GB2072590B - Tyre crown reinforcements - Google Patents

Tyre crown reinforcements

Info

Publication number
GB2072590B
GB2072590B GB8105492A GB8105492A GB2072590B GB 2072590 B GB2072590 B GB 2072590B GB 8105492 A GB8105492 A GB 8105492A GB 8105492 A GB8105492 A GB 8105492A GB 2072590 B GB2072590 B GB 2072590B
Authority
GB
United Kingdom
Prior art keywords
tyre crown
crown reinforcements
reinforcements
tyre
crown
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
GB8105492A
Other versions
GB2072590A (en
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of GB2072590A publication Critical patent/GB2072590A/en
Application granted granted Critical
Publication of GB2072590B publication Critical patent/GB2072590B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • 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
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2006—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords consisting of steel cord plies only
    • 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
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2009—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords comprising plies of different materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
GB8105492A 1980-02-25 1981-02-20 Tyre crown reinforcements Expired GB2072590B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2373580U JPS5925683Y2 (en) 1980-02-25 1980-02-25 Pneumatic radial tire for heavy loads

Publications (2)

Publication Number Publication Date
GB2072590A GB2072590A (en) 1981-10-07
GB2072590B true GB2072590B (en) 1984-04-18

Family

ID=12118559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8105492A Expired GB2072590B (en) 1980-02-25 1981-02-20 Tyre crown reinforcements

Country Status (3)

Country Link
JP (1) JPS5925683Y2 (en)
AU (1) AU525236B2 (en)
GB (1) GB2072590B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES270021Y (en) * 1980-12-03 1984-02-01 TIRE COVER.
JPH0357702A (en) * 1989-04-11 1991-03-13 Sumitomo Rubber Ind Ltd Radial tire for high speed and heavy load
JPH03101922A (en) * 1989-09-18 1991-04-26 Bridgestone Corp Manufacture of tire
FR2684605B1 (en) * 1991-12-04 1994-01-28 Michelin Et Cie RADIAL TIRE WITH A TOP FRAME COMPRISING DIFFERENT RESISTANCE PLATES.
JP3942649B2 (en) * 1994-08-25 2007-07-11 株式会社ブリヂストン Heavy duty radial tire
AT402383B (en) * 1995-04-21 1997-04-25 Semperit Ag VEHICLE AIR TIRES IN RADIAL DESIGN
US6082427A (en) * 1997-03-17 2000-07-04 Bridgestone Corporation Heavy duty pneumatic radial tires with specified coating rubber of outermost belt layer
EP1481821B1 (en) * 1998-08-19 2011-07-27 Bridgestone Corporation Pneumatic radial tire
US6708747B1 (en) 1998-08-19 2004-03-23 Bridgestone Corporation Pneumatic radial tires
EP0987129B1 (en) * 1998-09-17 2004-08-04 Bridgestone Corporation Pneumatic radial tires
FR2800672B1 (en) * 1999-11-08 2002-10-18 Michelin Soc Tech TOP FRAME FOR RADIAL TIRES
DE102008029992B4 (en) 2008-06-24 2022-07-28 Continental Reifen Deutschland Gmbh Vehicle tires for passenger cars with a tread, a tire carcass, sidewalls, tire beads and a belt with reinforcements

Also Published As

Publication number Publication date
JPS5925683Y2 (en) 1984-07-27
AU525236B2 (en) 1982-10-28
AU6739381A (en) 1981-09-03
GB2072590A (en) 1981-10-07
JPS56124503U (en) 1981-09-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930220