JP7737372B2 - 改善された表面破断エネルギーを有する２層マルチストランドケーブル - Google Patents

改善された表面破断エネルギーを有する２層マルチストランドケーブル

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Publication number
JP7737372B2
JP7737372B2 JP2022529028A JP2022529028A JP7737372B2 JP 7737372 B2 JP7737372 B2 JP 7737372B2 JP 2022529028 A JP2022529028 A JP 2022529028A JP 2022529028 A JP2022529028 A JP 2022529028A JP 7737372 B2 JP7737372 B2 JP 7737372B2
Authority
JP
Japan
Prior art keywords
cord
strand
layer
threads
diameter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2022529028A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023503055A5 (https=
JP2023503055A (ja
Inventor
マリアンナ シュヴァレー
ステファーヌ ローラン
ロマン バルバ
アレクサンドル ジャネッティ
ブノワ ルノー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of JP2023503055A publication Critical patent/JP2023503055A/ja
Publication of JP2023503055A5 publication Critical patent/JP2023503055A5/ja
Application granted granted Critical
Publication of JP7737372B2 publication Critical patent/JP7737372B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • D07B1/0633—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration having a multiple-layer configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/0613—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the rope configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • D07B1/0626—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration the reinforcing cords consisting of three core wires or filaments and at least one layer of outer wires or filaments, i.e. a 3+N configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/066—Reinforcing cords for rubber or plastic articles the wires being made from special alloy or special steel composition
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • D07B1/165—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/104—Rope or cable structures twisted
    • D07B2201/1044—Rope or cable structures twisted characterised by a value or range of the pitch parameter given
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/104—Rope or cable structures twisted
    • D07B2201/1064—Rope or cable structures twisted characterised by lay direction of the strand compared to the lay direction of the wires in the strand
    • D07B2201/1068—Rope or cable structures twisted characterised by lay direction of the strand compared to the lay direction of the wires in the strand having the same lay direction
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2009—Wires or filaments characterised by the materials used
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2024—Strands twisted
    • D07B2201/2029—Open winding
    • D07B2201/203—Cylinder winding, i.e. S/Z or Z/S
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2024—Strands twisted
    • D07B2201/2029—Open winding
    • D07B2201/2031—Different twist pitch
    • D07B2201/2032—Different twist pitch compared with the core
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2038—Strands characterised by the number of wires or filaments
    • D07B2201/2039—Strands characterised by the number of wires or filaments three to eight wires or filaments respectively forming a single layer
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2047—Cores
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2059—Cores characterised by their structure comprising wires
    • D07B2201/2061—Cores characterised by their structure comprising wires resulting in a twisted structure
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2047—Cores
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2065—Cores characterised by their structure comprising a coating
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/30—Inorganic materials
    • D07B2205/3021—Metals
    • D07B2205/3025—Steel
    • D07B2205/3046—Steel characterised by the carbon content
    • D07B2205/3057—Steel characterised by the carbon content having a high carbon content, e.g. greater than 0,8 percent respectively SHT or UHT wires
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/40—Machine components
    • D07B2207/4072—Means for mechanically reducing serpentining or mechanically killing of rope
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/2005—Elongation or elasticity
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2046—Tyre cords
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2801/00—Linked indexing codes associated with indexing codes or classes of D07B
    • D07B2801/12—Strand
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2801/00—Linked indexing codes associated with indexing codes or classes of D07B
    • D07B2801/24—Rope

Landscapes

  • Ropes Or Cables (AREA)
  • Tires In General (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP2022529028A 2019-11-22 2020-11-05 改善された表面破断エネルギーを有する２層マルチストランドケーブル Active JP7737372B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1913078 2019-11-22
FR1913078A FR3103500A1 (fr) 2019-11-22 2019-11-22 Câble multi-torons à deux couches à énergie de rupture surfacique améliorée
PCT/FR2020/051999 WO2021099712A1 (fr) 2019-11-22 2020-11-05 Câble multi-torons à deux couches à énergie de rupture surfacique améliorée

Publications (3)

Publication Number Publication Date
JP2023503055A JP2023503055A (ja) 2023-01-26
JP2023503055A5 JP2023503055A5 (https=) 2025-04-11
JP7737372B2 true JP7737372B2 (ja) 2025-09-10

