公开(公告)号：US5802829A

公开(公告)日：1998-09-08

申请号：US766820

申请日：1996-12-13

Applicant: Takaya Yamanaka

Inventor： Takaya Yamanaka

IPC: D07B1/06 ,  D02G3/36

CPC classification number: D07B1/062 ,  D07B2201/2018 ,  D07B2201/202 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2039 ,  D07B2201/206 ,  D07B2201/2061 ,  D07B2501/2046 ,  D07B2501/2076 ,  Y10S57/902

Abstract: A two-layered twisted steel cord for reinforcing rubber articles, comprising a core including two filaments and a sheath including six or seven filaments wound around the core, in which an average twist pitch of the core is set to be at least 30 mm, and when six filaments are used for the sheath, a ratio of diameter ds of each filament of the sheath to diameter dc of each filament of the core, �(ds/dc).times.100!, is set in a range of 58.0 %

Abstract translation: 一种用于加强橡胶制品的双层扭绞钢丝帘线，包括一个包括两个长丝的芯和一个缠绕在芯上的六个或七个细丝的鞘，其中芯的平均捻距设定为至少30mm; 当使用六根丝作为护套时，护套的每根细丝的直径ds与芯的每根细丝的直径dc（[ds / dc]×100]]的比率设定在58.0％

公开(公告)号：US5551498A

公开(公告)日：1996-09-03

申请号：US223108

申请日：1994-04-05

Applicant: Masato Komatsuki

Inventor： Masato Komatsuki

IPC: B60C9/00 ,  B60C9/18 ,  B60C9/20 ,  D07B1/00 ,  D07B1/06

CPC classification number: D02G3/48 ,  B60C9/0042 ,  B60C9/005 ,  B60C9/2009 ,  D07B1/062 ,  B60C2009/2077 ,  B60C2009/2096 ,  D07B1/0626 ,  D07B2201/2023 ,  D07B2201/2032 ,  D07B2201/2039 ,  D07B2201/2057 ,  D07B2205/205 ,  D07B2501/2046 ,  D10B2101/20 ,  D10B2331/021 ,  Y10S57/902

Abstract: A pneumatic tire which comprises a carcass turned up around bead cores and a belt comprising a ply of parallel hybrid cords disposed radially outside the carcass. Each hybrid cord comprises at least one aramid strand and at least one steel strand which are twisted together. The aramid strand is made of aramid fiber filaments twisted together, and the steel strand is made of a steel monofilament.

Abstract translation: 一种充气轮胎，其包括卷绕在胎圈芯上的胎体，以及包括沿胎体径向设置的平行的混合帘线层的带。 每个混合帘线包括至少一个芳族聚酰胺股线和至少一根绞合在一起的钢绞线。 芳族聚酰胺链由缠绕在一起的芳族聚酰胺纤维丝制成，钢绞线由钢单丝制成。

公开(公告)号：US5502960A

公开(公告)日：1996-04-02

申请号：US302987

申请日：1994-09-12

Applicant: Yoshiro Kobayashi ,  Katsutoshi Saita ,  Yoshinobu Takegawa ,  Koichi Hinoura

Inventor： Yoshiro Kobayashi ,  Katsutoshi Saita ,  Yoshinobu Takegawa ,  Koichi Hinoura

IPC: B21F7/00 ,  B32B25/02 ,  B60C9/00 ,  D07B1/06 ,  D02G3/48

CPC classification number: D07B1/0646 ,  B60C9/0057 ,  D07B2201/2007 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2201/2029 ,  D07B2201/2039 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10S57/902

Abstract: A steel cord for reinforcing automobile tires is composed by intertwisting at least one material wire having small spiral-like curls and 1 to 5 straight material wires. This restricts the ratio of fracture elongation of the two kinds of material wires as well as the elongation percent of the cord at 5 kg loading and improves the stability of twist, the fatigue resistance, the penetrability of a rubber compound and the handling workability.

Abstract translation: 用于加强汽车轮胎的钢丝帘线通过缠结至少一根具有小螺旋状卷曲和1至5根直线材料线的材料线构成。 这限制了两种材料丝的断裂伸长率以及在5kg载荷下绳索的伸长百分比，提高了扭曲的稳定性，耐疲劳性，橡胶混合物的穿透性以及处理加工性。

公开(公告)号：US5457949A

公开(公告)日：1995-10-17

申请号：US408171

申请日：1995-03-22

Applicant: Motonori Bundo ,  Kazuma Morotomi

Inventor： Motonori Bundo ,  Kazuma Morotomi

IPC: B60C9/00 ,  D07B1/06 ,  D02G3/48

CPC classification number: D07B1/0653 ,  B60C9/0007 ,  B60C9/0057 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2039 ,  D07B2201/2051 ,  D07B2201/2059 ,  D07B2501/2046 ,  Y10S57/902

