公开(公告)号：EP0602733B1

公开(公告)日：1997-11-12

申请号：EP93203477.0

申请日：1993-12-10

Applicant: N.V. BEKAERT S.A.

Inventor： Bourgois, Luc ,  Pol, Bruyneel

IPC: D07B1/06

CPC classification number: D07B1/0613 ,  D07B1/0633 ,  D07B1/16 ,  D07B7/145 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/1064 ,  D07B2201/1084 ,  D07B2201/2011 ,  D07B2201/202 ,  D07B2201/2021 ,  D07B2201/2031 ,  D07B2201/204 ,  D07B2201/2051 ,  D07B2205/3067 ,  D07B2205/3071 ,  D07B2205/3092 ,  D07B2401/2015 ,  D07B2401/208 ,  D07B2501/2007 ,  D07B2501/2046 ,  D07B2501/2076 ,  Y10S57/902 ,  D07B2801/24 ,  D07B2801/18

公开(公告)号：EP0602733A1

公开(公告)日：1994-06-22

申请号：EP93203477.0

申请日：1993-12-10

Applicant: N.V. BEKAERT S.A.

Inventor： Bourgois, Luc ,  Pol, Bruyneel

IPC: D07B1/06

CPC classification number: D07B1/0613 ,  D07B1/0633 ,  D07B1/16 ,  D07B7/145 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/1064 ,  D07B2201/1084 ,  D07B2201/2011 ,  D07B2201/202 ,  D07B2201/2021 ,  D07B2201/2031 ,  D07B2201/204 ,  D07B2201/2051 ,  D07B2205/3067 ,  D07B2205/3071 ,  D07B2205/3092 ,  D07B2401/2015 ,  D07B2401/208 ,  D07B2501/2007 ,  D07B2501/2046 ,  D07B2501/2076 ,  Y10S57/902 ,  D07B2801/24 ,  D07B2801/18

Abstract: A steel cord (10) has a diameter D and comprises a core strand (12) and up to nine peripheral strands (14) surrounding the core strand. The core strand (12) has a diameter D1 and the peripheral strands (14) have a diameter D2. The ratio core strand diameter to peripheral strand diameter D1/D2 is greater than a predetermined value in order to enable rubber penetration. Each strand comprises a centre of one or more centre filaments (16,22) and two or more layers of filaments (18,20,24,26) surrounding the centre.
The twist angle of a radially outer layer is smaller than the twist angle of a radially inner layer of the same strand. A first free space (28) ranging from 0.0015xD to 0.0075xD is provided in at least the core strand (12) between each pair of filaments (18) of the radially most inner layer.

Abstract translation: 钢帘线（10）具有直径D，并且包括芯股（12）和包围芯线的多达九个周边股（14）。 芯股线（12）具有直径D1，外围股线（14）具有直径D2。 芯线股直径与周长股直径D1 / D2的比值大于预定值，以使橡胶渗透。 每根股线包括围绕中心的一个或多个中心细丝（16,22）和两层或更多层细丝（18,20,24,26）的中心。 径向外层的扭转角小于同一股线的径向内层的扭转角。 至少在径向最内层的每对细丝（18）之间的芯股（12）中设置有从0.0015×D至0.0075×D的第一自由空间（28）。

公开(公告)号：TW317599B

公开(公告)日：1997-10-11

申请号：TW086104027

申请日：1997-03-28

Applicant: 貝卡爾特股份有限公司

Inventor： 法蘭斯.范吉爾 ,  柏.布魯尼爾 ,  雷克.狄玻拉特

IPC: F16G

CPC classification number: D07B1/0613 ,  D07B2201/1032 ,  D07B2201/1044 ,  D07B2201/1068 ,  D07B2201/2022 ,  D07B2201/2025 ,  D07B2207/205 ,  D07B2401/2005 ,  D07B2401/2015 ,  D07B2501/2076 ,  F16G1/12 ,  F16G1/28 ,  Y10S57/902

