AU3944078A - Dual composite tread - Google Patents

Dual composite tread

Info

Publication number
AU3944078A
AU3944078A AU39440/78A AU3944078A AU3944078A AU 3944078 A AU3944078 A AU 3944078A AU 39440/78 A AU39440/78 A AU 39440/78A AU 3944078 A AU3944078 A AU 3944078A AU 3944078 A AU3944078 A AU 3944078A
Authority
AU
Australia
Prior art keywords
dual composite
composite tread
tread
dual
composite
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.)
Pending
Application number
AU39440/78A
Inventor
Mario Mezzanotte
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.)
Industrie Pirelli SpA
Pirelli and C SpA
Original Assignee
Industrie Pirelli SpA
Pirelli 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 Industrie Pirelli SpA, Pirelli SpA filed Critical Industrie Pirelli SpA
Publication of AU3944078A publication Critical patent/AU3944078A/en
Pending 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0304—Asymmetric patterns
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • 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
    • B60C11/0058—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different cap rubber layers in the axial direction
    • 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
    • B60C11/0058—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different cap rubber layers in the axial direction
    • B60C11/0066—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers with different cap rubber layers in the axial direction having an asymmetric arrangement
    • 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
    • B60C11/03—Tread patterns
    • B60C11/0306—Patterns comprising block rows or discontinuous ribs
    • 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
    • B60C11/03—Tread patterns
    • B60C11/0327—Tread patterns characterised by special properties of the tread pattern
    • B60C11/033—Tread patterns characterised by special properties of the tread pattern by the void or net-to-gross ratios of the patterns
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/001—Tyres requiring an asymmetric or a special mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
AU39440/78A 1977-09-23 1978-08-31 Dual composite tread Pending AU3944078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27861/77A IT1087461B (en) 1977-09-23 1977-09-23 IMPROVEMENT OF TIRES FOR CARS

Publications (1)

Publication Number Publication Date
AU3944078A true AU3944078A (en) 1980-03-06

Family

ID=11222480

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39440/78A Pending AU3944078A (en) 1977-09-23 1978-08-31 Dual composite tread

Country Status (21)

Country Link
JP (1) JPS5457706A (en)
AR (1) AR218931A1 (en)
AT (1) AT359850B (en)
AU (1) AU3944078A (en)
BE (1) BE870399A (en)
BR (1) BR7804806A (en)
CA (1) CA1095822A (en)
DE (1) DE2841132A1 (en)
DK (1) DK421778A (en)
ES (1) ES473886A1 (en)
FI (1) FI58890C (en)
FR (1) FR2403901A1 (en)
GB (1) GB1588575A (en)
GR (1) GR73083B (en)
IE (1) IE47375B1 (en)
IT (1) IT1087461B (en)
LU (1) LU80253A1 (en)
NL (1) NL7807613A (en)
NO (1) NO783219L (en)
SE (1) SE7809823L (en)
TR (1) TR20493A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU599830B2 (en) * 1987-09-08 1990-07-26 Goodyear Tire And Rubber Company, The Aircraft tire

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3130574A1 (en) * 1981-08-01 1983-02-17 Bayer Ag, 5090 Leverkusen TIRE WITH ASYMMETRICAL TREAD PROFILE
IT1184525B (en) * 1985-04-30 1987-10-28 Pirelli ASYMMETRIC TIRE FOR VEHICLE WHEELS
JP2639449B2 (en) * 1986-11-07 1997-08-13 株式会社 ブリヂストン Pneumatic radial tire
IT1231167B (en) * 1989-07-21 1991-11-22 Pirelli HIGH ADHESION TIRE.
US5361814A (en) * 1989-11-15 1994-11-08 The Goodyear Tire & Rubber Company Asymmetric tire
DE4420316A1 (en) * 1994-06-10 1995-12-14 Continental Ag Pneumatic vehicle tires with a symmetrical base and asymmetrical tread
JP3158272B2 (en) * 1996-08-09 2001-04-23 株式会社サンエイ Soft storage case holder
US6202454B1 (en) * 1997-05-16 2001-03-20 Tomato Land Display Systems, Inc. Anti-theft security case
KR100624121B1 (en) 1998-12-21 2006-09-19 피렐리 타이어 소시에떼 퍼 아찌오니 Dual Composition Tread Band For Tire
TW482732B (en) * 1998-12-21 2002-04-11 Pirelli Dual composition tread band for tire
EP1308319B1 (en) * 2001-11-05 2009-07-22 Continental Aktiengesellschaft Pneumatic tire
US7637296B2 (en) * 2004-07-09 2009-12-29 The Goodyear Tire & Rubber Company Pneumatic driver tire for tracked vehicle
DE102008018340B4 (en) * 2008-04-11 2022-10-20 Continental Reifen Deutschland Gmbh Vehicle Pneumatic Tires
FR2959448B1 (en) * 2010-04-30 2012-10-26 Michelin Soc Tech TIRE TREAD TIRE FOR VEHICLE HEAVY TYPE TRAILER TYPE
US9776456B2 (en) 2011-01-19 2017-10-03 The Goodyear Tire & Rubber Company Zoned tread for racing tires
JP6805651B2 (en) * 2016-09-01 2020-12-23 住友ゴム工業株式会社 Pneumatic tires
WO2022137414A1 (en) * 2020-12-24 2022-06-30 Compagnie Generale Des Etablissements Michelin A tire for improved noise performance
JP2023078762A (en) * 2021-11-26 2023-06-07 住友ゴム工業株式会社 pneumatic tire
JP2023082470A (en) * 2021-12-02 2023-06-14 住友ゴム工業株式会社 tire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534869A (en) * 1945-11-19 1950-12-19 Bonnie G Jones Motor vehicle tire
NL96919C (en) * 1955-12-17 1900-01-01
GB1019776A (en) * 1961-12-18 1966-02-09 Ciba Ltd Basic ethers and process for preparing same
GB1100135A (en) * 1964-07-24 1968-01-24 Dunlop Co Ltd Pneumatic tyre
US4111867A (en) * 1976-04-05 1978-09-05 Nippon Zeon Co., Ltd. Rubber composition for tire treads

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU599830B2 (en) * 1987-09-08 1990-07-26 Goodyear Tire And Rubber Company, The Aircraft tire

Also Published As

Publication number Publication date
NL7807613A (en) 1979-03-27
AR218931A1 (en) 1980-07-15
FR2403901A1 (en) 1979-04-20
SE7809823L (en) 1979-03-24
GR73083B (en) 1984-01-31
IE781910L (en) 1979-03-23
TR20493A (en) 1981-08-14
DE2841132A1 (en) 1979-04-05
IT1087461B (en) 1985-06-04
BR7804806A (en) 1979-05-22
FI58890C (en) 1981-05-11
CA1095822A (en) 1981-02-17
AT359850B (en) 1980-12-10
FI782357A (en) 1979-03-24
BE870399A (en) 1979-01-02
ES473886A1 (en) 1979-04-16
FI58890B (en) 1981-01-30
LU80253A1 (en) 1979-03-16
DK421778A (en) 1979-03-24
JPS5457706A (en) 1979-05-09
ATA681978A (en) 1980-04-15
FR2403901B1 (en) 1983-10-21
GB1588575A (en) 1981-04-23
IE47375B1 (en) 1984-03-07
NO783219L (en) 1979-03-26

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