公开(公告)号：US09108465B2

公开(公告)日：2015-08-18

申请号：US13141692

申请日：2009-11-10

申请人： Michael Cogne ,  Bernard Jault ,  Laurent Nadreau

发明人： Michael Cogne ,  Bernard Jault ,  Laurent Nadreau

IPC分类号： B60C19/00 ,  B60C9/04 ,  B60C9/07 ,  B60C9/02 ,  B60C9/00 ,  B60C9/08 ,  B60C9/09 ,  D07B1/06

CPC分类号： B60C9/07 ,  B60C9/0007 ,  B60C9/0238 ,  B60C9/08 ,  B60C9/09 ,  B60C2009/0491 ,  B60C2019/008 ,  B60C2200/06 ,  D07B1/062 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2032 ,  D07B2201/2046 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2501/2046 ,  Y10T152/10855 ,  Y10T152/10873 ,  D07B2801/12

摘要： A tire having a radial carcass reinforcement, comprised of at least one layer of metal reinforcing elements, said tire comprising a crown reinforcement, which is itself covered radially with a tread, said tread being joined to two beads via two sidewalls. The metal reinforcing elements of at least one layer of the carcass reinforcement are non-hooped cords having, in the permeability test, a flow rate of less than 20 cm3/min and at least one layer of the carcass reinforcement being provided on at least one side with textile threads oriented mainly along a direction parallel to that of the metal reinforcing elements of said at least one carcass reinforcement layer, said textile threads being corrugated about this main direction.

摘要翻译： 一种具有径向胎体增强件的轮胎，包括至少一层金属增强元件，所述轮胎包括冠状增强件，胎冠增强件本身被胎面径向覆盖，所述胎面通过两个侧壁连接到两个胎圈。 至少一层胎体增强层的金属增强元件是非箍环，其在渗透性试验中具有小于20cm 3 / min的流速，并且至少一层胎体增强层设置在至少一个 其主要沿着与所述至少一个胎体加强层的金属增强元件的方向平行的方向定向，所述纺织线在该主要方向上是波纹状的。

公开(公告)号：US20140345769A1

公开(公告)日：2014-11-27

申请号：US14340840

申请日：2014-07-25

申请人： THE YOKOHAMA RUBBER CO., LTD. ,  TOKUSEN KOGYO CO., LTD

发明人： Susumu IMAMIYA ,  Satoshi YOSHIDA

IPC分类号： B29B15/14 ,  B60C9/00

CPC分类号： B29B15/14 ,  B29K2021/00 ,  B29K2105/246 ,  B29K2305/12 ,  B32B5/08 ,  B32B5/26 ,  B60C9/0007 ,  B60C2009/0021 ,  D07B1/062 ,  D07B1/0626 ,  D07B7/145 ,  D07B2201/2012 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2028 ,  D07B2201/2032 ,  D07B2201/2039 ,  D07B2201/2046 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2081 ,  D07B2205/2075 ,  D07B2207/204 ,  D07B2501/2046 ,  Y10T428/31707 ,  D07B2801/12 ,  D07B2801/18

摘要： In order that spaces, including a space in the central portion, inside a steel cord used as a reinforcement by being embedded in a tire or the like are filled with an uncured rubber, the uncured rubber is coated on plural steel core filaments which are then stranded to form a single layer steel cord, the core then being stranded with uncoated outer layer filaments. Consequently, it is possible to exhibit satisfactory corrosion resistance and satisfactory fatigue resistance as a steel cord, shorten a curing time in tire component assembling or the like to attain energy saving and prolong the life of a steel cord itself and the life of a tire or the like using the same as a reinforcement. Further, production can be performed at low cost.

摘要翻译： 为了将包含在中心部分中的空间，用作通过嵌入在轮胎等中的加强件的钢帘线内的空间填充有未固化的橡胶，将未固化的橡胶涂覆在多个钢芯长丝上 绞合以形成单层钢帘线，然后将芯与未涂覆的外层丝绞合。 因此，作为钢帘线，可以显示出良好的耐腐蚀性和令人满意的耐疲劳性，缩短轮胎部件组装等中的固化时间，以达到节能，延长钢丝绳本身的寿命和轮胎的使用寿命 使用与加强件相同的类似物。 此外，可以以低成本进行生产。