Abstract: 一種將同步皮帶或傳送皮帶加以強化所用的鋼索（１０），此鋼索包含僅二至五條股（１２），這些股在索之扭結節距處以緊密方式彼此扭結於第一方向上。各該股（１２）包含僅二至七條鋼纖（１４），這些鋼纖（１４）在股之扭結節距處以緊密方式彼此扭結於該第一方向上。鋼纖（１４）之直徑範圍從０‧０３至０‧４ｍｍ。股之扭結節距與鋼纖直徑之比率大於３０、索之扭結節距與鋼纖直徑之比率大於３０、且索之扭結節距與股之扭結節距之比率大於１。此種鋼索在軸向負荷下具有可接受之低扭矩。

Abstract in simplified Chinese: 一种将同步皮带或发送皮带加以强化所用的钢索（１０），此钢索包含仅二至五条股（１２），这些股在索之扭结节距处以紧密方式彼此扭结于第一方向上。各该股（１２）包含仅二至七条钢纤（１４），这些钢纤（１４）在股之扭结节距处以紧密方式彼此扭结于该第一方向上。钢纤（１４）之直径范围从０‧０３至０‧４ｍｍ。股之扭结节距与钢纤直径之比率大于３０、索之扭结节距与钢纤直径之比率大于３０、且索之扭结节距与股之扭结节距之比率大于１。此种钢索在轴向负荷下具有可接受之低扭矩。

公开(公告)号：EP3259400A1

公开(公告)日：2017-12-27

申请号：EP16705143.2

申请日：2016-02-17

Applicant: Compagnie Générale des Etablissements Michelin

Inventor： PIRONNEAU, Natacha ,  CLEMENT, Emmanuel ,  RAPENNE, Thibault ,  COLIN, Eric ,  CHAVAROT, Pascal

IPC: D07B1/06 ,  D07B5/12

CPC classification number: D07B1/0613 ,  B60C9/2006 ,  B60C2009/2077 ,  B60C2200/065 ,  D07B1/0626 ,  D07B1/0633 ,  D07B5/12 ,  D07B2201/1032 ,  D07B2201/1052 ,  D07B2201/1068 ,  D07B2201/2029 ,  D07B2201/2032 ,  D07B2201/2061 ,  D07B2207/4072 ,  D07B2401/201 ,  D07B2401/2015 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2801/12

Abstract: The invention relates to a method for manufacturing a multi-strand cable (46) of 1xN structure comprising a single layer (48) of N helically wound strands (50). Each strand (50) comprises an inner layer (52) of M inner wires (54) and an outer layer (56) of P outer wires (58). The method comprises: - a step of individually assembling each of the N strands (50) during which, and in chronological order: - the M inner wires (54) are wound, - the P outer wires (58) are wound, and - the M inner wires (54) and P outer wires (58) are elongated such that the structural elongation associated with the P outer wires (58) of each strand (50) is 0.05% or higher, - a step of collectively assembling the N strands (50) during which the N strands (50) are wound together to form the cable (46).

公开(公告)号：EP2818594A3

公开(公告)日：2015-03-11

申请号：EP14167365.7

申请日：2014-05-07

Applicant: Fatzer AG Drahtseilfabrik

Inventor： Nater, Christof

IPC: D07B1/06 ,  D07B7/02

CPC classification number: D07B1/0686 ,  D07B5/00 ,  D07B7/02 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/2047 ,  D07B2201/2048 ,  D07B2201/2053 ,  D07B2801/24

Abstract: Bei einem Drahtseil mit wenigstens einer Kunststoffseele (11) und mehreren um diese herum verseilten Drahtlitzen (15) ist am Umfang der Kunststoffseele (11) für jede Drahtlitze (15) jeweils eine wendelförmige Nut (20) durch spanabhebende Bearbeitung erzeugt. Diese wendelförmigen Nuten (20) sind im Querschnitt jeweils dem Aussendurchmesser der Drahtlitzen (15) angepasst. Die Kunststoffseele (11) wird unmittelbar bevor die Drahtlitzen (15) auf diese aufgewickelt werden durch diese spanabhebende Bearbeitung mit den wendelförmigen Nuten (20) für die Aufnahme der Drahtlitzen (15) versehen. Durch diese Ausbildung des Drahtseils mit dieser spanabhebenden Bearbeitung zur Erzeugung von wendelförmigen Nuten der Kunststoffseele wird eine optimale Führung der Drahtlitzen im verseilten Zustand erzielt und damit entstehen Verbesserungen der Eigenschaften des Drahtseils insgesamt.

