AR026269A1 - Un neumatico para vehiculos provisto con una rodadura que presenta una baja resistencia al rodamiento. - Google Patents

Un neumatico para vehiculos provisto con una rodadura que presenta una baja resistencia al rodamiento.

Info

Publication number
AR026269A1
AR026269A1 ARP000105667A ARP000105667A AR026269A1 AR 026269 A1 AR026269 A1 AR 026269A1 AR P000105667 A ARP000105667 A AR P000105667A AR P000105667 A ARP000105667 A AR P000105667A AR 026269 A1 AR026269 A1 AR 026269A1
Authority
AR
Argentina
Prior art keywords
layer
bearing
presents
radially
vehicle tire
Prior art date
Application number
ARP000105667A
Other languages
English (en)
Original Assignee
Pirelli Cavi 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 Pirelli Cavi Spa filed Critical Pirelli Cavi Spa
Publication of AR026269A1 publication Critical patent/AR026269A1/es

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
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tyre Moulding (AREA)

Abstract

Se describe un neumático de baja resistencia al rodamiento (1) para vehículos, que comprende al menos una capa de cinturon (7) que se extiende coaxialmentealrededor de al menos una capa de carcasa (3), una rodadura compuesta (10) que se extiende coax ialmente alrededor de la capa de cinturon (7) y que comprendeuna capa radialmente externa (12) y una capa radialmente interna (11), donde la relacion entre el modulo de elasticidad E a 70sC de la capa radialmenteinterna (11) y el modulo de elasticida d E a 70sC de la capa radialmente externa (12) es inferior a 0,8. Ventajosamente, el neumático (1) alcanza un mejorequilibrio entre las características de la resistencia al rodamiento, la maniobravilidad y la comodidad respecto de aquello que puede o btenerse a partir deneumáticos conocidos para el mismo tipo de uso.
ARP000105667A 1999-10-28 2000-10-27 Un neumatico para vehiculos provisto con una rodadura que presenta una baja resistencia al rodamiento. AR026269A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99203558 1999-10-28

Publications (1)

Publication Number Publication Date
AR026269A1 true AR026269A1 (es) 2003-02-05

Family

ID=8240794

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000105667A AR026269A1 (es) 1999-10-28 2000-10-27 Un neumatico para vehiculos provisto con una rodadura que presenta una baja resistencia al rodamiento.

Country Status (12)

Country Link
EP (1) EP1095795B1 (es)
JP (1) JP2001171316A (es)
KR (1) KR100676435B1 (es)
CN (1) CN1239333C (es)
AR (1) AR026269A1 (es)
AT (1) ATE338643T1 (es)
BR (1) BR0005104B1 (es)
DE (1) DE60030522T2 (es)
ES (1) ES2272235T3 (es)
PT (1) PT1095795E (es)
TR (1) TR200003118A2 (es)
TW (1) TW519523B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1095795E (pt) * 1999-10-28 2006-12-29 Pirelli Pneu de baixa resistência do rolamento para veículos
US7150301B2 (en) 2000-05-30 2006-12-19 Pirelli Pneumatici S.P.A. Motor vehicle tire with low rolling resistance
US20020173577A1 (en) * 2001-03-15 2002-11-21 Deevers Susan Lynn Tire with tread of rubber composition which contains 1,3-bis-(citraconimidomethyhl) benzene or pentaerythritol triacrylate
KR20030025966A (ko) * 2001-09-24 2003-03-31 금호산업 주식회사 저 회전저항 승용차용 타이어
DE10234391B4 (de) * 2002-07-23 2006-07-20 Ralf Bohle Gmbh Fahrzeugreifen
ATE398029T1 (de) * 2003-04-28 2008-07-15 Pirelli Luftreifen mit mehrschichtiger lauffläche und verfahren zur herstellung derselben
US8028731B2 (en) 2003-12-30 2011-10-04 Pirelli Pneumatici S.P.A. Tire for vehicles
US8104523B2 (en) * 2003-12-30 2012-01-31 Pirelli Pneumatici S.P.A. Pneumatic tire and process for its manufacture
JP4500075B2 (ja) * 2004-03-22 2010-07-14 住友ゴム工業株式会社 空気入りタイヤ
FR2886215A1 (fr) * 2005-05-24 2006-12-01 Michelin Soc Tech Pneumatique pour deux roues
JP5052040B2 (ja) * 2006-05-23 2012-10-17 株式会社ブリヂストン 空気入りタイヤ
CN101528484B (zh) * 2006-11-01 2011-10-12 横滨橡胶株式会社 高速耐久性能优异的充气轮胎
JP2010159374A (ja) * 2009-01-09 2010-07-22 Sumitomo Rubber Ind Ltd テキスタイルコード被覆用ゴム組成物およびそれを用いたタイヤ
MX336255B (es) * 2011-04-28 2016-01-13 Pirelli Proceso y planta para construir llantas para ruedas de vehiculo.
US9074321B2 (en) * 2013-09-24 2015-07-07 E I Du Pont De Nemours And Company Fibrous pulp and use thereof in a composite
CN109719439B (zh) * 2019-01-08 2021-04-13 南通理工学院 一种3d打印的管道外壁焊接模拟装置
CN114007874A (zh) * 2019-06-20 2022-02-01 株式会社普利司通 胎面基部用橡胶组合物和轮胎
JP6699794B1 (ja) * 2019-10-15 2020-05-27 住友ゴム工業株式会社 タイヤ

