公开(公告)号：US20150024891A1

公开(公告)日：2015-01-22

申请号：US14511443

申请日：2014-10-10

Applicant: Inventio AG

Inventor： Anke Allwardt ,  Adrian Attinger ,  Daniel Fischer ,  Ernst Ach ,  Phillipe Henneau ,  Andre' Kreiser ,  David Risch ,  Urs Baumgartner ,  Hans Blochle ,  Joseph Muff ,  Nicolas Gremaud ,  Steffen Grundmann ,  Karl Weinberger ,  Hans Kocher ,  Guntram Begle ,  Heinrich Kuttel

IPC: B66B7/06

CPC classification number: B66B7/062 ,  B66B7/08 ,  B66B7/1223 ,  B66B7/123 ,  B66B7/1261 ,  B66B11/008 ,  D07B1/145 ,  D07B1/22 ,  D07B5/006 ,  D07B5/10 ,  D07B2201/1008 ,  D07B2201/1012 ,  D07B2201/2017 ,  D07B2201/2018 ,  D07B2201/2024 ,  D07B2201/204 ,  D07B2201/2047 ,  D07B2201/2078 ,  D07B2201/2086 ,  D07B2201/2087 ,  D07B2201/2088 ,  D07B2401/2075 ,  D07B2501/2007 ,  D07B2501/403 ,  D07B2801/90

Abstract: An elevator system includes a car or platform to transport passengers and/or goods as well as a counterweight, which are arranged as traversable or movable along a travel path, and which are coupled and/or with a drive by a suspension element interrelating their motion. The suspension element is guided and/or driven by a traction sheave and/or a drive shaft and/or a deflecting pulley. The suspension element is a sheathed and/or belt-type, with a first layer made of a first plasticizable and/or elastomeric material and a second layer with a connection plane formed between the first and second layers. At least one tension member—rope-type, tissue-type, or comprising a multitude of partial elements—is embedded in an area of the connection plane, a majority of a surface of said at least one tension member directly contacting said first layer. A manufacturing procedure for one of the suspension elements is provided.

Abstract translation: 电梯系统包括用于运送乘客和/或物品的轿厢或平台以及配对，其被布置为沿着行进路径可移动或移动，并且通过悬挂元件联接和/或与驱动相关联的运动 。 悬挂元件由牵引滑轮和/或驱动轴和/或偏转滑轮引导和/或驱动。 悬挂元件是一种护套和/或带式，其具有由第一可塑化和/或弹性材料制成的第一层和在第一和第二层之间形成有连接平面的第二层。 至少一个张力构件 - 绳型，组织型或包括多个部分元件 - 嵌入在连接平面的区域中，所述至少一个张力构件的大部分表面直接接触所述第一层。 提供了一种悬挂元件的制造方法。

公开(公告)号：US20120175034A1

公开(公告)日：2012-07-12

申请号：US13376352

申请日：2010-05-26

Applicant: Jacques Gauthier ,  Thibaud Pottier

Inventor： Jacques Gauthier ,  Thibaud Pottier

IPC: D02G3/00 ,  B60C9/00

CPC classification number: D07B1/0633 ,  D07B1/0613 ,  D07B1/0646 ,  D07B7/145 ,  D07B2201/2006 ,  D07B2201/2011 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2031 ,  D07B2201/204 ,  D07B2201/2046 ,  D07B2201/2059 ,  D07B2201/206 ,  D07B2201/2061 ,  D07B2201/2081 ,  D07B2205/3021 ,  D07B2205/3053 ,  D07B2205/306 ,  D07B2205/3067 ,  D07B2205/3071 ,  D07B2205/3085 ,  D07B2205/3089 ,  D07B2207/4072 ,  D07B2501/2046 ,  Y10T428/2936 ,  D07B2801/12 ,  D07B2801/18 ,  D07B2801/10

Abstract: Metal cord (C-1) with three layers (C1, C2, C3), which is rubberized in situ, comprising a core or first layer (10, C1) of diameter d1, around which there are wound together in a helix at a pitch p2, in a second layer (C2), N wires (11) of diameter d2, around which there are wound together in a helix at a pitch p3, in a third layer (C3), P wires (12) of diameter d3, wherein the cord has the following characteristics (d1, d2, d3, p2 and p3 being expressed in mm): 0.08≦d1≦0.50; 0.08≦d2≦0.45; 0.08≦d3≦0.45; 5.1π(d1+d2)

