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1. 发明申请

US20090145214A1 Method of Measuring the Three-Dimensional Profile of a Ground, and Device for Implementing Said Method 有权
标题翻译：测量地面三维轮廓的方法，以及实施所述方法的装置
公开(公告)号：US20090145214A1
公开(公告)日：2009-06-11
申请号：US12087029
申请日：2006-12-12
申请人： Olivier Muhlhoff , Marc Chabry
发明人： Olivier Muhlhoff , Marc Chabry
IPC分类号： G01B11/30 , E01C23/01 , G01C7/04
CPC分类号： G01C7/04 , G01B11/303
摘要： A method of measuring the profile, in three dimensions, of a pavement on which vehicles fitted with at least one tire may run. A first topographical measurement is carried out on site with a precision of at least one millimeter of an elementary surface of said pavement, then the points of contact between said surface and the tread of a given tire are defined and at least a second topographical measurement of said points of contact is carried out on site so as to obtain a three-dimensional representation, with a resolution of the order of one micron, of the microroughness of said points of contact.
摘要翻译：在三维尺度上测量配备有至少一个轮胎的车辆可行驶的路面的方法。在现场进行第一地形测量，精度为所述路面的基本表面的至少一毫米，然后定义给定轮胎的所述表面和胎面之间的接触点，并且至少第二地形测量所述接触点在现场进行，以获得所述接触点的微粗糙度的分辨率为1微米的三维表示。

2. 发明授权

US07984646B2 Method of measuring the three-dimensional profile of a ground, and device for implementing said method 有权
标题翻译：测量地面三维轮廓的方法，以及用于实施所述方法的装置
公开(公告)号：US07984646B2
公开(公告)日：2011-07-26
申请号：US12087029
申请日：2006-12-12
申请人： Olivier Muhlhoff , Marc Chabry
发明人： Olivier Muhlhoff , Marc Chabry
IPC分类号： G01M17/02
CPC分类号： G01C7/04 , G01B11/303
摘要： A method of measuring the profile, in three dimensions, of a pavement on which vehicles fitted with at least one tire may run. A first topographical measurement is carried out on site with a precision of at least one millimeter of an elementary surface of said pavement, then the points of contact between said surface and the tread of a given tire are defined and at least a second topographical measurement of said points of contact is carried out on site so as to obtain a three-dimensional representation, with a resolution of the order of one micron, of the microroughness of said points of contact.
摘要翻译：在三维尺度上测量配备有至少一个轮胎的车辆可行驶的路面的方法。在现场进行第一地形测量，精度为所述路面的基本表面的至少一毫米，然后定义给定轮胎的所述表面和胎面之间的接触点，并且至少第二地形测量所述接触点在现场进行，以获得所述接触点的微粗糙度的分辨率为1微米的三维表示。

3. 发明授权

US07502124B2 Wheel and tire assembly and method of dynamically measuring topological parameters of the inside surface of the pertinent portion of the tire 有权
标题翻译：车轮和轮胎组件以及动态测量轮胎相关部分内表面的拓扑参数的方法
公开(公告)号：US07502124B2
公开(公告)日：2009-03-10
申请号：US11674712
申请日：2007-02-14
申请人： Olivier Muhlhoff , Marc Chabry
发明人： Olivier Muhlhoff , Marc Chabry
IPC分类号： G01B11/24
CPC分类号： B60C19/00 , B60C23/066 , G01B11/165
摘要： The wheel and tire assembly for running on ground includes measurement means carried by the wheel for measuring topological parameters of the inside surface of a pertinent portion of the tire. These measurement means comprise lighting and viewing means for lighting and viewing a calibrated surface pattern that is subjected to the deformation of the inside surface of the pertinent portion of the tire. The viewing means are preferably of the stereovision type or of the structured light type.
摘要翻译：用于在地面上行驶的车轮和轮胎组件包括由轮承载的测量装置，用于测量轮胎的相关部分的内表面的拓扑参数。这些测量装置包括照明和观察装置，用于照亮和观察经过轮胎相关部分的内表面变形的校准表面图案。观察装置优选为立体视觉型或结构光型。

