JP4295795B2 - 空気入りタイヤ - Google Patents
空気入りタイヤ Download PDFInfo
- Publication number
- JP4295795B2 JP4295795B2 JP2007317347A JP2007317347A JP4295795B2 JP 4295795 B2 JP4295795 B2 JP 4295795B2 JP 2007317347 A JP2007317347 A JP 2007317347A JP 2007317347 A JP2007317347 A JP 2007317347A JP 4295795 B2 JP4295795 B2 JP 4295795B2
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- Prior art keywords
- band
- ply piece
- rubber
- ply
- tire
- 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
Links
- 229920001971 elastomer Polymers 0.000 claims description 104
- 239000005060 rubber Substances 0.000 claims description 104
- 239000011324 bead Substances 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 5
- 235000019589 hardness Nutrition 0.000 description 28
- 238000012360 testing method Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000004760 aramid Substances 0.000 description 6
- 229920003235 aromatic polyamide Polymers 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 229920001875 Ebonite Polymers 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- -1 polyethylene naphthalate Polymers 0.000 description 3
- 230000000452 restraining effect Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229920002978 Vinylon Polymers 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 125000005487 naphthalate group Chemical group 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 101000579646 Penaeus vannamei Penaeidin-1 Proteins 0.000 description 1
- 101000579647 Penaeus vannamei Penaeidin-2a Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
Images
Classifications
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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
- 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
-
- 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
- B29D30/3028—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it helically, i.e. the band is fed while being advanced along the drum axis, to form an annular element
-
- 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)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
- B29D30/58—Applying bands of rubber treads, i.e. applying camel backs
- B29D30/60—Applying bands of rubber treads, i.e. applying camel backs by winding narrow strips
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
- B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
- B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
- B60C11/0058—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different cap rubber layers in the axial direction
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
- B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
- B60C11/0058—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different cap rubber layers in the axial direction
- B60C11/0066—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different cap rubber layers in the axial direction having an asymmetric arrangement
-
- 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
- B60C19/00—Tyre parts or constructions not otherwise provided for
- B60C19/001—Tyres requiring an asymmetric or a special mounting
-
- 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
- B60C2009/2223—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 with an interrupted zero degree ply, e.g. using two or more portions for the same 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
- 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
- B60C2009/2252—Physical properties or dimension of the zero degree ply cords
- B60C2009/2261—Modulus of the 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
