CN100471701C - 带有包括预成型钢丝的胎缘填充芯的轮胎 - Google Patents

带有包括预成型钢丝的胎缘填充芯的轮胎 Download PDF

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Publication number
CN100471701C
CN100471701C CNB018238475A CN01823847A CN100471701C CN 100471701 C CN100471701 C CN 100471701C CN B018238475 A CNB018238475 A CN B018238475A CN 01823847 A CN01823847 A CN 01823847A CN 100471701 C CN100471701 C CN 100471701C
Authority
CN
China
Prior art keywords
tire
wire
members
preformed
bead
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
CNB018238475A
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English (en)
Chinese (zh)
Other versions
CN1558837A (zh
Inventor
圭多·L·达吉尼
卢卡·弗里夏尼
皮耶兰杰洛·米萨尼
圭多·里瓦
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.)
Pirelli Tyre SpA
Original Assignee
Pirelli Pneumatici SpA
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 Pirelli Pneumatici SpA filed Critical Pirelli Pneumatici SpA
Publication of CN1558837A publication Critical patent/CN1558837A/zh
Application granted granted Critical
Publication of CN100471701C publication Critical patent/CN100471701C/zh
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
    • B60C15/04—Bead cores
    • 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
    • B60C9/0057—Reinforcements comprising preshaped elements, e.g. undulated or zig-zag filaments

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Ropes Or Cables (AREA)
CNB018238475A 2001-10-30 2001-10-30 带有包括预成型钢丝的胎缘填充芯的轮胎 Expired - Fee Related CN100471701C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2001/002048 WO2003037660A1 (en) 2001-10-30 2001-10-30 Tyre with improved bead core comprising preformed wires

Publications (2)

Publication Number Publication Date
CN1558837A CN1558837A (zh) 2004-12-29
CN100471701C true CN100471701C (zh) 2009-03-25

Family

ID=11004200

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018238475A Expired - Fee Related CN100471701C (zh) 2001-10-30 2001-10-30 带有包括预成型钢丝的胎缘填充芯的轮胎

Country Status (10)

Country Link
US (1) US7661453B2 (enExample)
EP (1) EP1439967B1 (enExample)
JP (1) JP4409947B2 (enExample)
KR (1) KR20040053231A (enExample)
CN (1) CN100471701C (enExample)
AT (1) ATE465894T1 (enExample)
BR (1) BR0117161B1 (enExample)
DE (1) DE60141986D1 (enExample)
RU (1) RU2302949C2 (enExample)
WO (1) WO2003037660A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003280837A1 (en) * 2003-11-17 2004-06-06 Akihiro Yamamoto Pneumatic tire and process for producing the same
BRPI0519895B1 (pt) * 2005-01-25 2018-05-02 Pirelli Tyre S.P.A. Pneumático de caminhão
DE112014006896B4 (de) * 2014-08-27 2023-07-20 The Yokohama Rubber Co., Ltd. Trennvorrichtung für einen Wulstkernstahldraht
FR3045462B1 (fr) * 2015-12-17 2017-12-29 Michelin & Cie Ensemble pour pneumatique comprenant des tissu(s) ou tricot(s) impregnes et un moyen de maintien sacrificiel
CN205273060U (zh) * 2016-01-08 2016-06-01 蚌埠伊诺华轮胎有限公司 一种新型折叠轮胎
JP6828390B2 (ja) 2016-11-16 2021-02-10 住友ゴム工業株式会社 空気入りタイヤ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1522798A (en) * 1921-10-27 1925-01-13 John R Gammeter Grommet or endless cable
JPH11321249A (ja) 1998-05-11 1999-11-24 Ohtsu Tire & Rubber Co Ltd :The 空気入りタイヤのビードコア、並びにその製造方法及び装置

