JP2017030412A - 空気入りタイヤ - Google Patents
空気入りタイヤ Download PDFInfo
- Publication number
- JP2017030412A JP2017030412A JP2015150096A JP2015150096A JP2017030412A JP 2017030412 A JP2017030412 A JP 2017030412A JP 2015150096 A JP2015150096 A JP 2015150096A JP 2015150096 A JP2015150096 A JP 2015150096A JP 2017030412 A JP2017030412 A JP 2017030412A
- Authority
- JP
- Japan
- Prior art keywords
- belt
- tire
- main working
- degrees
- cord
- 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
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Images
Classifications
-
- 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
- B60C9/28—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers characterised by the belt or breaker dimensions or curvature relative to carcass
-
- 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
-
- 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
- B60C9/2003—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
- B60C9/2006—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 consisting of steel cord plies only
-
- 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
-
- 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
-
- 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
- B60C2009/2061—Physical properties or dimensions of the belt coating rubber
-
- 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
- B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
Description
2 トレッド部
2a 接地部
4 サイド部
6 ビード部
8 カーカス
8a カーカスコード
10 ベルト層
11 緩衝ベルト
11a ベルトコード
12 第1の主作用ベルト
12a ベルトコード
13 補強ベルト
13a ベルトコード
14 第2の主作用ベルト
14a ベルトコード
15 保護ベルト
15a ベルトコード
22 ビードコア
24 ビードフィラー
26 チェーファー
31 リム
Ce タイヤ幅方向の中心線
Wt タイヤ断面最大幅
Ht タイヤ断面最大高さ
θ0,θ1,θ2,θ3,θ4,θ5 コード角度
Claims (7)
- カーカスとトレッド部との間に配置されたベルト層を備える空気入りタイヤであって、
前記ベルト層は、第1の主作用ベルトと、前記第1の主作用ベルトのタイヤ径方向外側に配置され、前記第1の主作用ベルトのコード角度とはタイヤ周方向に対する向きが異なるコード角度を有する第2の主作用ベルトと、補強ベルトとを備え、
前記補強ベルトのコード角度は、6度以上9度以下であり、
前記補強ベルトの幅は、タイヤ断面幅の50%以上であって、前記第1及び第2の主作用ベルトのうち狭幅のものよりも狭い、空気入りタイヤ。 - 前記補強ベルトは、前記第1の主作用ベルトと前記第2の主作用ベルトとの間に配置されている、請求項1に記載の空気入りタイヤ。
- 前記第1及び第2の主作用ベルトのコード角度は20±10度である、請求項1又は請求項2に記載の空気入りタイヤ。
- 前記第1及び第2の主作用ベルトのコード角度は17±5度である、請求項3に記載の空気入りタイヤ。
- 前記ベルト層は、前記第2の主作用ベルトのタイヤ径方向外側に配置された保護ベルトをさらに備える、請求項1から請求項4のいずれか1項に記載の空気入りタイヤ。
- 前記ベルト層は、前記第1の主作用ベルトのタイヤ径方向内側に配置された緩衝ベルトをさらに備える、請求項5に記載の空気入りタイヤ。
- 扁平率70%以下で断面幅の呼びが365以上である、請求項1から請求項6のいずれか1項に記載の空気入りタイヤ。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015150096A JP2017030412A (ja) | 2015-07-29 | 2015-07-29 | 空気入りタイヤ |
| CN201610590221.8A CN106394129A (zh) | 2015-07-29 | 2016-07-25 | 充气轮胎 |
| US15/219,629 US20170028778A1 (en) | 2015-07-29 | 2016-07-26 | Pneumatic tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015150096A JP2017030412A (ja) | 2015-07-29 | 2015-07-29 | 空気入りタイヤ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2017030412A true JP2017030412A (ja) | 2017-02-09 |
Family
ID=57886394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015150096A Pending JP2017030412A (ja) | 2015-07-29 | 2015-07-29 | 空気入りタイヤ |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20170028778A1 (ja) |
| JP (1) | JP2017030412A (ja) |
| CN (1) | CN106394129A (ja) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01122702A (ja) * | 1987-11-06 | 1989-05-16 | Bridgestone Corp | 空気入りラジアルタイヤ |
