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1. 发明授权

US09951469B2 Steel cord for rubber reinforcement 有权
公开(公告)号：US09951469B2
公开(公告)日：2018-04-24
申请号：US14416769
申请日：2013-06-05
申请人： NV BEKAERT SA
发明人： Geert Seynhaeve , Stijn Himpe , Guy Buytaert
IPC分类号： D07B1/06 , B60C9/00 , D02G3/12 , D02G3/48
CPC分类号： D07B1/06 , B60C9/0007 , B60C2009/0014 , D02G3/12 , D02G3/48 , D07B1/062 , D07B1/0666 , D07B2201/2011 , D07B2201/2029 , D07B2201/2036 , D07B2201/2037 , D07B2201/2065 , D07B2201/2098 , D07B2205/3071 , D07B2205/3089 , D07B2501/2076 , D07B2801/14 , D07B2801/18 , D07B2801/12
摘要： A steel cord with two or more filaments possibly including a wrapping filament, at least one but not all of the two or more filaments including the possible wrapping filament is coated with a ternary or quaternary alloy coating of copper-M-zinc. The steel cord with lower cost and good adhesion performance is for reinforcing rubber product.

2. 发明授权

US09889707B2 Tire comprising cables for reinforcing the carcass having low perviousness, and textile threads associated with the carcass reinforcement 有权
公开(公告)号：US09889707B2
公开(公告)日：2018-02-13
申请号：US14365702
申请日：2012-12-18
申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE S.A.
发明人： Charlotte Caffeau , Sebastien Noel , Bernard Jault
IPC分类号： B60C9/04 , B60C9/20 , B60C9/08 , B60C9/00 , B60C9/09 , B60C9/02 , D07B1/06 , B60C19/00
CPC分类号： B60C9/2009 , B60C9/0007 , B60C9/0042 , B60C9/0238 , B60C9/08 , B60C9/09 , B60C2009/0416 , B60C2009/0491 , B60C2009/2012 , B60C2009/2016 , B60C2009/2077 , B60C2019/008 , D07B1/062 , D07B1/0626 , D07B1/0633 , D07B2201/2046 , D07B2201/2081 , Y10T152/10873
摘要： A tire having a radial carcass reinforcement, composed of at least one layer of metal reinforcing elements, the said tire comprising a crown reinforcement, itself topped radially by a tread, the said tread being joined to two beads via two sidewalls. The metal reinforcing elements of at least one layer of the carcass reinforcement are cords exhibiting, in the “permeability” test, a flow rate of less than 20 cm3/min and at least one layer of the carcass reinforcement is provided, on at least one face, with textile threads exhibiting, in the “permeability” test, a flow rate of between 1 and 3 cm3/min.

3. 发明授权

US09428011B2 Cord rubberized in situ comprising a composition comprising a styrene-butadiene copolymer 有权
标题翻译：帘线原位橡胶包含含有苯乙烯 - 丁二烯共聚物的组合物
公开(公告)号：US09428011B2
公开(公告)日：2016-08-30
申请号：US14430706
申请日：2013-10-29
申请人： CAMPAIGN GENERALE DES ETABLISSEMENTS MICHELIN , Michelin Recherche et Technique S.A.
发明人： Nathalie Salgues
IPC分类号： B60C9/00 , B60C1/00 , C08F236/10 , C08L9/06 , B60C15/00 , C08K13/02 , D07B1/06
CPC分类号： B60C9/0007 , B60C1/00 , B60C15/00 , B60C2009/0021 , C08F236/10 , C08K13/02 , C08L9/06 , D07B1/0613 , D07B1/062 , D07B1/0626 , D07B1/0633 , D07B1/0646 , D07B2201/2002 , D07B2201/2005 , D07B2201/2046 , Y10T29/49826
摘要： A metal cord is rubberized in situ by a rubber composition that includes a styrene-butadiene copolymer. The styrene-butadiene copolymer includes styrene units at a proportion of between 25% and 35% by weight, limits included, of a total weight of the styrene-butadiene copolymer. The styrene-butadiene copolymer also includes trans-1,4-bonds at a proportion of between 73% and 83% by weight, limits included, of a total weight of a butadiene part of the styrene-butadiene copolymer.
摘要翻译：金属帘线通过包括苯乙烯 - 丁二烯共聚物的橡胶组合物原位橡胶化。苯乙烯 - 丁二烯共聚物包括苯乙烯单元，其比例包括苯乙烯 - 丁二烯共聚物总重量的25重量％至35重量％。苯乙烯 - 丁二烯共聚物还包括苯乙烯 - 丁二烯共聚物的丁二烯部分的总重量的73％至83％（重量）的反式-1,4-键。