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1774748A (en) * 1928-07-05 1930-09-02 Gore Thomas Reenforcing element for the beads of automobile shoes
IT1123937B (it) * 1976-11-19 1986-04-30 Sarda Off Mec Coperture di pneumatici perfezionate
JPS574411A (en) * 1980-06-11 1982-01-11 Mitsuboshi Belting Ltd Bicycle tire and its manufacturing method
JPS6188804U (enExample) 1984-11-19 1986-06-10
JPS62181903A (ja) * 1986-02-04 1987-08-10 Fuji Seiko Kk 空気入りタイヤ用部材
JPH02175401A (ja) 1988-12-28 1990-07-06 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP2958703B2 (ja) * 1990-07-19 1999-10-06 横浜ゴム株式会社 空気入りタイヤ
JP3035598B2 (ja) 1990-11-16 2000-04-24 住友ゴム工業株式会社 タイヤ用ビード
FR2678544B1 (fr) 1991-07-03 1995-04-14 Michelin & Cie Procede de fabrication d'un pneumatique a armature de carcasse radiale, et pneumatique obtenu.
EP0542252B1 (en) 1991-11-15 1996-06-05 PIRELLI COORDINAMENTO PNEUMATICI S.p.A. Self-bearing tyre for motor-vehicle wheels incorporating elastic-support inserts in the sidewalls
JPH05163686A (ja) * 1991-12-13 1993-06-29 Tokyo Seiko Co Ltd タイヤ補強用ケーブルビード
JPH0622004A (ja) 1992-07-03 1994-01-28 Fujitsu Ltd 擬似ランダムパターンを用いた通信装置試験回路
DE4234562A1 (de) 1992-10-14 1994-04-21 Continental Ag Kern für Fahrzeugreifen
JP3337509B2 (ja) 1993-01-20 2002-10-21 株式会社ブリヂストン 空気入りラジアルタイヤ
US5581990A (en) * 1994-04-07 1996-12-10 N.V. Bekaert S.A. Twisting steel cord with wavy filament
FR2736006A1 (fr) * 1995-06-29 1997-01-03 Sedepro Pneumatique comportant des cables circonferentiels pour ancrer la carcasse, procede de preparation de tels cables
EP0856422A1 (en) 1997-01-31 1998-08-05 N.V. Bekaert S.A. Single wire bead reinforcement
JPH10305711A (ja) 1997-05-06 1998-11-17 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
JP3777241B2 (ja) * 1997-05-06 2006-05-24 横浜ゴム株式会社 空気入りラジアルタイヤ
ZA9810315B (en) 1997-11-27 1999-05-18 Bekaert Sa Nv Steel cord with spatially waved elements
EP0943421B1 (en) 1997-11-28 2003-05-28 Pirelli Pneumatici Societa' Per Azioni A method for making tyres for vehicle wheels
EP0928680B1 (en) 1997-12-30 2003-03-12 Pirelli Pneumatici Societa' Per Azioni A method for making tyres for vehicle wheels
JP4021987B2 (ja) * 1998-05-14 2007-12-12 住友ゴム工業株式会社 空気入りタイヤ
BR9916547B1 (pt) 1998-12-24 2010-02-09 dispositivo e processo para fabricar um cordonel metÁlico, cordonel metÁlico particularmente para reforÇar produtos elastomÉricos compàsitos e pneumÁtico para rodas de veÍculos.
JP2001032183A (ja) 1999-05-20 2001-02-06 Bridgestone Corp ゴム物品の補強に供するスチールワイヤおよびその矯正方法並びに空気入りタイヤ
JP2001003279A (ja) 1999-06-18 2001-01-09 Bridgestone Corp ゴム物品補強用スチールコードおよび空気入りラジアルタイヤ
EP1080948B1 (en) 1999-08-05 2005-06-29 PIRELLI PNEUMATICI Società per Azioni Tyre for motor vehicle wheels
WO2001043957A1 (en) 1999-12-15 2001-06-21 Pirelli Pneumatici S.P.A. A method for manufacturing reinforcing annular elements for vehicle tyres, and a tyre incorporating inextensible annular inserts manufactured by such a method
JP4430810B2 (ja) * 2000-11-22 2010-03-10 住友ゴム工業株式会社 ゴム物品補強用の金属コードの製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1522798A (en) * 1921-10-27 1925-01-13 John R Gammeter Grommet or endless cable
JPH11321249A (ja) 1998-05-11 1999-11-24 Ohtsu Tire & Rubber Co Ltd :The 空気入りタイヤのビードコア、並びにその製造方法及び装置

Also Published As

Publication number Publication date
BR0117161A (pt) 2004-10-19
BR0117161B1 (pt) 2010-10-19
KR20040053231A (ko) 2004-06-23
JP4409947B2 (ja) 2010-02-03
EP1439967B1 (en) 2010-04-28
WO2003037660A1 (en) 2003-05-08
EP1439967A1 (en) 2004-07-28
CN1558837A (zh) 2004-12-29
RU2004113376A (ru) 2005-06-27
ATE465894T1 (de) 2010-05-15
DE60141986D1 (de) 2010-06-10
JP2005507339A (ja) 2005-03-17
US7661453B2 (en) 2010-02-16
US20050087278A1 (en) 2005-04-28
RU2302949C2 (ru) 2007-07-20

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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090325

Termination date: 20201030

CF01 Termination of patent right due to non-payment of annual fee