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WO2002030687A3 - Tire having a carcass portion in the shape of a truncated cone - Google Patents

Tire having a carcass portion in the shape of a truncated cone Download PDF

Info

Publication number
WO2002030687A3
WO2002030687A3 PCT/EP2001/011573 EP0111573W WO0230687A3 WO 2002030687 A3 WO2002030687 A3 WO 2002030687A3 EP 0111573 W EP0111573 W EP 0111573W WO 0230687 A3 WO0230687 A3 WO 0230687A3
Authority
WO
WIPO (PCT)
Prior art keywords
tire
bead
shape
truncated cone
anchoring
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.)
Ceased
Application number
PCT/EP2001/011573
Other languages
French (fr)
Other versions
WO2002030687A2 (en
Inventor
Roger C Cottrell
Walter L Willard Jr
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.)
Michelin Recherche et Technique SA Switzerland
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
Societe de Technologie Michelin SAS
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 Michelin Recherche et Technique SA Switzerland, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to AU2002218212A priority Critical patent/AU2002218212A1/en
Priority to EP01986642A priority patent/EP1326754A2/en
Priority to JP2002534092A priority patent/JP2004510627A/en
Priority to KR10-2003-7005058A priority patent/KR20040011420A/en
Publication of WO2002030687A2 publication Critical patent/WO2002030687A2/en
Publication of WO2002030687A3 publication Critical patent/WO2002030687A3/en
Priority to US10/409,903 priority patent/US20050006017A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • 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
    • B60C15/02—Seating or securing beads on rims
    • B60C15/024—Bead contour, e.g. lips, grooves, or 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
    • 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
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/04—Tyres characterised by the transverse section characterised by the relative dimensions of the section, e.g. low profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

The invention provides a tire comprising a carcass structure (5) anchored in each side of the tire in a bead, each bead (4) having a base (42) which is intended to be mounted on the tire's design mounting rim, each bead being extended radially upward by a sidewall portion, a reinforced summit (41), the sidewall portions joining said summit, said bead further comprising an anchoring zone (2) for anchoring said carcass in said bead, wherein between said anchoring zone and a transition zone along said sidewall portion, said carcass structure (5) extends substantially linearly, forming a substantially linear portion (6).
PCT/EP2001/011573 2000-10-10 2001-10-08 Tire having a carcass portion in the shape of a truncated cone Ceased WO2002030687A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2002218212A AU2002218212A1 (en) 2000-10-10 2001-10-08 Tire having a carcass portion in the shape of a truncated cone
EP01986642A EP1326754A2 (en) 2000-10-10 2001-10-08 Tire having a carcass portion in the shape of a truncated cone
JP2002534092A JP2004510627A (en) 2000-10-10 2001-10-08 Tire with truncated conical carcass part
KR10-2003-7005058A KR20040011420A (en) 2000-10-10 2001-10-08 Tire having a carcass portion in the shape of a truncated cone
US10/409,903 US20050006017A1 (en) 2000-10-10 2003-04-09 Tire having a carcass portion in the shape of a truncated cone

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US0027879 2000-10-10
USPCT/US00/27879 2000-10-10

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/409,903 Continuation US20050006017A1 (en) 2000-10-10 2003-04-09 Tire having a carcass portion in the shape of a truncated cone

Publications (2)

Publication Number Publication Date
WO2002030687A2 WO2002030687A2 (en) 2002-04-18
WO2002030687A3 true WO2002030687A3 (en) 2002-07-25

Family

ID=21741867

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/011573 Ceased WO2002030687A2 (en) 2000-10-10 2001-10-08 Tire having a carcass portion in the shape of a truncated cone

Country Status (6)

Country Link
EP (1) EP1326754A2 (en)
JP (1) JP2004510627A (en)
KR (1) KR20040011420A (en)
CN (1) CN1326714C (en)
AU (1) AU2002218212A1 (en)
WO (1) WO2002030687A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5257185B2 (en) * 2008-05-19 2013-08-07 横浜ゴム株式会社 Pneumatic tire
KR20110049422A (en) * 2009-11-05 2011-05-12 한국타이어 주식회사 Heavy-duty vehicle tires with improved turning capacity
JP6043554B2 (en) * 2012-09-10 2016-12-14 住友ゴム工業株式会社 Pneumatic tire
JP6043553B2 (en) * 2012-09-10 2016-12-14 住友ゴム工業株式会社 Pneumatic tire
JP5640057B2 (en) * 2012-09-24 2014-12-10 住友ゴム工業株式会社 Pneumatic tire
JP6133066B2 (en) * 2013-01-25 2017-05-24 株式会社ブリヂストン Pneumatic tire
CN104626885B (en) * 2013-11-11 2018-01-05 住友橡胶工业株式会社 Pneumatic tire
CN106457896B (en) * 2014-06-17 2018-09-21 横滨橡胶株式会社 Pneumatic tire

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935892A (en) * 1973-06-21 1976-02-03 Bridgestone Tire Company, Ltd. Pneumatic tired wheel
US3994329A (en) * 1974-05-24 1976-11-30 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber-Colombes Safety tire for vehicles
EP0407214A1 (en) * 1989-07-06 1991-01-09 Bridgestone Corporation Radial tire for aircraft
EP0749855A1 (en) * 1995-06-19 1996-12-27 Sumitomo Rubber Industries Limited Heavy duty radial tyre
EP0798139A2 (en) * 1996-03-26 1997-10-01 Sumitomo Rubber Industries Limited Pneumatic tyre

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935892A (en) * 1973-06-21 1976-02-03 Bridgestone Tire Company, Ltd. Pneumatic tired wheel
US3994329A (en) * 1974-05-24 1976-11-30 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber-Colombes Safety tire for vehicles
EP0407214A1 (en) * 1989-07-06 1991-01-09 Bridgestone Corporation Radial tire for aircraft
EP0749855A1 (en) * 1995-06-19 1996-12-27 Sumitomo Rubber Industries Limited Heavy duty radial tyre
EP0798139A2 (en) * 1996-03-26 1997-10-01 Sumitomo Rubber Industries Limited Pneumatic tyre

Also Published As

Publication number Publication date
EP1326754A2 (en) 2003-07-16
WO2002030687A2 (en) 2002-04-18
CN1474755A (en) 2004-02-11
AU2002218212A1 (en) 2002-04-22
KR20040011420A (en) 2004-02-05
CN1326714C (en) 2007-07-18
JP2004510627A (en) 2004-04-08

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