公开(公告)号：US20120279629A1

公开(公告)日：2012-11-08

申请号：US13550782

申请日：2012-07-17

Applicant: Henri Barguet ,  Alain Domingo ,  Arnaud Letocart ,  Thibaud Pottier

Inventor： Henri Barguet ,  Alain Domingo ,  Arnaud Letocart ,  Thibaud Pottier

IPC: B60C9/16

CPC classification number: D07B1/0633 ,  D07B1/0646 ,  D07B1/0653 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2028 ,  D07B2201/2031 ,  D07B2201/204 ,  D07B2201/2046 ,  D07B2201/206 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2071 ,  D07B2201/2081 ,  D07B2201/2097 ,  D07B2205/2078 ,  D07B2205/2082 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2501/2076 ,  D07B2801/12 ,  D07B2801/16

Abstract: The present invention relates to a three-layered metal cable of construction L+M+N usable as a reinforcing element for a tire carcass reinforcement, comprising an inner layer C1 having L wires of diameter d1 with L being from 1 to 4, surrounded by an intermediate layer C2 of M wires of diameter d2 wound together in a helix at a pitch p2 with M being from 3 to 12, said layer C2 being surrounded by an outer layer C3 of N wires of diameter d3 wound together in a helix at a pitch p3 with N being from 8 to 20, said cable being characterised in that a sheath formed of a cross-linkable or cross-linked rubber composition based on at least one diene elastomer covers at least said layer C2. The invention furthermore relates to the articles or semi-finished products made of plastics material and/or rubber which are reinforced by such a multi-layer cable, in particular to tires used in industrial vehicles, more particularly heavy-vehicle tires and their carcass reinforcement plies.

Abstract translation: 本发明涉及可用作轮胎胎体加强件的增强元件的结构L + M + N的三层金属电缆，包括：具有直径d1的L线的内层C1，L为1至4，被 直径为d2的M线的中间层C2以螺距p2以螺距p2缠绕在一起，间距p2为M为3至12，所述层C2被缠绕在一起的直径为d3的N线的外层C3围绕，螺旋线为 间距p3，其N为8至20，所述电缆的特征在于由基于至少一种二烯弹性体的可交联或交联的橡胶组合物形成的护套至少覆盖所述层C2。 本发明还涉及由这种多层电缆增强的塑料材料和/或橡胶制成的制品或半成品，特别是工业车辆中使用的轮胎，特别是重型车辆轮胎及其胎体增强件 层

公开(公告)号：US08245490B2

公开(公告)日：2012-08-21

申请号：US12794010

申请日：2010-06-04

Applicant: Henri Barguet ,  Alain Domingo ,  Arnaud Letocart ,  Thibaud Pottier

Inventor： Henri Barguet ,  Alain Domingo ,  Arnaud Letocart ,  Thibaud Pottier

IPC: D02G3/48

CPC classification number: D07B1/0633 ,  D07B1/0646 ,  D07B1/0653 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2028 ,  D07B2201/2031 ,  D07B2201/204 ,  D07B2201/2046 ,  D07B2201/206 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2071 ,  D07B2201/2081 ,  D07B2201/2097 ,  D07B2205/2078 ,  D07B2205/2082 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2501/2076 ,  D07B2801/12 ,  D07B2801/16

Abstract: The present invention relates to a three-layered metal cable of construction L+M+N usable as a reinforcing element for a tire carcass reinforcement, comprising an inner layer C1 having L wires of diameter d1 with L being from 1 to 4, surrounded by an intermediate layer C2 of M wires of diameter d2 wound together in a helix at a pitch p2 with M being from 3 to 12, said layer C2 being surrounded by an outer layer C3 of N wires of diameter d3 wound together in a helix at a pitch p3 with N being from 8 to 20, said cable being characterized in that a sheath formed of a cross-linkable or cross-linked rubber composition based on at least one diene elastomer covers at least said layer C2. The invention furthermore relates to the articles or semi-finished products made of plastics material and/or rubber which are reinforced by such a multi-layer cable, in particular to tires used in industrial vehicles, more particularly heavy-vehicle tires and their carcass reinforcement plies.

