公开(公告)号：US20110088825A1

公开(公告)日：2011-04-21

申请号：US12997387

申请日：2009-06-12

Applicant: Eiji Kudo

Inventor： Eiji Kudo

IPC: B60C9/00 ,  D02G3/12 ,  D02G3/28

CPC classification number: D07B1/0613 ,  B60C9/0007 ,  B60C2200/06 ,  D07B2201/1044 ,  D07B2201/1052 ,  D07B2201/2006 ,  D07B2201/2051 ,  D07B2201/2061 ,  D07B2205/3057 ,  Y10S57/902 ,  D07B2801/24 ,  D07B2801/10

Abstract: A steel cord for reinforcement of rubber articles, whose cord strength is enhanced by preventing occurrence of preceding break of the outermost layer filaments in the steel cord having a multi-twisted structure, and a pneumatic tire using it as a reinforcing material are provided.In a steel cord for reinforcement of rubber articles having a multi-twisted structure in which a plurality of strands are twisted together, which strands have a layered twisted structure in which a plurality of steel filaments are twisted together, dc/ds, which represents the ratio between dc, the diameter of outermost layer sheath filaments constituting the outermost layer sheath of a core strand, and ds, the diameter of outermost layer sheath filaments constituting the outermost layer sheath of sheath strands, is 1.05 to 1.25.

Abstract translation: 提供了一种用于加强橡胶制品的钢丝绳，其帘线强度通过防止在具有多扭转结构的钢丝帘线中发生最外层细丝的先前断裂而提高，以及使用其作为增强材料的充气轮胎。 在用于加强具有多股捻合在一起的多重扭曲结构的橡胶制品的钢丝帘线中，将具有多个钢丝捻合在一起的多股绞合结构的绞合线的dc / ds代表 构成芯股的最外层皮层的最外层鞘丝的直径和构成鞘股的最外层鞘的最外层鞘丝的直径为ds的比例为1.05〜1.25。

公开(公告)号：US20100200143A1

公开(公告)日：2010-08-12

申请号：US12670795

申请日：2009-03-12

Applicant: Kenichi Okamoto ,  Hitoshi Wakahara

Inventor： Kenichi Okamoto ,  Hitoshi Wakahara

IPC: B60C15/04 ,  B29D30/48

CPC classification number: B60C9/0007 ,  B29D30/48 ,  B60C15/04 ,  D07B1/062 ,  D07B7/162 ,  D07B7/165 ,  D07B2201/2011 ,  D07B2201/2021 ,  D07B2201/2023 ,  D07B2201/2039 ,  D07B2201/2051 ,  D07B2201/2059 ,  D07B2201/2065 ,  D07B2201/2066 ,  D07B2205/305 ,  D07B2205/3053 ,  D07B2205/3089 ,  Y10T152/10819 ,  D07B2801/12 ,  D07B2801/14 ,  D07B2801/10 ,  D07B2801/18

Abstract: There are provided an annular concentric stranded bead cord which can realize a reduction in weight while ensuring its strength, a method for manufacturing the same and a vehicle tire.The manufacturing method is a method for manufacturing an annular concentric stranded bead cord by forming a sheath layer by winding spirally a lateral wire round an annular core. After the sheath layer has been formed, the lateral wire is annealed in a pressure-reduced inactive gaseous atmosphere with an annealing quantity which exceeds a heating quantity (temperature×time) which is necessary for vulcanization of a vehicle tire with the annular concentric stranded bead cord embedded in a rubber of the vehicle tire when building the same and is shaped so that “Diameter shaping ratio (%)=H/D×100” becomes 20% or larger and 105% or smaller.

Abstract translation: 提供了一种环形同心绞合胎圈帘线，其可以在确保其强度的同时实现重量的减轻，其制造方法和车辆轮胎。 制造方法是通过围绕环形芯螺旋地缠绕侧线而形成护套层来制造环形同心绞合胎圈帘线的方法。 在形成护套层之后，将侧线在减压惰性气体气氛中退火，其退火量超过用环形同心绞线珠子对车辆轮胎硫化所需的加热量（温度×时间） 帘线嵌入车轮胎的橡胶中，并且成形为“直径成形率（％）= H / D×100”变为20％以上且105％以下。

公开(公告)号：US20100068495A1

公开(公告)日：2010-03-18

申请号：US12516637

申请日：2007-11-30

Applicant: Hendrik Rommel ,  Bert Vanderbeken

Inventor： Hendrik Rommel ,  Bert Vanderbeken

IPC: B32B27/40 ,  D07B1/06 ,  D07B7/02

CPC classification number: D07B1/062 ,  D07B7/025 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/204 ,  D07B2201/2051 ,  D07B2201/2059 ,  D07B2501/2076 ,  Y10T428/249922 ,  D07B2801/12

