CA2005010A1 - Pneu - Google Patents

Pneu

Info

Publication number
CA2005010A1
CA2005010A1 CA2005010A CA2005010A CA2005010A1 CA 2005010 A1 CA2005010 A1 CA 2005010A1 CA 2005010 A CA2005010 A CA 2005010A CA 2005010 A CA2005010 A CA 2005010A CA 2005010 A1 CA2005010 A1 CA 2005010A1
Authority
CA
Canada
Prior art keywords
annular tensile
air
tensile members
axially
layer
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.)
Granted
Application number
CA2005010A
Other languages
English (en)
Other versions
CA2005010C (fr
Inventor
Richard Louis Galante
Terry John Waibel
Terrell Dean Windham
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 CA2005010A1 publication Critical patent/CA2005010A1/fr
Application granted granted Critical
Publication of CA2005010C publication Critical patent/CA2005010C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
    • 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
    • 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
    • B60C15/0628—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a bead reinforcing layer
    • B60C15/0632—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a bead reinforcing layer using flippers in contact with and wrapped around the bead core and, at least partially, in contact with the bead filler
    • 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
    • B60C2015/0614—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the chafer or clinch portion, i.e. the part of the bead contacting the rim
    • 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
    • B60C2015/0617—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber
    • B60C2015/0621—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber adjacent to the carcass turnup portion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10828—Chafer or sealing strips
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10837—Bead characterized by the radial extent of apex, flipper or chafer into tire sidewall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
CA002005010A 1989-02-23 1989-12-08 Pneu Expired - Fee Related CA2005010C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US313,784 1989-02-23
US07/313,784 US4941523A (en) 1989-02-23 1989-02-23 Pneumatic tire

Publications (2)

Publication Number Publication Date
CA2005010A1 true CA2005010A1 (fr) 1990-08-23
CA2005010C CA2005010C (fr) 1995-05-09

Family

ID=23217135

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002005010A Expired - Fee Related CA2005010C (fr) 1989-02-23 1989-12-08 Pneu

Country Status (2)

Country Link
US (1) US4941523A (fr)
CA (1) CA2005010C (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0253613A (ja) * 1988-08-11 1990-02-22 Sumitomo Rubber Ind Ltd タイヤ
JP2951667B2 (ja) * 1989-04-19 1999-09-20 株式会社ブリヂストン 空気入りラジアルタイヤ
CA2108328A1 (fr) * 1993-06-29 1994-12-30 Keith Carl Trares Fabrication de plies de carcasse avec bandelettes de verrouillage a rebord eleve
JP2962658B2 (ja) * 1994-08-22 1999-10-12 住友ゴム工業株式会社 空気入りチューブレスタイヤ
US5779829A (en) * 1995-08-24 1998-07-14 The Goodyear Tire & Rubber Company Pneumatic tire having a single carcass ply reinforced with metallic cords, a high ending ply, turnup and locked bead construction
EP0818331B1 (fr) * 1996-07-08 2002-09-25 Bridgestone Corporation Bandages pneumatiques radiaux pour poids-lourds
US6659148B1 (en) * 1998-12-01 2003-12-09 The Goodyear Tire & Rubber Company Bead reinforcing structure for radial truck tires
US6401777B1 (en) 2000-04-10 2002-06-11 The Goodyear Tire & Rubber Company Tire chipper construction for runflat tires
US6435239B1 (en) 2000-11-30 2002-08-20 Bridgestone/Firestone North American Tire, Llc Pneumatic tire having multiple element bead assembly
US20030111152A1 (en) * 2001-12-06 2003-06-19 Laurent Colantonio Pneumatic tire bead area construction for improved chafer cracking resistance during run-flat operation
US6896021B1 (en) * 2003-03-31 2005-05-24 The Goodyear Tire & Rubber Company Tire bead geometry
JP4950552B2 (ja) * 2006-04-26 2012-06-13 住友ゴム工業株式会社 レース用空気入りタイヤ
US8267136B2 (en) * 2006-07-25 2012-09-18 The Yokohama Rubber Co., Ltd. Heavy-duty pneumatic tire
CN101516645B (zh) * 2006-10-30 2010-12-22 横滨橡胶株式会社 充气轮胎及其制造方法
JP4928391B2 (ja) * 2007-09-04 2012-05-09 住友ゴム工業株式会社 重荷重用タイヤ
CN101939349B (zh) * 2007-10-30 2013-08-14 米其林集团总公司 聚氨酯脲体系
US20100065183A1 (en) * 2008-09-18 2010-03-18 Mingliang Du Turnup reinforcing structure for pneumatic tires
DE102008055577A1 (de) * 2008-12-22 2010-06-24 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
FR2940186A1 (fr) * 2008-12-22 2010-06-25 Michelin Soc Tech Bourrelet de pneu
US8517072B2 (en) * 2010-02-04 2013-08-27 Bridgestone Americas Tire Operations, Llc Tire having gum strip and chafer
US10882356B2 (en) 2013-12-24 2021-01-05 Bridgestone Americas Tire Operations, Llc Tire with belt having wrap around gum strip
US10486475B2 (en) * 2014-05-13 2019-11-26 Bridgestone Corporation Tyre and method for making a tyre
FR3041285B1 (fr) * 2015-09-18 2017-10-27 Michelin & Cie Pneumatique possedant un transpondeur passif et procede de communication d'un tel pneumatique
JP2018079735A (ja) * 2016-11-14 2018-05-24 東洋ゴム工業株式会社 空気入りタイヤ
US20180170110A1 (en) * 2016-12-20 2018-06-21 The Goodyear Tire & Rubber Company Pneumatic tire having a single carcass ply reinforced with steel cords
US20200207159A1 (en) * 2017-07-11 2020-07-02 Bridgestone Corporation Heavy load tire
CN114390978B (zh) * 2019-08-08 2025-11-28 倍耐力轮胎股份公司 自行车轮胎

