BR7804806A - PERFECTING IN PNEUMATICS FOR MOTOR VEHICLES - Google Patents

PERFECTING IN PNEUMATICS FOR MOTOR VEHICLES

Info

Publication number
BR7804806A
BR7804806A BR7804806A BR7804806A BR7804806A BR 7804806 A BR7804806 A BR 7804806A BR 7804806 A BR7804806 A BR 7804806A BR 7804806 A BR7804806 A BR 7804806A BR 7804806 A BR7804806 A BR 7804806A
Authority
BR
Brazil
Prior art keywords
perfecting
pneumatics
motor vehicles
vehicles
motor
Prior art date
Application number
BR7804806A
Other languages
Portuguese (pt)
Inventor
M Mezzanotte
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of BR7804806A publication Critical patent/BR7804806A/en

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)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
BR7804806A 1977-09-23 1978-06-26 PERFECTING IN PNEUMATICS FOR MOTOR VEHICLES BR7804806A (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
BR7804806A true BR7804806A (en) 1979-05-22

Family

ID=11222480

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7804806A BR7804806A (en) 1977-09-23 1978-06-26 PERFECTING IN PNEUMATICS FOR MOTOR VEHICLES

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)

Families Citing this family (21)

* 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
US5016838A (en) * 1987-09-08 1991-05-21 The Goodyear Tire & Rubber Company Aircraft tire having asymmetric tread
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
TW482732B (en) * 1998-12-21 2002-04-11 Pirelli Dual composition tread band for tire
KR100624121B1 (en) 1998-12-21 2006-09-19 피렐리 타이어 소시에떼 퍼 아찌오니 Dual Composition Tread Band For Tire
DE50114999D1 (en) * 2001-11-05 2009-09-03 Continental Ag Vehicle tires
DE20216992U1 (en) 2002-11-04 2003-01-16 Goodyear Dunlop Tires Germany GmbH, 63450 Hanau Pneumatic vehicle tires, in particular summer tires for passenger cars
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

Also Published As

Publication number Publication date
TR20493A (en) 1981-08-14
CA1095822A (en) 1981-02-17
DK421778A (en) 1979-03-24
FI782357A (en) 1979-03-24
AT359850B (en) 1980-12-10
LU80253A1 (en) 1979-03-16
FI58890C (en) 1981-05-11
DE2841132A1 (en) 1979-04-05
BE870399A (en) 1979-01-02
FR2403901A1 (en) 1979-04-20
NL7807613A (en) 1979-03-27
JPS5457706A (en) 1979-05-09
GB1588575A (en) 1981-04-23
IE781910L (en) 1979-03-23
IE47375B1 (en) 1984-03-07
FR2403901B1 (en) 1983-10-21
ES473886A1 (en) 1979-04-16
IT1087461B (en) 1985-06-04
ATA681978A (en) 1980-04-15
GR73083B (en) 1984-01-31
AU3944078A (en) 1980-03-06
SE7809823L (en) 1979-03-24
AR218931A1 (en) 1980-07-15
NO783219L (en) 1979-03-26
FI58890B (en) 1981-01-30

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