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1. 发明申请

US20110155293A1 Directional Tire Tread with Modified Incisions 有权
标题翻译：具有改进切口的定向轮胎胎面
公开(公告)号：US20110155293A1
公开(公告)日：2011-06-30
申请号：US13002461
申请日：2009-07-02
申请人： Eric Berger , Sébastien Fugier , Mattieu Bonnamour , Claude Audebert
发明人： Eric Berger , Sébastien Fugier , Mattieu Bonnamour , Claude Audebert
IPC分类号： B60C11/12
CPC分类号： B60C11/12 , B60C11/1218 , B60C11/124 , B60C11/1281
摘要： Directional tire tread having a rolling surface, this tread being provided with a plurality of incisions bounded by mutually opposing walls, each of said walls entering the rolling surface in such a way as to form an edge called the leading edge of an element of material, corresponding to the edge that enters the contact patch first, and an edge called the trailing edge of the same element of material, corresponding to the edge that enters the contact patch after the leading edge, each incision comprising at least one segment bounded by mutually opposing walls that make, with a direction perpendicular to the rolling surface passing through the intersection of the incision with the rolling surface, a negative average angle α whose absolute value is less than 55°, this tread being characterized in that this segment of negative angle α exits the rolling surface via an enlarged end portion bounded by mutually opposing first and second faces, the angles of the first face and second face being positive and not equal to each other.
摘要翻译：具有滚动表面的定向轮胎胎面，该胎面设置有由相互相对的壁限定的多个切口，每个所述壁进入滚动表面，以形成称为材料元件的前缘的边缘，对应于首先进入接触片的边缘，以及称为相同材料元件的后缘的边缘，对应于在前缘之后进入接触片的边缘，每个切口包括至少一个由相互相对的边界限定的片段使得具有垂直于通过切口与滚动面的交点的滚动面的方向的绝对值小于55°的负平均角α，该胎面的特征在于该负角度α 经由由相互相对的第一和第二面限定的扩大的端部，第一面和第二面的角度离开滚动表面积极而不相等。

2. 发明授权

US09162533B2 Directional tire tread with modified incisions 有权
标题翻译：具有修改切口的定向轮胎胎面
公开(公告)号：US09162533B2
公开(公告)日：2015-10-20
申请号：US13002461
申请日：2009-07-02
申请人： Eric Berger , Sébastien Fugier , Mattieu Bonnamour , Claude Audebert
发明人： Eric Berger , Sébastien Fugier , Mattieu Bonnamour , Claude Audebert
IPC分类号： B60C11/12
CPC分类号： B60C11/12 , B60C11/1218 , B60C11/124 , B60C11/1281
摘要： Directional tire tread having a rolling surface, this tread being provided with a plurality of incisions bounded by mutually opposing walls, each of said walls entering the rolling surface in such a way as to form an edge called the leading edge of an element of material, corresponding to the edge that enters the contact patch first, and an edge called the trailing edge of the same element of material, corresponding to the edge that enters the contact patch after the leading edge, each incision comprising at least one segment bounded by mutually opposing walls that make, with a direction perpendicular to the rolling surface passing through the intersection of the incision with the rolling surface, a negative average angle α whose absolute value is less than 55°, this tread being characterized in that this segment of negative angle α exits the rolling surface via an enlarged end portion bounded by mutually opposing first and second faces, the angles of the first face and second face being positive and not equal to each other.
摘要翻译：具有滚动表面的定向轮胎胎面，该胎面设置有由相互相对的壁限定的多个切口，每个所述壁进入滚动表面，以形成称为材料元件的前缘的边缘，对应于首先进入接触片的边缘，以及称为相同材料元件的后缘的边缘，对应于在前缘之后进入接触片的边缘，每个切口包括至少一个由相互相对的边界限定的片段使得具有垂直于通过切口与滚动面的交点的滚动面的方向的绝对值小于55°的负平均角α，该胎面的特征在于该负角度α 经由由相互相对的第一和第二面限定的扩大的端部，第一面和第二面的角度离开滚动表面积极而不相等。

