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1. 发明公开

EP3318418A4 TIRE 审中-公开
公开(公告)号：EP3318418A4
公开(公告)日：2018-07-25
申请号：EP16821026
申请日：2016-07-01
申请人： BRIDGESTONE CORP
发明人： NAKAJIMA DAISUKE
IPC分类号： B60C11/00 , B60B5/02 , B60B9/04 , B60C1/00 , B60C7/00 , B60C7/14
CPC分类号： B60C7/10 , B60B5/02 , B60B9/04 , B60B2900/212 , B60B2900/321 , B60C1/0016 , B60C7/00 , B60C7/14 , B60C11/00 , B60C11/0008 , B60C2007/146 , B60C2011/0016
摘要： Provided is a tire capable of improving the wear resistance. The tire comprises: a case portion comprising: an inner cylindrical member; an outer cylindrical member surrounding the inner cylindrical member from a tire radial outer side; and a plurality of connecting members arranged between the inner cylindrical member and the outer cylindrical member and connecting the two cylindrical members; and a tread portion having a tread rubber disposed on a tire radial outer side of the outer cylindrical member, wherein: when a portion of the tread rubber located on a tire radial outer side of a junction of the connecting members joined to the outer cylindrical member is defined as a tread rubber junction, a wear resistance of a first portion of the tread rubber inclusive of the tread rubber junction is larger than a wear resistance of a second portion of the tread rubber other than the first portion.

2. 发明公开

EP3318416A1 BURST-RESISTANT TUBULAR AND EMBEDDED OPEN-STRUCTURE TIRE 有权
标题翻译：防爆管和嵌入式开放结构轮胎
公开(公告)号：EP3318416A1
公开(公告)日：2018-05-09
申请号：EP16820756.1
申请日：2016-06-25
申请人： Shenzhen Kingtitan Technology Co., Ltd.
发明人： WANG, Bing , YU, QianSun
IPC分类号： B60C7/00 , B60B21/00
CPC分类号： B60C7/10 , B60B21/00 , B60C7/00 , B60C2007/107
摘要： Provided is a burst-resistant tubular and embedded open-structure tire, comprising: an outer ring (2) and an inner ring (1). The outer ring (2) is divided into a left outer ring and a right outer ring, and the left outer ring and the right outer ring are symmetric with respect to a radial plane of a tire center. The left outer ring and the inner ring (1) are provided with a left rim ring, and the right outer ring and the inner ring (1) are provided with a right rim ring therebetween. The left rim ring and the right rim ring are connected at the radial plane of the tire center. The tire is provided with the left rim ring and the right rim ring, both connected to the inner ring (1) and the outer ring (2). When touching the ground, the rim forms a buffer structure via left and right parts using a joint point between the rim and the outer ring (2) as a center, thereby rapidly dispersing stress, and avoiding force concentrating on a single point and an overload.
摘要翻译：本发明提供一种防爆裂管状嵌入式开放式轮胎，其包括：外环（2）和内环（1）。外圈（2）分为左外圈和右外圈，左外圈和右外圈相对于轮胎中心的径向平面对称。左外圈和内圈（1）设有左轮圈，右外圈和内圈（1）之间设有右轮圈。左轮辋圈和右轮辋圈在轮胎中心的径向平面处连接。轮胎具有连接到内圈（1）和外圈（2）的左轮圈和右圈圈。当接触地面时，轮辋通过以轮辋和外环（2）之间的连接点为中心的左右部分形成缓冲结构，从而快速分散应力，并且避免力集中在单个点上并且过载。