Abstract: A steel cord (200) is described that is simple and cost effective to produce while solving some particular problems for the reinforcement of elastomer belts such as timing belts or the like. The cord (200) is a single lay cord that comprises a core filament (202), around which a first layer and a second layer of filaments (204, 210, 212) is twisted, all filaments being twisted with the same lay length and direction. By appropriate choice of the lay length, the core filament diameter and the filament diameters of the first layer—the latter being larger or equal to the former—an aggregate gap can form in which intermittently a filament (210′) of the second layer gets entrained. This aggregate gap must be between 40 and 70% of the core filament diameter in order to obtain the desired effect of having a core filament (202) that is deformed with the same lay length and direction as the other filaments (204,210,212). A deformed core filament (202) suppresses the effect of core filament migration. In addition the exceptional rough aspect of the cord (200) leads to good mechanical anchorage in the elastomer. Also the load exerted on the cord (200) is better distributed over all filaments. The use of the cord is not limited to timing belts: an advantageous use of the cord in tyres, hoses, hoisting belts, drive belts and reinforcing strips is anticipated.

Abstract translation: 描述了钢丝绳（200），其在解决用于加强诸如同步带等的弹性体带的一些特定问题时制造简单且成本有效。 帘线（200）是包括芯丝（120）的单层帘布线，第一层和第二层细丝（204,210,212）围绕该芯丝绞合，所有长丝以相同的铺设长度扭转， 方向。 通过适当选择敷设长度，芯丝直径和第一层的长丝直径（后者大于或等于前者）可以形成间隙，第二层的细丝（210'）间断地获得 夹带着 为了获得具有与其它长丝（204,210,212）相同的长度和方向变形的芯丝（202）的期望效果，该聚集间隙必须在芯丝直径的40至70％之间。 变形的芯丝（202）抑制芯丝迁移的影响。 此外，绳索（200）的特殊粗糙方面导致弹性体中良好的机械锚固。 此外，施加在绳索（200）上的负载也更好地分布在所有长丝上。 绳的使用不限于同步带：预期在绳轮，轮胎，软管，起重带，传动带和加强带中有利地使用绳索。

公开(公告)号：US07594380B2

公开(公告)日：2009-09-29

申请号：US11020224

申请日：2004-12-27

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

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

IPC: D07B1/06 ,  D07B1/08

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: A hybrid layered cable for use in tire reinforcement includes a non-metallic internal layer and an unsaturated external layer including 3-12 strands. Each strand is at least partly metallic and is helically wound around the internal layer. Each strand includes at least 3 filaments wound helically together. The cable has a relative elongation at break, measured in tension in accordance with the standard ISO 6892 of 1984, which is higher than 7%.

Abstract translation: 用于轮胎加固的混合分层电缆包括非金属内层和包含3-12股的不饱和外层。 每股线至少部分是金属的，并且围绕内层螺旋缠绕。 每根股线包括至少3根细丝缠绕在一起。 电缆具有相对的断裂伸长率，按照1984年标准ISO 6892测得的拉伸强度高于7％。

公开(公告)号：US20060266457A1

公开(公告)日：2006-11-30

申请号：US10568340

申请日：2004-07-12

Applicant: Masahiko Yamamoto

Inventor： Masahiko Yamamoto

IPC: B60C15/04

CPC classification number: B60C15/04 ,  B60C2015/046 ,  D07B1/0633 ,  D07B2201/2051 ,  D07B2801/12

Abstract: This invention relates to a pneumatic tire for a motorcycle improving a cornering stability, and more particularly to a pneumatic tire for a motorcycle comprising a pair of bead portions 2, a carcass 1 wound around a bead core 3 embedded in the respective bead portion, a tread portion arranged on an outside of a crown portion of the carcass and a pair of sidewall portions extending inward from both ends of the tread portion in a radial direction of the tire, in which the bead core 3 is a cable bead and a geometric second moment coefficient Σ(π/64×d4) of the bead core 3 (wherein d is a diameter of each filament constituting the bead core) satisfies an equation of 0.50

Abstract translation: 本发明涉及一种提高转弯稳定性的摩托车用充气轮胎，更具体地说，涉及一种摩托车用充气轮胎，其包括一对胎圈部2，卷绕在嵌入胎圈部的胎圈芯3的胎体1， 胎体部分布置在胎体的胎冠部分的外侧;以及一对侧壁部分，其沿轮胎的径向方向从胎面部分的两端向内延伸，胎圈芯3是电缆胎圈，几何秒 胎圈芯3（其中d是构成胎圈芯的每根细丝的直径）的力矩系数Σ（pi / 64xd4）满足0.50 ）<1.50。

公开(公告)号：US20060191619A1

公开(公告)日：2006-08-31

申请号：US10563988

申请日：2004-06-25

Applicant: Dirk Meersschaut ,  Stijn Vanneste ,  Hans Cauwels

Inventor： Dirk Meersschaut ,  Stijn Vanneste ,  Hans Cauwels

IPC: B60C9/20

CPC classification number: D07B1/0646 ,  B60C9/0007 ,  D07B1/0633 ,  D07B2201/2002 ,  D07B2201/2006 ,  D07B2201/2012 ,  D07B2201/2023 ,  D07B2201/2029 ,  D07B2201/203 ,  D07B2201/2031 ,  D07B2201/204 ,  D07B2201/2046 ,  D07B2201/2051 ,  D07B2201/2059 ,  D07B2201/2065 ,  D07B2205/2039 ,  D07B2205/3057 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10T152/1081 ,  D07B2801/12 ,  D07B2801/18 ,  D07B2801/14 ,  D07B2801/10

Abstract: A steel cord (10) adapted for the reinforcement of elastomers comprises: a core steel filament (12) with a core steel filament diameter dc and coated with a polymer (14); six intermediate steel filaments (16) with an intermediate steel filament diameter di smaller than or equal to the core steel filament diameter dc; these intermediate steel filaments (16) are twisted around the core steel filament (12); ten or eleven outer steel filaments (18) with an outer steel filament diameter do smaller than or equal to the intermediate steel filament diameter dl; these outer steel filaments (18) are twisted around the intermediate steel filaments (16), the outer steel filaments (18) are preformed in order to allow rubber penetration inside the core (10). The core steel filament (12), the intermediate steel filaments (16) and the outer steel filaments (18) all have a tensile strength at least 2600 MPa. The cord (10) has an outer diameter D according to following formula: D≦dc+2×di+2×do+0.1 wherein all diameters are expressed in millimeter (mm).

Abstract translation: 适用于增强弹性体的钢丝帘线（10）包括：芯钢丝丝（12），其具有芯钢丝直径d c并涂覆有聚合物（14）; 具有小于或等于芯钢丝直径d c的中间钢丝直径d 6的六个中间钢丝（16）; 这些中间钢丝（16）围绕芯钢丝（12）扭转; 具有小于或等于中间钢丝直径d 1的外钢丝直径d 10的十或十一个外钢丝（18）; 这些外钢丝（18）围绕中间钢丝（16）扭转，外钢丝（18）被预成型，以便允许橡胶在芯（10）内渗透。 芯钢丝（12），中间钢丝（16）和外钢丝（18）均具有至少2600MPa的拉伸强度。 帘线（10）具有根据下列公式的外径D：D <= D> C + 2×2 + 2×2 + 0 + 1其中 所有直径以毫米（mm）表示。

公开(公告)号：US06508286B2

公开(公告)日：2003-01-21

申请号：US09800787

申请日：2001-03-08

Applicant: Yoshinobu Shoyama

Inventor： Yoshinobu Shoyama

IPC: B60C1500

CPC classification number: B60C15/04 ,  D07B1/0633 ,  D07B2201/2006 ,  D07B2201/204 ,  D07B2201/2051 ,  D07B2201/2059 ,  Y10T152/10819 ,  D07B2801/12

Abstract: A pneumatic tire has a bead core consisting of a single core and plural sheath layers formed by helically winding plural sheath wires around the core, in which an end count of sheath wires in an outermost sheath layer is made smaller than an end count at a close-packed state or each sheath wire constituting a second sheath layer from an outermost side is covered with a coating rubber prior to the winding.

Abstract translation: 充气轮胎具有由单个芯构成的胎圈芯和通过在芯周围螺旋地缠绕多个护套线而形成的多个护套层，其中使外护套层中的护套线的端数小于封闭端数 在卷绕之前，由涂层橡胶覆盖从最外侧构成第二鞘层的包层状态或每个护套线。

公开(公告)号：US5330482A

公开(公告)日：1994-07-19

申请号：US127446

申请日：1993-09-27

Applicant: Rebecca C. Gibbs ,  Mark C. Martel ,  Zdenek A. Fremund

Inventor： Rebecca C. Gibbs ,  Mark C. Martel ,  Zdenek A. Fremund

IPC: A61B17/221 ,  A61B17/22 ,  A61F2/00 ,  A61B17/50

CPC classification number: A61B17/221 ,  D07B1/0693 ,  D07B5/00 ,  A61B2017/2212 ,  A61F2002/30093 ,  A61F2210/0019 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2029 ,  D07B2201/2051 ,  D07B2201/2059 ,  D07B2201/2066 ,  D07B2201/2067 ,  D07B2205/3085 ,  Y10T428/12806 ,  Y10T428/12979