Abstract: A steel cord of 1+3 structure is formed by twisting three sheath steel filaments around a single core steel filament. In this case, the three sheath steel filaments are arranged so as to satisfy conditions at a section of the sheath perpendicular to a longitudinal direction of the cord that a maximum angle of a triangle formed by connecting central points of the these filaments to each other is not less than 90.degree. but less than 180.degree. and an apex defining the maximum angle is always located on the same filament and a distance between the central point of this filament and the central point of the filament adjacent thereto is 1.0-1.3 times of the diameter of the filament.

Abstract translation: 通过将三根护套钢丝缠绕在单根芯钢丝上，形成1 + 3结构的钢丝帘线。 在这种情况下，三根护套钢丝被配置为满足垂直于帘线长度方向的护套的一部分的条件，通过将这些长丝的中心点彼此连接形成的三角形的最大角度为 不小于90度但小于180度，并且限定最大角度的顶点总是位于同一根灯丝上，并且该灯丝的中心点和与其相邻的灯丝的中心点之间的距离为其长度的1.0-1.3倍 丝的直径。

公开(公告)号：US4836262A

公开(公告)日：1989-06-06

申请号：US59983

申请日：1987-06-09

Applicant: Kuninori Nishizawa ,  Teruo Miura ,  Yoichi Watanabe ,  Hirohiko Takagi

Inventor： Kuninori Nishizawa ,  Teruo Miura ,  Yoichi Watanabe ,  Hirohiko Takagi

IPC: B60C9/00 ,  B60C9/20 ,  D07B1/06

CPC classification number: D07B1/0646 ,  B60C9/0007 ,  B60C9/2006 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2201/2029 ,  D07B2201/2039 ,  D07B2201/2043 ,  D07B2205/3089 ,  D07B2501/2046 ,  Y10S57/902

Abstract: A metal cord is constructed by twisting three metal filaments in the same direction, and satisfies Lmax.gtoreq.1.05d, Lmin.gtoreq.1d and Lmax/Lmin.gtoreq.1.05 (Lmax : center distance between longest separated metal filaments, Lmin : center distance between shortest separated metal filaments, d : diameter of metal filament), and has specified twisting pitch and elongation under a load of 5 kg/cord. A pneumatic tire comprises a belt composed of plural belt layers each containing the above metal cords arranged at a given inclination angle with respect to the circumferential direction of the tire.

Abstract translation: 金属丝通过在相同方向上捻三根金属丝而构成，满足Lmax> / = 1.05d，Lmin> / = 1d，Lmax / Lmin> / = 1.05（Lmax：最长分离的金属丝之间的中心距离，Lmin： 最短分离的金属丝之间的中心距离，d：金属丝的直径），并且在5kg /绳的负载下具有规定的扭曲节距和伸长率。 一种充气轮胎包括由多个带束组成的带，每个带层包含相对于轮胎的圆周方向以给定的倾斜角布置的上述金属帘线。

公开(公告)号：US4120145A

公开(公告)日：1978-10-17

申请号：US821574

申请日：1977-08-03

Applicant: Ferdinand Chiappetta ,  Fred Edgar Dykeman ,  Paul Allen Turner

Inventor： Ferdinand Chiappetta ,  Fred Edgar Dykeman ,  Paul Allen Turner

IPC: D07B1/06 ,  D07B1/16 ,  D07B7/12

CPC classification number: D07B1/162 ,  D07B1/0673 ,  D07B1/144 ,  D07B1/165 ,  D07B5/007 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/104 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2039 ,  D07B2201/204 ,  D07B2201/2049 ,  D07B2201/2061 ,  D07B2201/2087 ,  D07B2205/502

Abstract: A wire rope, and method of making same, is provided wherein the wire core is lubricated with a heavy viscous lubricant and impregnated with thermoplastic material. The wire rope strands are embedded in the thermoplastic material which holds these strands in a spaced relationship from the core and from each other.