3. 发明公开

EP3159182A4 AIR-LESS TIRE 有权
公开(公告)号：EP3159182A4
公开(公告)日：2018-01-10
申请号：EP15810351
申请日：2015-05-07
申请人： SUMITOMO RUBBER IND
发明人： IWAMURA WAKO , SUGIYA MAKOTO
IPC分类号： B60B9/26 , B60C7/18
CPC分类号： B60C7/102 , B60B9/26 , B60C7/00 , B60C7/18 , B60C11/00 , B60C2007/146 , B60C2009/1871
摘要： An air-less tire has, formed on a tread ring: tread rubber for forming a ground contact surface; an outer reinforcement cord layer provided nearest the tread rubber; an inner reinforcement cord layer provided inside the outer reinforcement cord layer in the radial direction of the tire; and a shear rubber layer provided between the outer reinforcement cord layer and the inner reinforcement cord layer. The outer reinforcement cord layer includes: a first cord layer having first cords arranged tilted relative to the circumferential direction of the tire; and a second cord layer provided outside the first cord layer in the radial direction of the tire and having second cords arranged tilted relative to the circumferential direction of the tire in the direction opposite the direction in which the first cords are tilted. The inner reinforcement cord layer includes a third cord layer having third cords arranged parallel to the circumferential direction or the axial direction of the tire.

4. 发明公开

EP3257345A1 ORGANE ROULANT AGRICOLE 有权
标题翻译：农业滚筒
公开(公告)号：EP3257345A1
公开(公告)日：2017-12-20
申请号：EP17174667.0
申请日：2017-06-07
申请人： OTICO
发明人： PHELY, Olivier
IPC分类号： A01B29/04
CPC分类号： B60C7/00 , A01B29/043 , B60C17/041 , B60C17/046 , B60C2007/005
摘要： Un outil agricole (1) comprend un corps de roue (3) avec une gorge périphérique (35), un pneumatique (5) avec un talon (53) faisant saillie radialement vers l'intérieur et un verrou radial bloquant le pneumatique (5) autour du corps de roue (3). Le talon (53) est conformé de manière à se loger dans la gorge (35) au montage du pneumatique (5) autour du corps de roue (3). Le verrou radial comprend un premier orifice (37) ménagé dans le corps de roue (3) débouchant d'une part dans la gorge (35) et d'autre part dans une face principale (31 ; 33) du corps de roue (3), au moins un second orifice (67) ménagé dans le talon (53) du pneumatique (5) et ouvert sensiblement en regard du premier orifice (37), et une goupille (7) disposée dans le premier orifice (37) et le second orifice (67).
摘要翻译：农具（1）包括具有周边槽（35）的轮体（3），具有径向向内突出的卷边（53）的轮胎（5）以及阻挡轮胎（5）的径向锁。围绕轮体（3）。当轮胎（5）安装在轮体（3）周围时，脚后跟（53）成形为容纳在凹槽（35）中。径向锁包括形成在轮体（3）中的第一孔（37），一方面通向槽（35）并且另一方面通向轮体（3）的主面（31; 33）。），形成在轮胎（5）的胎圈（53）中并且基本上与第一孔口（37）相对开口的至少一个第二孔口（67），以及设置在第一孔口（37）中的销（7）第二孔口（67）。

5. 发明公开

EP3196048A1 RUBBER COMPOSITION FOR TIRES, PNEUMATIC TIRE, AND AN AIRLESS TIRE 有权
标题翻译：轮胎用橡胶组合物，充气轮胎和无气胎
公开(公告)号：EP3196048A1
公开(公告)日：2017-07-26
申请号：EP15849011.0
申请日：2015-09-30
申请人： Sumitomo Rubber Industries, Ltd.
发明人： YOKOYAMA Yuka , SUGIMOTO Mutsuki , IWAMURA Wako , SUGIYA Makoto
IPC分类号： B60C1/00 , B60B9/26 , B60C7/00 , B60C15/06 , B60C17/00
CPC分类号： B60C1/0016 , B60B9/26 , B60C1/00 , B60C1/0008 , B60C1/0025 , B60C7/00 , B60C15/06 , B60C17/00 , B60C2001/0033 , B60C2001/0091 , Y02T10/862
摘要： [ Problem ]
To provide a rubber compound for tires, a pneumatic tire and an airless tire capable of improving the steering stability of the tire while exerting excellent low fuel consumption performance.
[ Solution ]
A rubber compound for tires characterized in that, of vulcanized rubber's physical properties, a complex elastic modulus E* 70 (unit: MPa) and a loss tangent tanδ 70 under initial strain of 10 %, dynamic strain of 2 % and temperature of 70 degrees C, satisfy 90 70 70 / tanδ 70 > 800. A pneumatic tire provided with a rubber member made of the above-mentioned rubber compound. An airless tire provided with a rubber member made of the above-mentioned rubber compound. An airless tire provided in a tread ring with a shear rubber layer (107) made of the above-mentioned rubber compound.
摘要翻译：本发明提供一种能够提高轮胎的操纵稳定性并且发挥优异的低油耗性能的轮胎用橡胶化合物，充气轮胎以及无气轮胎。用于轮胎的橡胶化合物，其特征在于，在硫化橡胶的物理性质中，在初始应变为10％，动态应变为2％和温度为10℃时的复数弹性模量E * 70（单位：MPa）和损耗角正切tanδ70 70℃，满足90 800的充气轮胎。充气轮胎，其具备由上述橡胶组合物形成的橡胶部件。一种无空气轮胎，其具有由上述橡胶化合物制成的橡胶构件。一种无空气轮胎，其在具有由上述橡胶化合物制成的剪切橡胶层（107）的胎面环中提供。

