公开(公告)号：US07552753B2

公开(公告)日：2009-06-30

申请号：US10451898

申请日：2001-12-14

Applicant: Giancarlo Armellin ,  Guido Riva

Inventor： Giancarlo Armellin ,  Guido Riva

IPC: B60C9/00 ,  B60C9/18 ,  B60C9/22 ,  D07B1/06

CPC classification number: D07B1/0646 ,  B29C47/0016 ,  B29C47/003 ,  B29C47/027 ,  B29D30/38 ,  B29D30/70 ,  B60C9/0007 ,  B60C9/2006 ,  B60C9/2009 ,  B60C9/2204 ,  D07B1/0613 ,  D07B2201/1052 ,  D07B2201/1064 ,  D07B2201/1068 ,  D07B2201/1072 ,  D07B2201/2002 ,  D07B2201/2007 ,  D07B2201/2008 ,  D07B2201/202 ,  D07B2201/2024 ,  D07B2201/2029 ,  D07B2201/2039 ,  D07B2401/2005 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/10783

Abstract: A tire for a vehicle wheel includes at least one metallic reinforcing cord comprising a single strand of elementary filaments preformed by sinusoidal waving and wound together. The number of filaments is greater than or equal to 3 and less than or equal to 8. A diameter of each filament is greater than or equal to 0.12 mm and less than or equal to 0.35 mm. A linear density of the at least one reinforcing cord is greater than or equal to 0.18 g/m and less than or equal to 4.0 g/m. A value of a breaking-stress integral of the at least one reinforcing cord is greater than or equal to 5,000 J/m3. In a two-wheeled vehicle, the at least one reinforcing cord in a tire for front-mounting may be distributed with a variable density while, in a tire for rear-mounting, the density may be constant.

Abstract translation: 用于车轮的轮胎包括至少一个金属加强帘线，其包括通过正弦挥动预先形成并缠绕在一起的单股基本丝。 长丝的数量大于或等于3并且小于或等于8.每根细丝的直径大于或等于0.12mm且小于或等于0.35mm。 至少一个增强帘线的线密度大于或等于0.18g / m且小于或等于4.0g / m 2。 所述至少一个加强帘线的断裂应力积分的值大于或等于5,000J / m 3。 在两轮车辆中，用于前部安装的轮胎中的至少一个加强帘线可以以可变密度分布，而在用于后部安装的轮胎中，密度可以是恒定的。

公开(公告)号：US20090101266A1

公开(公告)日：2009-04-23

申请号：US11659247

申请日：2005-08-01

Applicant: Henri Barguet ,  Brigitte Chauvin ,  Alain Domingo ,  Le, Tu, Anh Vo

Inventor： Henri Barguet ,  Brigitte Chauvin ,  Alain Domingo ,  Le, Tu, Anh Vo

IPC: D07B1/06 ,  D07B1/16 ,  B60C9/18

CPC classification number: B60C9/0007 ,  B60C2009/0425 ,  B60C2009/2077 ,  B60C2200/06 ,  D07B1/0613 ,  D07B1/062 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2027 ,  D07B2201/2039 ,  D07B2201/2046 ,  D07B2201/2059 ,  D07B2205/2075 ,  D07B2501/2046 ,  Y10T428/2936 ,  D07B2801/18 ,  D07B2801/14

Abstract: A compact metal cable having two layers (C1, C2) of construction 1+N, rubberized in situ, usable in particular as a reinforcing element for a tire belt for a heavy industrial vehicle, comprising a core or inner layer (C1) comprising a single core wire of diameter d1, and a saturated outer layer (C2) of N wires of diameter d2 wound together in a helix at a pitch p2 around the layer C1, said layered cable being characterized: in that it has the following characteristics (d1, d2, p2 in mm): 0.15

Abstract translation: 一种紧凑的金属电缆，其具有两层（C1，C2）的结构1 + N，原位橡胶化，特别可用作重型工业车辆的轮胎用带的增强元件，其包括芯或内层（C1），其包括 直径为d1的单芯线和直径为d2的N线的饱和外层（C2）以螺旋线缠绕在层C1周围的间距p2处，所述层状电缆的特征在于具有以下特征（d1 ，d2，p2，mm）：0.15

