CN103717383B - 用于充气轮胎的胎面的橡胶复合材料缆线 - Google Patents

用于充气轮胎的胎面的橡胶复合材料缆线 Download PDF

Info

Publication number
CN103717383B
CN103717383B CN201280023712.4A CN201280023712A CN103717383B CN 103717383 B CN103717383 B CN 103717383B CN 201280023712 A CN201280023712 A CN 201280023712A CN 103717383 B CN103717383 B CN 103717383B
Authority
CN
China
Prior art keywords
composite cable
filler
rubber
tread
composite
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.)
Expired - Fee Related
Application number
CN201280023712.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN103717383A (zh
Inventor
J-D·希德罗特
V·阿巴德
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
Michelin Recherche et Technique SA Switzerland
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 Michelin Recherche et Technique SA Switzerland, Compagnie Generale des Etablissements Michelin SCA filed Critical Michelin Recherche et Technique SA Switzerland
Publication of CN103717383A publication Critical patent/CN103717383A/zh
Application granted granted Critical
Publication of CN103717383B publication Critical patent/CN103717383B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/14Anti-skid inserts, e.g. vulcanised into the tread band
    • B60C11/18Anti-skid inserts, e.g. vulcanised into the tread band of strip form, e.g. metallic combs, rubber strips of different wear resistance
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44Yarns or threads characterised by the purpose for which they are designed
    • D02G3/48Tyre cords
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07Flat, e.g. panels
    • B29C48/08Flat, e.g. panels flexible, e.g. films
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/156Coating two or more articles simultaneously
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/02Replaceable treads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • C08K3/36Silica
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92323Location or phase of measurement
    • B29C2948/92333Raw material handling or dosing, e.g. active hopper or feeding device
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/06Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52Unvulcanised treads, e.g. on used tyres; Retreading
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/80Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86Optimisation of rolling resistance, e.g. weight reduction 
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2918Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2927Rod, strand, filament or fiber including structurally defined particulate matter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Ropes Or Cables (AREA)
CN201280023712.4A 2011-05-18 2012-05-15 用于充气轮胎的胎面的橡胶复合材料缆线 Expired - Fee Related CN103717383B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1154317A FR2975406B1 (fr) 2011-05-18 2011-05-18 Cordon composite caoutchouteux pour bande de roulement de bandage pneumatique
FR1154317 2011-05-18
PCT/EP2012/059030 WO2012156407A1 (fr) 2011-05-18 2012-05-15 Cordon composite caoutchouteux pour bande de roulement de bandage pneumatique

Publications (2)

Publication Number Publication Date
CN103717383A CN103717383A (zh) 2014-04-09
CN103717383B true CN103717383B (zh) 2016-04-27

Family

ID=46085054

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280023712.4A Expired - Fee Related CN103717383B (zh) 2011-05-18 2012-05-15 用于充气轮胎的胎面的橡胶复合材料缆线

Country Status (8)

Country Link
US (1) US9399829B2 (enExample)
EP (1) EP2709838B1 (enExample)
JP (1) JP6066430B2 (enExample)
CN (1) CN103717383B (enExample)
BR (1) BR112013028798A8 (enExample)
FR (1) FR2975406B1 (enExample)
RU (1) RU2602864C2 (enExample)
WO (1) WO2012156407A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2915483C (en) 2013-06-15 2021-11-16 Ronald Thompson Annular ring and non-pneumatic tire
WO2016126983A1 (en) 2015-02-04 2016-08-11 Advancing Mobility, Llc. Non-pneumatic tire and other annular devices
CN108138374A (zh) * 2015-10-14 2018-06-08 株式会社普利司通 橡胶加强用纤维、橡胶-纤维复合体和使用其的充气轮胎
CN108138375A (zh) * 2015-10-14 2018-06-08 株式会社普利司通 橡胶加强用纤维、橡胶-纤维复合体和使用其的充气轮胎
CA3008846C (en) 2015-12-16 2024-02-20 Ronald H. Thompson Track system for traction of a vehicle
US10443339B2 (en) * 2016-06-23 2019-10-15 Schlumberger Technology Corporation Elastomeric materials
FR3060435A1 (fr) * 2016-12-20 2018-06-22 Compagnie Generale Des Etablissements Michelin Tete de coextrusion d'un profile caoutchouteux complexe destine a la fabrication d'un pneumatique
ES2932250T3 (es) * 2017-02-02 2023-01-17 Purac Biochem Bv Procedimiento de fabricación de partículas que comprenden ácido poliláctico
EP3638515B1 (en) 2017-06-15 2023-04-05 Camso Inc. Wheel comprising a non-pneumatic tire

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5804307A (en) * 1995-10-05 1998-09-08 North American Rubber Thread Co., Inc. Rubber thread
US20030034104A1 (en) * 2001-08-20 2003-02-20 Jerry Artrip Automobile tire with removable tread fillers and tread cavities beneath the rolling surface
CN1444620A (zh) * 2000-07-31 2003-09-24 米其林技术公司 轮胎用(金属/橡胶)复合材料
CN101370873A (zh) * 2005-12-21 2009-02-18 通用电气公司 新型聚合物共混物的环状或管状制品
CN101665627A (zh) * 2008-09-02 2010-03-10 陈汇宏 一种制备橡、塑复合物的方法