Abstract translation: 本发明涉及可用作轮胎胎体加强件的增强元件的结构L + M + N的三层金属电缆，包括：具有直径d1的L线的内层C1，L为1至4，被 直径为d2的M线的中间层C2以螺距p2以螺距p2缠绕在一起，间距p2为M为3至12，所述层C2被缠绕在一起的直径为d3的N线的外层C3围绕，螺旋线为 间距p3，其N为8至20，所述电缆的特征在于由基于至少一种二烯弹性体的可交联或交联的橡胶组合物形成的护套至少覆盖所述层C2。 本发明还涉及由这种多层电缆增强的塑料材料和/或橡胶制成的制品或半成品，特别是工业车辆中使用的轮胎，特别是重型车辆轮胎及其胎体增强件 层

公开(公告)号：US20120186715A1

公开(公告)日：2012-07-26

申请号：US13382146

申请日：2010-07-02

Applicant: Jeremy Toussain ,  Thibaud Pottier

Inventor： Jeremy Toussain ,  Thibaud Pottier

IPC: B60C9/00 ,  B60C9/02 ,  D02G3/36

CPC classification number: D07B1/0633 ,  B60C9/0007 ,  D07B1/0613 ,  D07B1/0626 ,  D07B1/0646 ,  D07B1/0653 ,  D07B7/145 ,  D07B2201/2011 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2028 ,  D07B2201/203 ,  D07B2201/2032 ,  D07B2201/204 ,  D07B2201/2046 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2097 ,  D07B2205/3021 ,  D07B2205/305 ,  D07B2205/3053 ,  D07B2205/306 ,  D07B2205/3067 ,  D07B2205/3071 ,  D07B2205/3085 ,  D07B2205/3089 ,  D07B2207/205 ,  D07B2207/4072 ,  D07B2401/2005 ,  D07B2401/2025 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/18 ,  D07B2801/10

Abstract: Metal cord with three layers (C1+C2+C3) of 3+M+N construction, rubberized in situ, comprising a first layer or central layer (C1) comprised of three wires of diameter d1 assembled in a helix at a pitch p1, around which central layer there are wound in a helix at a pitch p2, in a second layer (C2), M wires of diameter d2, around which second layer there are wound in a helix at a pitch p3, in a third layer (C3), N wires of diameter d3. The cord has the following characteristics (d1, d2, d3, p1, p2 and p3 being expressed in mm): 0.08≦d1≦0.50; 0.08≦d2≦0.50; 0.08≦d3≦0.50; 3

Abstract translation: 具有三层（C1 + C2 + C3）3 + M + N构造的金属线，原位胶化，包括由间距p1以螺旋形组装的直径为d1的三根线组成的第一层或中心层（C1） 在第二层（C2）中以螺距p2缠绕在中间层的中心层，在第二层（C2）中的第三层（C3）中的直径为d2的M线，以间距p3缠绕在螺旋中的第二层 ），N线直径d3。 帘线具有以下特征（d1，d2，d3，p1，p2和p3以mm表示）：0.08＆nlE; d1＆nlE; 0.50; 0.08＆nlE; d2＆nlE; 0.50; 0.08＆nlE; d3＆nlE; 0.50; 3

公开(公告)号：US08006475B2

公开(公告)日：2011-08-30

申请号：US12439039

申请日：2006-08-31

Applicant: Masanori Aoyama

Inventor： Masanori Aoyama

IPC: D02G3/22

CPC classification number: B60C9/0007 ,  B60C9/08 ,  B60C9/2006 ,  D07B1/0613 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/102 ,  D07B2201/1068 ,  D07B2201/1072 ,  D07B2201/1084 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2028 ,  D07B2201/2039 ,  D07B2201/204 ,  D07B2201/2061 ,  D07B2201/2097 ,  D07B2501/2046 ,  D07B2801/24

