JP7737379B2 - 改良された破断時エネルギー及び改良された全伸びを有する単層マルチストランドコード - Google Patents

改良された破断時エネルギー及び改良された全伸びを有する単層マルチストランドコード

Info

Publication number
JP7737379B2
JP7737379B2 JP2022541819A JP2022541819A JP7737379B2 JP 7737379 B2 JP7737379 B2 JP 7737379B2 JP 2022541819 A JP2022541819 A JP 2022541819A JP 2022541819 A JP2022541819 A JP 2022541819A JP 7737379 B2 JP7737379 B2 JP 7737379B2
Authority
JP
Japan
Prior art keywords
cord
elongation
strand
metal
assembly
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
JP2022541819A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023509076A (ja
JP2023509076A5 (cg-RX-API-DMAC10.html
Inventor
ガエル パトー
アンリ バルゲ
リュカ ロビー
オリヴィエ レイクス
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
Publication date
Application filed by Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of JP2023509076A publication Critical patent/JP2023509076A/ja
Publication of JP2023509076A5 publication Critical patent/JP2023509076A5/ja
Application granted granted Critical
Publication of JP7737379B2 publication Critical patent/JP7737379B2/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
    • D07B1/0613—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
    • D07B1/0646—Reinforcing cords for rubber or plastic articles comprising longitudinally preformed wires
    • 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
    • D07B2201/1048—Rope or cable structures twisted using regular lay, i.e. the wires or filaments being parallel to rope axis
    • 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
    • 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
    • D07B2201/2007—Wires or filaments characterised by their longitudinal shape
    • 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
    • D07B2201/2007—Wires or filaments characterised by their longitudinal shape
    • D07B2201/2008—Wires or filaments characterised by their longitudinal shape wavy or undulated
    • 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
    • D07B2201/2022—Strands coreless
    • 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
    • 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
    • D07B2401/201—Elongation or elasticity regarding structural elongation
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/025—Preforming the wires or strands prior to closing

Landscapes

  • Ropes Or Cables (AREA)
  • Tires In General (AREA)
JP2022541819A 2020-01-07 2020-12-18 改良された破断時エネルギー及び改良された全伸びを有する単層マルチストランドコード Active JP7737379B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR2000097 2020-01-07
FR2000097 2020-01-07
PCT/FR2020/052526 WO2021140287A1 (fr) 2020-01-07 2020-12-18 Câble multi-torons à une couche à énergie à rupture améliorée et à allongement total amélioré

Publications (3)

Publication Number Publication Date
JP2023509076A JP2023509076A (ja) 2023-03-06
JP2023509076A5 JP2023509076A5 (cg-RX-API-DMAC10.html) 2023-11-17
JP7737379B2 true JP7737379B2 (ja) 2025-09-10

Family

ID=70154623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022541819A Active JP7737379B2 (ja) 2020-01-07 2020-12-18 改良された破断時エネルギー及び改良された全伸びを有する単層マルチストランドコード

Country Status (6)

Country Link
US (1) US12258707B2 (cg-RX-API-DMAC10.html)
EP (1) EP4087970B1 (cg-RX-API-DMAC10.html)
JP (1) JP7737379B2 (cg-RX-API-DMAC10.html)
KR (1) KR102885566B1 (cg-RX-API-DMAC10.html)
CN (1) CN114929963B (cg-RX-API-DMAC10.html)
WO (1) WO2021140287A1 (cg-RX-API-DMAC10.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3099191A1 (fr) 2019-07-25 2021-01-29 Compagnie Generale Des Etablissements Michelin Câble ouvert renforçant à haute compressibilité
FR3099192A1 (fr) 2019-07-25 2021-01-29 Compagnie Generale Des Etablissements Michelin Procédé de fractionnement et de réassemblage d’un assemblage à deux couches
FR3099189A1 (fr) 2019-07-25 2021-01-29 Compagnie Generale Des Etablissements Michelin Procédé de fractionnement et de réassemblage
FR3129411B1 (fr) * 2021-11-25 2025-04-18 Michelin & Cie Produit renforcé à géométrie de câble fixé présentant un comportement bimodule très fort pour la déformabilité du câble en usage hors la route
FR3129409B1 (fr) 2021-11-25 2023-10-20 Michelin & Cie Produit renforcé à géométrie de câble fixé présentant un comportement bimodule à rigidité adaptée
FR3129319B1 (fr) 2021-11-25 2024-02-09 Michelin & Cie Produit renforcé à géométrie de câble fixé présentant un comportement bimodule intermédiaire
FR3136787B1 (fr) * 2022-06-20 2024-05-10 Michelin & Cie Câble multi-torons à une couche de multi-torons
CN116955894B (zh) * 2023-09-20 2024-01-09 肇庆星诺奇传动科技有限公司 一种在线自适应螺纹长度信息校准方法及系统
FR3156458B1 (fr) * 2023-12-12 2025-10-24 Michelin & Cie Câble à une couche à énergie à rupture améliorée et à allongement total amélioré

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005530935A (ja) 2002-06-26 2005-10-13 ソシエテ ドゥ テクノロジー ミシュラン タイヤの補強に用いる層状ハイブリッドケーブル
JP2016529410A (ja) 2013-08-01 2016-09-23 エヌ ヴイ べカルト エス エイ 高伸長鋼コード、およびこのコードを備える空気式タイヤ
JP2017535692A (ja) 2014-11-25 2017-11-30 コンパニー ゼネラール デ エタブリッスマン ミシュラン 分割方法