公开(公告)号：US20080318077A1

公开(公告)日：2008-12-25

申请号：US11596226

申请日：2005-05-11

Applicant: Henri Barguet ,  Thibaud Pottier ,  Denis Alvarez ,  Christian Signoret

Inventor： Henri Barguet ,  Thibaud Pottier ,  Denis Alvarez ,  Christian Signoret

IPC: D07B1/06

CPC classification number: D07B1/062 ,  B60C15/0018 ,  B60C15/04 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2032 ,  D07B2201/2039 ,  D07B2201/2061 ,  D07B2205/3046 ,  D07B2205/3053 ,  D07B2501/2046 ,  Y10T428/12333 ,  D07B2801/10

Abstract: Metal cable having two layers of construction 4+N comprising an inner layer C1 of four wires of diameter d1 wound together in a helix at a pitch p1, this layer C1 itself being surrounded by an outer layer C2 of N wires of diameter d2 wound together in a helix at a pitch p2. The cable has the following characteristics (d1, d2, p1 and p2 in mm): 0.25

Abstract translation: 具有两层构造4 + N的金属电缆，包括直径为d1的四根线的内层C1以螺距p1缠绕在一起，该层C1本身被缠绕在一起的直径为d2的N根线的外层C2围绕 在音调p2的螺旋。 电缆具有以下特性（d1，d2，p1和p2，以mm为单位）：0.25

公开(公告)号：US20080296546A1

公开(公告)日：2008-12-04

申请号：US11756730

申请日：2007-06-01

Applicant: Peter Bergendahl

Inventor： Peter Bergendahl

IPC: E01F15/06

CPC classification number: E01F15/065 ,  D07B1/0673 ,  D07B1/0693 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2039 ,  D07B2201/2066 ,  D07B2201/2067 ,  D07B2205/201 ,  D07B2401/2005 ,  E01F15/06 ,  D07B2801/14

Abstract: A cable for use in a safety barrier is provided. A cable for use in a safety barrier may include a plastic core wire and a plurality of metal wires disposed adjacent to and longitudinally to the plastic core wire. The cable may be pre-stretched prior to installation in the safety barrier. A method of making cable for use in a safety barrier may include (a)providing a plastic core wire, (b) disposing a plurality of metal wires, each metal wire disposed adjacent to and longitudinally to the plastic core wire, and (c) prestretching the cable prior to installation in the safety barrier.

Abstract translation: 提供用于安全栅的电缆。 用于安全屏障的电缆可以包括塑料芯线和与塑料芯线相邻并纵向设置的多个金属线。 电缆可能在安装在安全栅栏之前进行预拉伸。 制造用于安全屏障的电缆的方法可以包括（a）提供塑料芯线，（b）设置多个金属线，每个金属线与塑料芯线相邻并纵向设置，以及（c） 在安装在安全栅栏之前将电缆预拉伸。

公开(公告)号：US07438104B2

公开(公告)日：2008-10-21

申请号：US09853674

申请日：2001-05-14

Applicant: Takao Morii ,  Sumito Nakagawa ,  Naohiko Obana

Inventor： Takao Morii ,  Sumito Nakagawa ,  Naohiko Obana

IPC: B60C9/00 ,  B60C9/18

CPC classification number: D07B1/062 ,  B60C9/0007 ,  B60C9/0064 ,  B60C9/2009 ,  D07B2201/2033 ,  D07B2201/2039 ,  Y10T152/10765 ,  Y10T152/10783 ,  Y10T152/10801

Abstract: A rubber-covered belt ply forms a belt layer. At least a majority of metal wires in the ply exist as metal wire bundles in which a plurality of metal wires of circular cross-sections and substantially equal wire diameters are aligned in parallel without being twisted together, the metal wire bundles being aligned planarly and in parallel with intervals between the metal wire bundles in a transverse direction. At least one layer, which is a cap layer in which organic fibers are covered with rubber and/or a reinforcing layer which is formed of rubber or whose main component is rubber, is disposed between the belt layer and a tread.