公开(公告)号：EP2423357A2

公开(公告)日：2012-02-29

申请号：EP11007403.6

申请日：2006-02-07

Applicant: Gore Enterprise Holdings, Inc.

Inventor： Bucher, Richard A. ,  Clough, Norman ,  Egres, Taihi, K. ,  Sassa, Robert, L. ,  Lutz, David, Isaac ,  Harp, Gary

IPC: D02G3/00

CPC classification number: D07B1/02 ,  D04C1/12 ,  D07B1/025 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/1048 ,  D07B2201/1096 ,  D07B2201/2009 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2036 ,  D07B2201/2041 ,  D07B2201/2057 ,  D07B2205/2042 ,  D07B2205/205 ,  D07B2205/2071 ,  D07B2205/2096 ,  D07B2205/3007 ,  D07B2401/207 ,  D07B2801/10 ,  D07B2801/16

Abstract: A rope (40) comprising a plurality of bundle groups (41), each of said bundle groups having a periphery and comprising a plurality of high strength fibers, at least one low coefficient of friction fiber (42) disposed around at least a portion of the periphery of at least one of the bundle groups.

Abstract translation: 包括多个束组（41）的绳索（40），每个所述束组具有周边并且包括多个高强度纤维，至少一个低摩擦系数纤维（42）围绕至少一部分 至少一个束组的周边。

公开(公告)号：EP1846601A4

公开(公告)日：2011-03-16

申请号：EP06720391

申请日：2006-02-07

Applicant: GORE ENTERPRISE HOLDINGS INC

Inventor： BUCHER RICHARD A ,  CLOUGH NORMAN ,  EGRES TAIHI K ,  SASSA ROBERT L ,  LUTZ DAVID ISAAC ,  HARP GARY

IPC: D02G3/00

CPC classification number: D07B1/02 ,  D04C1/12 ,  D07B1/025 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/1048 ,  D07B2201/1096 ,  D07B2201/2009 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2036 ,  D07B2201/2041 ,  D07B2201/2057 ,  D07B2205/2042 ,  D07B2205/205 ,  D07B2205/2071 ,  D07B2205/2096 ,  D07B2205/3007 ,  D07B2401/207 ,  D07B2801/10 ,  D07B2801/16

公开(公告)号：EP2165017A2

公开(公告)日：2010-03-24

申请号：EP08758077.5

申请日：2008-05-15

Applicant: Casar Drahtseilwerk Saar GmbH

Inventor： RIDGE, Isabel ,  O'HEAR, Nicholas ,  GRABANDT, Otto ,  DAS, Cornelis, Adrianus

IPC: D07B1/02 ,  D07B1/06 ,  D07B1/16

CPC classification number: D07B1/025 ,  D07B1/005 ,  D07B1/0686 ,  D07B1/165 ,  D07B5/12 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/104 ,  D07B2201/106 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2026 ,  D07B2201/2049 ,  D07B2201/2052 ,  D07B2201/2057 ,  D07B2201/2065 ,  D07B2201/2066 ,  D07B2201/2068 ,  D07B2201/2073 ,  D07B2201/2074 ,  D07B2205/201 ,  D07B2205/2014 ,  D07B2205/2042 ,  D07B2205/205 ,  D07B2401/2005 ,  D07B2401/201 ,  D07B2401/205 ,  D07B2801/24 ,  D07B2801/12 ,  D07B2801/20 ,  D07B2801/14 ,  D07B2801/10