Family

ID=70008659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022529028A Active JP7737372B2 (ja) 2019-11-22 2020-11-05 改善された表面破断エネルギーを有する２層マルチストランドケーブル

Country Status (7)

Country Link
US (1) US12163280B2 (https=)
EP (1) EP4061996B1 (https=)
JP (1) JP7737372B2 (https=)
KR (1) KR102912171B1 (https=)
CN (1) CN114729505B (https=)
FR (1) FR3103500A1 (https=)
WO (1) WO2021099712A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3111921B1 (fr) * 2020-06-24 2022-06-17 Michelin & Cie Câble multi-torons à deux couches à endurance sous flexion améliorée
FR3111923B1 (fr) 2020-06-24 2022-06-17 Michelin & Cie Câble multi-torons à deux couches à endurance sous flexion améliorée
FR3122672A1 (fr) * 2021-05-07 2022-11-11 Compagnie Generale Des Etablissements Michelin Câble multi-torons à deux couches à énergie de rupture surfacique améliorée
FR3122677B1 (fr) * 2021-05-07 2024-07-12 Michelin & Cie Câble multi-torons à deux couches à énergie de rupture surfacique améliorée
FR3122676B1 (fr) * 2021-05-07 2024-07-12 Michelin & Cie Câble multi-torons à deux couches à énergie de rupture surfacique améliorée

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009242983A (ja) 2008-03-31 2009-10-22 Kanai Hiroaki ゴム製品補強用スチールコード、空気入りタイヤおよびゴムクローラー
JP2013522493A (ja) 2010-03-23 2013-06-13 ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム 予成形されたフィラメントを有するオープンオフロードコード
WO2016017654A1 (ja) 2014-07-28 2016-02-04 株式会社ブリヂストン ゴム物品補強用スチールコード
WO2016017655A1 (ja) 2014-07-28 2016-02-04 株式会社ブリヂストン ゴム物品補強用スチールコード
JP2017513769A (ja) 2014-04-22 2017-06-01 コンパニー ゼネラール デ エタブリッスマン ミシュラン 産業用重車両用タイヤ

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FR2419181A1 (fr) 1978-03-10 1979-10-05 Michelin & Cie Perfectionnements aux pneumatiques a carcasse radiale
FR2419182A1 (fr) 1978-03-10 1979-10-05 Michelin & Cie Pneumatique a carcasse radiale, notamment pour engins de genie civil
JPH06173179A (ja) * 1992-12-01 1994-06-21 Bridgestone Corp ゴム物品補強用スチールコード
CA2109904C (en) * 1992-12-18 2004-09-14 Pol Bruyneel Multi-strand steel cord
JP2971058B1 (ja) * 1998-05-15 1999-11-02 住友ゴム工業株式会社 重荷重用ラジアルタイヤ
WO2001034900A1 (en) * 1999-11-11 2001-05-17 Bridgestone Corporation Rubber article-reinforcing steel cord and tire
US6272830B1 (en) * 2000-02-18 2001-08-14 The Goodyear Tire & Rubber Company Steel cord for reinforcing elastomeric articles
RU2191705C2 (ru) * 2000-12-21 2002-10-27 Общество с ограниченной ответственностью Научно-производственный и коммерческий центр "ВЕСКОМ" Покрышка пневматической шины
RU2263731C2 (ru) * 2003-08-19 2005-11-10 Республиканское Унитарное Предприятие "Белорусский Металлургический Завод" Компактный нерасслаивающийся металлокорд
WO2010060878A1 (en) * 2008-11-25 2010-06-03 Nv Bekaert Sa Off-the-road steel cord with crimped strands
US20110253279A1 (en) * 2008-12-22 2011-10-20 Guido Luigi Daghini Tyre reinforced with steel cords comprising fine filaments
FR2947574B1 (fr) * 2009-07-03 2012-11-09 Michelin Soc Tech Cable multitorons dont les torons elementaires sont des cables a deux couches gommes in situ.
FR2947575B1 (fr) * 2009-07-03 2011-08-19 Michelin Soc Tech Cable multitorons dont les torons elementaires sont des cables a deux couches gommes in situ.
FR2959517B1 (fr) * 2010-04-28 2012-09-21 Michelin Soc Tech Cable metallique multitorons elastique a haute permeabilite.
FR2990962B1 (fr) * 2012-05-25 2014-06-27 Michelin & Cie Procede de fabrication d'un cable metallique multi-torons a deux couches.
FR2990963B1 (fr) * 2012-05-25 2014-12-05 Michelin & Cie Cable metallique multi-torons a deux couches.
US9441325B2 (en) * 2012-10-04 2016-09-13 The Goodyear Tire & Rubber Company Atmospheric plasma treatment of reinforcement cords and use in rubber articles
FR3017885A1 (fr) * 2015-06-16 2015-08-28 Michelin & Cie Cable metallique multi-torons
FR3060617A1 (fr) * 2016-12-20 2018-06-22 Compagnie Generale Des Etablissements Michelin Cable multi-torons a deux couches a penetrabilite amelioree
FR3060616A1 (fr) * 2016-12-20 2018-06-22 Compagnie Generale Des Etablissements Michelin Cable multi-torons a deux couches a penetrabilite amelioree
US20190184749A1 (en) * 2017-12-15 2019-06-20 Toyo Tire & Rubber Co., Ltd. Pneumatic tire
CN111684127A (zh) * 2017-12-19 2020-09-18 米其林集团总公司 具有极低、低和中等的模量的双层多线股帘线
US11346049B2 (en) * 2017-12-19 2022-05-31 Compagnie Generale Des Etablissements Michelin Two-layer multi-strand cords having very low, low and medium moduli
CN111492106B (zh) * 2017-12-19 2022-03-29 米其林集团总公司 具有极低、低和中等的模量的双层多线股帘线
JP7308834B2 (ja) * 2017-12-19 2023-07-14 コンパニー ゼネラール デ エタブリッスマン ミシュラン 超低、低、及び中程度の弾性率を有する２層マルチストランドコード
EP3728730B1 (fr) * 2017-12-19 2022-06-29 Compagnie Générale des Etablissements Michelin Câbles multi-torons à deux couches à très bas, bas et moyen modules
CN208219266U (zh) * 2018-04-28 2018-12-11 江苏巨力钢绳有限公司 一种耐高温防断裂钢丝绳
FR3111923B1 (fr) * 2020-06-24 2022-06-17 Michelin & Cie Câble multi-torons à deux couches à endurance sous flexion améliorée
FR3111921B1 (fr) * 2020-06-24 2022-06-17 Michelin & Cie Câble multi-torons à deux couches à endurance sous flexion améliorée

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009242983A (ja) 2008-03-31 2009-10-22 Kanai Hiroaki ゴム製品補強用スチールコード、空気入りタイヤおよびゴムクローラー
JP2013522493A (ja) 2010-03-23 2013-06-13 ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム 予成形されたフィラメントを有するオープンオフロードコード
JP2017513769A (ja) 2014-04-22 2017-06-01 コンパニー ゼネラール デ エタブリッスマン ミシュラン 産業用重車両用タイヤ
US20170182846A1 (en) 2014-04-22 2017-06-29 Compagnie Generale Des Etablissements Michelin Tire for heavy industrial vehicle
WO2016017654A1 (ja) 2014-07-28 2016-02-04 株式会社ブリヂストン ゴム物品補強用スチールコード
WO2016017655A1 (ja) 2014-07-28 2016-02-04 株式会社ブリヂストン ゴム物品補強用スチールコード

Also Published As

Publication number Publication date
US20220412000A1 (en) 2022-12-29
EP4061996A1 (fr) 2022-09-28
KR20220098374A (ko) 2022-07-12
JP2023503055A (ja) 2023-01-26
US12163280B2 (en) 2024-12-10
EP4061996B1 (fr) 2024-01-03
CN114729505A (zh) 2022-07-08
FR3103500A1 (fr) 2021-05-28
WO2021099712A1 (fr) 2021-05-27
CN114729505B (zh) 2023-06-23
KR102912171B1 (ko) 2026-01-16

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