Abstract translation: 橡胶覆盖的带束层形成带束层。 层中至少大部分金属线作为金属丝束存在，其中圆形横截面和基本相同的线直径的多个金属线平行排列而不被扭转在一起，金属线束平面地对准并且在 与金属线束在横向上的间隔平行。 至少一层，其中有机纤维被橡胶覆盖的覆盖层和/或由橡胶或其主要成分为橡胶的增强层设置在带束层和胎面之间。

公开(公告)号：US20080066844A1

公开(公告)日：2008-03-20

申请号：US11597707

申请日：2005-05-23

Applicant: Naohiko Obana

Inventor： Naohiko Obana

IPC: D02G3/36

CPC classification number: D07B1/062 ,  B60C9/0007 ,  D07B2201/2023 ,  D07B2201/2029 ,  D07B2201/2039 ,  D07B2201/206 ,  D07B2201/2061 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2501/2076 ,  D07B2801/12

Abstract: A steel cord for reinforcing a rubber article and a pneumatic tire. When it is a reinforcement material for a tire belt, the steel cord is capable of satisfying weight lightening, durability and driving stability. The steel cord comprises a core made by parallelly arranging two non-twisted core wires (1) from one layer of sheath made by twisting three to five sheath wires (2) around the core. The outline shape of the cord in a cross-section orthogonal to the axis of the cord is flat The inclination, as seen from the side of the cord, of the core wires is 3° or less relative to the cord axis.

Abstract translation: 一种用于加强橡胶制品和充气轮胎的钢丝绳。 作为轮胎用带的增强材料，钢帘线能够满足减轻重量，耐久性和行驶稳定性。 钢丝帘线包括通过将三根至五根护套线（2）缠绕在芯周围的一层护套平行布置的两根非扭绞芯线（1）制成的芯。 在与绳的轴线正交的横截面中的帘线的轮廓形状是扁平的。从芯线的一侧看，芯线相对于帘线轴线的倾斜度为3°或更小。

公开(公告)号：US07051506B2

公开(公告)日：2006-05-30

申请号：US10509355

申请日：2003-04-07

Applicant: Takanori Kobayashi ,  William E. Smith ,  Charles E. Smith, Jr. ,  Noritaka Morioka

Inventor： Takanori Kobayashi ,  William E. Smith ,  Charles E. Smith, Jr. ,  Noritaka Morioka

IPC: D02G3/48

CPC classification number: D07B1/0653 ,  D07B1/0613 ,  D07B1/062 ,  D07B1/0646 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2029 ,  D07B2201/2033 ,  D07B2201/2039 ,  D07B2201/206 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2801/12

Abstract: A tire cord having core filaments (10) performed into a helical configuration while maintaining the core filaments (10) in a parallel, side-by-side relationship. The core filaments (10) are not twisted or stranded together. High tensile strength sheath filaments (11) are also performed into a flattened helical configuration so that the sheath filaments (11) can be wrapped around the side-by-side core filaments such that the sheath filaments (11) do not put such tension on the core filaments (10) as to cause the core filaments (10) to bunch. The core filaments (10) are maintained in a flat side-by-side configuration so that no voids are formed and rubber can penetrate into the tire cord. The core filaments (10) may number from three to six and the sheath filaments (11) from one to seven. The cross-section of the tire cord is flattened and confined within an oval-shaped outer bound (21), the oval outer bound (21) being characterized by a major axis and a minor axis. It is desirable that the minor axis be no greater than 60% of the major axis to create the appropriate difference in the bending modulus of the tire cord in the horizontal versus the vertical direction.

Abstract translation: 一种具有芯丝（10）的轮胎帘线，其执行成螺旋状构造，同时保持芯丝（10）处于并排的并排关系。 芯丝（10）不扭曲或绞合在一起。 高抗拉强度的护套细丝（11）也被进行成扁平的螺旋结构，使得护套细丝（11）可以围绕并排芯丝卷绕，使得护套细丝（11）不会将这种张力放在 芯丝（10）使芯丝（10）束缚。 芯丝（10）保持平坦的并排构造，使得不形成空隙，并且橡胶可以渗透到轮胎帘线中。 芯丝（10）的数量可以从三到六，鞘细丝（11）从一到七。 轮胎帘线的横截面是扁平的并且被限制在椭圆形外边界（21）内，椭圆形外边界（21）的特征在于长轴和短轴。 期望短轴不大于长轴的60％，以产生在水平方向与垂直方向上的轮胎帘线的弯曲模量的适当差异。

