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1. 发明公开

EP4355567A1 CURING MOLD ASSEMBLIES FOR NON-PNEUMATIC TIRES AS WELL AS METHODS OF MANUFACTURE 审中-实审
公开(公告)号：EP4355567A1
公开(公告)日：2024-04-24
申请号：EP22826036.0
申请日：2022-06-17
申请人： Bridgestone Americas Tire Operations, LLC
发明人： LORENZ, Zachary G. , JENKINS, Steven J.
IPC分类号： B29D30/08 , B29D30/02 , B29D30/06 , B29D30/32 , B60C7/00
CPC分类号： B29D30/02 , B60C7/143 , B60C7/16

2. 发明公开

EP3321076A1 METHOD OF PRODUCING A WHEEL AND TIRE ASSEMBLY 审中-公开
标题翻译：生产轮胎和轮胎组件的方法
公开(公告)号：EP3321076A1
公开(公告)日：2018-05-16
申请号：EP17199945.1
申请日：2017-11-03
申请人： The Goodyear Tire & Rubber Company
发明人： CELIK, Ceyhan
IPC分类号： B29D30/02 , B29D30/30 , B29D30/26
CPC分类号： B29D30/02 , B29D30/0061 , B29D30/26 , B29D30/2607 , B29D30/3014 , B29K2021/00
摘要： A method of manufacturing a wheel and tire assembly for a mobile vehicle which comprises the steps of: providing a cylindrical sprocket structure (110) out of a first polymer; sliding the sprocket structure (110) over a cylindrical tire building drum (101); forming an annular reinforcement layer by wrapping a ply (210) around a plurality of inflatable bladders (201); transferring the reinforcement layer and the bladders (201) to the sprocket structure (110); positioning the reinforcement layer and bladders (201) to correspond to curved indentations (111) of the sprocket structure (110); inflating the bladders (201) to tension and appropriately position the ply (210); providing a cylindrical ring structure (220) out of a second polymer; sliding the ring structure (220) over the drum (101); curing the sprocket structure (110) and the ring structure (220); deflating the bladders (201); contracting the drum (101); and mounting a complete cured structure comprising the cured sprocket structure (110) and the cured ring structure (220) on a vehicle wheel.
摘要翻译：一种制造用于移动车辆的车轮和轮胎组件的方法，包括以下步骤：提供由第一聚合物制成的圆柱形链轮结构（110）将链轮结构（110）滑动到圆柱形轮胎成型鼓（101）上; 通过围绕多个可膨胀囊（201）包裹层（210）而形成环形加强层; 将增强层和囊（201）传送到链轮结构（110）; 将加强层和气囊（201）定位成对应于链轮结构（110）的弯曲凹口（111）; 使气囊（201）膨胀以张紧并适当地定位帘布层（210）; 从第二聚合物中提供圆柱形环结构（220）使所述环形结构（220）在所述鼓（101）上滑动; 固化链轮结构（110）和环形结构（220）; 放气囊（201）; 收缩滚筒（101）; 以及将包括固化链轮结构（110）和固化环结构（220）的完整固化结构安装在车轮上。

3. 发明公开

EP3144160A4 AIRLESS TIRE AND METHOD OF MANUFACTURING SAME 有权
公开(公告)号：EP3144160A4
公开(公告)日：2017-11-15
申请号：EP15792285
申请日：2015-05-07
申请人： SUMITOMO RUBBER IND
发明人： IWAMURA WAKO , SUGIYA MAKOTO
IPC分类号： B29D30/00 , B29C39/10 , B29D30/72 , B29K105/20 , B29K105/24 , B29K621/00 , B29K705/00 , B29L30/00 , B60C7/00
CPC分类号： B60C7/14 , B29D30/02 , B29K2105/20 , B29K2105/24 , B29K2621/00 , B29K2705/00 , B29L2030/006 , B60C13/001 , B60C2007/146
摘要： An airless tire has a cylindrical tread ring 2 having a ground-contacting surface 21, a hub disposed on the radially inside of the tread ring 2 and fixed to an wheel shaft, and spokes connecting between the tread ring 2 and the hub. The tread ring 2 has a side wall 22 continued from the ground-contacting surface 21 and forming a ring side surface. The side wall 22 has a supporting portion 23 which, when the tread ring 2 alone is horizontally laid on a horizontal surface H, contacts with a horizontal surface H and supports the tread ring 2 so that a ring axis A2 is oriented in a direction perpendicular to the horizontal surface H.