公开(公告)号：US08863490B2

公开(公告)日：2014-10-21

申请号：US13382150

申请日：2010-07-05

申请人： Sandra Boisseau ,  Henri Barguet ,  Thibaud Pottier

发明人： Sandra Boisseau ,  Henri Barguet ,  Thibaud Pottier

IPC分类号： D02G3/48 ,  D07B1/16 ,  D07B1/06 ,  D07B7/14

CPC分类号： D07B1/0613 ,  D07B1/062 ,  D07B1/0626 ,  D07B1/165 ,  D07B7/145 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/1044 ,  D07B2201/2011 ,  D07B2201/2023 ,  D07B2201/2028 ,  D07B2201/203 ,  D07B2201/2032 ,  D07B2201/2039 ,  D07B2201/2046 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2081 ,  D07B2205/3021 ,  D07B2205/306 ,  D07B2205/3067 ,  D07B2205/3071 ,  D07B2205/3075 ,  D07B2205/3089 ,  D07B2207/4072 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/24 ,  D07B2801/18

摘要： J strands form a core. K outer strands are wound around it in a helix with pitch PK, each having a cord with an L wire inner layer of diameter d1, and an M wire outer layer of diameter d2, wound around the inner layer in a helix with pitch p2; with (in mm): 0.10

摘要翻译： J股形成核心。 K个外线以螺距PK缠绕在螺旋线上，每个线圈具有直径为d1的L线内层的绳索和直径为d2的M线外层，以间距p2螺旋缠绕在内层上; （mm）：0.10

公开(公告)号：US20130340913A1

公开(公告)日：2013-12-26

申请号：US13995626

申请日：2011-12-20

申请人： Gilles Sallaz ,  Agnés Degeorges ,  Alain Domingo ,  Sébastien Noel

发明人： Gilles Sallaz ,  Agnés Degeorges ,  Alain Domingo ,  Sébastien Noel

IPC分类号： B60C9/02

CPC分类号： B60C9/02 ,  B60C9/0007 ,  B60C15/06 ,  B60C2015/0621 ,  B60C2015/065 ,  B60C2015/0685 ,  B60C2015/0692 ,  D07B1/062 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/2006 ,  D07B2201/2032 ,  D07B2201/2046 ,  D07B2201/2051 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2801/12

摘要： The invention relates to a tire having a radial carcass reinforcement, consisting of at least one layer of reinforcing elements anchored in each of the beads by an upturn around a bead wire, said carcass reinforcement upturn being reinforced by at least one layer of reinforcing elements or stiffener, the radially outer end of which is radially on the outside of the end of the upturn.According to the invention, the reinforcing elements of at least one stiffener are non-wrapped metal cords with saturated layers, having, in what is called the permeability test, a flow rate of less than 5 cm3/min and the modulus of elasticity of the layer of polymer blend in contact with the carcass reinforcement upturn and separating the stiffener from the end of the carcass reinforcement upturn is greater than 4 MPa.

摘要翻译： 本发明涉及一种具有径向胎体增强件的轮胎，其由至少一层加强元件组成，所述至少一层增强元件通过围绕胎圈丝的上翘而固定在每个胎圈中，所述胎体增强件上翘由至少一层增强元件加强，或 加强件，其径向外端径向地在上升端的外侧。 根据本发明，至少一个加强件的增强元件是具有饱和层的非包裹金属帘线，在所谓的渗透性试验中具有小于5cm 3 / min的流速和 与胎体增强件接触的聚合物共混物层向上翻转，并且将加强件与胎体增强件翻转的末端分离大于4MPa。

公开(公告)号：US20120298280A1

公开(公告)日：2012-11-29

申请号：US13513829

申请日：2010-11-29

申请人： Alain Domingo

发明人： Alain Domingo

IPC分类号： B60C9/16

CPC分类号： D07B1/062 ,  B60C1/0041 ,  B60C9/0007 ,  B60C9/005 ,  B60C9/13 ,  B60C2009/0269 ,  B60C2009/0475 ,  B60C2009/0483 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/2025 ,  D07B2201/2032 ,  D07B2201/2046 ,  D07B2201/208 ,  D07B2201/2081 ,  D07B2201/2098

摘要： The invention relates to a tire having a radial carcass reinforcement, consisting of at least one layer of metal reinforcing elements, said tire including a top reinforcement, which is covered radially with a tread, said tread being joined to two beads via two sidewalls. According to the invention, the reinforcing elements of at least one carcass reinforcement layer are metal cables which, in the so-called permeability test, have a flow rate less than 20 cm3/mn and at least 10% of said metal cables are banded by a strand consisting of multifilament textile fibers.