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2148343A (en) 1939-02-21 Nonskidtibe
GB506142A (en) * 1937-10-22 1939-05-23 Us Rubber Prod Inc Improvements in pneumatic tyre
US2544868A (en) * 1947-10-15 1951-03-13 Wallis Leonard Francis Formation of rubber treads on vehicle tires
FR2740778A1 (fr) 1995-11-07 1997-05-09 Michelin & Cie Composition de caoutchouc a base de silice et de polymere dienique fonctionalise ayant une fonction silanol terminale
DE69739057D1 (de) 1996-04-01 2008-12-04 Cabot Corp Neue elastomere verbundwerkstoffe, verfahren und vorrichtung zur herstellung derselben
FR2758768B1 (fr) 1997-01-24 1999-03-05 Michelin & Cie Bande de roulement a rainures recreusables
FR2765882B1 (fr) 1997-07-11 1999-09-03 Michelin & Cie Composition de caoutchouc a base de noir de carbone ayant de la silice fixee a sa surface et de polymere dienique fonctionnalise alcoxysilane
ATE283753T1 (de) 1997-09-30 2004-12-15 Cabot Corp Mischungen aus elastomeren verbundwerkstoffen und verfahren zu ihrer herstellung
JP4598909B2 (ja) 1999-12-02 2010-12-15 株式会社ブリヂストン ゴム組成物及びそれを用いた空気入りタイヤ
ATE290565T1 (de) 2000-02-24 2005-03-15 Michelin Soc Tech Vulkanisierbare kautschukmischung zur herstellung eines luftreifens und luftreifen, der eine solche zusammensetzung enthält
ATE555162T1 (de) 2000-05-26 2012-05-15 Michelin Soc Tech Kautschukzusammensetzung für reifen mit lauffläche
CA2417681A1 (fr) 2000-07-31 2002-02-07 Michelin Recherche Et Technique S.A. Bande de roulement pour pneumatique
EP1326914B1 (fr) 2000-10-13 2006-06-21 Société de Technologie Michelin Composition de caoutchouc comportant a titre d'agent de couplage un organosilane polyfonctionnel
ES2256317T3 (es) 2000-10-13 2006-07-16 Societe De Technologie Michelin Organosilano polifuncional utilizable como agente de acoplamiento y su procedimiento de obtencion.
FR2823215B1 (fr) 2001-04-10 2005-04-08 Michelin Soc Tech Pneumatique et bande de roulement de pneumatique comportant a titre d'agent de couplage un tetrasulfure de bis-alkoxysilane
WO2002090094A1 (fr) 2001-05-03 2002-11-14 Societe De Technologie Michelin Bande de roulement recreusable pour pneumatiques et procedes pour l'obtenir
CN1325549C (zh) 2001-06-28 2007-07-11 米其林技术公司 采用具有非常低比表面积的二氧化硅增强的轮胎胎面
WO2003002648A1 (fr) 2001-06-28 2003-01-09 Societe De Technologie Michelin Bande de roulement pour pneumatique renforcee d'une silice a basse surface specifique
BR0211898A (pt) 2001-08-13 2004-09-21 Michelin Soc Tech Composição de borracha diênica para pneumático, processo para preparar a mesma, utilização de uma composição de borracha, artigo semi-acabado de borracha para pneumático, pneumático, banda de rodagem de pneumático, e, processo para reforçar uma composição de borracha diênica destinada à fabricação de pneumáticos
CN1274719C (zh) 2001-09-27 2006-09-13 Jsr株式会社 共轭二烯(共)聚合橡胶、(共)聚合橡胶的制造方法、橡胶组合物、复合体以及轮胎
FR2854404B1 (fr) 2003-04-29 2005-07-01 Michelin Soc Tech Procede d'obtention d'un elastomere greffe a groupes fonctionnels le long de la chaine et compositions de caoutchouc
RU2319618C2 (ru) * 2003-09-30 2008-03-20 Пирелли Пнеуматичи С.П.А. Пневматическая шина и способ ее изготовления
FR2866028B1 (fr) 2004-02-11 2006-03-24 Michelin Soc Tech Systeme plastifiant pour composition de caoutchouc
JP4829475B2 (ja) 2004-02-20 2011-12-07 株式会社ブリヂストン 変性共役ジエン系重合体、並びにそれを用いたゴム組成物及びタイヤ
US20050203251A1 (en) 2004-03-11 2005-09-15 Sumitomo Chemical Company, Limited Process for producing modified diene polymer rubber
FR2877348B1 (fr) 2004-10-28 2007-01-12 Michelin Soc Tech Systeme plastifiant pour composition de caoutchouc
FR2880349B1 (fr) 2004-12-31 2009-03-06 Michelin Soc Tech Nanoparticules de polyvinylaromatique fonctionnalise
FR2880354B1 (fr) 2004-12-31 2007-03-02 Michelin Soc Tech Composition elastomerique renforcee d'une charge de polyvinylaromatique fonctionnalise
FR2886305B1 (fr) 2005-05-26 2007-08-10 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un agent de couplage organosilicique et un agent de recouvrement de charge inorganique
FR2886306B1 (fr) 2005-05-26 2007-07-06 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un agent de couplage organosiloxane
FR2886304B1 (fr) 2005-05-26 2007-08-10 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un systeme de couplage organosilicique
FR2889538B1 (fr) 2005-08-08 2007-09-14 Michelin Soc Tech Systeme plastifiant pour compsition de caoutchouc.
US20070144641A1 (en) * 2005-12-22 2007-06-28 Nguyen Gia V Method of forming a tire
RU2316432C1 (ru) * 2006-09-25 2008-02-10 Государственное образовательное учреждение высшего профессионального образования Марийский государственный технический университет Колесо
FR2930554B1 (fr) 2008-04-29 2012-08-17 Michelin Soc Tech Melange elastomerique comprenant majoritairement un elastomere dienique couple par un groupe amino-alcoxysilane, composition de caoutchouc le comprenant et leurs procedes d'obtention.
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.
FR2959960B1 (fr) * 2010-05-11 2014-05-16 Michelin Soc Tech Procede de realisation d'une bande de roulement pour un pneumatique de vehicule
FR2971188B1 (fr) 2011-02-03 2013-03-08 Michelin Soc Tech Renfort composite gaine d'une couche de polymere auto-adherente au caoutchouc
FR2971266B1 (fr) 2011-02-03 2014-06-27 Soc Tech Michelin Materiau textile pourvu d'une colle thermoplastique
FR2971187B1 (fr) 2011-02-03 2013-03-08 Michelin Soc Tech Renfort composite gaine d'une couche de polymere auto-adherente au caoutchouc
FR2975045B1 (fr) 2011-05-12 2013-06-14 Michelin Soc Tech Pneumatique dont la zone sommet est pourvue d'une sous-couche comportant un elastomere thermoplastique