Abstract translation: 提供了一种钢丝绳及其制造方法，其中丝芯用重的粘性润滑剂润滑并用热塑性材料浸渍。 钢丝绳股被嵌入热塑性材料中，该热塑性材料以与核心和彼此间隔开的关系保持这些股线。

公开(公告)号：US1437013A

公开(公告)日：1922-11-28

申请号：US28512319

申请日：1919-03-25

Applicant: INTERNAT BEAD WIRE COMPANY

Inventor： COMSTOCK PRATT ALPHONSO

IPC: D07B1/18

CPC classification number: D07B1/0626 ,  D07B7/165 ,  D07B2201/2017 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2039 ,  D07B2201/206 ,  D07B2501/2053 ,  D07B2801/12

公开(公告)号：US11760128B2

公开(公告)日：2023-09-19

申请号：US17262816

申请日：2019-07-25

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

Inventor： Richard Cornille ,  Henri Barguet

IPC: B60C9/00 ,  B60C9/22 ,  D07B1/06

CPC classification number: B60C9/0007 ,  B60C9/22 ,  D07B1/062 ,  D07B1/0646 ,  B60C2009/228 ,  B60C2009/2285 ,  D07B2201/2022 ,  D07B2201/2029 ,  D07B2201/2039 ,  D07B2501/2046

Abstract: A cord (50) comprises a single layer (52) of helically wound metal filamentary elements (54). The metal filamentary elements define an internal enclosure (58) of the cord of diameter Dv. Each metal filamentary element (54) has a diameter Df and a helix radius of curvature Rf. With Dv, Df and Rf being expressed in millimetres, the cord satisfies the following relationships: 9≤Rf/Df≤30 and 1.30≤Dv/Df≤2.10.

公开(公告)号：US20180209093A1

公开(公告)日：2018-07-26

申请号：US15746517

申请日：2016-07-21

Applicant: TEUFELBERGER SEIL GESELLSCHAFT M.B.H.

Inventor： Robert TRAXL ,  Gunter KAISER ,  Rudolf KIRTH ,  Ernst BJOERN ,  Erich RUEHRNOESSL ,  Peter BALDINGER

IPC: D07B5/00 ,  D07B1/00 ,  D07B1/16 ,  H01B5/10 ,  H01B13/02

CPC classification number: D07B5/007 ,  D07B1/005 ,  D07B1/165 ,  D07B7/027 ,  D07B2201/2019 ,  D07B2201/2039 ,  D07B2201/204 ,  D07B2201/2041 ,  D07B2201/2055 ,  D07B2205/3025 ,  D07B2401/2015 ,  H01B5/104 ,  H01B13/0207 ,  D07B2801/12

Abstract: A hybrid strand includes a core and outer wires arranged around the core, wherein at least a part of the outer wires is compressed, wherein the compressed outer wires include a flattened cross-sectional shape, the outer wires are composed of steel, and the core is a fiber core. A corresponding production method produces such a hybrid strand.

公开(公告)号：US20170073888A1

公开(公告)日：2017-03-16

申请号：US15308304

申请日：2015-04-07

Applicant: NV BEKAERT SA

Inventor： Jan GALLET ,  Rik MULLEBROUCK ,  Ghislain DOORNAERT

IPC: D07B1/06 ,  D07B7/02 ,  D07B5/12

CPC classification number: D07B1/062 ,  D07B1/0626 ,  D07B5/12 ,  D07B7/022 ,  D07B2201/2006 ,  D07B2201/2011 ,  D07B2201/2023 ,  D07B2201/2029 ,  D07B2201/2039 ,  D07B2201/2051 ,  D07B2201/206 ,  D07B2205/3035 ,  D07B2205/3053 ,  D07B2205/3089 ,  D07B2207/208 ,  D07B2207/4072 ,  D07B2401/2015 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/18 ,  D07B2801/10

Abstract: A steel cord for reinforcing a breaker or belt ply in a rubber tire having a core group and a sheath group. The core group consists of two to four core steel filaments with a first diameter dc and the sheath group consists of one to six sheath steel filaments with a second diameter ds. The ratio dc/ds of the first diameter dc to the second diameter ds ranges from 1.10 to 1.70. The two core steel filaments are untwisted or have a twisting step greater than 300 mm. The sheath group is twisted around the core group with a cord twisting step in a cord twisting direction. The ratio of the difference in residual torsions of the core group and the sheath group to the difference in saturation level between the core group and the sheath group ranges from 0.10 to 0.65, preferably from 0.10 to 0.60.

Abstract translation: 一种用于在具有芯组和护套组的橡胶轮胎中增强断路器或带束层的钢丝帘线。 核心组由两个至四个具有第一直径dc的芯钢组成，并且鞘组由具有第二直径ds的一至六个护套钢丝组成。 第一直径dc与第二直径ds的比率dc / ds在1.10至1.70之间。 两芯钢丝未扭绞或扭转步长大于300mm。 护套组绕着芯组绕着绳扭转方向的捻线步骤扭转。 核心组和鞘组的残留扭转差与芯组与鞘组之间的饱和水平差的比率为0.10〜0.65，优选为0.10〜0.60。