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2. 发明公开

EP3360696A1 TIRE 有权
公开(公告)号：EP3360696A1
公开(公告)日：2018-08-15
申请号：EP16853445.1
申请日：2016-09-26
申请人： Bridgestone Corporation
发明人： GIZA, Emil
IPC分类号： B60C5/01 , B60C9/00 , C08K9/04 , C08L75/04 , C08L77/00 , D06M15/41
CPC分类号： B60C9/0042 , B60C5/01 , B60C9/00 , B60C9/023 , B60C9/04 , B60C2009/0035 , B60C2009/0092 , B60C2009/0215 , B60C2009/0466 , B60C2009/0475 , C08K9/04 , C08L75/04 , C08L77/00 , D02G3/48 , D06M15/41
摘要： A tire comprises: a tire frame member made of resin and including a bead portion and a side portion positioned on a tire radial direction outer side of the bead portion; and a reinforcing layer including an organic fiber and a resin material with which the organic fiber is coated, wherein the organic fiber comprises: a cord member including at least one of an aramid fiber material or a polyester fiber material; an undercoat layer provided on the cord member and formed from a first composition including at least one of an epoxy compound or an isocyanate compound; and an adhesive layer provided on the undercoat layer and formed from a second composition including a resorcinol-formaldehyde resin.

3. 发明授权

EP3063020B1 ARMATURE DE SOMMET POUR PNEUMATIQUE D'AVION 有权转让
公开(公告)号：EP3063020B1
公开(公告)日：2018-03-28
申请号：EP14796003.3
申请日：2014-10-29
申请人： Compagnie Générale des Etablissements Michelin
发明人： ROMERO DE LA OSA, Marc , DELACROIX, Serge
IPC分类号： B29D30/30 , B29D30/70 , B60C9/26 , B60C9/00 , B60C9/20
CPC分类号： B60C9/2003 , B29D30/3035 , B29D30/70 , B29D2030/3078 , B60C9/0042 , B60C9/005 , B60C9/02 , B60C9/2009 , B60C9/263 , B60C11/00 , B60C2009/0035 , B60C2009/2035 , B60C2009/2048 , B60C2200/02

4. 发明公开

EP3061625A4 TIRE FOR ROUGH-TERRAIN MOTORCYCLE 有权
标题翻译： REIFENFÜRGELÄNDEMOTORRAD
公开(公告)号：EP3061625A4
公开(公告)日：2017-06-21
申请号：EP14862286
申请日：2014-10-02
申请人： SUMITOMO RUBBER IND
发明人： ICHIRYU YUTAKA
IPC分类号： B60C5/00 , B60C3/00 , B60C9/00 , B60C11/00 , B60C17/00
CPC分类号： B60C11/0083 , B60C9/0042 , B60C9/02 , B60C9/04 , B60C9/14 , B60C11/11 , B60C13/00 , B60C15/00 , B60C17/0009 , B60C2009/0035 , B60C2009/0078 , B60C2017/0072 , B60C2200/10 , B60C2200/14
摘要： [Object] A motorcycle tire, for an uneven terrain, which exhibits both impact absorption and handling stability is provided. [Solution] A tire 2 includes a pair of rubber reinforcing layers 14 disposed inward of a carcass 10 near ends, respectively, of a tread surface 16. A profile of the tread surface 16 is formed by: an arc C1 that is disposed at a center, and that projects outward in a radial direction; and a pair of arcs C2 each of which is disposed outward of the arc C1 in an axial direction and each of which projects outward in the radial direction. The arc C1 contacts with the arcs C2. A radius R1 of curvature of the arc C1 is less than a radius R2 of curvature of each arc C2. Outer ends 40 of the rubber reinforcing layers 14 are disposed outward of ends TE of the tread surface 16 in the radial direction. Inner ends 42 of the rubber reinforcing layers 14 are disposed inward of the ends TE of the tread surface 16 in the radial direction. The rubber reinforcing layers 14 are not disposed on an equator plane.
摘要翻译：本发明提供一种兼备冲击吸收性和操纵稳定性的不平整地形的摩托车用轮胎。 [解决方案]轮胎2包括一对橡胶加强层14，所述一对橡胶加强层14分别布置在胎面10的靠近胎面表面16的端部处的胎体10的内侧。胎面表面16的轮廓由以下形成：弧C1，其布置在中心，并且沿径向向外突出; 以及在圆弧C1的轴向外侧配置且分别向径向外侧突出的一对圆弧C2。电弧C1与电弧C2接触。弧C1的曲率半径R1小于每个弧C2的曲率半径R2。橡胶加强层14的外端40在径向方向上布置在胎面表面16的端部TE的外侧。橡胶加强层14的内端42配置在胎面表面16的径向端部TE的内侧。橡胶加强层14不设置在赤道面上。