6. 发明公开

EP3162589A1 NON-PNEUMATIC TIRE 有权
标题翻译： LUFTLOSER REIFEN
公开(公告)号：EP3162589A1
公开(公告)日：2017-05-03
申请号：EP14895799
申请日：2014-06-24
申请人： BRIDGESTONE CORP
发明人： ABE AKIHIKO , NISHIDA MASASHI
IPC分类号： B60B9/04 , B60C7/00 , B60C7/18
CPC分类号： B60B9/04 , B60B9/26 , B60C7/00 , B60C7/14 , B60C7/18 , B60C2007/146
摘要： A non-pneumatic tire (11), includes: a mount body (111) that is mounted on a shaft (S); an outer cylindrical body (113) encircling the mount body from outside thereof in a radial direction of the tire; connecting members (115) arranged in a circumferential direction of the tire therebetween and connecting the mount body and the outer cylindrical body such that the mount body and the outer cylindrical body are resiliently movable relative to each other; and a cylindrical tread portion (116) encircling the outer cylindrical body from outside thereof in the radial direction of the tire. In addition, the outline of a cross-section of an outer surface (116c) of a central area (129) of the tread portion taken in a width direction of the tire is a curved line bulging outward in the radial direction of the tire, and the central area includes at least a tire equator (E).
摘要翻译：非充气轮胎（11）包括：安装在轴（S）上的安装体（111）; 在轮胎的径向方向上从外部围绕所述安装体的外筒体（113）; 连接构件（115），其在轮胎的周向上配置，并且连接所述安装体和所述外筒体，使得所述安装体和所述外筒体能够相对于彼此弹性移动; 以及在轮胎的径向方向上从外侧围绕外筒体的圆筒状胎面部（116）。此外，沿轮胎的宽度方向截取的胎面部的中心区域（129）的外表面（116c）的横截面的轮廓是在轮胎的径向方向向外凸出的曲线，并且中心区域至少包括轮胎赤道（E）。

7. 发明公开

EP3002133A4 NON-PNEUMATIC TIRE 有权
标题翻译： LUFTLOSER REIFEN
公开(公告)号：EP3002133A4
公开(公告)日：2017-02-22
申请号：EP14810503
申请日：2014-01-20
申请人： SUMITOMO RUBBER IND
发明人： SUGIYA MAKOTO , IWAMURA WAKO , ASANO KAZUO
IPC分类号： B60C7/00 , B60B9/26 , B60C7/14 , B60C7/18
CPC分类号： B60C7/14 , B60C7/00 , B60C7/18 , B60C23/19 , B60C2007/146
摘要： A non-pneumatic tire has high durability performance. A non-pneumatic tire is provided with: an annular tread section (2) which comes into contact with the road surface; an annular inner peripheral section (3) which is located on the inside of the tread section (2) in the radial direction of the tire; and a plurality of connection sections (4) which connect the tread section (2) and the inner peripheral section (3). The connection sections (4), the inner surface (2b) of the tread section (2), and/or the outer surface (3a) of the inner peripheral section (3) is provided with a plurality of dimples (5).
摘要翻译：非充气轮胎具有高耐久性能。非充气轮胎设置有：与路面接触的环形胎面部（2）环形内周部（3），所述环形内周部（3）沿所述轮胎的径向位于所述胎面部（2）的内侧; 和连接胎面部（2）和内周部（3）的多个连接部（4）。连接部分4，胎面部分2的内表面2b和/或内周部分3的外表面3a设有多个凹坑5。

