DE69925385D1 - Keilschneideinsätze mit variabler steifigkeit für notlaufreifen - Google Patents

Keilschneideinsätze mit variabler steifigkeit für notlaufreifen

Info

Publication number
DE69925385D1
DE69925385D1 DE69925385T DE69925385T DE69925385D1 DE 69925385 D1 DE69925385 D1 DE 69925385D1 DE 69925385 T DE69925385 T DE 69925385T DE 69925385 T DE69925385 T DE 69925385T DE 69925385 D1 DE69925385 D1 DE 69925385D1
Authority
DE
Germany
Prior art keywords
cutting inserts
variable stiffness
wedge cutting
emergency tires
tires
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.)
Expired - Lifetime
Application number
DE69925385T
Other languages
English (en)
Other versions
DE69925385T2 (de
Inventor
Gennaro Corvasce
Therese Peronnet-Paquin
Laurent Colantonio
Emile Roesgen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of DE69925385D1 publication Critical patent/DE69925385D1/de
Publication of DE69925385T2 publication Critical patent/DE69925385T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • B60C17/0027—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts comprising portions of different rubbers in a single insert

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
DE69925385T 1999-12-16 1999-12-16 Keilschneideinsätze mit variabler steifigkeit für notlaufreifen Expired - Lifetime DE69925385T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/030123 WO2001043995A1 (en) 1999-12-16 1999-12-16 Variable-stiffness wedge inserts for runflat tires

Publications (2)

Publication Number Publication Date
DE69925385D1 true DE69925385D1 (de) 2005-06-23
DE69925385T2 DE69925385T2 (de) 2006-01-19

Family

ID=22274331

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69925385T Expired - Lifetime DE69925385T2 (de) 1999-12-16 1999-12-16 Keilschneideinsätze mit variabler steifigkeit für notlaufreifen

Country Status (6)

Country Link
EP (1) EP1242256B1 (de)
JP (1) JP4516259B2 (de)
AU (1) AU2481400A (de)
BR (1) BR9917582A (de)
DE (1) DE69925385T2 (de)
WO (1) WO2001043995A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10343599A1 (de) * 2003-09-20 2005-04-28 Continental Ag Fahrzeugluftreifen
FR2864469A1 (fr) * 2003-12-30 2005-07-01 Michelin Soc Tech Pneumatique a flancs autoporteurs asymetriques
DE102004059771B4 (de) * 2004-12-11 2013-05-29 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen und Verfahren zur Herstellung
DE102004060468A1 (de) * 2004-12-16 2006-07-06 Continental Aktiengesellschaft Fahrzeugluftreifen
WO2006071230A1 (en) * 2004-12-29 2006-07-06 Michelin Recherche Et Technique S.A. Extended-mobility tire comprising an insert having two zones with substantially different sizes
DE102005022695A1 (de) * 2005-05-18 2006-11-23 Continental Aktiengesellschaft Fahzeugluftreifen und Verfahren zu seiner Herstellung
JP4710479B2 (ja) * 2005-08-15 2011-06-29 横浜ゴム株式会社 空気入りタイヤ
DE102006004949A1 (de) * 2006-02-03 2007-08-09 Continental Aktiengesellschaft Fahrzeugluftreifen mit Seitenwandverstärkungsprofilen und Verfahren zur Herstellung der Profile
JP4788438B2 (ja) * 2006-03-30 2011-10-05 横浜ゴム株式会社 空気入りタイヤ
DE102007015352A1 (de) * 2007-03-30 2008-10-02 Continental Aktiengesellschaft Fahrzeugluftreifen
DE102007020110A1 (de) 2007-04-28 2008-10-30 Continental Aktiengesellschaft Fahrzeugluftreifen
KR102015869B1 (ko) * 2017-12-22 2019-08-30 넥센타이어 주식회사 타이어
KR102070917B1 (ko) * 2018-07-27 2020-01-29 넥센타이어 주식회사 런플랫 타이어

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425333A1 (fr) * 1978-05-10 1979-12-07 Kleber Colombes Pneumatique de securite
JPH06102406B2 (ja) * 1986-05-28 1994-12-14 株式会社ブリヂストン 空気入り安全タイヤ
IT1245271B (it) * 1990-09-14 1994-09-13 Pirelli Carcassa autoportante per pneumatici di autoveicoli
ES2090459T3 (es) * 1991-11-15 1996-10-16 Pirelli Neumatico autoportante para ruedas de vehiculos a motor que incorporan inserciones elasticas en los flancos.
JP2000313212A (ja) * 1999-04-30 2000-11-14 Bridgestone Corp 空気入りタイヤ
US6182728B1 (en) * 1999-06-04 2001-02-06 Hankook Tire Pneumatic run flat tire

Also Published As

Publication number Publication date
EP1242256B1 (de) 2005-05-18
JP4516259B2 (ja) 2010-08-04
EP1242256A1 (de) 2002-09-25
BR9917582A (pt) 2002-08-06
AU2481400A (en) 2001-06-25
DE69925385T2 (de) 2006-01-19
WO2001043995A1 (en) 2001-06-21
JP2003516896A (ja) 2003-05-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition