21,22），论文边缘（21，22）限定所述切口的至少一个窄部分（30），即具有平均部分宽度Le小于或等于2mm，并且所述切口的至少一个宽部（40），即具有平均宽度LL大于2mm，论文宽和窄的部分被交替地配置，每个窄部（30）和每个宽部分（40）延伸的切口（20）的整个深度P，每个窄部（部 30）具有容积均匀地分布在切口的整个深度P，具有用于切出的一半的深度P和深度P之间的大部分体积每个宽部分（40），该胎面的特征在于DASS 以下条件得以满足：0.90×E / R <（总和LE）/镨<1.10×E /中R：（总和LE）是平均的总和宽度的全部切口分离窄部分的LE 上居中于轮胎的旋转轴线的圆相同的列的直立元件，R是中心在旋转轴的行的关注的滚动表面上的圆的平均半径。当新的和Pr是平均周长的圆的中心在旋转轴线并穿过在雅舞蹈圆周系列切口通过本发明，E是在所述行关注的水平胎面的平均厚度。

34. 发明公开

EP2613949A1 BANDE DE ROULEMENT POUR PNEUMATIQUE COMPORTANT UNE PLURALITE D'INCISIONS 有权转让
标题翻译：带有多个切口轮胎轮廓
公开(公告)号：EP2613949A1
公开(公告)日：2013-07-17
申请号：EP11754421.3
申请日：2011-09-09
申请人： Compagnie Générale des Etablissements Michelin , MICHELIN Recherche et Technique S.A.
发明人： GUILLERMOU, Christian , BERGER, Eric
IPC分类号： B60C11/12 , B60C11/13
CPC分类号： B60C11/1272 , B60C11/0306 , B60C11/12 , B60C11/124 , B60C11/125 , B60C11/1281 , B60C11/13 , B60C11/1392 , B60C2011/1209 , B60C2011/129 , B60C2011/1338
摘要： A tread comprises a central zone with a width of between 70% and 80% of the width W of the tread. The central zone comprises one or more circumferential bands, each being delimited by two grooves of a width greater than or equal to 2 mm, and each comprising a contact surface intended to come into contact with the ground and a plurality of transverse sipes distributed evenly in the circumferential direction. Each sipe has, on the contact surface, a width less than 2 mm so as to define a mean circumferential void ratio, which is between 0.5 times and 1.5 times the ratio between a mean thickness (E) of the circumferential band to a mean circumferential radius of curvature (Rc) of the said circumferential band. The sipes divide the circumferential band into a succession of blocks, each having two edge corners intersecting the contact surface of the circumferential band, at least one of the edge corners of said block extending radially by an inclined part forming a chamfer. This inclined part connects the edge corner to a lateral wall of the block so as to generate an offset in the circumferential direction between the said edge corner and the lateral wall of the block.

35. 发明授权

EP1438204B1 PROCEDE D'ESTIMATION DE LA TEMPERATURE DE L'AIR DE LA CAVITE INTERNE D'UN PNEUMATIQUE ET APPLICATION A LA DETECTION D'UN FONCTIONNEMENT ANORMAL D'UN SYSTEME DE ROULAGE A PLAT 有权
标题翻译：一种用于在轮胎内部的空气温度与应用在应急操作异常检测费用估算。
公开(公告)号：EP1438204B1
公开(公告)日：2005-07-27
申请号：EP02781252.8
申请日：2002-10-15
申请人： Société de Technologie Michelin , Michelin Recherche et Technique S.A.
发明人： SHEPHERD, Russell , ABINAL, Richard , BERGER, Eric
IPC分类号： B60C23/20
CPC分类号： B60C23/20

