JP4130530B2 - ロックビード構造 - Google Patents

ロックビード構造 Download PDF

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Publication number
JP4130530B2
JP4130530B2 JP2000537727A JP2000537727A JP4130530B2 JP 4130530 B2 JP4130530 B2 JP 4130530B2 JP 2000537727 A JP2000537727 A JP 2000537727A JP 2000537727 A JP2000537727 A JP 2000537727A JP 4130530 B2 JP4130530 B2 JP 4130530B2
Authority
JP
Japan
Prior art keywords
bead core
bead
carcass reinforcing
reinforcing structure
folded
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 - Fee Related
Application number
JP2000537727A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002507515A5 (enExample
JP2002507515A (ja
Inventor
アンドレ ラムック、
カルロ バーナード、
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
Publication of JP2002507515A publication Critical patent/JP2002507515A/ja
Publication of JP2002507515A5 publication Critical patent/JP2002507515A5/ja
Application granted granted Critical
Publication of JP4130530B2 publication Critical patent/JP4130530B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B60C15/0072—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with ply reverse folding, i.e. carcass layer folded around the bead core from the outside to the inside
    • 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
    • B60C15/0027—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with low ply turn-up, i.e. folded around the bead core and terminating at the bead core
    • 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
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
JP2000537727A 1998-03-26 1998-03-26 ロックビード構造 Expired - Fee Related JP4130530B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/006034 WO1999048708A1 (en) 1998-03-26 1998-03-26 Locked bead construction

Publications (3)

Publication Number Publication Date
JP2002507515A JP2002507515A (ja) 2002-03-12
JP2002507515A5 JP2002507515A5 (enExample) 2005-12-22
JP4130530B2 true JP4130530B2 (ja) 2008-08-06

Family

ID=22266691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000537727A Expired - Fee Related JP4130530B2 (ja) 1998-03-26 1998-03-26 ロックビード構造

Country Status (7)

Country Link
EP (1) EP1066165B1 (enExample)
JP (1) JP4130530B2 (enExample)
AU (1) AU6779198A (enExample)
CA (1) CA2318768A1 (enExample)
DE (1) DE69805858T2 (enExample)
ES (1) ES2176996T3 (enExample)
WO (1) WO1999048708A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1024033B1 (en) 1999-01-28 2005-06-01 Bridgestone Corporation Pneumatic tires
US6802351B1 (en) 1999-07-02 2004-10-12 Bridgestone Corporation Pneumatic tires
JP3914780B2 (ja) * 2001-02-20 2007-05-16 株式会社ブリヂストン 空気入りタイヤの製造方法
JP5722085B2 (ja) 2011-03-07 2015-05-20 株式会社ブリヂストン 空気入りタイヤ
US9073389B2 (en) * 2011-10-21 2015-07-07 Bridgestone Americas Tire Operations, Llc All steel fabric radial construction for agricultural tires
EP2776256B1 (en) * 2011-11-07 2017-03-08 MICHELIN Recherche et Technique S.A. Tire with multiple bead cores and locking insert
EP3184327A1 (en) * 2015-12-22 2017-06-28 The Goodyear Tire & Rubber Company Non-pneumatic tire
JP7095400B2 (ja) * 2018-05-21 2022-07-05 横浜ゴム株式会社 空気入りタイヤ
JP7095401B2 (ja) * 2018-05-21 2022-07-05 横浜ゴム株式会社 空気入りタイヤ
JP7095399B2 (ja) * 2018-05-21 2022-07-05 横浜ゴム株式会社 空気入りタイヤ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922985A (en) * 1986-06-24 1990-05-08 The Goodyear Tire & Rubber Company Tire and rim assembly
MY103255A (en) * 1987-04-17 1993-05-29 Goodyear Tire & Rubber A pneumatic tire
JP2913322B2 (ja) * 1989-09-08 1999-06-28 横浜ゴム株式会社 ランフラット空気入りラジアルタイヤ
US5058649A (en) * 1990-07-25 1991-10-22 The Goodyear Tire & Rubber Company Pneumatic tire comprising a pentagonal bead core
FR2671517A1 (fr) * 1991-01-14 1992-07-17 Michelin & Cie Pneumatique pour lourdes charges et gonfle a pression elevee.
JPH0596905A (ja) * 1991-10-07 1993-04-20 Sumitomo Rubber Ind Ltd ラジアルタイヤ

Also Published As

Publication number Publication date
WO1999048708A1 (en) 1999-09-30
CA2318768A1 (en) 1999-09-30
DE69805858T2 (de) 2003-01-16
DE69805858D1 (de) 2002-07-11
ES2176996T3 (es) 2002-12-01
EP1066165B1 (en) 2002-06-05
EP1066165A1 (en) 2001-01-10
JP2002507515A (ja) 2002-03-12
AU6779198A (en) 1999-10-18

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