4. 发明申请

US20160101651A1 STEEL CORD FOR TIRE REINFORCEMENT 审中-公开
标题翻译：钢丝绳用于轮胎加固
公开(公告)号：US20160101651A1
公开(公告)日：2016-04-14
申请号：US14882062
申请日：2015-10-13
申请人： Hongduk Industrial Co., Ltd.
发明人： Byung Ho LEE , Kwang Jin Lee , Do Hun Kim
IPC分类号： B60C9/00 , D07B1/06 , D02G3/48
CPC分类号： B60C9/0007 , B60C2009/0085 , B60C2009/0092 , D02G3/48 , D07B1/0613 , D07B1/062 , D07B1/0626 , D07B1/0633 , D07B1/0653 , D07B5/007 , D07B7/025 , D07B2201/2003 , D07B2201/2005 , D07B2201/2018 , D07B2201/2019 , D07B2201/206 , D07B2201/2061 , D07B2207/202 , D07B2207/207 , D07B2207/208 , D07B2207/4018 , D07B2401/207 , D07B2801/14 , D07B2801/12
摘要： A steel cord for a tire reinforcement having a non-circular cross-section includes: a lower strand; and an upper strand that surrounds an outer circumferential surface of the lower strand so as to have an m+n structure, wherein the lower strand includes a plurality of core wires, each of the plurality of core wires have a flat surface on a portion in which the plurality of the core wires come into contact with each other, and the plurality of core wires come into surface contact with each other through the flat surface.
摘要翻译：具有非圆形横截面的用于轮胎加强件的钢丝帘线包括：下股线; 以及上股线，其围绕所述下股的外周面，以具有m + n结构，其中所述下股线包括多根芯线，所述多根芯线中的每一个在所述多股芯线中的一部分上具有平坦表面所述多个芯线彼此接触，并且所述多个芯线通过所述平坦表面彼此进行表面接触。

5. 发明申请

US20150368859A1 STEEL CORD AND ELASTIC CRAWLER USING SAME 审中-公开
标题翻译：使用相同的钢丝绳和弹性克隆
公开(公告)号：US20150368859A1
公开(公告)日：2015-12-24
申请号：US14764672
申请日：2014-02-03
申请人： SUMITOMO RUBBER INDUSTRIES, LTD. , TOKUSEN KOGYO CO., LTD.
发明人： Akihiro NISHIMURA , Satoshi YOSHIDA
IPC分类号： D07B1/06 , B62D55/24
CPC分类号： D07B1/0693 , B62D55/244 , D07B1/0613 , D07B1/062 , D07B1/0626 , D07B2201/1076 , D07B2201/2006 , D07B2201/202 , D07B2201/2029 , D07B2201/2051 , D07B2201/2061 , D07B2201/2068 , D07B2801/24 , D07B2801/14
摘要： A steel cord is configured so that, when the steel cord is used as a tensile cord for an elastic crawler, a center-core dislocation and the early breakage of the wires of a core are prevented. A steel cord comprises: a core which comprises a single core strand, and a sheath which is formed by twisting together six sheath strands arranged around the core. The core strand has a layer-twisted structure comprising: a center-core portion which is formed by twisting three core wires together; and an external layer portion which is formed by twisting together eight to nine core wires arranged around the center-core portion. The sheath strands each have either a bundle twisted structure which is formed by twisting twelve to nineteen sheath wires or a multi-layer twisted structure which is formed by twisting twelve to nineteen sheath wires in layers. The diameter (dc) of the core wires is greater than the diameter (ds) of the sheath wi res. The average gap (Gc) between the core wi res of the external layer portion is 0.015 mm or greater, and the average gap (Gs) between the sheath strands is 0.1 mm or greater.
摘要翻译：钢帘线被配置为使得当钢帘线用作弹性履带的拉伸绳时，可防止芯的中心位错和芯的线的早期断裂。钢丝帘线包括：包括单股股线的芯和通过将布置在芯周围的六根鞘股线绞合在一起形成的护套。芯线具有层状扭曲结构，包括：通过将三根芯线绞合在一起而形成的中心部分; 以及通过将排列在中心部分周围的8〜9根芯线绞合而形成的外层部。护套线束均具有通过扭曲十二至十九个鞘线而形成的束扭转结构，或者是通过将十二至十九个护套线层叠形成的多层扭曲结构。芯线的直径（dc）大于护套的直径（ds）。外层部的纤芯间的平均间隙（Gc）为0.015mm以上，鞘股之间的平均间隙（Gs）为0.1mm以上。