36. 发明公开

EP1438204A1 PROCEDE D'ESTIMATION DE LA TEMPERATURE DE L'AIR DE LA CAVITE INTERNE D'UN PNEUMATIQUE ET APPLICATION A LA DETECTION D'UN FONCTIONNEMENT ANORMAL D'UN SYSTEME DE ROULAGE A PLAT 有权
标题翻译：一种用于在轮胎内部的空气温度与应用在应急操作异常检测费用估算。
公开(公告)号：EP1438204A1
公开(公告)日：2004-07-21
申请号：EP02781252.8
申请日：2002-10-15
申请人： Sociéte de Technologie Michelin , Michelin Recherche et Technique S.A.
发明人： SHEPHERD, Russell , ABINAL, Richard , BERGER, Eric
IPC分类号： B60C23/20
CPC分类号： B60C23/20
摘要： The invention concerns a method for estimating air temperature of a tyre internal cavity which consists in: prior to current operating conditions, performing a series of running tests of the tyre provided with means for measuring air temperature of the cavity at given speeds V and ambient temperatures Tamb , the tyre supporting a given load and the cavity being at a given internal relative pressure and in adjusting a function providing the internal air temperature Tai based on the speed and ambient temperature parameters; and in current operating conditions, the tyre equipping a vehicle in aforesaid conditions of load and relative pressure in the cavity, estimating the internal air temperature of the cavity on the basis of the vehicle speed and temperature outside the vehicle. The invention is useful for detecting any abnormal operating condition of a flat running system.

37. 发明公开

EP2917049A1 TIRE HAVING LITTLE AERODYNAMIC DRAG 有权
标题翻译：轮胎低阻力
公开(公告)号：EP2917049A1
公开(公告)日：2015-09-16
申请号：EP13786478.1
申请日：2013-11-05
申请人： Compagnie Générale des Etablissements Michelin , MICHELIN Recherche et Technique S.A.
发明人： GARDARIN, Benoît , BERGER, Eric , GUIMARD, Bruno , MUHLHOFF, Olivier
IPC分类号： B60C13/00 , B60C9/02 , B60C15/024
CPC分类号： B60C15/0242 , B60C9/0292 , B60C13/003 , B60C15/024 , B60C2013/007 , B60C2200/04
摘要： Tyre comprising a carcass reinforcement (60) and having an outer profile (200) such that, when the tyre is fitted to the mounting rim and inflated to its service pressure, in any radial section, the distance between the carcass and the outer profile reaches its minimum value (DM) at a first point (62) of the carcass having a radial height (HD) 0.50 ⋅ Η ≤ HD ≤ 0.75 ⋅ Η, H being the radial height of the tyre; wherein the tangent (T) to the carcass at the first point forms an angle (β) ≥ 5° and ≤ 32° with the radial direction (R); wherein there is a first zone (Z1) of the carcass, comprising the first point, such that the radius of curvature RCC of the carcass is less than the radius of curvature RCO of the outer profile (RCO > 1.2 ⋅ RCC); wherein there is a second zone (Z2) of the carcass radially inside the first zone, such that RCO