Abstract translation: 具有三层（C1，C2，C3）的金属线（C-1），其原位橡胶化，包括直径为d1的芯或第一层（10，C1），其周围以螺旋形缠绕在一起 在第二层（C2）中的间距p2，直径为d2的N根线（11），在第三层（C3）中以螺距p3缠绕在一起的螺旋线圈（C3），直径为d3的P线（12） ，其中帘线具有以下特征（d1，d2，d3，p2和p3以mm表示）：0.08＆nlE; d1＆nlE; 0.50; 0.08＆nlE; d2＆nlE; 0.45; 0.08＆nlE; d3＆nlE; 0.45; （d1 + d2）

公开(公告)号：US20120125512A1

公开(公告)日：2012-05-24

申请号：US13129723

申请日：2009-11-10

Applicant: Thibaud Pottier ,  Jeremy Toussain

Inventor： Thibaud Pottier ,  Jeremy Toussain

IPC: B60C9/02 ,  D02G3/12 ,  D07B1/10 ,  D02G3/48

CPC classification number: D07B1/0633 ,  D07B1/0613 ,  D07B5/12 ,  D07B7/145 ,  D07B2201/2006 ,  D07B2201/2011 ,  D07B2201/2023 ,  D07B2201/2028 ,  D07B2201/2031 ,  D07B2201/204 ,  D07B2201/2046 ,  D07B2201/2059 ,  D07B2201/2081 ,  D07B2205/3021 ,  D07B2205/3053 ,  D07B2205/3057 ,  D07B2205/306 ,  D07B2205/3067 ,  D07B2205/3071 ,  D07B2205/3085 ,  D07B2205/3089 ,  D07B2207/4072 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/18 ,  D07B2801/10

Abstract: Metal cord (C-1) with three layers (C1, C2, C3), which is rubberized in situ, comprising a core or first layer (10, C1) of diameter d1, around which there are wound together in a helix at a pitch p2, in a second layer (C2), N wires (11) of diameter d2, N varying from 5 to 7, around which there are wound together in a helix at a pitch p3, in a third layer (C3), P wires (12) of diameter d3, the said cord being characterized in that it has the following characteristics (d1, d2, d3, p2 and p3 being expressed in mm): 0.08≦d1≦0.40; 0.08≦d2≦0.35; 0.08≦d3≦0.35; 5π(d1+d2)

Abstract translation: 具有三层（C1，C2，C3）的金属线（C-1），其原位橡胶化，包括直径为d1的芯或第一层（10，C1），其周围以螺旋形缠绕在一起 在第二层（C2）中的间距p2，直径为d2的N根线（11），N变化为5至7，在第三层（C3）中以螺距p3缠绕在螺旋线上，第三层（C3），P 直径d3的线（12），所述线的特征在于其具有以下特征（d1，d2，d3，p2和p3以mm表示）：0.08＆nlE; d1＆nlE; 0.40; 0.08＆nlE; d2＆nlE; 0.35; 0.08＆nlE; d3＆nlE; 0.35; （d1 + d2）

公开(公告)号：US20120000174A1

公开(公告)日：2012-01-05

申请号：US13129671

申请日：2009-11-10

Applicant: Thibaud Pottier ,  Jeremy Toussain

Inventor： Thibaud Pottier ,  Jeremy Toussain

IPC: D07B7/14 ,  D07B5/12

CPC classification number: D07B5/12 ,  D07B1/0626 ,  D07B1/0633 ,  D07B3/02 ,  D07B3/085 ,  D07B7/145 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2028 ,  D07B2201/2031 ,  D07B2201/204 ,  D07B2201/2046 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2201/2081 ,  D07B2207/205 ,  D07B2207/4072 ,  D07B2501/2046 ,  D07B2801/12

Abstract: Method of manufacturing a metal cord with three concentric layers (C1, C2, C3), rubberized in situ, of M+N+P construction, comprising a first, internal, layer (C1) consisting of M wires of diameter d1, M varying from 1 to 4, around which there are wound together in a helix, at a pitch p2, in a second, intermediate, layer (C2), N wires of diameter d2, N varying from 3 to 12, around which there are wound together as a helix at a pitch p3, in a third, outer, layer (C3), P wires of diameter d3, P varying from 8 to 20, the said method comprising the following steps which are performed in line: an assembling step by twisting the N wires around the first layer (C1) in order to form, at a point named the “assembling point”, an intermediate cord named a “core strand” of M+N construction; downstream of the assembling point, a sheathing step in which the M+N core strand is sheathed with a rubber composition named “filling rubber” in the uncrosslinked state; an assembling step in which the P wires of the first layer (C3) are twisted around the core strand thus sheathed; a final twist-balancing step. Also disclosed is a device for implementing such a method.