5. 发明公开

EP3064381A1 RUN-FLAT RADIAL TIRE 审中-公开
标题翻译：运行平坦的径向轮胎
公开(公告)号：EP3064381A1
公开(公告)日：2016-09-07
申请号：EP14857700.0
申请日：2014-06-02
申请人： Bridgestone Corporation
发明人： OGAWA, Gaku
IPC分类号： B60C17/00 , B60C9/20
CPC分类号： B60C17/0036 , B60C9/0042 , B60C9/08 , B60C9/20 , B60C9/2009 , B60C9/28 , B60C15/00 , B60C17/0009 , B60C2009/0035 , B60C2009/2016 , B60C2009/2219 , B60C2017/0072
摘要： A run-flat radial tire (10) includes: a carcass (14) spanning between a pair of bead portions (12); a side reinforcement layer (24) disposed at tire side portions (22); and a reinforcement cord layer (18) that is disposed at a tire radial direction outside of the carcass (14), that comprises cord inclined to a tire circumferential direction at an angle of inclination of from 60 degrees to 90 degrees, and that is disposed such that, when the side reinforcement layer (24) is projected along a tire radial direction, the reinforcement cord layer (24) overlaps with a projected length of the side reinforcement layer (24) in a region of 6% of a tread width of a tread portion (20), or greater.
摘要翻译：泄气保用子午线轮胎（10）包括：架设在一对胎圈部（12）之间的胎体（14）; 设置在轮胎侧部22处的侧部加强层24; 以及加强帘线层（18），所述加强帘线层（18）布置在所述胎体（14）外侧的轮胎径向方向上，所述加强帘线层包括帘线，所述帘线以60度至90度的倾斜角向轮胎周向倾斜，使得当侧部加强层24沿着轮胎径向突出时，加强帘线层24与侧部加强层24的投影长度在胎面宽度的6％的区域中重叠胎面部分（20）或更大。

6. 发明公开

EP3064380A1 RUN-FLAT RADIAL TIRE 有权
标题翻译：运行平坦的径向轮胎
公开(公告)号：EP3064380A1
公开(公告)日：2016-09-07
申请号：EP14857675.4
申请日：2014-06-02
申请人： Bridgestone Corporation
发明人： OGAWA, Gaku
IPC分类号： B60C17/00 , B60C9/20
CPC分类号： B60C17/0036 , B60C9/0007 , B60C9/08 , B60C9/20 , B60C9/2009 , B60C9/28 , B60C15/00 , B60C17/0009 , B60C2009/0035 , B60C2009/2016 , B60C2009/2219 , B60C2017/0072
摘要： A run-flat radial tire (10) including a carcass (14) spanning between a pair of bead portions (12), a side reinforcement layer (24) provided to tire side portions (22) coupling the bead portion (12) and the tread portion (20) together, and a reinforcement cord layer (18). The reinforcement cord layer (18) is provided at a tire radial direction outside of the carcass (14), includes cord inclined to a tire circumferential direction at an angle of inclination of from 60 degrees to 90 degrees, and is disposed such that, when the side reinforcement layer (24) is projected along a tire radial direction, an overlap width P of the reinforcement cord layer (18) overlapping with the side reinforcement layer (24) has a length of 7.5% of a tire section height, or greater.
摘要翻译：包括横跨在一对胎圈部（12）之间的胎体（14），设置于连结胎圈部（12）和轮胎侧部（22）的轮胎侧部（22）的胎侧增强层（24）胎面部分（20）一起，以及加强帘线层（18）。增强帘线层18在轮胎径向上设置在胎体14的外侧，并包括相对于轮胎周向以60度至90度的倾斜角度倾斜的帘线，并且设置成当所述侧部加强层24沿着轮胎径向突出，与所述侧部加强层24重叠的加强帘线层18的重叠宽度P为轮胎断面高度的7.5％以上，。