6. 发明授权

US09211763B2 Pneumatic tire 有权
标题翻译：气动轮胎
公开(公告)号：US09211763B2
公开(公告)日：2015-12-15
申请号：US13880869
申请日：2011-11-08
申请人： Kouta Kitahara
发明人： Kouta Kitahara
IPC分类号： B60C9/20 , B60C9/28 , B60C9/00 , D07B1/06
CPC分类号： B60C9/0007 , B60C9/2006 , B60C9/28 , D07B1/062 , D07B1/0626 , D07B2201/2006 , D07B2201/2018 , D07B2201/2023 , D07B2201/2029 , D07B2201/2051 , D07B2201/206 , D07B2801/12
摘要： To provide a pneumatic tire wherein the lightweight properties of a tire is secured while improving the plunger energy and BES resistance thereof, which is particularly suitable for tires for a large passenger car or extra load tires.A pneumatic tire comprising a carcass 1 as a skeleton, and at least two belt layers 2a, 2b each formed by rubberizing a plurality of steel cords arranged obliquely with respect to the tire circumferential direction on the outside in the tire radial direction of the crown portion of the carcass is provided. The steel cord is composed of two or more core wires and five to seven sheath wires twisted together around the core wires; the interval between adjacent steel cords in the belt layer is more than 1.0 mm and not more than 1.50 mm; and the gauge of the belt layer is not less than 1.20 mm and not more than 1.60 mm.
摘要翻译：提供一种充气轮胎，其中轮胎的轻质性得到保证，同时提高了柱塞能量和BES阻力，特别适用于大客车或额外载重轮胎的轮胎。一种包括胎体1作为骨架的充气轮胎，以及至少两个带状层2a，2b，其通过在冠部的轮胎径向上在外侧上相对于轮胎周向倾斜地布置的多个钢丝帘线形成，的胎体。钢丝帘线由两根或多根芯线组成，五根至七根护套线缠绕在芯线周围; 带束层中相邻的钢丝绳之间的间隔大于1.0mm且不大于1.50mm; 带束层的厚度不小于1.20mm且不大于1.60mm。

7. 发明授权

US09109306B2 Method of coating metal filament with rubber, method of producing cord, cord, rubber coating apparatus and cord producing apparatus 有权
标题翻译：用橡胶涂覆金属丝的方法，制造绳索的方法，帘线，橡胶涂覆装置和帘线制造装置
公开(公告)号：US09109306B2
公开(公告)日：2015-08-18
申请号：US13853611
申请日：2013-03-29
申请人： Hiroyuki Matsuo
发明人： Hiroyuki Matsuo
IPC分类号： D01D11/00 , B29D30/38 , D07B1/06 , D07B7/14 , B29C47/00 , B29C47/02 , B29K21/00 , B29K105/08 , B29L29/00 , B29L30/00 , B29C47/10 , B29C47/28 , B29C47/08 , B29C47/06
CPC分类号： D01D11/00 , B29C47/0016 , B29C47/025 , B29C47/027 , B29C47/065 , B29C47/0898 , B29C47/1036 , B29C47/28 , B29D30/38 , B29D2030/381 , B29K2021/00 , B29K2105/08 , B29L2029/00 , B29L2030/005 , D07B1/062 , D07B7/145 , D07B2201/2016 , D07B2201/2023 , D07B2201/2024 , D07B2201/2042 , D07B2201/2046 , D07B2201/206 , D07B2201/2062 , D07B2201/2081 , Y10T428/2931 , D07B2801/12
摘要： An object of the present invention is to make it possible to provide a cord, in particular, a cord for reinforcing a rubber article in which rubber permeation properties are improved by coating filaments as constituents of the cord with rubber in a reliable and stable manner. The cord of the present invention is produced by, when the metal filament is guided to an extruder and extruded together with rubber from a mouthpiece of the extruder so that the metal filament is coated with the rubber, juxtaposing plural metal filaments in the mouthpiece and extruding the metal filaments together with rubber.
摘要翻译：本发明的目的在于提供一种帘线，特别是用于通过以可靠且稳定的方式用橡胶作为绳索的成分涂覆丝作为帘线的成分，来提高橡胶制品的增强橡胶制品的帘线。本发明的电线是通过将金属细丝引导到挤出机并与来自挤出机的接口的橡胶一起挤出的金属丝制成的，以使金属丝被橡胶涂覆，并将多个金属细丝并列在挤口中金属丝与橡胶一起。

8. 发明申请

US20140305568A1 TIRE, THE CARCASS REINFORCEMENT OF WHICH IS REINFORCED WITH A LAYER OF REINFORCING ELEMENTS IN THE BEAD REGION 审中-公开
标题翻译：轮胎，加强了在珠区加强元素层的加油加固
公开(公告)号：US20140305568A1
公开(公告)日：2014-10-16
申请号：US13992483
申请日：2011-12-20
申请人： Gilles Sallaz , Agnès Degeorges , Alain Domingo , Bopha Grisin
发明人： Gilles Sallaz , Agnès Degeorges , Alain Domingo , Bopha Grisin
IPC分类号： B60C15/06
CPC分类号： B60C15/0635 , B60C9/0007 , B60C15/06 , B60C2015/0678 , B60C2015/0685 , D07B1/062 , D07B1/0626 , D07B1/0633 , D07B2201/2046 , D07B2501/2046 , Y10T152/10828
摘要： Tire having a radial carcass reinforcement anchored in each bead by an upturn around a bead wire, reinforced by at least one layer of reinforcing elements turned up around the bead wire, one end of said at least one layer of reinforcing elements being axially on the outside of the carcass reinforcement upturn and radially on the inside of the end of said upturn, the other end turned up around the bead wire being axially on the inside of the carcass reinforcement. The reinforcing elements are non-wrapped metal cords with saturated layers, having, in a permeability test, a flow rate of less than 5 cm3/min and the distance between the end, axially on the outside of the carcass reinforcement upturn, of said at least one layer of reinforcing elements turned up around the bead wire and the end of the carcass reinforcement upturn is less than 5 mm.
摘要翻译：轮胎具有径向胎体加强件，其通过围绕胎圈丝线的上翘而锚定在每个胎圈中，由围绕胎圈丝线的至少一层加强元件加强，所述至少一层增强元件的一端轴向位于外侧的胎体增强件向上翻转并且在所述上翘的端部的径向上是径向的，另一端围绕胎圈丝线在胎体增强件的内侧轴向地卷起。增强元件是具有饱和层的非包裹的金属帘线，在渗透性试验中具有小于5cm 3 / min的流速和所述胴体加强件向上的轴向上在外侧上的距离至少一层增强元件卷绕在胎圈丝上，并且胎体增强上翘的端部小于5mm。

