JP2021518307A - 慣らし運転後のサイドウォール部の変形深さを改善した、単一のカーカスプライを含むタイヤ - Google Patents

慣らし運転後のサイドウォール部の変形深さを改善した、単一のカーカスプライを含むタイヤ Download PDF

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Publication number
JP2021518307A
JP2021518307A JP2020550855A JP2020550855A JP2021518307A JP 2021518307 A JP2021518307 A JP 2021518307A JP 2020550855 A JP2020550855 A JP 2020550855A JP 2020550855 A JP2020550855 A JP 2020550855A JP 2021518307 A JP2021518307 A JP 2021518307A
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JP
Japan
Prior art keywords
tire
kpa
reinforcing element
crown
less
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
JP2020550855A
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English (en)
Japanese (ja)
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JP2021518307A5 (OSRAM
Inventor
シルヴィー デュシュマン
シルヴィー デュシュマン
ニザール ディダン
ニザール ディダン
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
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Application filed by Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of JP2021518307A publication Critical patent/JP2021518307A/ja
Publication of JP2021518307A5 publication Critical patent/JP2021518307A5/ja
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/005—Reinforcements made of different materials, e.g. hybrid or composite cords
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C3/00—Tyres characterised by the transverse section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/04—Tyres characterised by the transverse section characterised by the relative dimensions of the section, e.g. low profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0042—Reinforcements made of synthetic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C2009/0071—Reinforcements or ply arrangement of pneumatic tyres characterised by special physical properties of the reinforcements
    • B60C2009/0092—Twist structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C2009/0416—Physical properties or dimensions of the carcass cords
    • B60C2009/0466—Twist structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C2009/0475—Particular materials of the carcass cords

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
JP2020550855A 2018-03-20 2019-03-15 慣らし運転後のサイドウォール部の変形深さを改善した、単一のカーカスプライを含むタイヤ Pending JP2021518307A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1852368 2018-03-20
FR1852368 2018-03-20
PCT/FR2019/050584 WO2019180352A1 (fr) 2018-03-20 2019-03-15 Pneumatique comprenant une unique nappe de carcasse avec une profondeur de déformation dans le flanc améliorée après rodage

Publications (2)

Publication Number Publication Date
JP2021518307A true JP2021518307A (ja) 2021-08-02
JP2021518307A5 JP2021518307A5 (OSRAM) 2022-03-17

Family

ID=62751050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020550855A Pending JP2021518307A (ja) 2018-03-20 2019-03-15 慣らし運転後のサイドウォール部の変形深さを改善した、単一のカーカスプライを含むタイヤ

Country Status (5)

Country Link
US (1) US12365203B2 (OSRAM)
EP (1) EP3768526B1 (OSRAM)
JP (1) JP2021518307A (OSRAM)
CN (1) CN111954600B (OSRAM)
WO (1) WO2019180352A1 (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3102097A1 (fr) 2019-10-16 2021-04-23 Compagnie Generale Des Etablissements Michelin Pneumatique a emission de bruit reduit et son procede de fabrication
FR3102089A1 (fr) 2019-10-16 2021-04-23 Compagnie Generale Des Etablissements Michelin Pneumatique presentant une uniformite amelioree et son procede de fabrication
FR3107006B1 (fr) * 2020-02-06 2022-01-07 Michelin & Cie Pneumatique pour véhicule agricole comprenant une armature de carcasse monocouche
FR3107207B1 (fr) * 2020-02-19 2022-02-18 Michelin & Cie Pneumatique a faible hauteur de flanc
FR3107206B1 (fr) * 2020-02-19 2022-02-18 Michelin & Cie Pneumatique a faible hauteur de flanc
KR20230080418A (ko) * 2020-10-09 2023-06-07 꽁빠니 제네날 드 에따블리세망 미쉘린 단일 카카스 층을 포함하는 타이어
US20230373251A1 (en) * 2020-10-09 2023-11-23 Compagnie Generale Des Etablissements Michelin Mini rim tire
FR3118654A1 (fr) * 2021-01-07 2022-07-08 Compagnie Generale Des Etablissements Michelin Courroie de transmission de puissance présentant un comportement bimodule en fonctionnement
FR3126042B1 (fr) * 2021-08-06 2023-07-21 Michelin & Cie Procédé d’obtention de la charge d’un pneumatique en roulage
FR3137868B1 (fr) * 2022-07-18 2026-04-24 Michelin & Cie Tissu pour pneumatique comprenant des éléments de renfort comprenant un assemblage constitué de deux brins multifilamentaires de polyamide 5,6

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015536269A (ja) * 2012-10-12 2015-12-21 コンパニー ゼネラール デ エタブリッスマン ミシュラン ハイブリッドカーカスプライを有するランフラット走行可能に設計されたタイヤ

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538478A (fr) * 1967-07-24 1968-09-06 Uniroyal Englebert France Enveloppe de pneumatique à carcasse radiale à flancs renforcés
BE792557A (fr) * 1971-12-31 1973-06-12 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
US4155394A (en) * 1977-08-29 1979-05-22 The Goodyear Tire & Rubber Company Tire cord composite and pneumatic tire
JPH0524410A (ja) * 1991-07-25 1993-02-02 Sumitomo Rubber Ind Ltd ライトトラツク用ラジアルタイヤ
FR2892664B1 (fr) * 2005-10-27 2007-12-07 Michelin Soc Tech Pneumatique comportant un element de renfort bielastique
JP4316660B2 (ja) * 2007-11-30 2009-08-19 横浜ゴム株式会社 空気入りタイヤ
CN103068594B (zh) * 2010-06-21 2015-11-25 株式会社普利司通 乘用车用充气子午线轮胎
FR2977829B1 (fr) * 2011-07-12 2015-06-05 Michelin Soc Tech Pneumatique pour vehicule leger.
FR2993501B1 (fr) * 2012-07-20 2014-08-08 Michelin & Cie Pneumatique optimise.
FR3008997B1 (fr) * 2013-07-29 2016-01-01 Michelin & Cie Produit renforce a faible epaisseur et pneumatique comprenant ce produit
JP6196494B2 (ja) * 2013-08-09 2017-09-13 住友ゴム工業株式会社 空気入りタイヤ
US20160288574A1 (en) * 2015-03-31 2016-10-06 The Goodyear Tire & Rubber Company Crown reinforcement for a pneumatic tire
WO2017061291A1 (ja) * 2015-10-07 2017-04-13 株式会社ブリヂストン タイヤ
DE102016216081A1 (de) 2016-08-26 2018-03-01 Continental Reifen Deutschland Gmbh Festigkeitsträgerlage für elastomere Erzeugnisse, insbesondere für eine Karkasslage eines Fahrzeugluftreifens, aufweisend einen Hybridcord
HUE061660T2 (hu) * 2016-09-29 2023-07-28 Kolon Inc Hibrid gumiabroncs huzal és eljárás annak elõállítására

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015536269A (ja) * 2012-10-12 2015-12-21 コンパニー ゼネラール デ エタブリッスマン ミシュラン ハイブリッドカーカスプライを有するランフラット走行可能に設計されたタイヤ

Also Published As

Publication number Publication date
WO2019180352A1 (fr) 2019-09-26
CN111954600B (zh) 2023-04-28
EP3768526A1 (fr) 2021-01-27
US20210053398A1 (en) 2021-02-25
EP3768526B1 (fr) 2024-05-22
US12365203B2 (en) 2025-07-22
CN111954600A (zh) 2020-11-17

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