ZA200908859B - Self-supporting pneumatic tire - Google Patents

Self-supporting pneumatic tire Download PDF

Info

Publication number
ZA200908859B
ZA200908859B ZA200908859A ZA200908859A ZA200908859B ZA 200908859 B ZA200908859 B ZA 200908859B ZA 200908859 A ZA200908859 A ZA 200908859A ZA 200908859 A ZA200908859 A ZA 200908859A ZA 200908859 B ZA200908859 B ZA 200908859B
Authority
ZA
South Africa
Prior art keywords
tire
insert
bead
ply
shore
Prior art date
Application number
ZA200908859A
Other languages
English (en)
Inventor
Thierry Paul-Marie Gabriel Koeune
Tony Raymond Gery Deroo
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 ZA200908859B publication Critical patent/ZA200908859B/en

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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • B60C17/0018—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts two or more inserts in each sidewall portion
    • 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
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • B60C2017/0054—Physical properties or dimensions of the inserts
    • 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
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • B60C2017/0054—Physical properties or dimensions of the inserts
    • B60C2017/0063—Modulus; Hardness; Loss modulus or "tangens delta"

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
ZA200908859A 2008-12-12 2009-12-11 Self-supporting pneumatic tire ZA200908859B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/333,437 US20100147433A1 (en) 2008-12-12 2008-12-12 Self-supporting pneumatic tire

Publications (1)

Publication Number Publication Date
ZA200908859B true ZA200908859B (en) 2010-09-29

Family

ID=42083891

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200908859A ZA200908859B (en) 2008-12-12 2009-12-11 Self-supporting pneumatic tire

Country Status (5)

Country Link
US (1) US20100147433A1 (fr)
EP (1) EP2196333B1 (fr)
JP (1) JP2010137852A (fr)
CN (1) CN101746226A (fr)
ZA (1) ZA200908859B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5494601B2 (ja) * 2011-09-28 2014-05-21 横浜ゴム株式会社 空気入りランフラットタイヤ
US11338622B2 (en) 2018-11-16 2022-05-24 The Yokohama Rubber Co., Ltd. Run-flat tire
JP7151627B2 (ja) 2019-05-27 2022-10-12 横浜ゴム株式会社 空気入りタイヤ
JP2020203574A (ja) 2019-06-17 2020-12-24 株式会社ブリヂストン ランフラットタイヤ
JP2021098384A (ja) * 2019-12-19 2021-07-01 株式会社ブリヂストン タイヤ・ホイール組立体
CN120697096B (zh) * 2025-08-28 2025-10-28 河北师范大学 主动褶皱转向机构及带有主动褶皱转向机构的机器人

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1245271B (it) * 1990-09-14 1994-09-13 Pirelli Carcassa autoportante per pneumatici di autoveicoli
US5368082A (en) * 1992-09-30 1994-11-29 The Goodyear Tire & Rubber Company Radial ply pneumatic tire
US6712108B1 (en) * 1999-02-05 2004-03-30 The Goodyear Tire & Rubber Company Discontinuous ply for runflat tire construction
JP4053719B2 (ja) * 2000-09-08 2008-02-27 住友ゴム工業株式会社 ランフラット性を向上したタイヤ
US20050133135A1 (en) * 2003-12-18 2005-06-23 Corvasce Filomeno G. Tire with sidewall having at least one internal rubber insert having graduated physical properties comprised of overlapping rubber segments
US7448422B2 (en) * 2004-04-22 2008-11-11 The Goodyear Tire & Rubber Company Pneumatic run-flat tire

Also Published As

Publication number Publication date
EP2196333A3 (fr) 2013-08-28
JP2010137852A (ja) 2010-06-24
EP2196333B1 (fr) 2015-01-14
EP2196333A2 (fr) 2010-06-16
CN101746226A (zh) 2010-06-23
US20100147433A1 (en) 2010-06-17

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