3. 发明授权

US09022085B2 Tire for driving on ice 有权
标题翻译：在冰上驾驶的轮胎
公开(公告)号：US09022085B2
公开(公告)日：2015-05-05
申请号：US12996288
申请日：2009-05-27
申请人： Daniel Fabing , Sébastien Fugier , Matthieu Durat , Cyril Guichon , Claude Audebert
发明人： Daniel Fabing , Sébastien Fugier , Matthieu Durat , Cyril Guichon , Claude Audebert
IPC分类号： B60C11/16 , B60C11/12 , B60C11/03 , B60C11/13
CPC分类号： B60C11/1625 , B60C11/03 , B60C11/0323 , B60C11/12 , B60C11/1281 , B60C11/1376 , B60C11/16
摘要： A tire (10) for driving on ice, comprising: a tread (20) having a rolling surface configured to come into contact with the ground when the tire is rolling along, and two lateral faces (27), this tread comprising at least one groove (25, 26) in the rolling surface; at least one stud (30) having a longitudinal axis (33), a part (31) of the stud projecting from the rolling surface, the intersection between the stud and the plane tangential to the portion of the rolling surface around the stud forming a contour C, that part of the stud that projects from the rolling surface having a minimum cross section Sm, Sm corresponding to the smallest cross section of the said part in any plane containing the radial direction that passes through the point of intersection between the longitudinal axis of the stud and the plane tangential to the portion of the rolling surface around the stud; at least one conduit (200-205) that forms, on the rolling surface of the tire, at least two opposing edges (211, 221; 212, 222; 213, 223), the minimum distance D between the conduit and the contour C being less than or equal to 1 cm, the conduit opening into the groove and/or onto a lateral face of the tread; wherein, for each stud, the sum of the mean cross sections Sn of the conduits, each mean cross section Sn being measured at right angles to one of the opposing edges formed by the conduit, is greater than or equal to half the minimum cross section Sm of that part of the stud that projects from the tread.
摘要翻译：一种用于在冰上行驶的轮胎（10），包括：胎面（20），其具有构造成在轮胎滚动时与地面接触的滚动表面和两个侧面（27），所述胎面包括至少一个所述滚动表面中的凹槽（25,26）; 至少一个具有纵向轴线（33）的螺柱（30），所述螺柱从所述滚动表面突出的部分（31），所述螺柱和与所述螺柱周围的所述滚动表面的所述部分相切的平面之间的交点形成轮廓C，螺栓的从滚动表面突出的部分具有最小横截面Sm，Sm，其对应于在包含径向方向的任何平面中的所述部分的最小横截面，该平面穿过纵向轴线螺柱和与螺柱周围的滚动表面的部分相切的平面; 至少一个导管（200-205），其在轮胎的滚动表面上形成至少两个相对的边缘（211,221; 212,222,213,223），导管和轮廓C之间的最小距离D 小于或等于1厘米，导管通向凹槽和/或胎面的侧面; 其中，对于每个螺柱，导管的平均横截面Sn之和的每个平均截面Sn与由导管形成的相对的一个边缘成直角测量，大于或等于最小横截面的一半 Sm的那一部分从脚踏开始的螺柱。