4. 发明公开

EP2969452A4 GATE DESIGN WITH PLUNGING NOZZLE AND A WASTE RESERVOIR FOR SEPARATING OFF RATIO MATERIAL 有权转让
标题翻译：用喷嘴和废物罐去除片状材料的割炬设计
公开(公告)号：EP2969452A4
公开(公告)日：2016-11-30
申请号：EP13877543
申请日：2013-03-14
申请人： CIE GÉNÉRALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECH TECH
发明人： WILSON BRIAN D
IPC分类号： B29C45/00 , B29C33/00 , B29C39/26 , B29C67/24
CPC分类号： B29C45/2708 , B29C33/0055 , B29C33/0061 , B29C33/0077 , B29C33/10 , B29C39/006 , B29C39/26 , B29C45/2803 , B29C2045/0041 , B29D30/02 , B29K2075/00 , B60C2007/005 , B60C2007/146
摘要： This invention relates generally to an apparatus for casting a portion of a tire or other article of manufacture, and, more specifically, to an apparatus that has a gate design, that has a plunging nozzle with a waste reservoir for separating off-ratio material before it enters the cavity that forms a portion of the tire or other article of manufacture. The design may further include a passage that connects the runner to the waste reservoir as well as an air vent that allows trapped gas or air to exit the waste reservoir as it fills with waste material, a valve that is operative!'/associated with the passage for closing and opening the passage at appropriate times, and a nozzle constructed from two independently translating components for initially introducing material into the waste reservoir and subsequently into the runner.

5. 发明公开

EP3000619A1 AIRLESS TIRE AND METHOD FOR MANUFACTURING SAME 有权
标题翻译：维多利亚ZURHERSTELLUNG DAVON的LUFTLOSER REIFEN
公开(公告)号：EP3000619A1
公开(公告)日：2016-03-30
申请号：EP14800903.8
申请日：2014-05-13
申请人： Sumitomo Rubber Industries, Ltd.
发明人： IWAMURA Wako , SUGIYA Makoto
IPC分类号： B60C7/00 , B29D30/00 , B29D30/02
CPC分类号： B60C7/14 , B29D30/02 , B29D99/0032 , B60C7/12 , B60C7/18 , B60C2007/005 , B60C2007/146
摘要： The present invention increases the bonding strength between a spoke and a tread ring and/or between a spoke and a hub to improve durability. An airless tire provided with a tread ring, a hub, and a spoke, wherein the spoke is integrally provided with: an outer annul ar porti on of whi ch the outer peripheral surface is bonded to the inner peripheral surface of the tread ring via a first adhesion layer; an inner annular portion of which the inner peripheral surface is bonded to the outer peripheral surface of the hub via a second adhesion layer, and a spoke portion which couples the inner and outer annular portions. The inner peripheral surface of the tread ring and/or the outer peripheral surface of the hub is composed of a roughened surface having a surface roughness (Ra) (arithmetic average roughness) of 3-1000 µm or a surface roughness (Rz) (ten-point average roughness) of 30-5000 µm.
摘要翻译：本发明增加了轮辐和胎面环之间和/或轮辐与轮毂之间的接合强度，以提高耐久性。一种设置有胎圈环，轮毂和轮辐的无气轮胎，其中所述轮辐一体地设置有：外轮廓外周表面经由胎圈环的内周表面经由第一粘合层; 其内周表面经由第二粘合层与轮毂的外周表面接合的内环形部分和连接内外环形部分的轮辐部分。胎面环的内周面和/或轮毂的外周面由表面粗糙度（Ra）（算术平均粗糙度）为3-1000μm或表面粗糙度（Rz）（10）的粗糙面平均粗糙度）为30-5000μm。