公开(公告)号：US20050183808A1

公开(公告)日：2005-08-25

申请号：US11020224

申请日：2004-12-27

Applicant: Henri Barguet ,  Le Vo ,  Thibaud Pottier ,  Laurence Ducourant

Inventor： Henri Barguet ,  Le Vo ,  Thibaud Pottier ,  Laurence Ducourant

IPC: D07B1/06 ,  D07B1/16 ,  B60C9/20 ,  B60C9/00 ,  B60C15/04 ,  D02G3/04 ,  D02G3/12 ,  D02G3/36 ,  D02G3/48

CPC classification number: D02G3/48 ,  B60C9/005 ,  B60C9/2003 ,  B60C2015/046 ,  D07B1/0613 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/1052 ,  D07B2201/1068 ,  D07B2201/2002 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2039 ,  D07B2201/2051 ,  D07B2201/2055 ,  D07B2205/2039 ,  D07B2205/2046 ,  D07B2401/2005 ,  D07B2401/201 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T428/2936 ,  Y10T428/296 ,  D07B2801/12 ,  D07B2801/24 ,  D07B2801/14

Abstract: The present invention concerns hybrid layered cables some of which can be used to reinforce at least one crown protection ply of tyres for heavy vehicles or earthmovers, and others to reinforce the beads of tyres for light motorised vehicles such as motorcycles. The invention also concerns a composite fabric usable as a crown protection ply of such heavy vehicles or earthmovers, and a bead wire designed to reinforce the said beads and the aforesaid tyres. A hybrid layered cable (C) according to the invention comprises a non-metallic internal layer (Ci) and an unsaturated external layer (Ce) comprising strands (T) each of which is at least in part metallic and which are wound in helix around the said internal layer, the said cable having a relative elongation at break At, measured in tension in accordance with the standard ISO 6892 of 1984, which is higher than 7%. According to another aspect of the invention, the said internal layer is composed of at least one material having a relative elongation at break Ar at 20° C. in excess of 6%.

Abstract translation: 本发明涉及混合分层电缆，其中一些电缆可用于加固用于重型车辆或土方机的轮胎的至少一个冠部保护帘布层，而另一些用于加强用于诸如摩托车的轻型机动车辆的轮胎胎圈。 本发明还涉及可用作这种重型车辆或土方机械的冠部保护层的复合织物，以及设计用于加强所述胎圈和上述轮胎的胎圈丝。 根据本发明的混合分层电缆（C）包括非金属内层（C）和包含线束（T）的不饱和外层（C） 其中每个至少部分是金属的并且围绕所述内部层以螺旋形缠绕，所述电缆具有相对的断裂伸长率At，根据1984年的标准ISO 6892测量，其高于7 ％。 根据本发明的另一方面，所述内层由至少一种在20℃下具有相对断裂伸长率Ar超过6％的材料构成。

公开(公告)号：US20050133140A1

公开(公告)日：2005-06-23

申请号：US11014092

申请日：2004-12-15

Applicant: Byung Lee ,  Seung Lim ,  Sung Sin ,  Bong Sohn ,  Seok-Ho Kim ,  Dong Lim

Inventor： Byung Lee ,  Seung Lim ,  Sung Sin ,  Bong Sohn ,  Seok-Ho Kim ,  Dong Lim

IPC: B60C9/00 ,  B60C9/08 ,  B60C9/20 ,  D07B1/06 ,  B60C9/04 ,  D07B1/08

CPC classification number: D07B1/062 ,  B60C9/0007 ,  B60C9/08 ,  B60C9/2006 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2039 ,  D07B2201/2051 ,  D07B2201/2059 ,  D07B2201/2081 ,  D07B2205/3057 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10T152/10855 ,  D07B2801/12 ,  D07B2801/10