摘要翻译： 本发明涉及一种轮胎，其具有由至少一层金属加强元件组成的径向胎体增强件，所述轮胎包括顶部加强件，其被胎面径向覆盖，所述胎面通过两个侧壁连接到两个胎圈。 根据本发明，至少一个胎体增强层的增强元件是金属电缆，其在所谓的渗透率测试中具有小于20cm 3 / mn的流速，并且至少10％的所述金属电缆被 由多丝纺织纤维组成的线。

公开(公告)号：US20120000590A1

公开(公告)日：2012-01-05

申请号：US13141692

申请日：2009-11-10

申请人： Michael Cogne ,  Bernard Jault ,  Laurent Nadreau

发明人： Michael Cogne ,  Bernard Jault ,  Laurent Nadreau

IPC分类号： B60C9/02 ,  B60C1/00

CPC分类号： B60C9/07 ,  B60C9/0007 ,  B60C9/0238 ,  B60C9/08 ,  B60C9/09 ,  B60C2009/0491 ,  B60C2019/008 ,  B60C2200/06 ,  D07B1/062 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2032 ,  D07B2201/2046 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2501/2046 ,  Y10T152/10855 ,  Y10T152/10873 ,  D07B2801/12

摘要： A tire having a radial carcass reinforcement, comprised of at least one layer of metal reinforcing elements, said tire comprising a crown reinforcement, which is itself covered radially with a tread, said tread being joined to two beads via two sidewalls. The metal reinforcing elements of at least one layer of the carcass reinforcement are non-hooped cords having, in the permeability test, a flow rate of less than 20 cm3/min and at least one layer of the carcass reinforcement being provided on at least one side with textile threads oriented mainly along a direction parallel to that of the metal reinforcing elements of said at least one carcass reinforcement layer, said textile threads being corrugated about this main direction.

摘要翻译： 一种具有径向胎体增强件的轮胎，包括至少一层金属增强元件，所述轮胎包括冠状增强件，胎冠增强件本身被胎面径向覆盖，所述胎面通过两个侧壁连接到两个胎圈。 至少一层胎体增强层的金属增强元件是非箍环，其在渗透性试验中具有小于20cm 3 / min的流速，并且至少一层胎体增强层设置在至少一个 其主要沿着与所述至少一个胎体加强层的金属增强元件的方向平行的方向定向，所述纺织线在该主要方向上是波纹状的。

公开(公告)号：US20110198008A1

公开(公告)日：2011-08-18

申请号：US13057127

申请日：2009-07-23

申请人： Thibaud Pottier ,  Henri Barguet

发明人： Thibaud Pottier ,  Henri Barguet

IPC分类号： B60C9/00 ,  D02G3/36

CPC分类号： D07B1/0626 ,  D07B1/0613 ,  D07B1/165 ,  D07B7/145 ,  D07B2201/104 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2027 ,  D07B2201/2028 ,  D07B2201/2032 ,  D07B2201/2039 ,  D07B2201/2046 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2081 ,  D07B2501/2046 ,  Y10S57/902 ,  D07B2801/12 ,  D07B2801/24

摘要： A metal cord (C-1) having two layers (Ci, Ce) of 3+N construction, rubberized in situ, comprising an inner layer (Ci) formed from three core wires (10) of diameter d, wound together in a helix with a pitch p1 and an outer layer (Ce) of N wires (11) N varying from 6 to 12, of diameter d2, which are wound together in a helix with a pitch p2 around the inner layer (Ci), said cord being characterized in that it has the following characteristics (d1, d2, p1 and p2 being in mm): 0.08

摘要翻译： 具有3 + N构造的两层（Ci，Ce）的金属线（C-1），其原位胶化，包括由直径为d的三根芯线（10）形成的内层（Ci），其缠绕在一起的螺旋 具有直径d2的N线（11）N变化的N线（11）N的外层（Ce）以螺旋线缠绕在螺旋线上，间距p2围绕内层（Ci）缠绕在一起，所述线是 其特征在于具有以下特性（d1，d2，p1和p2为mm）：0.08

公开(公告)号：US20090294009A1

公开(公告)日：2009-12-03

申请号：US12278937

申请日：2007-02-06

申请人： Henri Barguet ,  Brigitte Chauvin ,  Alain Domingo ,  Thibaud Pottier

发明人： Henri Barguet ,  Brigitte Chauvin ,  Alain Domingo ,  Thibaud Pottier

IPC分类号： D02G3/36 ,  D02G3/48 ,  B60C9/00 ,  D02G3/32 ,  B32B25/04 ,  B32B25/16 ,  D02G3/02

CPC分类号： D02G3/48 ,  B60C9/0007 ,  B60C9/005 ,  B60C2009/0014 ,  B60C2009/2074 ,  B60C2009/2077 ,  B60C2009/2096 ,  D07B1/062 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2032 ,  D07B2201/2039 ,  D07B2201/2051 ,  D07B2201/2055 ,  D07B2201/2057 ,  D07B2205/2039 ,  D07B2205/2046 ,  D07B2205/2067 ,  D07B2205/2075 ,  D07B2205/3025 ,  D07B2401/2005 ,  D07B2401/201 ,  D07B2501/2046 ,  Y10T428/249921 ,  Y10T428/2936 ,  D07B2801/12 ,  D07B2801/14 ,  D07B2801/18 ,  D07B2801/10