Abstract translation: 制造具有M + N + P结构原位橡胶化的三个同心层（C1，C2，C3）的金属帘线的方法，包括由直径为d1，M的M线组成的第一内部层（C1），M 1至4，其中以螺旋线，间距p2，第二，中间层（C2）缠绕在一起，直径为d2的N个线，N为3至12个，绕其缠绕在一起 作为在间距p3，第三，外层（C3）中的螺旋线，直径为d3的P线，P从8变化到20，所述方法包括以下步骤：串联进行组装步骤 在第一层（C1）周围的N条线，以便在称为“组装点”的点处形成称为M + N结构的“芯线”的中间线; 在组装点的下游，在未交联状态下用M + N芯股线用称为“填充橡胶”的橡胶组合物包覆的护套步骤; 组装步骤，其中第一层（C3）的P线绕着包芯的芯线绞合; 最后的扭曲平衡步骤。 还公开了一种用于实现这种方法的装置。

公开(公告)号：US20100300592A1

公开(公告)日：2010-12-02

申请号：US12744851

申请日：2008-09-23

Applicant: Shinichi Miyazaki

Inventor： Shinichi Miyazaki

IPC: B60C9/00 ,  B60C15/04 ,  B60C9/02

CPC classification number: B60C9/0007 ,  D07B1/0633 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2029 ,  D07B2201/2031 ,  D07B2201/204 ,  D07B2201/2059 ,  D07B2201/2097 ,  D07B2501/2046 ,  Y10T152/10819 ,  Y10T152/10855 ,  D07B2801/12

Abstract: It is an object of the present invention to reduce fretting between strands in a steel cord, to suppress reduction in cord strength caused by running, to enhance rubber penetrability, and to improve tire durability. The steel cord includes a cord main portion 19 of a triple layer-stranding structure including: a core 16 formed from one core strand f1, an inner sheath 17 including N (2 to 5) inner sheath strands f2 stranded with a stranding pitch Pi around the core; and outer sheath 18 formed from M (6 to 11) outer sheath strands f3 stranded with a stranding pitch Po around the inner sheath. Diameters of the strands f1, f2 and f3 are equal to each other, and stranding directions of the sheaths 17 and 18 are the same. A difference (|Ai−Ao|) between a stranding angle Ai of the inner sheath strand f2 and a stranding angle Ao of the outer sheath strand f3 is greater than 1° and smaller than 3°.

Abstract translation: 本发明的目的是减少钢帘线中的股线之间的摩擦，以抑制由行驶引起的帘线强度的降低，提高橡胶的穿透性，并提高轮胎的耐久性。 钢丝帘线包括三层绞合结构的帘线主体部分19，其包括：由一个芯股f1形成的芯16，包含N（2至5个）内护套股的内护套17，绞线间距为 核心; 以及由围绕内护套绞合的绞合间距Po的M（6至11）外鞘股线f3形成的外护套18。 绞线f1，f2，f3的直径彼此相等，护套17,18的绞合方向相同。 内护套股f2的绞合角度A 1与外鞘股线f3的绞合角度Ao之间的差（| Ai-Ao |）大于1°且小于3°。

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：US07493748B2

公开(公告)日：2009-02-24

申请号：US11199153

申请日：2005-08-09

Applicant: Hiroki Sarashi

Inventor： Hiroki Sarashi

IPC: D07B1/00

CPC classification number: D07B1/0653 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/02 ,  D07B1/0646 ,  D07B2201/2006 ,  D07B2201/2008 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2201/204 ,  D07B2501/2046

Abstract: A pneumatic tire includes metal cords each made of metal filaments twisted together, the metal cords having an initial elongation in a range of from 0.05 to 0.20% and a standard deviation of the initial elongation in a range of not more than 0.02. A method of manufacturing the metal cord comprises shaping metal filaments in a two-dimensional zigzag waveform, and twisting the shaped metal filaments together, wherein the number of the filaments is in a range of from 8 to 12, the metal filaments have the same diameter (d) of from 0.15 to 0.30 mm, the shaped metal filaments have the same zigzag waveforms, the zigzag waveform of each said shaped metal filament has constant wave lengths (P) and constant wave heights (h) wherein the ratio (P/d) is in the range of 100/3 to 700/3, and the ratio (h/d) is in the range of 5/3 to 80/3.

Abstract translation: 充气轮胎包括金属丝，金属帘线由金属丝绞合在一起，金属帘线的初始伸长率在0.05至0.20％的范围内，初始伸长率的标准偏差不大于0.02。 一种制造金属帘线的方法包括以二维之字形波形成形金属丝，并将成形的金属丝捻合在一起，其中细丝的数量在8至12的范围内，金属细丝具有相同的直径 （d）为0.15〜0.30mm，成形金属丝具有相同的之字形波形，每个所述成形金属细丝的之字形波形具有恒定波长（P）和恒定波高（h），其中比率（P / d ）在100/3〜700/3的范围内，比率（h / d）在5/3〜80/3的范围内。

公开(公告)号：US20090000717A1

公开(公告)日：2009-01-01

申请号：US12279219

申请日：2007-02-07

Applicant: Kiyoshi Ikehara

Inventor： Kiyoshi Ikehara

IPC: B60C9/00

CPC classification number: B60C9/22 ,  B60C9/0007 ,  B60C9/2006 ,  D07B1/0613 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/1004 ,  D07B2201/1032 ,  D07B2201/1044 ,  D07B2201/1076 ,  D07B2201/202 ,  D07B2201/2021 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/204 ,  D07B2201/2059 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2801/12

Abstract: A steel cord that is especially useful for reinforcing a crown portion of a tire is provided. In particular, a steel cord free from manufacturing problems existed in the conventional art and allowing for stable quality and good production efficiency is provided, and a rubber-steel cord composite and a tire that are equipped with the same are provided.A steel cord has a multiple-twist structure including N (N=2 to 8) strands 2 that are twisted together, each strand 2 having a plurality of wires 1 that are twisted together. When the diameter of each strand is denoted by d (mm), the diameter of a circle circumscribing the cord is denoted by D (mm), and the twisting pitch of the cord is denoted by P (mm), εc defined by the following expression, εc=√(−b/2+√(b2/4−c))−1 (where b denotes −1+π2(−4R2+d2)/P2, c denotes π2d2k(4π2R2+P2)/P4, R denotes (D−d)/2, and k denotes tan2(π/2−π/N)), satisfies εc≧0.005.

Abstract translation: 提供了特别可用于加强轮胎胎冠部分的钢丝帘线。 特别地，在传统技术中存在无制造问题的钢丝帘线，并且提供了稳定的质量和良好的生产效率，并且提供了装备有它们的橡胶 - 钢帘线复合材料和轮胎。 钢丝帘线具有扭绞在一起的N（N = 2〜8）股2的多捻结构，每股2具有多个捻合在一起的线1。 当每条线的直径用d（mm）表示时，用绳索表示的圆的直径由D（mm）表示，绳的扭转间距用P（mm）表示，ε由下式定义 表达式，epsilonc =√（-b / 2 +√（b2 / 4-c））-1（其中b表示-1 + pi2（-4R2 + d2）/ P2，c表示pi2d2k（4pi2R2 + P2）/ P4， R表示（Dd）/ 2，k表示tan2（pi / 2-pi / N）），满足ε= 0.005。

公开(公告)号：US20060237110A1

公开(公告)日：2006-10-26

申请号：US11473756

申请日：2006-06-23

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 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增强用增强元件的结构L + M + N的三层金属电缆，包括：内层C 1，其具有直径为d 1的L线， L为1至4，以螺旋线缠绕在一起的间距p 2> 2的直径为d 2 M的M线的中间层C 2围绕，M为3 至12，所述层C 2被直径为d 3的N线的外层C 3围绕，螺旋线以间距p 3 3缠绕在一起，N来自 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C 2。本发明还涉及制品或半成品 由塑料材料和/或橡胶制成的产品由这种多层电缆，特别是工业车辆中使用的轮胎，特别是重型车辆 轮胎及其胎体增强层。

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。