IT8049775A0 - Perfezionamento negli pneumatici - Google Patents

Perfezionamento negli pneumatici

Info

Publication number
IT8049775A0
IT8049775A0 IT8049775A IT4977580A IT8049775A0 IT 8049775 A0 IT8049775 A0 IT 8049775A0 IT 8049775 A IT8049775 A IT 8049775A IT 4977580 A IT4977580 A IT 4977580A IT 8049775 A0 IT8049775 A0 IT 8049775A0
Authority
IT
Italy
Prior art keywords
tires
improvement
Prior art date
Application number
IT8049775A
Other languages
English (en)
Other versions
IT1128687B (it
Inventor
David A Kindry
Original Assignee
Goodyear Tire & Rubber
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 & Rubber filed Critical Goodyear Tire & Rubber
Publication of IT8049775A0 publication Critical patent/IT8049775A0/it
Application granted granted Critical
Publication of IT1128687B publication Critical patent/IT1128687B/it

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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • B60C11/18—Anti-skid inserts, e.g. vulcanised into the tread band of strip form, e.g. metallic combs, rubber strips of different wear resistance
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
IT49775/80A 1979-10-01 1980-09-30 Perfezionamento negli pneumatici IT1128687B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8075679A 1979-10-01 1979-10-01

Publications (2)

Publication Number Publication Date
IT8049775A0 true IT8049775A0 (it) 1980-09-30
IT1128687B IT1128687B (it) 1986-06-04

Family

ID=22159407

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49775/80A IT1128687B (it) 1979-10-01 1980-09-30 Perfezionamento negli pneumatici

Country Status (11)

Country Link
JP (1) JPS5657505A (it)
AU (1) AU533208B2 (it)
BR (1) BR8006174A (it)
CA (1) CA1130709A (it)
DE (1) DE3037122A1 (it)
FR (1) FR2466355A1 (it)
GB (1) GB2058687B (it)
IT (1) IT1128687B (it)
LU (1) LU82808A1 (it)
MX (1) MX151142A (it)
ZA (1) ZA805407B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381810A (en) * 1981-05-22 1983-05-03 The Goodyear Tire & Rubber Company Tire with dual tread compound
JPS58402A (ja) * 1981-06-24 1983-01-05 Toyo Tire & Rubber Co Ltd 低転動性を有するタイヤトレツド構成物
JPS58164403A (ja) * 1982-03-25 1983-09-29 Bridgestone Corp 空気入りタイヤ
US4478266A (en) * 1982-09-17 1984-10-23 The Goodyear Tire & Rubber Company Composite tread having good traction and reduced rolling resistance upon wear
CA1208529A (en) * 1983-03-15 1986-07-29 The Goodyear Tire & Rubber Company Fuel efficient tire
JPS6015203A (ja) * 1983-07-06 1985-01-25 Bridgestone Corp 重車両用ラジアルタイヤ
JPS60110509A (ja) * 1983-11-21 1985-06-17 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JPS6218304A (ja) * 1985-07-17 1987-01-27 Bridgestone Corp 空気入りタイヤ
EP0341187A3 (en) * 1988-05-02 1991-03-13 The Goodyear Tire & Rubber Company A tire and tread
DE69704813T2 (de) * 1996-07-11 2001-10-04 Bridgestone Corp., Tokio/Tokyo Luftreifen
US6746227B2 (en) 2001-06-19 2004-06-08 The Goodyear Tire & Rubber Company Tire tread die
KR100451862B1 (ko) * 2002-06-29 2004-10-08 금호타이어 주식회사 노화물성이 향상된 트럭 및 버스용 바이어스 타이어의에이팩스 고무조성물
WO2004096583A1 (en) * 2003-04-28 2004-11-11 Pirelli Pneumatici S.P.A. Pneumatic tire provided with a multi-layered tread and process for its manufacture
US7028734B2 (en) 2003-06-24 2006-04-18 The Goodyear Tire & Rubber Company Truck tire with cap/base construction tread
US8453693B2 (en) 2009-11-18 2013-06-04 The Goodyear Tire & Rubber Company Pneumatic tire
JP5836055B2 (ja) * 2011-10-25 2015-12-24 株式会社ブリヂストン 重荷重用空気入りラジアルタイヤ
JP5939701B2 (ja) * 2011-11-02 2016-06-22 東洋ゴム工業株式会社 空気入りタイヤ
US9050859B2 (en) 2012-08-07 2015-06-09 The Goodyear Tire & Rubber Company Tread made from multi cap compounds
US9050860B2 (en) * 2012-08-07 2015-06-09 The Goodyear Tire & Rubber Company Tread made from multi cap compounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636614A (it) * 1962-08-30
GB1255952A (en) * 1968-01-12 1971-12-08 Dunlop Holdings Ltd Improvements in or relating to pneumatic tyres

Also Published As

Publication number Publication date
BR8006174A (pt) 1981-04-07
AU533208B2 (en) 1983-11-10
GB2058687A (en) 1981-04-15
LU82808A1 (fr) 1980-12-15
FR2466355B1 (it) 1983-06-10
DE3037122A1 (de) 1981-04-16
JPS5657505A (en) 1981-05-20
ZA805407B (en) 1981-08-26
AU6207280A (en) 1981-04-09
FR2466355A1 (fr) 1981-04-10
GB2058687B (en) 1983-07-20
CA1130709A (en) 1982-08-31
MX151142A (es) 1984-10-04
IT1128687B (it) 1986-06-04

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