9. 发明申请

US20140124118A1 PNEUMATIC TIRE 审中-公开
标题翻译：气动轮胎
公开(公告)号：US20140124118A1
公开(公告)日：2014-05-08
申请号：US14124842
申请日：2012-06-20
申请人： Shogo Wada , Toshiya Miyazono
发明人： Shogo Wada , Toshiya Miyazono
IPC分类号： B60C15/04
CPC分类号： B60C15/04 , B60C2015/048 , D07B1/062 , D07B2201/2033 , D07B2501/2053 , Y10T152/10819
摘要： The present invention provides a pneumatic tire having a bead core embedded in a bead portion of the tire, the bead core being constituted of a strand as a rubber-coated single bead wire wound around the bead portion to be juxtaposed in plural columns in the axial direction and stacked in plural rows in the radial direction to form a torus structure, characterized in that: the bead core as the torus structure is constituted of two columns of the bead wire juxtaposed in the axial direction; a winding-start end and a winding-terminal end of the bead wire are situated at the outermost rows in the radial direction of the corresponding columns thereof, respectively; and at least one of an interval between the winding-start end and an inner peripheral layer adjacent to the winding-start end of the bead wire and an interval between the winding-terminal end and an inner peripheral layer adjacent to the winding-terminal end of the bead wire is larger than any other intervals between two adjacent bead wires of the bead core.
摘要翻译：本发明提供一种充气轮胎，其具有嵌入轮胎的胎圈部的胎圈芯，胎圈芯由作为橡胶涂布的单个胎圈丝的绳股构成，该胎圈丝缠绕在胎圈部分上，并沿轴向并列设置成多列方向并且沿径向堆叠成多列，以形成环面结构，其特征在于：作为环面结构的胎圈芯由沿轴向并列的两列胎圈丝构成; 胎圈丝的卷绕起始端和卷绕末端分别位于其相应列的径向的最外面的行; 并且绕组起始端和与胎圈丝的绕线开始端相邻的内周层之间的间隔中的至少一个以及绕线端部和与绕组端部相邻的内周层之间的间隔中的至少一个胎圈丝的长度大于胎圈芯的两个相邻胎圈丝之间的任何其它间隔。

10. 发明申请

US20140045984A1 Auto-Adhesive Composite Reinforcement 审中-公开
标题翻译：自动粘合复合材料
公开(公告)号：US20140045984A1
公开(公告)日：2014-02-13
申请号：US13989017
申请日：2011-11-16
申请人： Vincent Abad , Sébastien Rigo , Emmanuel Custodero
发明人： Vincent Abad , Sébastien Rigo , Emmanuel Custodero
IPC分类号： C09D109/06 , D07B1/06 , C09D177/02
CPC分类号： C09D109/06 , C09D177/02 , D02G3/48 , D07B1/0606 , D07B1/062 , D07B1/0666 , D07B2201/2012 , D07B2201/2044 , D07B2201/2046 , D07B2205/2017 , D07B2205/2039 , D07B2205/2046 , D07B2205/2082 , D07B2207/4068 , D07B2501/2046 , D07B2501/2053 , Y10T428/2938 , Y10T428/294 , Y10T428/2967 , Y10T428/2969 , D07B2801/18 , D07B2801/16
摘要： Composite reinforcer (R-2) that is self-adhesive by curing to a diene rubber matrix, which can be used as reinforcing element for a pneumatic tire, comprising: one or more reinforcing thread(s) (20), for example a carbon steel cord; covering said thread, individually each thread or collectively several threads, a layer of a thermoplastic polymer composition comprising on the one hand a thermoplastic polymer, the glass transition temperature of which is positive, on the other hand a functionalized unsaturated thermoplastic stirene elastomer, the glass transition temperature of which is negative, said elastomer containing functional groups selected from epoxide, carboxyl and acid anhydride or ester groups. Process for manufacturing such a composite reinforcer and rubber article or semi-finished product, especially a pneumatic tire, incorporating such a composite reinforcer.
摘要翻译：通过固化成可以用作充气轮胎的增强元件的二烯橡胶基质而具有自粘性的复合增强件（R-2），包括：一个或多个增强线（20），例如碳钢丝绳; 覆盖所述螺纹，单独地每个螺纹或共同的几个螺纹，一层热塑性聚合物组合物，一方面包括玻璃化转变温度为正的热塑性聚合物，另一方面包括官能化的不饱和热塑性塑料弹性体，玻璃其转变温度为负，所述弹性体含有选自环氧化物，羧基和酸酐或酯基的官能团。用于制造这种复合增强件和橡胶制品或半成品的方法，特别是包含这种复合增强件的充气轮胎。

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