JP2016540679A - 航空機用タイヤのためのクラウン補強材 - Google Patents
航空機用タイヤのためのクラウン補強材 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
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- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/26—Folded plies
- B60C9/263—Folded plies further characterised by an endless zigzag configuration in at least one belt ply, i.e. no cut edge being present
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- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/22—Breaker plies being applied in the unexpanded state
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
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- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
- B29D30/3035—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and moving it back and forth (zig-zag) to form an annular element
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- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
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- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
- B60C9/2009—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords comprising plies of different materials
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- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
- B60C9/2204—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre obtained by circumferentially narrow strip winding
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- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/28—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers characterised by the belt or breaker dimensions or curvature relative to carcass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
- B29D2030/3064—Details, accessories and auxiliary operations not otherwise provided for
- B29D2030/3078—Details, accessories and auxiliary operations not otherwise provided for the layers being applied being substantially continuous, i.e. not being cut before the application step
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2277/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as reinforcement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2277/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as reinforcement
- B29K2277/10—Aromatic polyamides [Polyaramides] or derivatives thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2621/00—Use of unspecified rubbers for preformed parts, e.g. for inserts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2713/00—Use of textile products or fabrics for preformed parts, e.g. for inserts
- B29K2713/02—Use of textile products or fabrics for preformed parts, e.g. for inserts coated
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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
- B60C2009/0035—Reinforcements made of organic materials, e.g. rayon, cotton or silk
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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
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C2009/2012—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers
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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
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C2009/2012—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers
- B60C2009/2016—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers comprising cords at an angle of 10 to 30 degrees to the circumferential direction
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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
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C2009/2012—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers
- B60C2009/2019—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers comprising cords at an angle of 30 to 60 degrees to the circumferential direction
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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
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C2009/2035—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel built-up by narrow strips
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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
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
- B60C2009/2214—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre characterised by the materials of the zero degree ply cords
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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
- B60C2200/00—Tyres specially adapted for particular applications
- B60C2200/02—Tyres specially adapted for particular applications for aircrafts
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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
- B60C9/0042—Reinforcements made of synthetic materials
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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
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Abstract
Description
−トレッドの半径方向内側及びカーカス補強材の半径方向外側にあるワーキング補強材を含み、
−ワーキング補強材は、半径方向に重ね合わせられ、それぞれ、第1の軸方向端部から第2の軸方向端部までの軸方向幅(L1、L2)を有する、少なくとも2つのワーキングバイプライを含み、
−ワーキングバイプライの各々は、少なくとも部分的に、半径方向に重ね合わせられ、それぞれ、ストリップの部分の軸方向並置で構成される、2つのワーキング層を含み、
−軸方向幅Wのストリップは、タイヤの赤道面において、タイヤの周方向に対して、ゼロでない角度Aを形成し、かつ、その極値において平均曲率半径Rを有する周期曲線をなして周方向に延び、
−ストリップは、エラストマー化合物でコーティングされた補強体で構成される、航空機用タイヤにおいて、
少なくとも2つの半径方向に重ね合わせられたバイプライのそれぞれの軸方向幅の間の差DLは、少なくとも2×(W+(R−W/2)×(1−cosA))に等しいことを特徴とする、航空機用タイヤによって、本発明により達成される。
2:ワーキング補強材
3:トレッド
4:カーカス補強材
5:ストリップ
6:周期曲線
7:極値
10:側面
11:建造ドラム
21、22:ワーキングバイプライ
211、212、221、222:ワーキング層
Claims (11)
- 航空機用タイヤ(1)であって、
−トレッド(3)の半径方向内側かつカーカス補強材(4)の半径方向外側にあるワーキング補強材(2)を含み、
−前記ワーキング補強材(2)は少なくとも2つのワーキングバイプライ(21、22)を含み、前記少なくとも2つのワーキングバイプライ(21、22)は、半径方向に重ね合わせられ、それぞれ、第1の軸方向端部(I1、I2)から第2の軸方向端部(I’1、I’2)までの軸方向幅(L1、L2)を有し、
−前記ワーキングバイプライ(21、22)の各々は、少なくとも部分的に、半径方向に重ね合わせられ、それぞれ、ストリップ(5)の部分の軸方向並置で構成される2つのワーキング層(211、212;221、222)を含み、
−軸方向幅Wの前記ストリップ(5)は、前記タイヤの赤道面(XZ)において、前記タイヤの周方向(XX’)に対して、ゼロでない角度Aを形成し、かつ、その極値(7)において平均曲率半径Rを有する周期曲線(6)をなして周方向に延び、
−前記ストリップ(5)は、エラストマー化合物(9)でコーティングされた補強体(8)で構成される、航空機用タイヤ(1)において、
前記少なくとも2つの半径方向に重ね合わせられたバイプライ(21、22)のそれぞれの前記軸方向幅(L1、L2)の間の差DLは、2×(W+(R−W/2)×(1−cosA))以上であることを特徴とする、航空機用タイヤ(1)。 - 前記ストリップ(5)の前記軸方向幅Wは、2mm以上、好ましくは6mm以上であることを特徴とする、請求項1に記載の航空機用タイヤ(1)。
- 前記ストリップ(5)の前記軸方向幅Wは、20mm以下、好ましくは14mm以下であることを特徴とする、請求項1又は2に記載の航空機用タイヤ(1)。
- 前記ストリップ(5)の前記周期曲線(6)の前記極値(7)における前記曲率半径Rと前記ストリップ(5)の前記幅Wとの間の比R/Wは、13以上であることを特徴とする、請求項1〜3のいずれかに記載の航空機用タイヤ(1)
- 前記赤道面(XZ)において、前記周方向(XX’)に対して、前記ストリップ(5)の前記周期曲線(6)により形成される前記角度Aは、3°以上、好ましくは5°以上であることを特徴とする、請求項1〜4のいずれかに記載の航空機用タイヤ(1)。
- 前記赤道面(XZ)において、前記周方向(XX’)に対して、前記ストリップ(5)の前記周期曲線(6)により形成される前記角度Aは、35°以下、好ましくは25°以下であることを特徴とする、請求項1〜5のいずれかに記載の航空機用タイヤ(1)。
- 前記ストリップ(5)の前記補強体(8)は、織物材料で作製されることを特徴とする、請求項1〜6のいずれか1項に記載の航空機用タイヤ(1)。
- 前記ストリップ(5)の前記補強体(8)は、脂肪族ポリアミドで作製されることを特徴とする、請求項1〜7のいずれかに記載の航空機用タイヤ(1)。
- 前記ストリップ(5)の前記補強体(8)は、芳香族ポリアミドで作製されることを特徴とする、請求項1〜7のいずれかに記載の航空機用タイヤ(1)。
- 前記ストリップ(5)の前記補強体(8)は、脂肪族ポリアミドと芳香族ポリアミドの組み合わせで作製されることを特徴とする、請求項1〜7のいずれかに記載の航空機用タイヤ(1)。
- 請求項1〜10のいずれかに記載の航空機用タイヤ(1)を製造する方法であって、前記ワーキング補強材(2)を製造するステップを含み、前記ステップにおいて、半径方向に重ね合わせられ、それぞれ、第1の軸方向端部(I1、I2)から第2の軸方向端部(I’1、I’2)までの軸方向幅(L1、L2)を有する前記少なくとも2つのワーキングバイプライ(21、22)は、半径Rfであり、その軸線として前記タイヤの回転軸(YY’)を有するタイヤ建造ドラム(11)の側面(10)上に軸方向幅Wのストリップ(5)のジグザグ状周方向巻回することにより得られ、
前記軸方向幅Wのストリップ(5)は、赤道面(XZ)において、前記周方向(XX’)に対して、ゼロでない角度Aを形成し、かつ、その極値(7)において平均曲率半径Rを有する周期曲線(6)を有し、
前記少なくとも2つの半径方向に重ね合わせられたバイプライ(21、22)のそれぞれの前記軸方向幅(L1、L2)の間の差DLは、少なくとも、絶対値に関して、2×(W+(R−W/2)×(1−cosA))に等しいことを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1361197 | 2013-11-15 | ||
FR1361197A FR3013259B1 (fr) | 2013-11-15 | 2013-11-15 | Armature de sommet pour pneumatique d'avion |
PCT/EP2014/073865 WO2015071152A1 (fr) | 2013-11-15 | 2014-11-06 | Armature de sommet pour pneumatique d'avion |
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Publication Number | Publication Date |
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JP2016540679A true JP2016540679A (ja) | 2016-12-28 |
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Application Number | Title | Priority Date | Filing Date |
