JP5745224B2 - スタッドレスタイヤ - Google Patents
スタッドレスタイヤ Download PDFInfo
- Publication number
- JP5745224B2 JP5745224B2 JP2009552452A JP2009552452A JP5745224B2 JP 5745224 B2 JP5745224 B2 JP 5745224B2 JP 2009552452 A JP2009552452 A JP 2009552452A JP 2009552452 A JP2009552452 A JP 2009552452A JP 5745224 B2 JP5745224 B2 JP 5745224B2
- Authority
- JP
- Japan
- Prior art keywords
- tire
- width
- belt ply
- belt
- radial direction
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000011324 bead Substances 0.000 description 9
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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
- 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
-
- 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
- Y10T152/10279—Cushion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
前記ベルトプライのうちタイヤ半径方向外側に配置されたベルトプライの幅を、タイヤ最大幅の60〜65%とし、タイヤ半径方向内側のベルトプライの幅を、前記タイヤ半径方向外側のベルトプライの幅より24〜34mm広くして、タイヤを所定リムに装着して所定内圧を充填して最大負荷能力に対応する荷重を負荷させた接地条件でタイヤを側面から見たときの、接地面と、踏み込み側トレッド周面の接地端における接線とのなす角度を2〜6度にしてなるスタッドレスタイヤである。
2 サイドウォール部
3 ビード部
4 ビードコア
5 ラジアルカーカス
5a ラジアルカーカス5の本体部分
5b ラジアルカーカス5の巻返し部分
6 ビードフィラ
7 トレッドゴム
8 ベルト
10 スタッドレスタイヤ
11 第1ベルトプライ
12 第2ベルトプライ
20 ダイヤルゲージ
θ 踏み込み角度
タイヤサイズ:195/65R15
タイヤ最大幅MW:198mm
第1ベルトプライ幅1W:153mm
トレッド幅TW:153m
ベルトプライの対赤道面コード角度:24°
ベルトコード:スチール(撚り構造:1x3)
Claims (2)
- スチールコードを赤道面に関して相互に反対向きに傾斜させて配列した2枚のベルトプライよりなるベルト層を有するスタッドレスタイヤにおいて、
前記ベルトプライのうちタイヤ半径方向外側に配置されたベルトプライの幅を、タイヤ最大幅の60〜65%とし、タイヤ半径方向内側のベルトプライの幅を、前記タイヤ半径方向外側のベルトプライの幅より24〜34mm広くして、タイヤを所定リムに装着して所定内圧を充填して最大負荷能力に対応する荷重を負荷させた接地条件でタイヤを側面から見たときの、接地面と、踏み込み側トレッド周面の接地端における接線とのなす角度を2〜6度にしてなるスタッドレスタイヤ。 - トレッド幅の、前記タイヤ半径方向外側のベルトプライの幅に対する割合を105〜125%としてなる請求項1に記載のスタッドレスタイヤ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009552452A JP5745224B2 (ja) | 2008-02-04 | 2009-01-29 | スタッドレスタイヤ |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008023926 | 2008-02-04 | ||
JP2008023926 | 2008-02-04 | ||
PCT/JP2009/051496 WO2009099000A1 (ja) | 2008-02-04 | 2009-01-29 | スタッドレスタイヤ |
JP2009552452A JP5745224B2 (ja) | 2008-02-04 | 2009-01-29 | スタッドレスタイヤ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015012651A Division JP6291430B2 (ja) | 2008-02-04 | 2015-01-26 | スタッドレスタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2009099000A1 JPWO2009099000A1 (ja) | 2011-05-26 |
JP5745224B2 true JP5745224B2 (ja) | 2015-07-08 |
Family
ID=40952076
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009552452A Active JP5745224B2 (ja) | 2008-02-04 | 2009-01-29 | スタッドレスタイヤ |
JP2015012651A Active JP6291430B2 (ja) | 2008-02-04 | 2015-01-26 | スタッドレスタイヤ |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015012651A Active JP6291430B2 (ja) | 2008-02-04 | 2015-01-26 | スタッドレスタイヤ |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110017372A1 (ja) |
EP (1) | EP2248682B1 (ja) |
JP (2) | JP5745224B2 (ja) |
CN (1) | CN101959703A (ja) |
RU (1) | RU2429979C1 (ja) |
WO (1) | WO2009099000A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022038812A (ja) * | 2020-08-27 | 2022-03-10 | 住友ゴム工業株式会社 | タイヤ |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06171319A (ja) * | 1992-12-11 | 1994-06-21 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