4. 发明申请

US20070204684A1 Wheel and tire assembly and method of dynamically measuring topological parameters of the inside surface of the pertinent portion of the tire 有权
标题翻译：车轮和轮胎组件以及动态测量轮胎相关部分内表面的拓扑参数的方法
公开(公告)号：US20070204684A1
公开(公告)日：2007-09-06
申请号：US11674712
申请日：2007-05-09
申请人： Olivier Muhlhoff , Marc Chabry
发明人： Olivier Muhlhoff , Marc Chabry
IPC分类号： G01M17/02 , G01B11/24
CPC分类号： B60C19/00 , B60C23/066 , G01B11/165
摘要： The wheel and tire assembly for running on ground includes measurement means carried by the wheel for measuring topological parameters of the inside surface of a pertinent portion of the tire. These measurement means comprise lighting and viewing means for lighting and viewing a calibrated surface pattern that is subjected to the deformation of the inside surface of the pertinent portion of the tire. The viewing means are preferably of the stereovision type or of the structured light type.
摘要翻译：用于在地面上行驶的车轮和轮胎组件包括由轮承载的测量装置，用于测量轮胎的相关部分的内表面的拓扑参数。这些测量装置包括照明和观察装置，用于照亮和观察经过轮胎相关部分的内表面变形的校准表面图案。观察装置优选为立体视觉型或结构光型。

5. 发明申请

US20140216622A1 TIRE COMPRISING A HIGH-CONTRAST PATTERN AND RIBS FOR PROTECTING THE PATTERN 有权
标题翻译：包含高对比度图案和保护图案的RIBS的轮胎
公开(公告)号：US20140216622A1
公开(公告)日：2014-08-07
申请号：US14126811
申请日：2012-05-31
申请人： Olivier Muhlhoff , Jean-Claude Desvignes
发明人： Olivier Muhlhoff , Jean-Claude Desvignes
IPC分类号： B60C13/02 , B23K26/00 , B23K26/36 , B29D30/06
CPC分类号： B23K26/0093 , B23K26/361 , B29C33/424 , B29D30/0606 , B29D2030/0612 , B29D2030/0616 , B29D2030/726 , B60C13/001 , B60C13/02
摘要： The invention relates to a tire made of rubbery material comprising a sidewall on which there is formed at least one pattern that contrasts with this sidewall. The pattern comprises a plurality of strands distributed through the pattern with a density of at least five strands per square millimetre (mm2), each strand having a mean cross section of between 0.003 mm2 and 0.06 mm2. The tire also comprises on the said sidewall at least two ribs that pass through the pattern and between which strands of the pattern are present, the said ribs being distant from one another by at most 10 mm, each rib having a height of at least 0.25 mm and a mean width of at least 0.20 mm, the said pattern following the relief formed by the ribs.
摘要翻译：本发明涉及一种由橡胶材料制成的轮胎，其包括侧壁，在该侧壁上形成有与该侧壁形成对比的至少一个图案。该图案包括以每平方毫米（mm 2）至少五股的密度分布在该图案上的多根股线，每根股线的平均横截面积在0.003mm 2和0.06mm 2之间。所述轮胎还包括在所述侧壁上的至少两个穿过所述图案的肋，并且在所述图案的股线之间存在所述肋，所述肋彼此相距至多10mm，每个肋具有至少0.25的高度 mm，平均宽度至少为0.20mm，所述图案跟随由肋形成的凹凸。