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FR2419182A1 (fr) 1978-03-10 1979-10-05 Michelin & Cie Pneumatique a carcasse radiale, notamment pour engins de genie civil
FR2419181A1 (fr) 1978-03-10 1979-10-05 Michelin & Cie Perfectionnements aux pneumatiques a carcasse radiale
JPS6059188A (ja) 1983-09-02 1985-04-05 ブリヂストン・ベカルト・スチ−ル・コ−ド株式会社 ゴム物品補強用スチ−ルコ−ド
CA1218921A (en) * 1983-12-21 1987-03-10 Tadao Kanuma Tire-reinforcing dip cord and process for preparation thereof
JPH02104785A (ja) * 1988-10-14 1990-04-17 Kokoku Kousensaku Kk タイヤ用複撚スチールコードおよびタイヤ
US5048280A (en) 1988-12-27 1991-09-17 Sumimoto Electric Industries, Ltd. Steel composite cord
JPH0768673B2 (ja) 1991-12-27 1995-07-26 トクセン工業株式会社 ゴム製品補強用スチールコード
DE4314172C1 (de) 1993-04-29 1994-09-15 Witels App Masch Albert Gmbh Vorformkopf für Seile und Kabelarmierungen
JPH06346386A (ja) 1993-06-02 1994-12-20 Sumitomo Electric Ind Ltd ゴム物品補強用金属コード
JP2896976B2 (ja) * 1995-06-27 1999-05-31 東京製綱株式会社 建設車両用スチールコード及び建設車両用タイヤ
JP3563162B2 (ja) * 1995-07-19 2004-09-08 株式会社クラレ 熱可塑性メタクリル樹脂組成物
EP1000194B1 (en) 1997-07-29 2002-09-04 Bekaert Naamloze Vennootschap Steel cord for protection plies of pneumatic tyres
JPH11286205A (ja) * 1998-04-02 1999-10-19 Bridgestone Corp 空気入りタイヤ
JP4646770B2 (ja) 2005-09-30 2011-03-09 金井 宏彰 スチールコードおよび自動車用タイヤ
FR2897076B1 (fr) * 2006-02-09 2008-04-18 Michelin Soc Tech Cable composite elastique pour pneumatique.
WO2007128335A1 (en) 2006-05-10 2007-11-15 Pirelli Tyre S.P.A. Metal cord and process for manufacturing a metal cord
JP4659099B2 (ja) * 2009-02-16 2011-03-30 住友ゴム工業株式会社 自動二輪車用タイヤ、及びその製造方法
FR2947577B1 (fr) * 2009-07-03 2013-02-22 Michelin Soc Tech Cable metallique a trois couches gomme in situ de construction 3+m+n
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.
US8375692B2 (en) * 2010-07-16 2013-02-19 E I Du Pont De Nemours And Company Composite cord having a metal core and method of making
WO2012055677A2 (en) 2010-10-27 2012-05-03 Nv Bekaert Sa Open steel cord
FR2990962B1 (fr) * 2012-05-25 2014-06-27 Michelin & Cie Procede de fabrication d'un cable metallique multi-torons a deux couches.
JP5987574B2 (ja) * 2012-09-12 2016-09-07 横浜ゴム株式会社 スチールコード及びそれを用いた建設車両用空気入りラジアルタイヤ
FR3028873B1 (fr) 2014-11-25 2016-12-23 Michelin & Cie Installation de fractionnement
FR3032978B1 (fr) 2015-02-19 2017-10-27 Michelin & Cie Cable multitorons de structure 1xn pour armature de protection de pneumatique
EP3286018B1 (en) 2015-04-24 2021-03-10 Pirelli Tyre S.p.A. High-performance tyre
FR3017885A1 (fr) * 2015-06-16 2015-08-28 Michelin & Cie Cable metallique multi-torons
KR102646060B1 (ko) 2018-07-25 2024-03-13 꽁빠니 제네날 드 에따블리세망 미쉘린 고 압축성 개방 코드
FR3099191A1 (fr) 2019-07-25 2021-01-29 Compagnie Generale Des Etablissements Michelin Câble ouvert renforçant à haute compressibilité

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005530935A (ja) 2002-06-26 2005-10-13 ソシエテ ドゥ テクノロジー ミシュラン タイヤの補強に用いる層状ハイブリッドケーブル
JP2016529410A (ja) 2013-08-01 2016-09-23 エヌ ヴイ べカルト エス エイ 高伸長鋼コード、およびこのコードを備える空気式タイヤ
JP2017535692A (ja) 2014-11-25 2017-11-30 コンパニー ゼネラール デ エタブリッスマン ミシュラン 分割方法

Also Published As

Publication number Publication date
US20230349097A1 (en) 2023-11-02
WO2021140287A1 (fr) 2021-07-15
CN114929963A (zh) 2022-08-19
JP2023509076A (ja) 2023-03-06
US12258707B2 (en) 2025-03-25
EP4087970A1 (fr) 2022-11-16
KR102885566B1 (ko) 2025-11-13
KR20220116335A (ko) 2022-08-22
EP4087970B1 (fr) 2024-08-28
CN114929963B (zh) 2023-07-21

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