4. 发明申请

US20110168310A1 Tire for Driving on Ice 有权
标题翻译：在冰上驾驶的轮胎
公开(公告)号：US20110168310A1
公开(公告)日：2011-07-14
申请号：US12996288
申请日：2009-05-27
申请人： Daniel Fabing , Sébastien Fugier , Matthieu Durat , Cyril Guichon , Claude Audebert
发明人： Daniel Fabing , Sébastien Fugier , Matthieu Durat , Cyril Guichon , Claude Audebert
IPC分类号： B60C11/16
CPC分类号： B60C11/1625 , B60C11/03 , B60C11/0323 , B60C11/12 , B60C11/1281 , B60C11/1376 , B60C11/16
摘要： A tire (10) for driving on ice, comprising: a tread (20) having a rolling surface configured to come into contact with the ground when the tire is rolling along, and two lateral faces (27), this tread comprising at least one groove (25, 26) in the rolling surface; at least one stud (30) having a longitudinal axis (33), a part (31) of the stud projecting from the rolling surface, the intersection between the stud and the plane tangential to the portion of the rolling surface around the stud forming a contour C, that part of the stud that projects from the rolling surface having a minimum cross section Sm, Sm corresponding to the smallest cross section of the said part in any plane containing the radial direction that passes through the point of intersection between the longitudinal axis of the stud and the plane tangential to the portion of the rolling surface around the stud; at least one conduit (200-205) that forms, on the rolling surface of the tire, at least two opposing edges (211, 221; 212, 222; 213, 223), the minimum distance D between the conduit and the contour C being less than or equal to 1 cm, the conduit opening into the groove and/or onto a lateral face of the tread; wherein, for each stud, the sum of the mean cross sections Sn of the conduits, each mean cross section Sn being measured at right angles to one of the opposing edges formed by the conduit, is greater than or equal to half the minimum cross section Sm of that part of the stud that projects from the tread.
摘要翻译：一种用于在冰上行驶的轮胎（10），包括：胎面（20），其具有构造成在轮胎滚动时与地面接触的滚动表面和两个侧面（27），所述胎面包括至少一个所述滚动表面中的凹槽（25,26）; 至少一个具有纵向轴线（33）的螺柱（30），所述螺柱从所述滚动表面突出的部分（31），所述螺柱和与所述螺柱周围的所述滚动表面的所述部分相切的平面之间的交叉形成一个轮廓C，螺栓的从滚动表面突出的部分具有最小横截面Sm，Sm，其对应于在包含径向方向的任何平面中的所述部分的最小横截面，该平面穿过纵向轴线螺柱和与螺柱周围的滚动表面的部分相切的平面; 至少一个导管（200-205），其在轮胎的滚动表面上形成至少两个相对的边缘（211,221; 212,222,213,223），导管和轮廓C之间的最小距离D 小于或等于1厘米，导管通向凹槽和/或胎面的侧面; 其中，对于每个螺柱，导管的平均横截面Sn之和的每个平均截面Sn与由导管形成的相对的一个边缘成直角测量，大于或等于最小横截面的一半 Sm的那一部分从脚踏开始的螺柱。

5. 发明授权

US09527350B2 Tire for driving on ice 有权
标题翻译：在冰上驾驶的轮胎
公开(公告)号：US09527350B2
公开(公告)日：2016-12-27
申请号：US12996296
申请日：2009-05-27
申请人： Daniel Fabing , Sébastien Fugier , Matthieu Durat , Cyril Guichon , Claude Audebert
发明人： Daniel Fabing , Sébastien Fugier , Matthieu Durat , Cyril Guichon , Claude Audebert
IPC分类号： B60C11/16 , B60C11/03 , B60C11/12
CPC分类号： B60C11/16 , B60C11/032 , B60C11/1281 , B60C11/1625
摘要： A tire (10) for driving on ice, comprising: a tread (20) having a rolling surface configured to come into contact with the ground when the tire is rolling along; at least one stud (30) having a longitudinal axis (A-A), a part of the stud projecting from the rolling surface, the intersection between the stud and the plane tangential to the portion of the rolling surface around the stud forming a contour C, that part of the stud that projects from the rolling surface having a minimum cross section Sm, Sm corresponding to the smallest cross section of the said part in any plane containing the radial direction that passes through the point of intersection between the longitudinal axis of the stud and the plane tangential to the portion of the rolling surface around the stud; at least one recess (200) in the tread forming, on the rolling surface, a contour G, the recess being associated with the stud in that the minimum distance D between the contours C and G is less than or equal to 1 cm; in which, for each stud, the sum of the volumes Vn of the recesses associated with the stud, expressed in mm3, is greater than or equal to the product of the minimum cross section Sm of that part of the stud that projects from the tread, expressed in mm2, multiplied by a length of 50 mm.
摘要翻译：一种用于在冰上行驶的轮胎（10），包括：胎面（20），其具有构造成在轮胎滚动时与地面接触的滚动面; 具有纵向轴线（AA）的至少一个螺柱（30），从滚动表面突出的螺柱的一部分，螺柱和与螺柱周围的滚动表面的部分相切的平面之间的交点形成轮廓C，螺柱的从滚动表面突出的部分具有最小横截面Sm，Sm，其对应于在包含螺柱的纵向轴线的交点之间的包含径向方向的任何平面中的所述部分的最小横截面并且与螺柱周围的滚动表面的部分相切的平面; 所述胎面中的至少一个凹部（200）在所述滚动表面上形成轮廓G，所述凹部与所述螺柱相关联，因为所述轮廓C和G之间的最小距离D小于或等于1cm; 其中，对于每个螺柱，以毫米3表示的与螺栓相关联的凹部的体积Vn的总和大于或等于从胎面突出的螺柱部分的最小横截面Sm的乘积以mm2表示，乘以50mm的长度。

6. 发明申请

US20110162771A1 Tire for Driving on Ice 有权
标题翻译：在冰上驾驶的轮胎
公开(公告)号：US20110162771A1
公开(公告)日：2011-07-07
申请号：US12996296
申请日：2009-05-27
申请人： Daniel Fabing , Sébastien Fugier , Matthieu Durat , Cyril Guichon , Claude Audebert
发明人： Daniel Fabing , Sébastien Fugier , Matthieu Durat , Cyril Guichon , Claude Audebert
IPC分类号： B60C11/16
CPC分类号： B60C11/16 , B60C11/032 , B60C11/1281 , B60C11/1625
摘要： A tire (10) for driving on ice, comprising: a tread (20) having a rolling surface configured to come into contact with the ground when the tire is rolling along; at least one stud (30) having a longitudinal axis (A-A), a part of the stud projecting from the rolling surface, the intersection between the stud and the plane tangential to the portion of the rolling surface around the stud forming a contour C, that part of the stud that projects from the rolling surface having a minimum cross section Sm, Sm corresponding to the smallest cross section of the said part in any plane containing the radial direction that passes through the point of intersection between the longitudinal axis of the stud and the plane tangential to the portion of the rolling surface around the stud; at least one recess (200) in the tread forming, on the rolling surface, a contour G, the recess being associated with the stud in that the minimum distance D between the contours C and G is less than or equal to 1 cm; in which, for each stud, the sum of the volumes Vn of the recesses associated with the stud, expressed in mm3, is greater than or equal to the product of the minimum cross section Sm of that part of the stud that projects from the tread, expressed in mm2, multiplied by a length of 50 mm.
摘要翻译：一种用于在冰上行驶的轮胎（10），包括：胎面（20），其具有构造成在轮胎滚动时与地面接触的滚动面; 具有纵向轴线（AA）的至少一个螺柱（30），从滚动表面突出的螺柱的一部分，螺柱和与螺柱周围的滚动表面的部分相切的平面之间的交点形成轮廓C，螺柱的从滚动表面突出的部分具有最小横截面Sm，Sm，其对应于在包含螺柱的纵向轴线的交点之间的包含径向方向的任何平面中的所述部分的最小横截面并且与螺柱周围的滚动表面的部分相切的平面; 所述胎面中的至少一个凹部（200）在所述滚动表面上形成轮廓G，所述凹部与所述螺柱相关联，因为所述轮廓C和G之间的最小距离D小于或等于1cm; 其中，对于每个螺柱，以毫米3表示的与螺栓相关联的凹部的体积Vn的总和大于或等于从胎面突出的螺柱部分的最小横截面Sm的乘积以mm2表示，乘以50mm的长度。