Abstract: The object of this invention is to provide a steel cord, which has ultrafine steel filaments with a diameter of 0.04-0.14 mm stranded with each other so as to reinforce a tire carcass, and a radial tire for a passenger car using the same. The steel cord includes one core filament with a diameter of 0.04-0.14 mm and 4-7 sheath filaments, each having a diameter of 0.04-0.14 mm, spirally stranded around the core filament. At this time, the steel cord has a diameter of 0.2-0.5 mm and shear strength of 25-35 kgf. Additionally, each of the sheath filaments has a smaller diameter than the core filament, and the core filament and the sheath filaments are made of the steel filaments. The radial tire includes the tire carcass provided with the steel cord and a topping sheet, and the steel cord is embedded in the topping sheet such that a rubber gauge ratio is 200-500% and a rubber clearance ratio is 60-250%. The steel cord has improved physical properties, such as shear strength and durability, to reduce a thickness of a carcass including the steel cord, leading to the reduction of a weight of the radial tire. Furthermore, controlling stability and durability of the radial tire are improved, thereby reducing costs of maintenance of the passenger car.

Abstract translation: 本发明的目的是提供一种钢帘线，其具有彼此绞合的直径为0.04-0.14mm的超细钢丝，以加强轮胎胎体，以及使用该帘线的乘用车的子午线轮胎。 钢帘线包括直径为0.04-0.14mm的一根芯丝和4-7根长丝，各自具有0.04-0.14mm的直径，围绕芯丝螺旋绞合。 此时，钢帘线的直径为0.2-0.5mm，剪切强度为25-35kgf。 另外，每根护套长丝的直径小于芯丝，芯丝和护套长丝由钢丝制成。 子午线轮胎包括设置有钢丝帘线的轮胎胎体和顶板，并且钢帘线嵌入顶片中，使得橡胶规格比为200-500％，橡胶间隙率为60-250％。 钢帘线具有改善的物理性能，例如剪切强度和耐久性，以减少包括钢帘线的胎体的厚度，导致子午线轮胎的重量的降低。 此外，提高了子午线轮胎的稳定性和耐久性，从而降低了乘用车的维护成本。

公开(公告)号：US20030188525A1

公开(公告)日：2003-10-09

申请号：US10118264

申请日：2002-04-08

Inventor： Takanori Kobayashi ,  William E. Smith ,  Charles E. Smith JR.

IPC: D07B001/06

CPC classification number: D07B1/0653 ,  D07B1/0613 ,  D07B1/062 ,  D07B1/0646 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2029 ,  D07B2201/2033 ,  D07B2201/2039 ,  D07B2201/206 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2801/12

Abstract: A tire cord having core filaments preformed into a helical configuration while maintaining the core filaments in a parallel, side-by-side relationship. The core filaments are not twisted or stranded together. High tensile strength sheath filaments are also preformed into a flattened helical configuration so that the sheath filaments can be wrapped around the side-by-side core filaments such that the sheath filaments do not put such tension on the core filaments as to cause the core filaments to bunch. The core filaments are maintained in a flat, side-by-side configation so that no voids are formed and rubber can penetrate into the tire cord. The core filaments may number from three to six and the sheath filaments from one to seven. The cross-section of the tire cord is flattened and confined within an oval-shaped outer bound, the oval outer bound being characterized by a major axis and a minor axis. It is desirable that the minor axis be no greater than 60% of the major axis to created the appropriate difference in the bending modulus of the tire cord in the horizontal versus the vertical direction.

Abstract translation: 一种轮胎帘线，其具有预先形成螺旋状构造的芯丝，同时将芯丝保持为并排的并排关系。 芯丝不扭曲或绞合在一起。 高抗拉强度的护套细丝也预成形为扁平的螺旋结构，使得护套细丝可以围绕并排芯丝卷绕，使得护套细丝不会在芯丝上施加这种张力，从而使芯丝 束缚 芯丝保持平坦的并排构造，使得不形成空隙，并且橡胶可以穿透到轮胎帘线中。 核心丝可以从三到六，鞘丝从一到七。 轮胎帘线的横截面是扁平的并且被限制在椭圆形的外边界内，椭圆形外边界以长轴和短轴为特征。 期望短轴不大于长轴的60％，以产生轮胎帘线在水平方向与垂直方向上的弯曲模量的适当差异。