Abstract: Provided are a steel cord for reinforcing rubber whose fatigue resistance is increased more than ever to enable achieving high durability that was not conventionally realized, and a pneumatic radial tire including the steel cord as a reinforcement member.In a steel cord for reinforcing rubber having a double-twist structure that includes a plurality of strands twisted together in the same direction with the same pitch and including a central structure and at least one outer layer, the central structure is composed of at least two strands being twisted around each other and each being composed of at least seven filaments being twisted together. In a steel cord for reinforcing rubber including at least three core strands being twisted together and at least six sheath strands being twisted together around the core strands, the core strands and the sheath strands are twisted in the same direction.

Abstract translation: 提供了一种用于增强橡胶的钢帘线，其耐疲劳性比以往任何时候都提高，以实现不常规实现的高耐久性，以及包括钢帘线作为加强构件的充气子午线轮胎。 在具有双捻结构的增强橡胶用钢丝帘线中，所述双线捻结构包括以相同间距沿相同方向扭绞在一起并包括中心结构和至少一个外层的多股线，所述中心结构由至少两个 线束彼此扭转，并且每个由至少七根长丝扭曲在一起构成。 在用于增强橡胶的钢丝绳中，包括至少三根芯股绞合在一起，并且至少六根鞘股绕着芯线绞合在一起，芯股线和鞘股线沿同一方向扭转。

公开(公告)号：US20100043381A1

公开(公告)日：2010-02-25

申请号：US12513318

申请日：2007-11-01

Applicant: Michiel Nicolaas Van Zyl

Inventor： Michiel Nicolaas Van Zyl

IPC: D07B1/06 ,  D07B5/10

CPC classification number: D07B5/10 ,  D07B1/068 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/104 ,  D07B2201/1048 ,  D07B2201/1052 ,  D07B2201/2016 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2037 ,  D07B2201/204 ,  D07B2201/2048 ,  D07B2401/2015

Abstract: One aspect of this invention concerns a multi-strand steel wire rope (28, 32, 36, 46, 50) comprising multiple strands (3, 10, 38) laid up helically on a core (30, 34,), characterised in that at least some of the strands are deep strands (10, 38), i.e. strands with a heightwidth ratio greater than unity. Another aspect of the invention concerns the deep strand (10, 38) itself.

Abstract translation: 本发明的一个方面涉及一种多股钢丝绳（28,32,36,46,50），其包括螺旋地放置在芯部（30,34）上的多个股线（3,10,38），其特征在于， 至少一些股线是深股线（10,38），即高度比大于1的股线。 本发明的另一方面涉及深绞线（10,38）本身。

公开(公告)号：US07380579B2

公开(公告)日：2008-06-03

申请号：US10850862

申请日：2004-05-21

Applicant: Philippe Esnault ,  Le Tu Anh Vo

Inventor： Philippe Esnault ,  Le Tu Anh Vo

IPC: B60C9/02 ,  D02G3/48

CPC classification number: B60C9/02 ,  D02G3/48 ,  D07B1/062 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/203 ,  D07B2201/2031 ,  D07B2201/2032 ,  D07B2201/2039 ,  D07B2201/204 ,  D07B2201/2061 ,  D07B2201/2089 ,  D07B2201/2098 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/10855 ,  Y10T428/2913 ,  Y10T428/2915 ,  Y10T428/2933 ,  Y10T428/2936 ,  Y10T428/294 ,  D07B2801/12

Abstract: The present invention relates to a metal cable usable for reinforcing a carcass reinforcement for a tire, such as a heavy-vehicle tire, to a composite fabric usable as a ply for such a carcass reinforcement, to a carcass reinforcement comprising this fabric and to a tire incorporating this carcass reinforcement.A metal cable according to the invention comprises a textile wrap, and is such that said wrap is formed of an aromatic thermotropic polyester or polyester amide.A composite fabric according to the invention is such that it comprises a rubber composition which is reinforced by said cables.A tire according to the invention has its carcass reinforcement comprising said composite fabric.

