JP2008528370A - タイヤ - Google Patents
タイヤ Download PDFInfo
- Publication number
- JP2008528370A JP2008528370A JP2007553091A JP2007553091A JP2008528370A JP 2008528370 A JP2008528370 A JP 2008528370A JP 2007553091 A JP2007553091 A JP 2007553091A JP 2007553091 A JP2007553091 A JP 2007553091A JP 2008528370 A JP2008528370 A JP 2008528370A
- Authority
- JP
- Japan
- Prior art keywords
- tire
- sipes
- rib
- circumferential
- tread
- 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.)
- Granted
Links
- 230000002829 reductive effect Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000011800 void material Substances 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
-
- 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
- B60C11/03—Tread patterns
- B60C11/0306—Patterns comprising block rows or discontinuous ribs
-
- 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
- B60C11/03—Tread patterns
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
-
- 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
- B60C11/03—Tread patterns
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
- B60C11/1272—Width of the sipe
- B60C11/1281—Width of the sipe different within the same sipe, i.e. enlarged width portion at sipe bottom or along its length
-
- 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
- B60C11/03—Tread patterns
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0339—Grooves
- B60C2011/0381—Blind or isolated grooves
- B60C2011/0383—Blind or isolated grooves at the centre of the tread
-
- 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
- B60C11/03—Tread patterns
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
- B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
- B60C2011/1254—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern with closed sipe, i.e. not extending to a groove
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S152/00—Resilient tires and wheels
- Y10S152/03—Slits in threads
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S152/00—Resilient tires and wheels
- Y10S152/901—Tread pattern having no blocks and having circumferential ribs defined by linear circumferential grooves having straight edges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
Description
110 トレッド
120 エッジ部
130 ショルダー部
140 サイドウォール
150 ビード部
160 溝
170 リブ
180 サイプ
310 第1エッジ部
320 第2エッジ部
330 内側部
340 第1端部
350 第2端部
Claims (10)
- 少なくとも1本の溝によって画定された少なくとも1本のリブで構成された円周トレッドを有するタイヤであって、
前記少なくとも1本のリブが、前記少なくとも1本の溝から前記少なくとも1本のリブ内に延びる複数本のサイプを有し、1本以上の前記サイプは、前記少なくとも1本の溝から前記少なくとも1本のリブに向かう方向に狭くなるタイヤ。 - 前記少なくとも1本の溝は均一断面を有する請求項1記載のタイヤ。
- 前記1本以上のサイプは、長さが異なる請求項1記載のタイヤ。
- 前記1本以上のサイプは、前記タイヤの周方向と実質的に直交する長手方向軸線を有する請求項1記載のタイヤ。
- 前記1本以上のサイプは、前記少なくとも1本のリブ内に、前記タイヤの周方向に沿って所定のピッチで設けられる請求項1記載のタイヤ。
- 前記所定ピッチは、前記1本以上のサイプの最大幅のおよそ5倍未満である請求項5記載のタイヤ。
- 前記1本以上のサイプは、前記溝に連通している大きい底辺と、前記少なくとも1本のリブの内側部内に設けられた小さい底辺とを含む、実質的に台形状の輪郭を有する請求項1記載のタイヤ。
- 間隔をおいて複数本の周溝を設けて多数本の円周リブに区分された円周トレッドを有するタイヤトレッドであって、
各リブが、隣接する溝から前記リブ内に延びる複数本のサイプを有し、1本以上の前記サイプは、前記リブに向かう方向にサイズが減少するタイヤトレッド。 - 前記1本以上のサイプは、前記1本以上のリブに沿って周方向に間隔をおいてサブパターン内に配設し、該サイプの長さが前記タイヤの周方向に増加する請求項8記載のタイヤトレッド。
- 前記サブパターンは、前記1本以上のリブ内でジグザグパターンを有する請求項9記載のタイヤトレッド。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/044,584 | 2005-01-27 | ||
US11/044,584 US7360568B2 (en) | 2005-01-27 | 2005-01-27 | Tire having narrowing sipes |
PCT/US2005/042204 WO2006080974A1 (en) | 2005-01-27 | 2005-11-21 | Tire having narrowing sipes |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008528370A true JP2008528370A (ja) | 2008-07-31 |
JP4917550B2 JP4917550B2 (ja) | 2012-04-18 |
Family
ID=36102628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007553091A Expired - Fee Related JP4917550B2 (ja) | 2005-01-27 | 2005-11-21 | タイヤ |
Country Status (6)
Country | Link |
---|---|
US (1) | US7360568B2 (ja) |
EP (1) | EP1841604A1 (ja) |
JP (1) | JP4917550B2 (ja) |
CA (1) | CA2595864A1 (ja) |
MX (1) | MX2007009132A (ja) |
WO (1) | WO2006080974A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013060110A (ja) * | 2011-09-13 | 2013-04-04 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
JP2013067353A (ja) * | 2011-09-26 | 2013-04-18 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ |
JP2018176928A (ja) * | 2017-04-10 | 2018-11-15 | 株式会社ブリヂストン | 重荷重用空気入りラジアルタイヤ |
JP7028491B1 (ja) * | 2021-06-22 | 2022-03-02 | みゆき 山田 | 車両用タイヤのトレッド部 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4411975B2 (ja) * | 2004-01-09 | 2010-02-10 | 横浜ゴム株式会社 | 空気入りタイヤ及びタイヤ金型 |
JP5135088B2 (ja) * | 2008-07-04 | 2013-01-30 | 株式会社ブリヂストン | 空気入りタイヤ |
JP5957405B2 (ja) * | 2013-03-19 | 2016-07-27 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP6620557B2 (ja) * | 2014-09-05 | 2019-12-18 | 横浜ゴム株式会社 | 空気入りタイヤ |
WO2016035659A1 (ja) * | 2014-09-05 | 2016-03-10 | 横浜ゴム株式会社 | 空気入りタイヤ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07232512A (ja) * | 1993-12-27 | 1995-09-05 | Sumitomo Rubber Ind Ltd | 重荷重用空気入りタイヤ |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US352487A (en) * | 1886-11-09 | Blanket-fastening | ||
US455380A (en) * | 1891-07-07 | Check-rower | ||
US390170A (en) * | 1888-09-25 | Apparatus for preserving meat or fish | ||
US388030A (en) * | 1888-08-21 | ehelich | ||
US483320A (en) * | 1892-09-27 | Wire stretcher and fastener | ||
US192634A (en) * | 1877-07-03 | cheisty | ||
US318035A (en) * | 1885-05-19 | Heel-protector | ||
US388031A (en) * | 1888-08-21 | John h | ||
US381942A (en) * | 1888-05-01 | Fence | ||
US413556A (en) * | 1889-10-22 | William s | ||
US5992A (en) * | 1849-01-02 | Improvement in grain-drills | ||
BE399503A (ja) * | 1932-11-04 | |||
US3847698A (en) * | 1969-05-05 | 1974-11-12 | Dunlop Ltd | Pneumatic tires |
DE6941584U (de) * | 1969-10-09 | 1970-02-12 | Continental Gummi Werke Ag | Fahrzeugluftreifen |
FR2463687A1 (fr) * | 1979-08-20 | 1981-02-27 | Uniroyal Englebert Pneu | Sculpture de bande de roulement pour enveloppes de pneumatique |
US4449560A (en) * | 1981-05-13 | 1984-05-22 | Bridgestone Tire Company Limited | Heavy duty pneumatic tire |
US4574856A (en) * | 1984-07-18 | 1986-03-11 | The Goodyear Tire & Rubber Company | Tread for a pneumatic tire |
US5131444A (en) * | 1987-10-20 | 1992-07-21 | Bridgestone Corporation | Heavy duty pneumatic tires including stepped tread zones for preventing uneven wearing |
USD318035S (en) | 1988-04-04 | 1991-07-09 | Bridgestone Corporation | Automobile tire |