Abstract: The invention relates to a combined cable having a core cable made of high-strength plastic fibers present as a twisted monofilament bundle (1) or a plurality of twisted monofilament bundles (6), and having an external layer (2, 7) of steel wire strands (4, 5), characterized in that the monofilament bundle or bundles (1, 6) is or are stretched to reduce the diameter and held in a cladding (2, 7), particularly braided cladding, in this state. The strain of the core cable under load is thus reduced, so that the load distribution between the steel cross-section and the plastic cross-section of the cable is improved. In the same sense, in reverse, in order to have the strain behavior of the strand layer approach that of the core cable, the cable has an intermediate layer (3) made of an elastic plastic, in which the steel wire strands are pressed at a distance from each other, such that the external layer stretches under load and contracts radially.

公开(公告)号：EP1985748A1

公开(公告)日：2008-10-29

申请号：EP07708182.6

申请日：2007-02-07

Applicant: Bridgestone Corporation

Inventor： IKEHARA, Kiyoshi

IPC: D07B1/06 ,  B60C9/00 ,  B60C9/20 ,  B60C9/22

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), ε c defined by the following expression, ε c = √(-b/2 + √(b 2 /4 - c)) - 1 (where b denotes -1+π 2 (-4R 2 +d 2 )/P 2 , c denotes π 2 d 2 k(4π 2 R 2 +P 2 )/P 4 , R denotes (D-d)/2, and k denotes tan 2 (π/2-π/N) satisfies ε c ≥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，在传统技术中存在没有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，并且提供了配备有它们的橡胶 - 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具有多根捻合在一起的线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，帘线的扭转间距用P（mm）表示，μc由 以下表达式为μc =š（-b / 2 +š（b 2/4-c））-1（其中b表示-1 + -2（-4R 2 + d 2）/ P 2，c表示2 d 2 k（4-2 R 2 + P 2）/ P 4，R表示（Dd）/ 2，k表示tan 2（À/ 2-ñ/ N）满足μc‰¥0.005。

公开(公告)号：EP1126074B1

公开(公告)日：2007-04-11

申请号：EP01301322.2

申请日：2001-02-15

Applicant: SUMITOMO RUBBER INDUSTRIES LIMITED ,  SUMITOMO ELECTRIC INDUSTRIES, LTD

Inventor： Toda, Osamu, c/o Sumitomo Rubber Industries Ltd ,  Sakai, Yasuo, c/o Sumitomo Electric Industries Ltd ,  Miyazaki, Shinichi, c/o Sumitomo Rubber Ind. Ltd ,  Yamazaki, Kazumi, c/o Sumitomo Rubber Ind. Ltd

IPC: D07B1/06

CPC classification number: D07B1/0613 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/02 ,  B60C9/2006 ,  B60C15/04 ,  B60C2009/0425 ,  D07B1/062 ,  D07B1/0646 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/104 ,  D07B2201/1076 ,  D07B2201/2008 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2201/2025 ,  D07B2201/2029 ,  D07B2201/2036 ,  D07B2201/2059 ,  D07B2201/2097 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10855 ,  D07B2801/24

Abstract: A pneumatic tyre comprises a cord-reinforced layer (10) such as carcass (6), belt (7), bead reinforcing layer which is made of metallic cords, each metallic cord being made up of six to twelve metallic filaments (F) whose diameter (d) is in a range of from 0.15 to 0.45 mm, the metallic filaments (F) including waved filaments (FA) and unwaved filaments (FB), each waved filament (FA) being two-dimensionally waved at a wave pitch (PW) and wave height (h) before twisted, the wave pitch (PW) is in a range of from 5.0 to 35.0 times the diameter (d) of the filament, and the wave height (h) is in a range of from 0.2 to 4.0 times the diameter (d) of the filament, and the metallic filaments are twisted together into the cord at a twist pitch of from 10 to 40 mm so that the two-dimensionally waved filaments (FA) are each subjected to a certain rotation around its axial.