| JPH03200403A (ja) * | 1989-12-28 | 1991-09-02 | Bridgestone Corp | 荒地走行重車両用ラジアルタイヤ |
| JPH0858310A (ja) * | 1994-08-25 | 1996-03-05 | Bridgestone Corp | 重荷重用ラジアルタイヤ |
| JPH11170809A (ja) * | 1997-12-08 | 1999-06-29 | Bridgestone Corp | 重荷重用空気入りラジアル・タイヤ |
| JPH11235904A (ja) * | 1997-12-18 | 1999-08-31 | Bridgestone Corp | 重荷重用ラジアルタイヤ |
| JP2005104437A (ja) * | 2003-10-02 | 2005-04-21 | Bridgestone Corp | 重荷重用空気入りラジアルタイヤ |
| WO2006080373A1 (ja) * | 2005-01-28 | 2006-08-03 | Bridgestone Corporation | 建設車輌用ラジアルタイヤ |
| JP2008001264A (ja) * | 2006-06-23 | 2008-01-10 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
| JP2012196994A (ja) * | 2011-03-18 | 2012-10-18 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ |
| WO2014010093A1 (ja) * | 2012-07-13 | 2014-01-16 | 横浜ゴム株式会社 | 空気入りタイヤ |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2119619A1 (de) * | 1971-04-22 | 1972-11-02 | Continental Gummi-Werke Ag, 3000 Hannover | Fahrzeugluftreifen |
| FR2452390A1 (fr) * | 1979-03-29 | 1980-10-24 | Michelin & Cie | Pneumatique a carcasse radiale |
| JP5116191B2 (ja) * | 2001-04-18 | 2013-01-09 | 住友ゴム工業株式会社 | 空気入りタイヤ |
| JP3983270B2 (ja) * | 2005-05-31 | 2007-09-26 | 横浜ゴム株式会社 | 重荷重用空気入りラジアルタイヤ |
| JP4747773B2 (ja) * | 2005-10-11 | 2011-08-17 | 横浜ゴム株式会社 | 空気入りタイヤ |
| DE102006029898A1 (de) * | 2006-06-29 | 2008-01-03 | Continental Aktiengesellschaft | Fahrzeugluftreifen |
| CN101722794B (zh) * | 2008-10-16 | 2011-12-21 | 横滨橡胶株式会社 | 充气轮胎 |
| WO2013042256A1 (ja) * | 2011-09-22 | 2013-03-28 | 横浜ゴム株式会社 | 空気入りタイヤ |
| US9015234B2 (en) * | 2012-07-25 | 2015-04-21 | Lg Cns Co., Ltd. | Automated distributed testing administration environment |
| FR2999984B1 (fr) * | 2012-12-20 | 2016-02-12 | Michelin & Cie | Sommet de pneumatique pour vehicule lourd de type genie civil |
| JP2017529273A (ja) * | 2014-08-29 | 2017-10-05 | コンパニー ゼネラール デ エタブリッスマン ミシュラン | 改善されたタイヤベルト構造 |
-
2015
- 2015-07-29 JP JP2015150096A patent/JP2017030412A/ja active Pending
-
2016
- 2016-07-25 CN CN201610590221.8A patent/CN106394129A/zh active Pending
- 2016-07-26 US US15/219,629 patent/US20170028778A1/en not_active Abandoned
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01122702A (ja) * | 1987-11-06 | 1989-05-16 | Bridgestone Corp | 空気入りラジアルタイヤ |
| JPH03200403A (ja) * | 1989-12-28 | 1991-09-02 | Bridgestone Corp | 荒地走行重車両用ラジアルタイヤ |
| JPH0858310A (ja) * | 1994-08-25 | 1996-03-05 | Bridgestone Corp | 重荷重用ラジアルタイヤ |
| JPH11170809A (ja) * | 1997-12-08 | 1999-06-29 | Bridgestone Corp | 重荷重用空気入りラジアル・タイヤ |
| JPH11235904A (ja) * | 1997-12-18 | 1999-08-31 | Bridgestone Corp | 重荷重用ラジアルタイヤ |
| JP2005104437A (ja) * | 2003-10-02 | 2005-04-21 | Bridgestone Corp | 重荷重用空気入りラジアルタイヤ |
| WO2006080373A1 (ja) * | 2005-01-28 | 2006-08-03 | Bridgestone Corporation | 建設車輌用ラジアルタイヤ |
| JP2008001264A (ja) * | 2006-06-23 | 2008-01-10 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
| JP2012196994A (ja) * | 2011-03-18 | 2012-10-18 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ |
| WO2014010093A1 (ja) * | 2012-07-13 | 2014-01-16 | 横浜ゴム株式会社 | 空気入りタイヤ |
Also Published As
| Publication number | Publication date |
|---|---|
| US20170028778A1 (en) | 2017-02-02 |
| CN106394129A (zh) | 2017-02-15 |
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