6. 发明公开

EP2930034A1 PUNCTURE RESISTANT TUBE FOR BICYCLE TIRE, AND FOAM MOLD FOR MANUFACTURE OF SAID PUNCTURE RESISTANT TUBE FOR BICYCLE TIRE 审中-公开
标题翻译：冬青安全软管，使这次冬青SAFE软管对于自行车轮胎自行车轮胎泡沫形式的
公开(公告)号：EP2930034A1
公开(公告)日：2015-10-14
申请号：EP13859703.4
申请日：2013-12-05
申请人： Tayakorea Co., Ltd.
发明人： CHO, Yong-Gyu
IPC分类号： B60C7/10 , B60C7/24
CPC分类号： B60C7/105 , B29D30/02 , B29D30/04 , B60C5/002 , B60C15/022 , B60C17/065 , B60C2007/005 , B60C2200/12 , Y10T152/10387
摘要： A puncture resistant tube for a bicycle tire fitted to a rim of a bicycle wheel includes a tube body inserted into the bicycle tire along a tube insertion recess formed within the bicycle tire and an elastic recess depressed into the tube body adjacent to the portion of the bicycle tire to be fitted to the rim. When the portion of the bicycle tire to be fitted to the rim is shrunk by external force, elastic force is accumulated in the portion of the tube body surrounding the elastic recess while the elastic recess is being shrunk. When the bicycle tire is completely fitted to the rim, the elastic recess is restored to the original shape thereof by the accumulated elastic force, whereby the portion of the tire fitted to the rim is restored to the original shape thereof.
摘要翻译：为装配到自行车车轮的轮辋的自行车轮胎用耐刺穿管包括插入沿自行车轮胎内，并弹性凹部形成的管插入凹槽的自行车轮胎的管体压入管体毗邻的所述部分自行车轮胎被安装至轮辋。当自行车轮胎的部分被安装至轮辋是由外力收缩，弹性力在管体周围弹性凹部的部分积累而弹性凹部被收缩。当自行车轮胎被完全呼叫安装至轮辋时，弹性凹部由累积弹力，由此装配到轮辋上的轮胎的部分恢复到原来的形状其恢复到原来的形状。

7. 发明公开

EP2813355A1 Moulding element comprising cutting means for moulding and vulcanizing a tyre tread 审中-公开
标题翻译： Formteil mit Schneidemitteln zum Formen und Vulkanisieren einerReifenlauffläche
公开(公告)号：EP2813355A1
公开(公告)日：2014-12-17
申请号：EP13172037.7
申请日：2013-06-14
申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , Michelin Recherche et Technique S.A.
发明人： Kaneko, Shuichi
IPC分类号： B29D30/06
CPC分类号： B29D30/0606 , B29D30/02 , B29D30/68 , B29D2030/0612 , B29D2030/0613 , B29D2030/0616 , B29K2021/00
摘要： Moulding element of a mould for moulding and vulcanizing a tyre tread, this tread comprising a tread surface intended to come into contact with the ground when the said tyre is rolling. The moulding element (1) comprising a moulding surface (3) intended to mould part of the tyre tread surface and a blade (5) of height H intended to mould a sipe or a groove in the tread, this blade extending in a first direction of extension Y. The moulding element comprises two cutting means (7) positioned on either side of the blade (5) at a certain distance from this blade. The moulding element comprises a third cutting means (11) of height He extending in a second direction of extension X, this second direction of extension X making an angle α with the first direction Y which is comprised between 75° and 105°. The height Hc of the third cutting means (11) is greater than the height H of the blade (5).
摘要翻译：用于模制和硫化轮胎胎面的模具的模制元件，该胎面包括用于在所述轮胎滚动时与地面接触的胎面表面。模制元件（1）包括用于模制轮胎胎面表面的一部分的模制表面（3）和用于在胎面中模制刀槽花纹或槽的高度为H的刀片（5），该刀片沿第一方向延伸模制元件包括两个切割装置（7），该切割装置位于叶片（5）的任一侧上，距离该叶片一定距离。模制元件包括高度为H的第三切割装置（11），其沿着第二延伸方向X延伸，该第二延伸方向X与第一方向Y成角度，该第一方向Y包括在75°和105°之间。第三切割装置（11）的高度Hc大于叶片（5）的高度H.