摘要： Elastic metal/textile composite cord (C-1) having two layers (Ci, Ce) of 1+N construction, formed from a core or inner layer (Ci) comprising a textile core thread (10) of diameter d1 and a metal outer layer (Ce) of N wires (12) of diameter d2 wound together in a helix with a pitch p2 around the layer Ci, said cord being characterized in that it has the following characteristics (p2 in mm): As>1.0%; At>4.0%; Af>6.0%; d1>1.1d2; 4

摘要翻译： 具有1 + N结构的两层（Ci，Ce）的弹性金属/织物复合帘线（C-1）由包括直径为d1的纺织芯线（10）的芯或内层（Ci）形成，金属外壳 直径为d2的N线（12）的层（Ce）缠绕在具有围绕层Ci的间距p2的螺旋中，所述帘线的特征在于其具有以下特性（p2，mm）：As> 1.0％; > 4.0％ Af> 6.0％; d1> 1.1d2; 4

公开(公告)号：US5822973A

公开(公告)日：1998-10-20

申请号：US944223

申请日：1997-10-06

申请人： Yoshikazu Kaneko ,  Naohiko Obana

发明人： Yoshikazu Kaneko ,  Naohiko Obana

IPC分类号： D07B1/06 ,  D07B5/12 ,  D01H13/26

CPC分类号： D07B1/062 ,  D07B1/0633 ,  D07B1/0646 ,  D07B5/12 ,  D07B1/0626 ,  D07B2201/2021 ,  D07B2201/2023 ,  D07B2201/2029 ,  D07B2201/203 ,  D07B2201/2031 ,  D07B2201/2032 ,  D07B2205/3057 ,  D07B2207/4072

摘要： A steel cord intended for use to reinforce rubber products is produced by drawing, into a steel filament of 0.10 to 0.40 mm in diameter and more than 3,000 N/mm.sup.2 in strength, a wire rod having a carbon content of more than 0.70% by weight, and twisting a plurality of such steel filaments together. Also a pneumatic tire is provided which employs in at least a portion of a reinforcing member thereof the steel cord improved in corrosion resistance and having an R.sub.1 /R.sub.0 ratio.times.100 which is less than 100, where R.sub.0 is the radius of spiral curvature of the spiraled steel filament resulting from untwisting said steel cord and R.sub.1 is the radius of spiral curvature of said steel filament of which the surface layer inside the spiral is removed by dissolving.

摘要翻译： 用于加固橡胶制品的钢丝帘线通过拉伸成直径为0.10至0.40mm，强度高于3,000N / mm2的钢丝，碳含量大于0.70重量％的线材 并且将多根这样的钢丝扭曲在一起。 还提供了一种充气轮胎，其至少在其加强构件的一部分中采用提高耐腐蚀性的钢帘线，并且具有小于100的R1 / R0比x100，其中R0是螺旋钢的螺旋曲率的半径 通过解捻所述钢帘线产生的长丝，R1是所述钢丝的螺旋曲率的半径，螺旋中的表面层通过溶解而被除去。

公开(公告)号：US5213640A

公开(公告)日：1993-05-25

申请号：US632607

申请日：1990-12-27

申请人： Kiyoshi Ikehara

发明人： Kiyoshi Ikehara

IPC分类号： B60C9/00 ,  D07B1/06

CPC分类号： D07B1/062 ,  B60C9/0007 ,  D07B2201/2006 ,  D07B2201/2018 ,  D07B2201/2023 ,  D07B2201/2032 ,  D07B2201/2051 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10S57/902

摘要： A steel cord comprising a core and a sheath arranged around the core. The core consists of two steel filaments, and the sheath consists of eight steel filaments. The diameter of each of the filaments is in a range from 0.30 to 0.42 mm, and a difference D.sub.c -D.sub.s between the diameter D.sub.c of the filaments of the core and that D.sub.s of the sheath is not less than 0.04 mm. The twisted direction of the core is the same as that of the sheath, and a ratio P.sub.s /P.sub.c between a pitch P.sub.s of the sheath and that of P.sub.c of the core is in a range from 1.4 to 3.0.

摘要翻译： 一种钢帘线，包括围绕芯部布置的芯和护套。 芯由两根钢丝组成，护套由八根钢丝组成。 每个长丝的直径在0.30至0.42mm的范围内，并且芯的长丝的直径Dc与护套的Ds之间的差Dc-Ds不小于0.04mm。 芯的扭转方向与护套的扭转方向相同，并且芯的间距Ps与芯的Pc的间距Ps之比在1.4〜3.0的范围内。