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584642B2 (ja) * 1979-03-23 1983-01-27 横浜ゴム株式会社 ラジアルタイヤ
JPS5639904A (en) * 1979-09-01 1981-04-15 Bridgestone Corp Radial tire for passenger car with low rolling resistance
US4381810A (en) * 1981-05-22 1983-05-03 The Goodyear Tire & Rubber Company Tire with dual tread compound
JPS58128904A (ja) * 1982-01-26 1983-08-01 Sumitomo Rubber Ind Ltd 複合トレツドを備えた重車両用ラジアルタイヤ
JPS6061312A (ja) * 1983-09-16 1985-04-09 Yokohama Rubber Co Ltd:The 乗用車用ラジアルタイヤ
JPH0684121B2 (ja) * 1983-11-29 1994-10-26 株式会社ブリヂストン 高速操縦安定性に優れる乗用車用ラジアルタイヤ
JPS6248739A (ja) * 1985-08-27 1987-03-03 Bridgestone Corp 高速走行に適した高グリツプトレツドゴム組成物
JPS62113604A (ja) * 1985-11-11 1987-05-25 Bridgestone Corp 二輪車用前輪タイヤ
CA2111349C (en) * 1992-12-14 2003-05-06 Yuichi Saito Radial tires
US5576104A (en) * 1994-07-01 1996-11-19 The Goodyear Tire & Rubber Company Elastomers containing partially oriented reinforcing fibers, tires made using said elastomers, and a method therefor
CA2140999A1 (en) * 1994-11-07 1996-05-08 Jennifer Leigh Gabor Triplex tread
JP3529942B2 (ja) * 1996-06-11 2004-05-24 株式会社ブリヂストン ゴム組成物の製造法およびこの方法により製造したゴム組成物を使用した重荷重用空気入タイヤ
KR100624121B1 (ko) * 1998-12-21 2006-09-19 피렐리 타이어 소시에떼 퍼 아찌오니 타이어용 이중 구조 트레드 밴드
PT1095795E (pt) * 1999-10-28 2006-12-29 Pirelli Pneu de baixa resistência do rolamento para veículos
US6516847B1 (en) * 1999-10-28 2003-02-11 Pirelli Pneumatici S.P.A. Low rolling resistance tire for vehicles having a composite tread

Also Published As

Publication number Publication date
CN1239333C (zh) 2006-02-01
EP1095795A1 (en) 2001-05-02
KR20010040178A (ko) 2001-05-15
DE60030522T2 (de) 2007-04-12
DE60030522D1 (de) 2006-10-19
BR0005104B1 (pt) 2011-10-18
KR100676435B1 (ko) 2007-01-30
CN1298811A (zh) 2001-06-13
TR200003118A3 (tr) 2001-05-21
ES2272235T3 (es) 2007-05-01
PT1095795E (pt) 2006-12-29
JP2001171316A (ja) 2001-06-26
TW519523B (en) 2003-02-01
EP1095795B1 (en) 2006-09-06
ATE338643T1 (de) 2006-09-15
TR200003118A2 (tr) 2001-05-21
BR0005104A (pt) 2001-06-19

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