7. 发明公开

EP3064375A1 RUN-FLAT RADIAL TIRE 有权
标题翻译：运行平坦的径向轮胎
公开(公告)号：EP3064375A1
公开(公告)日：2016-09-07
申请号：EP14857913.9
申请日：2014-06-02
申请人： Bridgestone Corporation
发明人： OGAWA, Gaku
IPC分类号： B60C9/18 , B60C9/22 , B60C17/00
CPC分类号： B60C17/0036 , B60C9/0042 , B60C9/08 , B60C9/1821 , B60C9/20 , B60C9/22 , B60C15/0045 , B60C17/0009 , B60C2009/0035 , B60C2009/2016 , B60C2009/2022 , B60C2009/2038 , B60C2017/0063
摘要： A run-flat radial tire (10) including a carcass (14) spanning between a pair of bead portions (12), a side reinforcement layer (24) provided to tire side portions (22), an inclined belt layer (16) provided at the tire radial direction outside of the carcass (14) and including cord inclined to a tire circumferential direction, a belt reinforcement layer (18) provided at the tire radial direction outside of the inclined belt layer (16) and including cord extending along the tire circumferential direction, and a reinforcement cord layer (32) provided at a tire radial direction outside of the belt reinforcement layer (18) and including cord inclined to the tire circumferential direction.
摘要翻译：包括横跨一对胎圈部（12）之间的胎体（14），设置在轮胎侧部（22）上的侧部加强层（24），设置有倾斜带束层（16）的跑带式子午线轮胎在胎体14的轮胎径向外侧且包括相对于轮胎周向倾斜的帘线的带束增强层18，所述带束增强层18设置在倾斜带束层16的轮胎径向外侧并且包括沿着以及增强帘线层（32），其设置在所述带束增强层（18）的轮胎径向外侧并且包括相对于轮胎周向倾斜的帘线。