38. 发明公开

EP2917046A1 TYRE HAVING LITTLE AERODYNAMIC DRAG 有权
标题翻译：轮胎有小气动力拖
公开(公告)号：EP2917046A1
公开(公告)日：2015-09-16
申请号：EP13786479.9
申请日：2013-11-05
申请人： Compagnie Générale des Etablissements Michelin , MICHELIN Recherche et Technique S.A.
发明人： GARDARIN, Benoît , BERGER, Eric , GUIMARD, Bruno , MUHLHOFF, Olivier
IPC分类号： B60C9/02 , B60C13/00
CPC分类号： B60C9/0292 , B60C13/003 , B60C2013/007
摘要： Tyre comprising a carcass reinforcement (60) and having an outer profile (200) such that the distance between both, measured between a point of the carcass and the point of intersection between the outer profile and a direction perpendicular to the carcass passing through this point of the carcass, reaches its minimum value DMI at a first point (62) of the carcass having a radial height HD ≥ 0.50· Η and ≤ 0.75-H, H being the radial height of the tyre; the tyre comprising: a first zone (Z1) surrounding the first point (62), wherein the distance between the carcass and the outer profile increases continuously while moving away from the first point (62), radially inward and radially outward, up to a distance (DMA) at the radially inner end point of the first zone ≥ 1.3 DMI; a second zone (Z2) adjacent to and radially inside of the first zone (Z1), wherein the distance between the carcass and the outer profile is constant or decreases continuously while moving radially inwardly; and a third zone (Z3) adjacent to and radially inside of the second zone (Z2), wherein the distance between the carcass and the outer profile increases again.
摘要翻译：轮胎包括胎体增强件（60）并且具有外轮廓（200），使得两者之间的距离在胎体的点与外轮廓和垂直于穿过该点的胎体的方向之间的交点之间测量在胎体的第一点（62）处达到其最小值DMI，所述胎体具有径向高度HD≥0.50·H且≤0.75-H，H是轮胎的径向高度; 所述轮胎包括：围绕所述第一点（62）的第一区域（Z1），其中所述胎体和所述外轮廓之间的距离在离开所述第一点（62）的同时，径向向内和径向向外直至一个第一区径向内端点的距离（DMA）≥1.3 DMI; 邻近并且在第一区域（Z1）的径向内侧的第二区域（Z2），其中，在径向向内移动的同时，所述胎体和所述外轮廓之间的距离恒定或者连续减小; 和与第二区域（Z2）相邻且在径向内侧的第三区域（Z3），其中，胎体和外部轮廓之间的距离再次增加。

39. 发明授权

EP2613949B1 BANDE DE ROULEMENT POUR PNEUMATIQUE COMPORTANT UNE PLURALITE D'INCISIONS 有权转让
标题翻译：带有多个切口轮胎轮廓
公开(公告)号：EP2613949B1
公开(公告)日：2014-08-20
申请号：EP11754421.3
申请日：2011-09-09
申请人： Compagnie Générale des Etablissements Michelin , MICHELIN Recherche et Technique S.A.
发明人： GUILLERMOU, Christian , BERGER, Eric
IPC分类号： B60C11/12 , B60C11/13
CPC分类号： B60C11/1272 , B60C11/0306 , B60C11/12 , B60C11/124 , B60C11/125 , B60C11/1281 , B60C11/13 , B60C11/1392 , B60C2011/1209 , B60C2011/129 , B60C2011/1338

40. 发明授权

EP2296917B1 BANDE DE ROULEMENT DIRECTIONNELLE POUR PNEU POURVUE D'INCISIONS ADAPTEES. 有权转让
标题翻译：商定FIT缺口定向胎面
公开(公告)号：EP2296917B1
公开(公告)日：2011-12-28
申请号：EP09772497.5
申请日：2009-07-02
申请人： Société de Technologie MICHELIN , MICHELIN Recherche et Technique S.A.
发明人： BERGER, Eric , FUGIER, Sébastien , BONNAMOUR, Matthieu , AUDEBERT, Claude
IPC分类号： B60C11/12
CPC分类号： B60C11/12 , B60C11/1218 , B60C11/124 , B60C11/1281
摘要： The invention relates to a directional tire tread having a rolling surface (30), said tread being provided with a plurality of incisions (1) defined by walls (11, 12) located opposite each other, each of said walls leading into the rolling surface (30) to form an edge referred to as a leading edge (Aa) of a material element, corresponding to the edge making contact first, and an edge referred to as a trailing edge (Af) of the same material element, corresponding to the edge making contact after the leading edge, each incision (1) including at least one section (11, 101) defined by walls opposite each other making, with a direction perpendicular to the rolling surface passing through the intersection of the incision with the rolling surface, a mean negative angle α less than 55 degrees in absolute value, said tread being characterized in that said section (11, 101) of negative angle α leads into the rolling surface (30) through a widened end portion (2) defined by first and second surfaces (21, 22) facing opposite each other, the angles of the first surface (21) and second surface (22) being positive and not equal to each other.

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