JPH08142606A (ja) * | 1994-11-15 | 1996-06-04 | Sumitomo Rubber Ind Ltd | 空気入りラジアルタイヤ |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5433407A (en) * | 1977-08-17 | 1979-03-12 | Bridgestone Corp | Pneumatic tire having high durable wide width tread |
EP0412775B1 (en) * | 1989-08-10 | 1993-11-03 | Sumitomo Rubber Industries Limited | Pneumatic tyre |
JPH03169715A (ja) * | 1989-11-30 | 1991-07-23 | Sumitomo Rubber Ind Ltd | 重荷重用ラジアルタイヤ |
JPH04110205A (ja) * | 1990-08-31 | 1992-04-10 | Toyo Tire & Rubber Co Ltd | 小型トラック用ラジアルタイヤ |
CA2057107A1 (en) * | 1990-12-10 | 1992-06-11 | Sumitomo Rubber Industries, Ltd. | Radial tire |
JPH05162509A (ja) * | 1991-12-13 | 1993-06-29 | Bridgestone Corp | 二輪車用空気入りタイヤ |
JP2892904B2 (ja) * | 1993-04-16 | 1999-05-17 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JPH09202112A (ja) * | 1995-11-21 | 1997-08-05 | Bridgestone Corp | 空気入りラジアルタイヤ |
JP3510816B2 (ja) * | 1999-06-17 | 2004-03-29 | 住友ゴム工業株式会社 | 小型トラック用の空気入りラジアルタイヤ |
CA2324807A1 (en) * | 1999-11-05 | 2001-05-05 | Sumitomo Rubber Industries, Ltd. | Studless tire with radially directed short fibers |
JP4486200B2 (ja) | 2000-01-26 | 2010-06-23 | 株式会社ブリヂストン | 空気入りタイヤ |
JP2001301421A (ja) * | 2000-04-21 | 2001-10-31 | Bridgestone Corp | 空気入りタイヤ |
JP2001347810A (ja) * | 2000-06-07 | 2001-12-18 | Bridgestone Corp | 全路面対応型空気入りタイヤおよびその使用方法 |
JP2002113792A (ja) * | 2000-10-12 | 2002-04-16 | Sumitomo Rubber Ind Ltd | 空気入りタイヤの製造方法 |
CA2530185A1 (en) * | 2003-06-24 | 2005-01-13 | Pirelli Pneumatici S.P.A. | Tyre for vehicle wheel and process for producing the tyre |
JP4487570B2 (ja) * | 2004-01-09 | 2010-06-23 | 横浜ゴム株式会社 | 空気入りラジアルタイヤ |
JP2005280612A (ja) * | 2004-03-30 | 2005-10-13 | Sumitomo Rubber Ind Ltd | トラック及びバス用タイヤ |
-
2009
- 2009-01-29 EP EP09708072A patent/EP2248682B1/en not_active Not-in-force
- 2009-01-29 RU RU2010136983/11A patent/RU2429979C1/ru active
- 2009-01-29 CN CN2009801075515A patent/CN101959703A/zh active Pending
- 2009-01-29 JP JP2009552452A patent/JP5745224B2/ja active Active
- 2009-01-29 WO PCT/JP2009/051496 patent/WO2009099000A1/ja active Application Filing
- 2009-01-29 US US12/865,994 patent/US20110017372A1/en not_active Abandoned
-
2015
- 2015-01-26 JP JP2015012651A patent/JP6291430B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06171319A (ja) * | 1992-12-11 | 1994-06-21 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
JPH08142606A (ja) * | 1994-11-15 | 1996-06-04 | Sumitomo Rubber Ind Ltd | 空気入りラジアルタイヤ |
Also Published As
Publication number | Publication date |
---|---|
EP2248682B1 (en) | 2012-11-28 |
EP2248682A1 (en) | 2010-11-10 |
JPWO2009099000A1 (ja) | 2011-05-26 |
RU2429979C1 (ru) | 2011-09-27 |
JP6291430B2 (ja) | 2018-03-14 |
US20110017372A1 (en) | 2011-01-27 |
CN101959703A (zh) | 2011-01-26 |
WO2009099000A1 (ja) | 2009-08-13 |
EP2248682A4 (en) | 2011-07-20 |
JP2015077971A (ja) | 2015-04-23 |
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