6. 发明申请

US20140166172A1 TIRE INCLUDING A TREAD PROVIDED WITH INCISIONS INCLUDING WIDE PORTIONS AND NARROW PROTIONS 有权
公开(公告)号：US20140166172A1
公开(公告)日：2014-06-19
申请号：US14232581
申请日：2012-07-11
申请人： Eric Berger , Julien Flament , Olivier Muhlhoff
发明人： Eric Berger , Julien Flament , Olivier Muhlhoff
IPC分类号： B60C11/12 , B60C11/13
CPC分类号： B60C11/1218 , B60C11/0323 , B60C11/04 , B60C11/1281 , B60C11/1307 , B60C2011/1209 , B60C2011/1213
摘要： Tyre comprising a tread, this tread including a rolling surface (12) intended to come into contact with the ground, at least one circumferential row of upstanding elements (11), these upstanding elements (11) being separated from one another in the circumferential direction by incisions (20) of transverse or substantially transverse orientation, each incision (20) of transverse or substantially transverse orientation leading onto the rolling surface (12) and having a depth P, each incision (20) forming, on the rolling surface of the tyre when new, two facing edges (21, 22), these edges (21, 22) delimiting at least one narrow portion (30) of the incision, i.e. a portion having a mean width LE less than or equal to 2 mm, and at least one wide portion (40) of the incision, i.e. a portion having a mean width LL greater than 2 mm, these wide and narrow portions being disposed alternately, each narrow portion (30) and each wide portion (40) extending the full depth P of the incision (20), each narrow portion (30) having a volume uniformly distributed over the full depth P of the incision, each wide portion (40) having a volume for the most part between half the depth P of the cut-out and the depth P, this tread being characterized in that the following condition is satisfied: 0.90×E/R

7. 发明申请

US20120227879A1 HIGH-CONTRAST TIRE PATTERN AND METHOD FOR PRODUCING SAME 有权
标题翻译：高对比度轮胎图案及其生产方法
公开(公告)号：US20120227879A1
公开(公告)日：2012-09-13
申请号：US13496917
申请日：2010-09-09
申请人： Olivier Muhlhoff , Jean-Claude Desvignes
发明人： Olivier Muhlhoff , Jean-Claude Desvignes
IPC分类号： B60C99/00
CPC分类号： B60C13/001 , B23K26/355 , B23K26/36 , B23K2101/006 , B23K2101/007 , B29C33/424 , B29D30/0606 , B29D2030/0613 , B29D2030/0616 , Y10T152/10
摘要： Tire having a visible surface comprising patterns contrasting with said surface, said pattern comprising, over the entire surface thereof, a plurality of tufts distributed with a density of at least five tufts per mm2 or a plurality of blades which are substantially parallel to one another and arranged with a pitch of less than 0.5 mm, each tuft having a mean cross section having a diameter of between 0.03 mm and 0.5 mm or each blade having a mean width of between 0.03 mm and 0.5 mm, characterized in that the walls of the tufts or of the blades have, over at least one quarter of the area thereof, a mean roughness Rz of between 5 μm and 30 μm.
摘要翻译：轮胎具有包括与所述表面对比的图案的可见表面，所述图案在其整个表面上包括以每mm 2至少5个簇的密度分布的多个簇或多个基本上彼此平行的叶片，以小于0.5mm的间距布置，每个簇具有直径在0.03mm至0.5mm之间的平均横截面或每个叶片的平均宽度在0.03mm至0.5mm之间，其特征在于，所述簇的壁或者在其面积的至少四分之一上具有5μm和30μm之间的平均粗糙度Rz。

8. 发明授权

US06571846B2 Tire having beads of improved structure 失效
标题翻译：轮胎具有改善结构的珠子
公开(公告)号：US06571846B2
公开(公告)日：2003-06-03
申请号：US09904935
申请日：2001-07-13
申请人： Pierre Chandezon , Claude Eynard , Olivier Muhlhoff , Jean-Jacques Drieux
发明人： Pierre Chandezon , Claude Eynard , Olivier Muhlhoff , Jean-Jacques Drieux
IPC分类号： B60C1500
CPC分类号： B60C15/05 , B60C15/0081 , B60C15/02 , B60C15/024 , B60C15/0247 , Y10T152/10819 , Y10T152/10846 , Y10T152/10855
摘要： A tire has a radial carcass reinforcement having a bead, the seat of which is inclined towards the outside, the bead heel axially to the inside and reinforced by at least one reinforcement element, the bead toe axially to the outside and having a profiled element of rubber mix in the form of a wedge defined by two sides, the mix having a Shore A hardness greater than the Shore A hardness of the rubber mixes radially above, wherein the reinforcement winds around the annular element to form an upturn, the end of which is located axially to the outside of a straight line P2 perpendicular to the axis of rotation and passing through the center of gravity of the meridian section of the element, and axially to the inside and radially to the outside of the straight line P1 supporting the radially outer side of the profiled element.
摘要翻译：轮胎具有径向胎体加强件，其具有胎圈，其座部朝向外部倾斜，胎缘跟部轴向向内并由至少一个加强元件加强，胎圈趾部轴向向外延伸，并且具有轮廓元件橡胶混合物以由两侧限定的楔形的形式组合，该混合物的肖氏A硬度大于径向上方的橡胶混合物的肖氏A硬度，其中增强剂围绕环形元件缠绕以形成上翘，其末端轴向位于垂直于旋转轴线的直线P2的外侧，并且穿过元件的子午线部分的重心，并且轴向地到支撑径向的直线P1的内部并径向向外延伸异型元件的外侧。