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5804307A (en) * 1995-10-05 1998-09-08 North American Rubber Thread Co., Inc. Rubber thread
CN1444620A (zh) * 2000-07-31 2003-09-24 米其林技术公司 轮胎用(金属/橡胶)复合材料
US20030034104A1 (en) * 2001-08-20 2003-02-20 Jerry Artrip Automobile tire with removable tread fillers and tread cavities beneath the rolling surface
CN101370873A (zh) * 2005-12-21 2009-02-18 通用电气公司 新型聚合物共混物的环状或管状制品
CN101665627A (zh) * 2008-09-02 2010-03-10 陈汇宏 一种制备橡、塑复合物的方法

Also Published As

Publication number Publication date
JP2014520019A (ja) 2014-08-21
WO2012156407A1 (fr) 2012-11-22
BR112013028798A8 (pt) 2017-12-26
EP2709838B1 (fr) 2015-03-04
US20140205836A1 (en) 2014-07-24
US9399829B2 (en) 2016-07-26
RU2013156238A (ru) 2015-06-27
BR112013028798A2 (pt) 2017-01-31
FR2975406B1 (fr) 2014-10-17
CN103717383A (zh) 2014-04-09
EP2709838A1 (fr) 2014-03-26
JP6066430B2 (ja) 2017-01-25
RU2602864C2 (ru) 2016-11-20
FR2975406A1 (fr) 2012-11-23

Similar Documents

Publication Publication Date Title
CN103717383B (zh) 用于充气轮胎的胎面的橡胶复合材料缆线
CN103562451B (zh) 在胎面中具有复合材料缆线的轮胎
JP5642555B2 (ja) 特定の充填材料を含む空洞を備えたトレッドを有するタイヤ
CN101218112B (zh) 用于氢氧化镁晶片增强轮胎的橡胶合成物
JP5739866B2 (ja) ゴム組成物および該組成物を使用したタイヤ
JP5603877B2 (ja) クラウン領域が回転騒音を抑制する副層を備えている空気式タイヤ
CN100465218C (zh) 用于橡胶组合物的增塑体系
CN102947381B (zh) 包含热塑性填料和相容剂的橡胶组合物
CN105745086B (zh) 用于改良磨损的官能化聚合物掺合物
JP6321144B2 (ja) 改善された耐クラッキング性を有するタイヤ用内部混合物
JP5646501B2 (ja) 遮水層を備えたクラウン領域を有する空気圧タイヤ
JP2011518240A (ja) 低ヒステリシスを有するプライ境界ライナーを有するタイヤ
CN109982871B (zh) 具有包含至少二烯弹性体和蜡混合物的外胎侧的轮胎
CN1993416B (zh) 不含或基本上不含锌的橡胶组合物
US9205708B2 (en) Pneumatic tire tread
WO2013087873A1 (fr) Bandage pneumatique comportant un cordon composite de recreusage

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20171010

Address after: French Clermont Ferrand

Patentee after: Compagnie General Des Etablissements Michelin

Address before: French Clermont Ferrand

Co-patentee before: Michelin Research & Technology Co., Ltd.

Patentee before: Compagnie General Des Etablissements Michelin

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160427

Termination date: 20180515

CF01 Termination of patent right due to non-payment of annual fee