CA3154431A1 - Cable multi-torons a deux couches avec couche interne gainee a penetrabilite amelioree - Google Patents

Cable multi-torons a deux couches avec couche interne gainee a penetrabilite amelioree Download PDF

Info

Publication number
CA3154431A1
CA3154431A1 CA3154431A CA3154431A CA3154431A1 CA 3154431 A1 CA3154431 A1 CA 3154431A1 CA 3154431 A CA3154431 A CA 3154431A CA 3154431 A CA3154431 A CA 3154431A CA 3154431 A1 CA3154431 A1 CA 3154431A1
Authority
CA
Canada
Prior art keywords
cable
layer
strand
internal
outer layer
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.)
Pending
Application number
CA3154431A
Other languages
English (en)
French (fr)
Inventor
Alexandre GIANETTI
Marianna CHEVALLEY
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 CA3154431A1 publication Critical patent/CA3154431A1/fr
Pending legal-status Critical Current

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
    • D07B1/16—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
    • D07B2201/20—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
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2075—Fillers
    • D07B2201/2079—Fillers characterised by the kind or amount of filling
    • D07B2201/2081—Fillers characterised by the kind or amount of filling having maximum filling
    • 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

Landscapes

  • Ropes Or Cables (AREA)
  • Tires In General (AREA)
CA3154431A 2019-11-15 2020-11-05 Cable multi-torons a deux couches avec couche interne gainee a penetrabilite amelioree Pending CA3154431A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FRFR1912767 2019-11-15
FR1912767 2019-11-15
PCT/FR2020/051996 WO2021094675A1 (fr) 2019-11-15 2020-11-05 Câble multi-torons à deux couches avec couche interne gainée à pénétrabilité améliorée

Publications (1)

Publication Number Publication Date
CA3154431A1 true CA3154431A1 (fr) 2021-05-20

Family

ID=70008639

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3154431A Pending CA3154431A1 (fr) 2019-11-15 2020-11-05 Cable multi-torons a deux couches avec couche interne gainee a penetrabilite amelioree

Country Status (6)

Country Link
EP (1) EP4058627B1 (https=)
JP (1) JP2023502224A (https=)
CN (1) CN114729504B (https=)
AU (1) AU2020383800A1 (https=)
CA (1) CA3154431A1 (https=)
WO (1) WO2021094675A1 (https=)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4740188Y1 (https=) * 1969-12-16 1972-12-05
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
ATE312228T1 (de) * 2000-12-01 2005-12-15 Bekaert Sa Nv Stahlseil zur verstärkung von geländereifen und förderbändern
FR2841573A1 (fr) * 2002-06-26 2004-01-02 Michelin Soc Tech Cables hybrides a couches utilisables pour renforcer des pneumatiques
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.
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.
FR2997410B1 (fr) * 2012-10-30 2016-01-01 Michelin & Cie Cable gomme in situ comprenant une composition comprenant un copolymere de styrene-butadiene.
FR3020016B1 (fr) * 2014-04-22 2016-04-01 Michelin & Cie Pneumatique pour vehicule industriel lourd
JP6545942B2 (ja) * 2014-10-01 2019-07-17 株式会社ブリヂストン ゴム物品補強用スチールコードおよびそれを用いた空気入りタイヤ
FR3032978B1 (fr) * 2015-02-19 2017-10-27 Michelin & Cie Cable multitorons de structure 1xn pour armature de protection de pneumatique
FR3017885A1 (fr) * 2015-06-16 2015-08-28 Michelin & Cie Cable metallique multi-torons
CN111902577B (zh) * 2017-12-19 2022-02-01 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

Also Published As

Publication number Publication date
AU2020383800A1 (en) 2022-05-19
CN114729504B (zh) 2023-07-11
EP4058627B1 (fr) 2025-12-31
EP4058627A1 (fr) 2022-09-21
JP2023502224A (ja) 2023-01-23
CN114729504A (zh) 2022-07-08
WO2021094675A1 (fr) 2021-05-20

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