- 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
- B60C2009/2252—Physical properties or dimension of the zero degree ply cords
- B60C2009/2295—Physical properties or dimension of the zero degree ply cords with different cords in the same layer
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
- B60C2011/0016—Physical properties or dimensions
- B60C2011/0025—Modulus or tan delta
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
- Y10T152/10765—Characterized by belt or breaker structure
- Y10T152/10801—Structure made up of two or more sets of plies wherein the reinforcing cords in one set lie in a different angular position relative to those in other sets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
図1は本実施形態の空気入りタイヤの正規状態におけるタイヤ軸を含むタイヤ子午線断面図、図2はトレッド部の展開図(一部断面図)である。ここで、正規状態とは、タイヤを正規リム(図示省略)にリム組みし、かつ、正規内圧を充填した無負荷の状態とし、以下特に言及しない場合、タイヤの各部の寸法等はこの正規状態で測定された値として述べられている。
とは、タイヤが基づいている規格を含む規格体系において、各規格がタイヤ毎に定めている空気圧であり、JATMAであれば"最高空気圧"、TRAであれば表 "TIRE LOAD LIMITS AT VARIOUS COLD INFLATION PRESSURES" に記載の最大値、ETRTOであれば "INFLATION PRESSURE" とするが、タイヤが乗用車用である場合には180kPaとする。
試験機:(株)インテスコ製の材料試験機2005型
試験温度:20℃
試験湿度:65%
材料つかみ間隔:250mm
試験速度:300mm/min
<ナイロン>
材料:ナイロン66
太さ:3300(dtex)
撚り数:38(回/10cm)
モジュラス:17(cN/dtex)
<PEN−1>
材料:ポリエチレン2、6ナフタレート
太さ:2100(dtex)
撚り数:15(回/10cm)
モジュラス:42(cN/dtex)
<PEN−2>
材料:ポリエチレン2、6ナフタレート
太さ:3300(dtex)
撚り数:35(回/10cm)
モジュラス:49(cN/dtex)
<アラミド>
材料:芳香族ポリアミド
太さ:3300(dtex)
撚り数:43(回/10cm)
モジュラス:77(cN/dtex)
テスト方法は、次の通りである。
操縦安定性に関しては、下記の条件でドライアスファルト路面のテストコースをドライバー1名乗車で走行させ、ハンドル応答性、剛性感、グリップ、高速走行時の安定性等に関する特性をドライバーの官能評価により評価した。また、乗り心地については、同様のテスト車両を用いてドライアスファルト路面の段差路、ベルジャン路(石畳の路面)、ビッツマン路(小石を敷き詰めた路面)等において、ゴツゴツ感、突き上げ及びダンピングに関して総合的な官能評価が行われた。結果は、比較例1を6点とする10段階評価であり、数値が大きいほど良好である。
リム:17×7.5−J
内圧:230kPa
テスト車両:排気量3500ccの国産FR車(テストタイヤは4輪に装着される)
上記テスト車両を用い、ノイズ計測用の荒れたアスファルト路面を速度50km/hにて走行させ、運転席右耳位置にてオーバーオールの騒音レベルdB(A)が測定された。結果は、比較例1を基準とする増減値で示した。マイナス表示が好ましい。
テストの結果などを表1に示す。
2 トレッド部
2G トレッドゴム
2a 第1のゴム部
2b 第2のゴム部
3 サイドウォール部
4 ビード部
5 ビードコア
6 カーカス
7 ベルト層
9 バンド層
9A バンドプライ
9a 第1のプライ片
9b 第2のプライ片
9Y1 第1のプライ片のバンドコード
9Y2 第2のプライ片のバンドコード
Claims (7)
- トレッド部からサイドウォール部を経てビード部のビードコアに至るトロイド状のカーカスと、
このカーカスのタイヤ半径方向外側かつトレッド部の内部に配されしかもベルトコードがタイヤ赤道に対して15〜40度の角度で傾けられた少なくとも2枚のベルトプライからなるベルト層と、
前記ベルト層のタイヤ半径方向外側に配されかつバンドコードをタイヤ周方向に対して5度以下の角度で配列したバンドプライからなるバンド層とを有する空気入りタイヤであって、
前記バンドプライは、前記ベルト層の一方の端部側のみを覆う第1のプライ片と、この第1のプライ片に隣り合いかつ前記ベルト層の中央部と他方の端部側とを連続して覆う前記第1のプライ片よりも幅広の第2のプライ片とを含み、かつ
前記第1のプライ片のバンドコードと前記第2のプライ片のバンドコードとはモジュラスが異なることを特徴とする空気入りタイヤ。 - 前記第1のプライ片のバンドコードのモジュラスが前記第2のプライ片のバンドコードのモジュラスよりも大であり、かつ、
この第1のプライ片が車両外側に向くように車両への装着の向きが指定されている請求項1記載の空気入りタイヤ。 - 前記第1のプライ片のバンドコードのモジュラスm1と、前記第2のプライ片のバンドコードのモジュラスm2との比(m1/m2)が1.0よりも大かつ7.0以下である請求項2記載の空気入りタイヤ。
- 前記バンド層のタイヤ半径方向外側にトレッドゴムが配されるとともに、
前記トレッドゴムは、前記第1のプライ片のタイヤ半径方向外側に配された第1のゴム部と、前記第2のプライ片のタイヤ半径方向外側に配されかつ前記第1のゴム部とは硬さが異なる第2のゴム部とを含み、
前記第1のゴム部は、第2のゴム部よりも硬い請求項1乃至3のいずれかに記載の空気入りタイヤ。 - 前記第1のゴム部の硬さh1と前記第2のゴム部の硬さh2との差(h1−h2)が2〜10度である請求項4に記載の空気入りタイヤ。
- 前記第1のゴム部の硬さh1と前記第2のゴム部の硬さh2との差(h1−h2)を単位硬さ(1度)で除した値は、前記第1のプライ片のバンドコードのモジュラスm1と、前記第2のプライ片のバンドコードのモジュラスm2との比(m1/m2)よりも大きい請求項4又は5に記載の空気入りタイヤ。
- 前記第1のゴム部及び/又は第2のゴム部は、未加硫かつリボン状のゴムストリップをタイヤ周方向に螺旋状に巻き重ねることにより形成されたストリップ積層体を用いて作られている請求項4乃至6のいずれかに記載の空気入りタイヤ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007317347A JP4295795B2 (ja) | 2007-12-07 | 2007-12-07 | 空気入りタイヤ |
US12/744,836 US8464769B2 (en) | 2007-12-07 | 2008-08-22 | Pneumatic tire |
PCT/JP2008/065019 WO2009072328A1 (ja) | 2007-12-07 | 2008-08-22 | 空気入りタイヤ |
CN2008801194897A CN101888934B (zh) | 2007-12-07 | 2008-08-22 | 充气轮胎 |