Abstract: Disclosed herein is an endoscopic extraction device which retains its operative usefulness for longer periods of time, and therefore need to be replaced less frequently. This extended instrument life is accomplished through the use of a composite wire construction, which includes, an inner monofilament wire of nitinol material surrounded by six stranded stainless steel wires. A wire construction in which a nitinol wire is surrounded by five stranded stainless steel wires is also disclosed. After constructing a wire basket in the normal manner using this material, heat is applied to the formed basket in its pre-formed shape to set the memory characteristics of the inner nitinol core.

Abstract translation: 本文公开了一种内窥镜提取装置，其在较长时间内保持其操作有用性，因此需要更少地更换。 这种扩展的仪器寿命通过使用复合线材构造来实现，该复合线材构造包括由六股不锈钢丝包围的镍钛诺材料的内部单丝线。 还公开了一种镍五合线被五根不锈钢线围绕的线结构。 在使用该材料以正常方式构造线篮之后，以预成形的形状将热量施加到成形篮，以设定内部镍钛诺芯的记忆特性。

公开(公告)号：US5285623A

公开(公告)日：1994-02-15

申请号：US983275

申请日：1992-11-30

Applicant: Freddy Baillievier ,  Bernard Huysentruyt

Inventor： Freddy Baillievier ,  Bernard Huysentruyt

IPC: D07B1/06 ,  D02G3/48

CPC classification number: D07B1/062 ,  D07B2201/2006 ,  D07B2201/2022 ,  D07B2201/2035 ,  D07B2201/2051 ,  D07B2201/206 ,  D07B2207/207 ,  Y10S57/902

Abstract: A steel cord (1) for the reinforcement of elastomers, especially for the reinforcement of breaker layers in a tire, said steel cord comprising two strands of at least two filaments (11, 12) each, said strands being twisted around each other and forming helicoids of a same pitch, the filaments (11) of the first strand having a pitch differing from the pitch of said helicoids and having a value of more than 300 mm, the filaments (12) of the second strand having the same pitch as said helocoids and being twisted in the same sense as said helicoids, all the filaments of both of said strands having a diameter between 0.08 and 0.45 mm, wherein the diameter of the filaments of one of said strands is at least 0.02 mm greater than the diameter of the filaments of the other of said strands. Preferably the diameter of the filaments (12) of said second strand is at least 0.02 mm greater than the diameter of the filaments (11) of said first strand.

Abstract translation: 一种用于增强弹性体的钢丝绳（1），特别是用于加强轮胎中的破碎层，所述钢帘线包括两束至少两根细丝（11,12），所述股线彼此扭转并形成 具有相同间距的螺旋体，第一股线的细丝（11）具有与所述螺旋体的间距不同的间距并且具有大于300mm的值，第二股线的细丝（12）具有与所述螺旋体相同的间距 helocoids并且以与所述螺旋体相同的意义扭曲，所述两股线的所有长丝具有0.08至0.45mm之间的直径，其中所述股线之一的细丝的直径比其直径大至少0.02mm 所述丝束中的另一条的长丝。 优选地，所述第二股线的细丝（12）的直径比所述第一股线细丝（11）的直径大至少0.02mm。

公开(公告)号：US4969497A

公开(公告)日：1990-11-13

申请号：US284842

申请日：1988-12-13

Applicant: Luc Bourgois

Inventor： Luc Bourgois

IPC: B29C70/06 ,  B29C70/10 ,  B29D29/00 ,  B29D30/38 ,  B60C9/00 ,  C08J5/04 ,  D02G3/48 ,  D07B1/06

CPC classification number: D07B1/0653 ,  D02G3/48 ,  D07B1/062 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2051 ,  Y10S57/902 ,  Y10T428/12424 ,  Y10T428/12965 ,  Y10T428/2936 ,  Y10T428/294

Abstract: Strand for application as reinforcement in objects of polymer material comprising at least one core and less than six outside wires arranged round it, the core having an outside diameter larger than the diameter of the circle tangent to each of the outside wires in the hollow space that remains free when their cross-sections have the highest packing density and smaller than the diameter of the outside wires, whereby the outside wires are made of carbon steel wire with a tensile strength of at least 2250-1130 log d N/mm.sup.2, d being the wire diameter in mm.