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JP2016530957A Pending JP2016540679A (ja) | 2013-11-15 | 2014-11-06 | 航空機用タイヤのためのクラウン補強材 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10589573B2 (ja) |
EP (1) | EP3068633B1 (ja) |
JP (1) | JP2016540679A (ja) |
CN (1) | CN105705343B (ja) |
FR (1) | FR3013259B1 (ja) |
WO (1) | WO2015071152A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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FR3039095B1 (fr) * | 2015-07-21 | 2018-05-04 | Compagnie Generale Des Etablissements Michelin | Pneumatique comprenant des elements de renfort sous forme de bandelettes multicouches |
US10723177B2 (en) | 2015-08-31 | 2020-07-28 | The Goodyear Tire & Rubber Company | Reduced weight aircraft tire |
US11827064B2 (en) * | 2015-08-31 | 2023-11-28 | The Goodyear Tire & Rubber Company | Reduced weight aircraft tire |
FR3045453B1 (fr) * | 2015-12-21 | 2018-07-13 | Michelin & Cie | Procede et dispositif de fabrication d’un element multicouche pour pneumatique |
WO2020115409A2 (fr) | 2018-12-05 | 2020-06-11 | Compagnie Generale Des Etablissements Michelin | Pneumatique pour vehicule de genie civil, comprenant une armature de sommet a renforts metalliques trancannee |
FR3089454A3 (fr) | 2018-12-05 | 2020-06-12 | Michelin & Cie | Pneumatique pour véhicule de Génie Civil, comprenant une armature de sommet à renforts métalliques trancannée |
JP7129900B2 (ja) * | 2018-12-21 | 2022-09-02 | 株式会社ブリヂストン | 航空機用空気入りタイヤ |
FR3105081B1 (fr) * | 2019-12-20 | 2021-11-19 | Michelin & Cie | Machine de fabrication automatique de bandages pneumatiques à sommet dit « polarisé » |
FR3136401A1 (fr) | 2022-06-09 | 2023-12-15 | Compagnie Generale Des Etablissements Michelin | Pneumatique comprenant une armature de sommet a renforts metalliques trancannee |
Family Cites Families (13)
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JP3126516B2 (ja) * | 1991-10-29 | 2001-01-22 | 株式会社ブリヂストン | 航空機用ラジアルタイヤ |
FR2757799B1 (fr) | 1996-12-27 | 1999-02-05 | Michelin & Cie | Armature de sommet pour pneumatique d'avion |
FR2791000B1 (fr) | 1999-03-17 | 2001-05-04 | Michelin Soc Tech | Armature de sommet de pneumatique radial |
JP2002211208A (ja) * | 2000-11-17 | 2002-07-31 | Yokohama Rubber Co Ltd:The | 航空機用空気入りラジアルタイヤ |
FR2823698B1 (fr) | 2001-04-19 | 2004-05-07 | Michelin Soc Tech | Armatures de pneumatique pour avion |
EP1477333B1 (en) * | 2002-01-24 | 2018-06-20 | Bridgestone Corporation | Pneumatic radial tire |
US20040163748A1 (en) * | 2003-02-24 | 2004-08-26 | Kiyoshi Ueyoko | Tire having a composite belt structure |
US7360571B2 (en) | 2003-09-16 | 2008-04-22 | The Goodyear Tire & Rubber Company | Pneumatic tire with composite belt structure |
JP4810384B2 (ja) * | 2006-09-29 | 2011-11-09 | 株式会社ブリヂストン | 空気入りタイヤ |
US20080105352A1 (en) * | 2006-11-03 | 2008-05-08 | Kiyoshi Ueyoko | Reduced weight aircraft tire |
US8079392B2 (en) * | 2008-12-19 | 2011-12-20 | The Goodyear Tire & Rubber Company | Alternating straight/wavy reinforcement structure for pneumatic tire |
US8578988B2 (en) * | 2010-08-20 | 2013-11-12 | The Goodyear Tire & Rubber Company | Reduced weight aircraft tire |
US9272577B2 (en) * | 2011-06-13 | 2016-03-01 | The Goodyear Tire & Rubber Company | Aircraft radial tire |
-
2013
- 2013-11-15 FR FR1361197A patent/FR3013259B1/fr active Active
-
2014
- 2014-11-06 US US15/036,608 patent/US10589573B2/en active Active
- 2014-11-06 JP JP2016530957A patent/JP2016540679A/ja active Pending
- 2014-11-06 CN CN201480060666.4A patent/CN105705343B/zh active Active
- 2014-11-06 EP EP14798749.9A patent/EP3068633B1/fr active Active
- 2014-11-06 WO PCT/EP2014/073865 patent/WO2015071152A1/fr active Application Filing
Also Published As
Publication number | Publication date |
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CN105705343B (zh) | 2018-08-07 |
US20160288576A1 (en) | 2016-10-06 |
CN105705343A (zh) | 2016-06-22 |
EP3068633A1 (fr) | 2016-09-21 |
FR3013259B1 (fr) | 2017-03-17 |
US10589573B2 (en) | 2020-03-17 |
FR3013259A1 (fr) | 2015-05-22 |
EP3068633B1 (fr) | 2018-03-28 |
WO2015071152A1 (fr) | 2015-05-21 |
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