ES2003574A6 - Bead section reinforcement of pneumatic tire - Google Patents

Bead section reinforcement of pneumatic tire

Info

Publication number
ES2003574A6
ES2003574A6 ES8603274A ES8603274A ES2003574A6 ES 2003574 A6 ES2003574 A6 ES 2003574A6 ES 8603274 A ES8603274 A ES 8603274A ES 8603274 A ES8603274 A ES 8603274A ES 2003574 A6 ES2003574 A6 ES 2003574A6
Authority
ES
Spain
Prior art keywords
pneumatic tire
bead
bead section
section reinforcement
wiring
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
Application number
ES8603274A
Other languages
Spanish (es)
Inventor
Allen Robert Mccurdy
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 ES2003574A6 publication Critical patent/ES2003574A6/en
Expired 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/04—Bead cores

Landscapes

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

Abstract

The invention relates to an improved metal bead wiring construction 1 for motor vehicle tyres. The bead wiring 1 according to the invention is made up of several layers of bead wires, one side 3 of the bead wiring being of semi-hexagonal shape and the opposite side 2 being of semicircular shape.
ES8603274A 1985-12-09 1986-12-04 Bead section reinforcement of pneumatic tire Expired ES2003574A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80706385A 1985-12-09 1985-12-09

Publications (1)

Publication Number Publication Date
ES2003574A6 true ES2003574A6 (en) 1988-11-01

Family

ID=25195479

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8603274A Expired ES2003574A6 (en) 1985-12-09 1986-12-04 Bead section reinforcement of pneumatic tire

Country Status (6)

Country Link
JP (1) JPS62137206A (en)
BR (1) BR8605896A (en)
ES (1) ES2003574A6 (en)
FR (1) FR2591154B1 (en)
LU (1) LU86702A1 (en)
ZA (1) ZA868925B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205883A (en) * 1988-02-23 1993-04-27 The Yokohama Rubber Co., Ltd. Pneumatic tire with polygonal bead core
DE4308359A1 (en) * 1993-03-16 1994-09-22 Sp Reifenwerke Gmbh Bead ring assembly for vehicle tires
DE69706212T2 (en) * 1996-03-26 2002-01-10 Sumitomo Rubber Ind tire
EP0938985A1 (en) * 1998-02-26 1999-09-01 N.V. Bekaert S.A. Light-weight bead assembly with high-strength steel filaments

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2164987A1 (en) * 1971-12-28 1973-07-12 Otto Kuhlmann & Co Tyre bead reinforcement - by winding adhesive coated wires on drum, and curing adhesive
FR2234126A1 (en) * 1973-06-20 1975-01-17 Fiverel Reinforcing ring for pneumatic tyre bead prodn - by winding filaments into groove formed in periphery of two separable plates
JPS5413108A (en) * 1977-06-29 1979-01-31 Sumitomo Rubber Ind Bead structure of steel tire

Also Published As

Publication number Publication date
JPS62137206A (en) 1987-06-20
LU86702A1 (en) 1987-05-04
BR8605896A (en) 1987-09-08
FR2591154A1 (en) 1987-06-12
ZA868925B (en) 1987-07-29
FR2591154B1 (en) 1990-03-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402