Abstract translation: 本发明涉及一种金属电缆，其可用于将用于轮胎的胎体增强件（例如重型车辆轮胎）加强到可用作这种胎体加强件的帘布层的复合织物到包括该织物的胎体增强件和 结合该胎体增强件的轮胎。 根据本发明的金属电缆包括纺织品包装，并且使得所述包装由芳族热致聚酯或聚酯酰胺形成。 根据本发明的复合织物使得它包括由所述电缆增强的橡胶组合物。 根据本发明的轮胎具有包括所述复合织物的胎体加强件。

公开(公告)号：US20050028511A1

公开(公告)日：2005-02-10

申请号：US10487772

申请日：2002-08-28

Applicant: Bong-Young Shon ,  Dong-Min Lim

Inventor： Bong-Young Shon ,  Dong-Min Lim

IPC: B60C9/18 ,  B60C9/00 ,  B60C9/20 ,  D07B1/06 ,  D07B1/08

CPC classification number: D07B1/0626 ,  B60C9/0007 ,  B60C9/2006 ,  D07B2201/108 ,  D07B2201/2023 ,  D07B2201/203 ,  D07B2201/2032 ,  D07B2201/2039 ,  D07B2201/204 ,  D07B2201/2061 ,  D07B2501/2046 ,  D07B2801/12

Abstract: The present invention provides structure of steel cord in heavy duty tires, in which the adhesive strength between filament and rubber, and penetrating property of rubber are improved by making the twist direction of core and strand different in the steel cord comprising core and strand filament, and by making the pitch or the twist period of core and strand different. In particular, this structure is applied to steel cord of 3+8*d(HT) which is used in heavy duty tires. In this application, twist direction of core filament is in the S direction and twist direction of strand filament is in the Z direction, and the ratio of the pitch of core filament (CP) and the pitch of strand filament (SP) is between 0.50 and 0.94.

Abstract translation: 本发明提供了一种重型轮胎中的钢帘线的结构，其中通过使芯线和绞线的扭转方向在包括芯线和绞线细丝的钢丝绳中不同而提高了长丝和橡胶之间的粘合强度和橡胶的穿透性， 并通过使芯线和绞线的间距或扭曲周期不同。 特别地，该结构适用于重型轮胎中使用的3 + 8 * d（HT）钢丝帘线。 在这种应用中，芯丝的扭转方向为S方向，绞线长丝的扭转方向为Z方向，芯丝（CP）的间距与绞线长丝（SP）的间距比为0.50 和0.94。

公开(公告)号：US20040166299A1

公开(公告)日：2004-08-26

申请号：US10372438

申请日：2003-02-21

Inventor： Gary Allen Haislet ,  George C. Tunis III ,  Emmanuel Albert Gooding

IPC: D04H001/00

CPC classification number: D07B1/167 ,  B60C9/005 ,  D02G3/48 ,  D07B1/062 ,  D07B1/0626 ,  D07B2201/2002 ,  D07B2201/2005 ,  D07B2201/2025 ,  D07B2201/2033 ,  D07B2201/2036 ,  D07B2201/2037 ,  D07B2201/2039 ,  D07B2201/204 ,  D07B2201/2041 ,  D07B2201/206 ,  D07B2201/2097 ,  D07B2205/10 ,  D07B2205/201 ,  D07B2205/2039 ,  D07B2205/2046 ,  D07B2205/205 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2205/3021 ,  D07B2205/306 ,  D07B2501/2023 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T428/249924 ,  Y10T428/2925 ,  Y10T428/2929 ,  Y10T428/2936 ,  D07B2801/12 ,  D07B2801/10

Abstract: A reinforcing structure designed for handling compression stress states when the structure is molded into a composite. The structure, specifically a wrapped cord with metallic filaments contained therein, is suitable for both compression and tension load forces. The reinforcing structure has a core comprising a plurality of essentially straight, nested filaments arranged in parallel, the filaments forming a line of contact with adjacent filaments that extends along the length of the filaments. Wrapped about the core is at least one helically wound wire.

Abstract translation: 当结构被模制成复合材料时，设计用于处理压缩应力状态的加强结构。 该结构，特别是其中包含金属纤维的缠绕绳索，适用于压缩和拉伸载荷力。 加强结构具有包括平行布置的多个基本上直的嵌套细丝的芯，所述长丝与沿着长丝的长度延伸的相邻长丝形成接触线。 围绕芯部缠绕的是至少一根螺旋缠绕线。

公开(公告)号：US20020117246A1

公开(公告)日：2002-08-29

申请号：US09989411

申请日：2001-11-21

Inventor： Shinichi Miyazaki ,  Kazumi Yamazaki ,  Osamu Toda

IPC: B60C009/00

CPC classification number: D07B1/064 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/08 ,  D07B1/0613 ,  D07B1/0653 ,  D07B2201/1032 ,  D07B2201/104 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2029 ,  D07B2201/204 ,  D07B2201/2061 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/10801

Abstract: The invention improves rubber permeability while making a cord diameter compact. A metal cord is constituted by a layered structure having a core comprising totally 6 to 12 filaments sectioned into 1 to 4 filament bundles, and a sheath comprising 8 to 15 filaments arranged around the core. Each of the filament bundles includes a waved filament modeled in a two-dimensional wave shape and a non-waved filament, in a state before being bundled. The core makes the wave of the waved filament three-dimensional within the core by applying torsion to each of the filament bundles.

Abstract translation: 本发明在使帘线直径紧凑的同时提高橡胶渗透性。 金属帘线由层叠结构构成，该层状结构具有包含总共6〜12根长丝，分为1〜4个长丝束的芯部，以及围绕芯部布置的包含8〜15根长丝的护套。 每个长丝束包括以二维波浪形状的波浪细丝和非波纹细丝，处于捆扎前的状态。 芯通过对每个细丝束施加扭转，使得波纹波在波纹芯内部立体化。

公开(公告)号：US5351470A

公开(公告)日：1994-10-04

申请号：US981392

申请日：1992-11-25

Applicant: Yasushi Shinmura

Inventor： Yasushi Shinmura

IPC: B21F7/00 ,  D07B1/06 ,  D02G3/48

CPC classification number: D07B1/0653 ,  B60C9/0057 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/204 ,  D07B2201/2061 ,  D07B2501/2046 ,  Y10S57/902

Abstract: A steel cord for reinforcing a high polymer material has a core formed by twisting three steel core filaments having a mutually equal diameter of 0.1 to 0.35 mm, and at least one sheath formed by twisting a plurality of steel sheath filaments having a mutually equal diameter of 0.1 to 0.35 mm and arranged around the core. The three core filaments are composed of one or two waving steel filaments each having waved portions apart from a longitudinal center line thereof, and an unwaving steel filament as a remainder. The clearances (T) between the waving steel filament and the unwaving steel filament are in a range of 0.15 to 0.6 times the diameter of the steel core filament. A sum total (M) of a mean void (m) between adjoining steel sheath filaments in each sheath is in a range of 5 to 35% of a sum total (N) of a mean center distance (n) between adjoining steel sheath filaments in each sheath.

Abstract translation: 用于增强高分子材料的钢丝帘线具有通过扭绞具有相等直径为0.1至0.35mm的三根钢芯细丝形成的芯，以及至少一根由相互相等直径的 0.1至0.35mm并且围绕芯布置。 三芯丝由一个或两个挥动钢丝组成，每个波长的钢丝具有与其纵向中心线分开的波形部分，以及作为其余部分的解开的钢丝丝。 挥动钢丝和退火钢丝之间的间隙（T）在钢芯长丝的直径的0.15〜0.6倍的范围内。 每个护套中相邻的钢鞘长丝之间的平均空隙（m）的总和（M）在相邻的钢皮长丝之间的平均中心距离（n）的总和（N）的总和（N）的5至35％的范围内 在每个鞘中。