8. 发明公开

EP2771198A2 TYRE 有权转让
标题翻译：胎
公开(公告)号：EP2771198A2
公开(公告)日：2014-09-03
申请号：EP12787836.1
申请日：2012-10-24
申请人： Starco DML Limited
发明人： ANDREWS, Mike
IPC分类号： B60C7/10
CPC分类号： B60C7/10 , B29C39/006 , B29C39/025 , B29C39/08 , B29C41/003 , B29C41/045 , B29C41/22 , B29D30/02 , B29K2075/00 , B29L2030/006 , B60C7/102 , Y10T152/10378
摘要： A tyre (2) suitable for use with a forklift truck which includes a first outer layer (4) of polymeric material and one or more layers of polymeric material substantially under the first layer (4). The outermost layer (4) is substantially more flexible than the one or more layers underneath the same.
摘要翻译：一种适用于叉车的轮胎，其包括第一聚合物材料外层和基本在第一层下面的一层或多层聚合物材料。最外层比其下面的一层或多层柔软得多。

9. 发明公开

EP2661348A1 APPARATUS FOR CASTING A NON- PNEUMATIC TIRE 有权转让
标题翻译：设备为铸造用胎气
公开(公告)号：EP2661348A1
公开(公告)日：2013-11-13
申请号：EP11854965.8
申请日：2011-01-06
申请人： MICHELIN Recherche et Technique S.A. , Compagnie Générale des Etablissements Michelin
发明人： WILSON, Brian, D.
IPC分类号： B29C45/00
CPC分类号： B29D30/00 , B29D30/02
摘要： This invention relates generally to an apparatus for casting a portion of a tire, and, more specifically, to an apparatus that has a cap and an outer ring that are rotatably attached to a fixed portion of the molding apparatus for centrifugally molding the spokes of a non- pneumatic tire from polyurethane or some other suitable material. The cap and outer ring have separate rotatable attachments to the apparatus and are not otherwise connected to each other, so they are free to rotate without obscuring the pouring slot of the mold.

10. 发明公开

EP2658706A2 ANNULAR STRUCTURE HAVING MULTIPLE REINFORCEMENT BANDS 有权转让
标题翻译：具有多加强胶带RING结构
公开(公告)号：EP2658706A2
公开(公告)日：2013-11-06
申请号：EP11854183.8
申请日：2011-09-09
申请人： MICHELIN Recherche et Technique S.A. , Compagnie Générale des Etablissements Michelin
发明人： DOTSON, Michael, Edward , ENDICOTT, Jim , PETRI, Patrick, A. , VOGT, Kirkland, W.
IPC分类号： B29D30/02
CPC分类号： B60C7/10 , B29D30/02 , B29K2075/00 , B29K2105/253 , B60B1/06 , B60B9/26 , B60C7/00 , B60C7/105 , B60C7/22 , B60C2007/005 , Y10T29/49538
摘要： A non-pneumatic wheel with reinforcement bands that provide structural support for the wheel and a method of manufacture of such a wheel are described. The reinforcement band forms part of an annular reinforcement structure that includes a core that is cast in place between annular reinforcement bands. The core can be impregnated with a matrix material. The matrix material can also be used to form one or more elements of the non-pneumatic wheel.

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