8. 发明公开

EP2722197A1 PNEUMATIC TIRE 有权
标题翻译：充气轮胎
公开(公告)号：EP2722197A1
公开(公告)日：2014-04-23
申请号：EP12800806.7
申请日：2012-06-13
申请人： Bridgestone Corporation
发明人： YOSHIMI Takuya
IPC分类号： B60C9/08 , B60C9/00 , B60C13/00
CPC分类号： B60C9/0238 , B60C2009/0035 , B60C2009/0269 , B60C2009/0284 , B60C2009/0425 , B60C2009/045 , B60C2009/0458 , B60C2009/0466
摘要： Provided is a pneumatic tire in which basic performances needed for a side portion can be satisfied without compromising a light weight effect due to decrease in the gauge of the side portion.
Provided is a pneumatic tire which is composed of a pair of bead portions 11, a pair of side wall portions 12 extending from the pair of bead portions, and a tread portion 13 bridging both side wall portions and which comprises one or more carcasses 2 extending toroidally between the pair of bead portions. The carcass 2 is constituted of a treat which is an organic fiber cord coated with rubber; the occupancy rate of the organic fiber cord in the treat is 70% or higher; and the ratio of the cord diameter ϕ (mm) of the organic fiber cord as a dip treated cord to the minimum value D (mm) of the gauge in the thickness direction of the tire at an external region of the side wall portion in the tire radial direction from the maximum width portion of a tire when the tire is mounted to a rim satisfies the relationship represented by the expression below:
摘要翻译：本发明提供一种充气轮胎，其能够满足侧部所需的基本性能，而不会由于侧部的规格减小而影响轻量化效果。本发明提供一种充气轮胎，其由一对胎圈部11，从该一对胎圈部延伸的一对侧壁部12以及桥接两侧壁部的胎面部13构成，该胎面部13由一个以上的胎体2 在该对胎圈部分之间环形地缠绕。胎体2由涂覆有橡胶的有机纤维帘线的处理物构成; 处理中有机纤维帘线的占有率为70％以上，和作为浸渍处理帘线的有机纤维帘线的帘线直径φ（mm）与帘布层侧壁部的外部区域处的轮胎厚度方向上的厚度方向的最小值D（mm）之比当轮胎安装到轮辋时从轮胎的最大宽度部分起的轮胎径向方向满足由以下表达式表示的关系：

9. 发明授权

EP3068633B1 ARMATURE DE SOMMET POUR PNEUMATIQUE D'AVION 有权转让
标题翻译：轮胎飞行峰会
公开(公告)号：EP3068633B1
公开(公告)日：2018-03-28
申请号：EP14798749.9
申请日：2014-11-06
申请人： Compagnie Générale des Etablissements Michelin
发明人： ROMERO DE LA OSA, Marc , DELACROIX, Serge
IPC分类号： B60C9/26 , B60C9/20 , B29D30/22 , B29D30/30 , B60C9/28
CPC分类号： B60C9/2003 , B29D30/22 , B29D30/3035 , B29D2030/3078 , B29K2277/00 , B29K2277/10 , B29K2621/00 , B29K2713/02 , B60C9/0042 , B60C9/005 , B60C9/02 , B60C9/2009 , B60C9/2204 , B60C9/263 , B60C9/28 , B60C11/00 , B60C2009/0035 , B60C2009/2012 , B60C2009/2016 , B60C2009/2019 , B60C2009/2035 , B60C2009/2214 , B60C2200/02

10. 发明公开

EP3103915A4 ADHESIVE COMPOSITION FOR ORGANIC FIBERS, AND METHOD FOR TREATING ORGANIC FIBERS 无效
公开(公告)号：EP3103915A4
公开(公告)日：2017-10-18
申请号：EP15743190
申请日：2015-02-03
申请人： NAGASE CHEMTEX CORP
发明人： FUJII SATORU , HOSOMI TETSUYA , FUSHIKI MASATO
IPC分类号： D06M15/55 , B60C9/00 , D06M15/41 , D06M15/693 , D06M101/32 , D06M101/36 , F16G1/04 , F16G1/10 , F16L11/02
CPC分类号： D06M15/55 , B60C2009/0035 , D06M13/184 , D06M13/188 , D06M13/352 , D06M13/395 , D06M15/41 , D06M15/693 , D06M2101/32 , D06M2101/36 , F16G1/04 , F16G1/10 , F16L11/02
摘要： An object of the present invention is to provide an adhesive agent composition for an organic fiber, the adhesive agent composition hardly causing precipitation or cohesion and having stable adhesive force. The present invention provides an adhesive agent composition for an organic fiber, the adhesive agent composition including epoxy resin and a water soluble curing agent, and also provides to a method of treating an organic fiber, the method including the steps of: (i) treating the organic fiber with the adhesive agent composition as a first treating agent; and (ii) treating the organic fiber, having been treated with the first treating agent, with a second treating agent containing a resorcin-formalin-rubber latex (RFL).

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