7. 发明授权

US10471775B2 Tread for a tire 有权
公开(公告)号：US10471775B2
公开(公告)日：2019-11-12
申请号：US13992433
申请日：2011-12-05
申请人： Sébastien Fugier , Béatrice Lopez
发明人： Sébastien Fugier , Béatrice Lopez
IPC分类号： B60C11/12 , B60C11/03 , B60C1/00 , B60C11/11
摘要： An asymmetric tread for a snow tire comprising a rubber composition, comprising a tread surface intended to be in contact with the ground when the tire is running, and comprising a sequence of basic patterns arranged in the circumferential direction, each extending over at least 80% of the width (W) of the tread, each comprising a plurality of raised elements provided with sipes opening onto the tread surface, each sipe having a width of less than 1 mm and a depth of at least 3 mm. For each basic pattern, a sipes orientation level (NO) is defined that corresponds to ∑ i ⁢  li * α ⁢ ⁢ i  P * Wm where i is the number of sipes in the pattern, li is the length of the ith sipe on the tread surface, P is the pitch of the basic pattern, Wm is the width of the basic pattern and αi is the positive or negative angle formed on the tread surface by the ith sipe with the transverse direction, where |αi|≤45 degrees, said orientation level being greater than or equal to 1.5 degrees/mm. The rubber composition comprises at least one diene elastomer, a reinforcing inorganic filler, and a plasticizing system comprising a liquid plasticizing agent being a vegetable oil in a content B of between 10 and 60 phr.

8. 发明申请

US20130299053A1 TREAD FOR A TIRE 审中-公开
标题翻译：驾驶轮胎
公开(公告)号：US20130299053A1
公开(公告)日：2013-11-14
申请号：US13992433
申请日：2011-12-05
申请人： Sébastien Fugier , Béatrice Lopez
发明人： Sébastien Fugier , Béatrice Lopez
IPC分类号： B60C11/03
CPC分类号： B60C11/0304 , B60C1/0016 , B60C11/11 , B60C11/12 , B60C2011/1209 , B60C2011/129
摘要： An asymmetric tread for a snow tire comprising a rubber composition, comprising a tread surface intended to be in contact with the ground when the tire is running, and comprising a sequence of basic patterns arranged in the circumferential direction, each extending over at least 80% of the width (W) of the tread, each comprising a plurality of raised elements provided with sipes opening onto the tread surface, each sipe having a width of less than 1 mm and a depth of at least 3 mm. For each basic pattern, a sipes orientation level (NO) is defined that corresponds to ∑ i   li * α   i  P * Wm where i is the number of sipes in the pattern, li is the length of the ith sipe on the tread surface, P is the pitch of the basic pattern, Wm is the width of the basic pattern and αi is the positive or negative angle formed on the tread surface by the ith sipe with the transverse direction, where |αi|≦45 degrees, said orientation level being greater than or equal to 1.5 degrees/mm. The rubber composition comprises at least one diene elastomer, a reinforcing inorganic filler, and a plasticizing system comprising a liquid plasticizing agent being a vegetable oil in a content B of between 10 and 60 phr.
摘要翻译：一种用于包括橡胶组合物的雪胎的不对称胎面，包括当轮胎行驶时旨在与地面接触的胎面表面，并且包括沿圆周方向布置的一系列基本图案，每个基本图案延伸至少80％胎面的宽度（W）分别包括多个凸起元件，所述多个凸起元件设置有在胎面上开口的刀槽花纹，每个刀槽花纹宽度小于1mm，深度至少为3mm。对于每个基本图案，定义了对应于图形的刀槽花纹取向水平（NO），其中i是图案中刀槽花纹的数量，li是第i个刀槽花纹的长度在胎面表面上，P是基本图案的间距，Wm是基本图案的宽度，而alphai是由第i个刀槽花纹与横向形成在胎面上的正或负角，其中| alphai | @ 45 度，所述取向水平大于或等于1.5度/ mm。该橡胶组合物包含至少一种二烯弹性体，增强无机填料和包含液体增塑剂的增塑体系，该增塑剂是含量B为10至60phr的植物油。

9. 外观设计

USD606008S1 Pneumatic tire 有权
公开(公告)号：USD606008S1
公开(公告)日：2009-12-15
申请号：US29337063
申请日：2009-05-14
申请人： Nicolas D'Abrigeon , Sébastien Fugier , Jean-François Salvan
设计人： Nicolas D'Abrigeon , Sébastien Fugier , Jean-François Salvan

10. 外观设计

USD606003S1 Pneumatic tire 有权
公开(公告)号：USD606003S1
公开(公告)日：2009-12-15
申请号：US29339111
申请日：2009-06-24
申请人： Sébastien Fugier , Jean-Francois Salvan , Arnaud Frappart
设计人： Sébastien Fugier , Jean-Francois Salvan , Arnaud Frappart

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