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2131636A (en) * 1938-02-25 1938-09-27 Lee Rubber & Tire Corp Tire construction
US2937684A (en) * 1955-06-13 1960-05-24 Dayton Rubber Company Pneumatic tire
US3062257A (en) * 1960-08-29 1962-11-06 Goodyear Tire & Rubber Pneumatic tire construction
US3190339A (en) * 1963-01-24 1965-06-22 Du Pont Pneumatic tire
NL129169C (fr) * 1963-05-04 Michelin & Cie
FR1528941A (fr) * 1967-05-05 1968-06-14 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber Colombes Pneumatique
US4029138A (en) * 1971-11-10 1977-06-14 Semperit Aktiengesellschaft Tire blank for a vehicle tire with tire bead ply means and improved vehicle tire formed therefrom
CA984717A (en) * 1972-03-16 1976-03-02 Frank J. Lachut All glass reinforced tire construction
US4181168A (en) * 1972-11-22 1980-01-01 Goodyear Canada, Inc. Pneumatic tire
JPS5232484B2 (fr) * 1973-03-06 1977-08-22
IT1039990B (it) * 1975-07-23 1979-12-10 Pirelli Perfezionamento ai talloni di pneumatici a carcassa radiale
DE2715734A1 (de) * 1977-04-07 1978-10-19 Uniroyal Ag Hochbelastbarer fahrzeugluftreifen, insbesondere schlauchlosreifen fuer lastkraftwagen o.dgl.
JPS5413108A (en) * 1977-06-29 1979-01-31 Sumitomo Rubber Ind Bead structure of steel tire
JPS5427104A (en) * 1977-08-01 1979-03-01 Yokohama Rubber Co Ltd:The Run-flat tire for use in two-wheel car
JPS5529650A (en) * 1978-08-22 1980-03-03 Yokohama Rubber Co Ltd:The Run flat tire for motorcycle
JPH0635241B2 (ja) * 1983-05-26 1994-05-11 株式会社ブリヂストン 空気入りタイヤ
DE3329837A1 (de) * 1983-08-18 1985-02-28 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Luftreifen mit einer geraeuschmindernden daempfungseinrichtung
US4699194A (en) * 1985-06-26 1987-10-13 Sumitomo Rubber Industries, Ltd. Pneumatic radial tires for heavy vehicles

Also Published As

Publication number Publication date
CA2005010C (fr) 1995-05-09
US4941523A (en) 1990-07-17

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed