ZA993854B - Tread and sidewall construction for runflat tire. - Google Patents

Tread and sidewall construction for runflat tire.

Info

Publication number
ZA993854B
ZA993854B ZA9903854A ZA993854A ZA993854B ZA 993854 B ZA993854 B ZA 993854B ZA 9903854 A ZA9903854 A ZA 9903854A ZA 993854 A ZA993854 A ZA 993854A ZA 993854 B ZA993854 B ZA 993854B
Authority
ZA
South Africa
Prior art keywords
tread
runflat tire
sidewall construction
sidewall
construction
Prior art date
Application number
ZA9903854A
Other languages
English (en)
Inventor
Gia Van Nguyen
Roland Close
Agnes Nathalie I Verbeke-Ensch
Georges Thielen
Original Assignee
Goodyear Tire & Rubber
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of ZA993854B publication Critical patent/ZA993854B/xx

Links

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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • 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
    • B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
    • 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
    • B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • 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
    • B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • B60C2011/013—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered provided with a recessed portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
ZA9903854A 1998-06-19 1999-06-08 Tread and sidewall construction for runflat tire. ZA993854B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/012909 WO1999065711A1 (en) 1998-06-19 1998-06-19 Tread and sidewall construction for runflat tire

Publications (1)

Publication Number Publication Date
ZA993854B true ZA993854B (en) 1999-12-08

Family

ID=22267350

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9903854A ZA993854B (en) 1998-06-19 1999-06-08 Tread and sidewall construction for runflat tire.

Country Status (6)

Country Link
EP (1) EP1089885B1 (de)
JP (1) JP4104825B2 (de)
AU (1) AU8375498A (de)
DE (1) DE69808808T2 (de)
WO (1) WO1999065711A1 (de)
ZA (1) ZA993854B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6564839B1 (en) * 2000-11-01 2003-05-20 The Goodyear Tire & Rubber Company Pneumatic tire having a load dependent adaptive footprint shape
JP4587097B2 (ja) * 2004-07-01 2010-11-24 東洋ゴム工業株式会社 ランフラットタイヤ
JP4608302B2 (ja) * 2004-12-15 2011-01-12 株式会社ブリヂストン 空気入りタイヤ
CN102802968B (zh) 2009-05-29 2015-04-01 株式会社普利司通 缺气保用轮胎
JP5791427B2 (ja) * 2011-08-23 2015-10-07 住友ゴム工業株式会社 重荷重用空気入りタイヤ
JP6113009B2 (ja) * 2013-07-16 2017-04-12 株式会社ブリヂストン ランフラットタイヤ
JP6300342B2 (ja) * 2013-08-09 2018-03-28 株式会社ブリヂストン ランフラットタイヤ
JP6824013B2 (ja) * 2016-11-29 2021-02-03 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
CN110087910B (zh) 2016-12-19 2021-04-09 米其林企业总公司 改善空气动力学的胎面

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128232B1 (de) * 1971-03-12 1973-12-07 Uniroyal
CA1051330A (en) * 1974-10-09 1979-03-27 John T. Alden Pneumatic tire
JPS5522534A (en) * 1978-08-04 1980-02-18 Bridgestone Corp Aircraft pneumatic tire having high durability
US5222537A (en) * 1989-10-19 1993-06-29 Sumitomo Rubber Industries, Ltd. Stability pneumatic radial tire with high cornering and steering
DE19715866C2 (de) * 1997-04-16 2002-02-07 Continental Ag Fahrzeugrad

Also Published As

Publication number Publication date
DE69808808T2 (de) 2003-06-18
WO1999065711A1 (en) 1999-12-23
EP1089885B1 (de) 2002-10-16
EP1089885A1 (de) 2001-04-11
AU8375498A (en) 2000-01-05
JP4104825B2 (ja) 2008-06-18
JP2002518231A (ja) 2002-06-25
DE69808808D1 (de) 2002-11-21

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