8. 发明公开

EP2794292A4 SHEAR BAND WITH INTERLACED REINFORCEMENTS 有权转让
标题翻译：与VERSFLOCHTENEN筋剪切带
公开(公告)号：EP2794292A4
公开(公告)日：2015-07-29
申请号：EP11878172
申请日：2011-12-22
申请人： MICHELIN RECH TECH , CIE GÉNÉRALE DES ETABLISSEMENTS MICHELIN
发明人： CRON STEVE , RHYNE TIMOTHY B
IPC分类号： B60C7/00 , B60C7/10 , B60C7/14 , B60C7/22 , B60C9/22
CPC分类号： B60C7/00 , B60C7/102 , B60C7/22 , B60C9/22 , B60C2007/146
摘要： A shear band that may be used e.g., in a non-pneumatic tire is provided. The shear band uses interlaced reinforcing elements positioned within a shear layer of elastomeric material. A variety of configurations may be used to create the interlaced positioning of the reinforcing elements including e.g., a horizontal diamond or vertical diamond configuration.

9. 发明公开

EP2882584A1 INTEGRAL VEHICLE WHEEL 有权
标题翻译：集成化车辆
公开(公告)号：EP2882584A1
公开(公告)日：2015-06-17
申请号：EP13762195.9
申请日：2013-08-06
申请人： Golf Innovations Limited
发明人： ROLFE, Michael , INGRAM, Mark
IPC分类号： B29D30/66 , B60B15/00 , B60C7/00
CPC分类号： B60C11/0311 , B29D30/66 , B29D2030/662 , B60B15/00 , B60B15/02 , B60C7/00 , B60C2200/14
摘要： A golf trolley wheel which is preformed as a single piece in a single or multiple moulding process with one or a plurality of rows of substantially radial ground engaging studs or blades projecting from its rim. Each stud or blade is of a composition, shape and height to enable the wheel to travel over golf fairways and similar surfaces during inclement weather conditions without causing damage to the fairway or like surface. Each ground engaging member may comprise a generally conical-shaped stud or an elongate blade member whose sides normal to the rolling direction of the wheel.

10. 发明授权

EP2722195B1 Wheel and tire assembly 失效
标题翻译：车轮和轮胎组件
公开(公告)号：EP2722195B1
公开(公告)日：2015-06-03
申请号：EP13186499.3
申请日：2013-09-27
申请人： Lindsay Corporation
发明人： Korus, Thomas J. , Fredenburg, Michael
IPC分类号： B60C7/10 , B60C7/22
CPC分类号： B60C7/24 , B60B15/025 , B60B21/10 , B60B23/04 , B60B2320/14 , B60B2900/113 , B60B2900/323 , B60B2900/325 , B60B2900/541 , B60C7/00 , B60C7/10 , B60C7/22 , B60C11/0311 , Y10T29/49492 , Y10T29/49499
摘要： A wheel assembly (22) includes a rigid wheel (30) and an airless flexible tire (32) with certain performance characteristics of a pneumatic tire. The rigid wheel (30) includes a central portion and a plurality of circumferentially spaced mounting elements removably attached to a radially outer margin of the central portion. The tire (32) is mounted on the wheel (30) and engages the mounting elements such that portions of the tire not engaging the mounting elements are separated radially from the wheel (60) by a space. The tire is configured such that portions of the tire not engaging the mounting elements flex inwardly toward the wheel when subject to ground engaging pressure, thereby minimizing ground penetration and soil disruption. The tire may include one or more tension elements embedded in the tire to increase the tire's strength and resilience.

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