EP08857014.8A EP2230099B1 (en) | 2007-12-07 | 2008-08-22 | Pneumatic tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007317347A JP4295795B2 (ja) | 2007-12-07 | 2007-12-07 | 空気入りタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009137495A JP2009137495A (ja) | 2009-06-25 |
JP4295795B2 true JP4295795B2 (ja) | 2009-07-15 |
Family
ID=40717510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007317347A Expired - Fee Related JP4295795B2 (ja) | 2007-12-07 | 2007-12-07 | 空気入りタイヤ |
Country Status (5)
Country | Link |
---|---|
US (1) | US8464769B2 (ja) |
EP (1) | EP2230099B1 (ja) |
JP (1) | JP4295795B2 (ja) |
CN (1) | CN101888934B (ja) |
WO (1) | WO2009072328A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5778916B2 (ja) * | 2010-11-29 | 2015-09-16 | 住友ゴム工業株式会社 | 空気入りタイヤ |
US9776456B2 (en) * | 2011-01-19 | 2017-10-03 | The Goodyear Tire & Rubber Company | Zoned tread for racing tires |
JP5432980B2 (ja) | 2011-12-22 | 2014-03-05 | 住友ゴム工業株式会社 | 空気入りタイヤ |
CN102578860B (zh) * | 2012-03-02 | 2015-05-06 | 明达实业(厦门)有限公司 | 充气产品内腔拉片及其制作方法 |
JP6070149B2 (ja) * | 2012-08-10 | 2017-02-01 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP5993295B2 (ja) * | 2012-12-17 | 2016-09-14 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP5746681B2 (ja) * | 2012-12-19 | 2015-07-08 | 住友ゴム工業株式会社 | 空気入りタイヤ |
FR2999983B1 (fr) * | 2012-12-20 | 2015-03-20 | Michelin & Cie | Pneumatique a sommet dissymetrique |
JP5756486B2 (ja) | 2013-03-12 | 2015-07-29 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP6186147B2 (ja) * | 2013-03-22 | 2017-08-23 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
JP6158582B2 (ja) * | 2013-05-02 | 2017-07-05 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP6091006B2 (ja) * | 2013-09-30 | 2017-03-08 | 東洋ゴム工業株式会社 | 空気入りタイヤの製造方法及び空気入りタイヤ |
DE102014220518A1 (de) * | 2014-10-09 | 2016-04-14 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen aufweisend eine Gürtelbandage |
JP6729107B2 (ja) * | 2016-07-12 | 2020-07-22 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP6811684B2 (ja) * | 2017-06-19 | 2021-01-13 | 株式会社ブリヂストン | タイヤ |
JP6931196B2 (ja) * | 2017-11-22 | 2021-09-01 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP7133412B2 (ja) * | 2018-09-20 | 2022-09-08 | Toyo Tire株式会社 | 空気入りタイヤ |
DE102019209865A1 (de) * | 2019-07-04 | 2021-01-07 | Continental Reifen Deutschland Gmbh | Verfahren zum Herstellen eines Fahrzeugluftreifens, Verwendung von Strip-Winding zum Aufwickeln einer oder mehrerer Kautschukkomponenten, Vorrichtung zur Durchführung des Verfahrens und einen Fahrzeugluftreifen herstellbar oder hergestellt gemäß dem Verfahren |
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DE3926645A1 (de) * | 1989-08-11 | 1991-02-14 | Sp Reifenwerke Gmbh | Fahrzeugluftreifen |
JP2842558B2 (ja) * | 1990-05-02 | 1999-01-06 | 住友ゴム工業 株式会社 | 自動二輪車用ラジアルタイヤ |
DE4240278A1 (de) * | 1992-12-01 | 1994-06-09 | Uniroyal Englebert Gmbh | Fahrzeugluftreifen mit asymmetrischen Gürteleigenschaften |
JP4071354B2 (ja) * | 1998-05-07 | 2008-04-02 | 東洋ゴム工業株式会社 | 空気入りラジアルタイヤ |
JP4327302B2 (ja) * | 1999-06-24 | 2009-09-09 | 東洋ゴム工業株式会社 | 空気入りラジアルタイヤ |
JP4441041B2 (ja) | 2000-02-22 | 2010-03-31 | 株式会社ブリヂストン | 空気入りラジアルタイヤ |
JP4723198B2 (ja) * | 2004-03-22 | 2011-07-13 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP4766602B2 (ja) | 2005-12-26 | 2011-09-07 | 株式会社ブリヂストン | 空気入りラジアルタイヤ |
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CN101888934A (zh) | 2010-11-17 |
US20100319825A1 (en) | 2010-12-23 |
CN101888934B (zh) | 2013-10-30 |
EP2230099A1 (en) | 2010-09-22 |
JP2009137495A (ja) | 2009-06-25 |
WO2009072328A1 (ja) | 2009-06-11 |
EP2230099A4 (en) | 2014-01-08 |
EP2230099B1 (en) | 2014-12-31 |
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