JPH02303908A (ja) * | 1989-05-18 | 1990-12-17 | Toyo Tire & Rubber Co Ltd | 幅の異なる部分を有するサイプを備えた空気入りタイヤ |
USD352487S (en) | 1993-04-01 | 1994-11-15 | The Goodyear Tire & Rubber Company | Tire tread |
FI944892A (fi) * | 1993-11-18 | 1995-08-18 | Bridgestone Corp | Pneumaattinen rengas |
USD381942S (en) | 1995-10-31 | 1997-08-05 | The Goodyear Tire & Rubber Company | Tire tread |
JP4035177B2 (ja) * | 1995-12-14 | 2008-01-16 | 株式会社ブリヂストン | スタッドレス空気入りタイヤ |
USD388031S (en) | 1996-01-25 | 1997-12-23 | The Goodyear Tire & Rubber Company | Tire tread |
USD390170S (en) | 1996-03-08 | 1998-02-03 | Michelin Recherche Et Technique S.A. | Tire tread |
CN1133548C (zh) | 1996-12-19 | 2004-01-07 | 米凯林技术研究公司 | 具有改进轮胎磨损的牺牲花纹条的轮胎 |
USD388030S (en) | 1997-01-22 | 1997-12-23 | The Goodyear Tire & Rubber Company | Tire tread |
US6196288B1 (en) * | 1997-12-15 | 2001-03-06 | Michelin Recherche Et Technique S.A. | Siping geometry to delay the onset of rib edge wear in truck tires |
USD413556S (en) | 1998-12-04 | 1999-09-07 | Hankook Tire Mfg., Co., Ltd | Tire tread |
EP1240032B1 (en) * | 1999-12-01 | 2008-01-09 | Pirelli Tyre S.p.A. | High and medium performance tyre for vehicles |
USD455380S1 (en) | 2000-07-03 | 2002-04-09 | Michelin Recherche Et Technique S.A. | Tread of a tire |
US20020134202A1 (en) * | 2001-03-23 | 2002-09-26 | Andre Domange | Composite blade |
JP3354563B1 (ja) | 2001-08-22 | 2002-12-09 | 住友ゴム工業株式会社 | 冬用タイヤ |
USD483320S1 (en) | 2002-10-31 | 2003-12-09 | Michelin Recherche Et Technique S.A. | Tire tread |
JP4411975B2 (ja) * | 2004-01-09 | 2010-02-10 | 横浜ゴム株式会社 | 空気入りタイヤ及びタイヤ金型 |
DE102004034116A1 (de) * | 2004-07-15 | 2006-02-02 | Continental Aktiengesellschaft | Fahrzeugluftreifen |
JP4581732B2 (ja) * | 2005-02-16 | 2010-11-17 | 横浜ゴム株式会社 | 空気入りタイヤ |
-
2005
- 2005-01-27 US US11/044,584 patent/US7360568B2/en not_active Expired - Fee Related
- 2005-11-21 MX MX2007009132A patent/MX2007009132A/es active IP Right Grant
- 2005-11-21 EP EP05826598A patent/EP1841604A1/en not_active Withdrawn
- 2005-11-21 JP JP2007553091A patent/JP4917550B2/ja not_active Expired - Fee Related
- 2005-11-21 CA CA002595864A patent/CA2595864A1/en not_active Abandoned
- 2005-11-21 WO PCT/US2005/042204 patent/WO2006080974A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07232512A (ja) * | 1993-12-27 | 1995-09-05 | Sumitomo Rubber Ind Ltd | 重荷重用空気入りタイヤ |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013060110A (ja) * | 2011-09-13 | 2013-04-04 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
JP2013067353A (ja) * | 2011-09-26 | 2013-04-18 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ |
JP2018176928A (ja) * | 2017-04-10 | 2018-11-15 | 株式会社ブリヂストン | 重荷重用空気入りラジアルタイヤ |
JP7028491B1 (ja) * | 2021-06-22 | 2022-03-02 | みゆき 山田 | 車両用タイヤのトレッド部 |
Also Published As
Publication number | Publication date |
---|---|
WO2006080974A1 (en) | 2006-08-03 |
EP1841604A1 (en) | 2007-10-10 |
US7360568B2 (en) | 2008-04-22 |
JP4917550B2 (ja) | 2012-04-18 |
US20060162832A1 (en) | 2006-07-27 |
MX2007009132A (es) | 2008-04-14 |
CA2595864A1 (en) | 2006-08-03 |
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