9. 发明授权

US5749982A Rim and assembly of tire and/or ring-shaped tread support on same 失效
标题翻译：轮胎和/或环形胎面支架的轮辋和组装在同一个
公开(公告)号：US5749982A
公开(公告)日：1998-05-12
申请号：US647972
申请日：1996-06-03
申请人： Olivier Muhlhoff , Jean-Pierre Pompier
发明人： Olivier Muhlhoff , Jean-Pierre Pompier
IPC分类号： B60B21/02 , B60B21/10 , B60C15/00 , B60C17/04 , B60C3/00 , B60C17/06
CPC分类号： B60B21/10 , B60C2017/068 , Y10T152/10819 , Y10T152/10855
摘要： An assembly is formed of a tire (1), a mounting rim (2), and an annular bearing support (3) for the tread (10) of the tire, for running at low pressure or at zero pressure. The rim (2) has two seats (23', 23"), the first seat (23') having an outwardly inclined generatrix and being axially outwardly extended by a shoulder or hump (25'), and the second seat (23") having an inwardly inclined generatrix and being axially outwardly extended by a flange (24). The tire (1) has a radial carcass reinforcement (13) with a particular meridional profile and two beads (12', 12") adapted to the mounting rim (2). The tread supporting ring (3) is ovalizable and circumferentially inextensible.
摘要翻译： PCT No.PCT / EP94 / 03873 Sec。 371日期：1996年6月3日 102（e）1996年6月3日PCT 1994年11月22日PCT公布。 WO95 / 15863 PCT出版物日期1995年6月15日组装由轮胎（1），安装轮辋（2）和用于轮胎胎面（10）的环形轴承支撑件（3）形成，用于在低压或零压力下行驶。轮辋（2）具有两个座（23'，23“），第一座椅（23'）具有向外倾斜的母线并且由肩部或驼峰（25'）轴向向外延伸，而第二座椅 “）具有向内倾斜的母线并且由凸缘（24）轴向向外延伸。轮胎（1）具有具有特定子午线轮廓的径向胎体增强件（13）和适于安装轮辋（2）的两个胎圈（12'，12“）。胎面支撑环（3）是可椭圆形的并且在周向不可伸长。

10. 发明授权

US09649883B2 Tire with improved tread 有权
公开(公告)号：US09649883B2
公开(公告)日：2017-05-16
申请号：US14129033
申请日：2012-06-18
申请人： Olivier Muhlhoff , Emmanuel Igier , Jean-Claude Faure
发明人： Olivier Muhlhoff , Emmanuel Igier , Jean-Claude Faure
IPC分类号： B60C1/00 , B60C11/00
CPC分类号： B60C1/0016 , B60C11/0058 , B60C11/0066 , B60C2011/0025
摘要： A tire comprising a tread portion designed to be worn off during the life of the tire having a radial thickness T, an outer edge and an inner edge, the axial distance between the outer edge and the inner edge defining the axial width L of the tread, the tread comprising four adjacent portions made of a four rubber compounds, wherein the rubber compounds making up the first and third portions are predominantly filled with carbon black filler, wherein the rubber compounds making up the second and fourth portion are predominantly filled with non carbon black filler, wherein the rubber compounds making up the first and third portions have a value for tan δ at 0° C., at a stress of 0.7 MPa, that is lower than that of the rubber compounds making up the second and fourth portion, and wherein the axial width of the first portion decreases and the axial width of the second portion increases as a function of the distance from the rolling surface of the tread when unworn.

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