ES2076696T3 - Neumaticos con bajo nivel de ruido. - Google Patents

Neumaticos con bajo nivel de ruido.

Info

Publication number
ES2076696T3
ES2076696T3 ES92310494T ES92310494T ES2076696T3 ES 2076696 T3 ES2076696 T3 ES 2076696T3 ES 92310494 T ES92310494 T ES 92310494T ES 92310494 T ES92310494 T ES 92310494T ES 2076696 T3 ES2076696 T3 ES 2076696T3
Authority
ES
Spain
Prior art keywords
dyn
raised
less
rubber layer
low noise
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 - Lifetime
Application number
ES92310494T
Other languages
English (en)
Inventor
Masashi Ohara
Eiji Takiguchi
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
Application granted granted Critical
Publication of ES2076696T3 publication Critical patent/ES2076696T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60C11/0083—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the curvature of the tyre 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
    • 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
    • B60C2011/147—Foamed rubber or sponge rubber on the tread band

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

SE PRESENTA UN NEUMATICO DE BAJO NIVEL DE RUIDO (1) QUE INCLUYE UNA CARCASA (3) COMPUESTA DE AL MENOS UN PLIEGUE QUE SE EXTIENDE TOROIDALMENTE SOBRE UN PAR DE NUCLEOS DE SOPORTE (6), Y UNA BANDA DE RODADURA (2) DISPUESTA RADIALMENTE DE FORMA EXTERIOR A LA CARCASA (3) Y COMPUESTA DE UNA CAPA DE GOMA EXTERIOR (LC) Y UNA CAPA DE GOMA BASE INTERNA (LB). LA CAPA DE GOMA EXTERIOR ESTA HECHA DE UNA GOMA QUE TIENE UN MODULO DE ALMACENAMIENTO DINAMICO NO MENOR A 1.0 X 10 ELEVADO A 8 DYN/CM2 Y NO MAYOR DE 2.0 X 10 ELEVADO A 8 DYN/CM2 Y UNA TANGENTE DE PERDIDA MAYOR A 0.15 E INFERIOR A 0.35. LA CAPA DE GOMA BASE ESTA HECHA DE UNA GOMA QUE TIENE UN MODULO DE ALMACENAMIENTO DINAMICO NO INFERIOR A 1.2 X 10 ELEVADO A 8 DYN/CM2 Y NO MAYOR DE 2.2 X 10 ELEVADO A 8 DYN/CM2 Y UNA PROPORCION DE ESPUMADO SUPERIOR AL 5% E INFERIOR AL 50%.
ES92310494T 1991-11-18 1992-11-18 Neumaticos con bajo nivel de ruido. Expired - Lifetime ES2076696T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30182991A JP3150176B2 (ja) 1991-11-18 1991-11-18 低騒音タイヤ

Publications (1)

Publication Number Publication Date
ES2076696T3 true ES2076696T3 (es) 1995-11-01

Family

ID=17901664

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92310494T Expired - Lifetime ES2076696T3 (es) 1991-11-18 1992-11-18 Neumaticos con bajo nivel de ruido.

Country Status (5)

Country Link
US (1) US6216757B1 (es)
EP (1) EP0543620B1 (es)
JP (1) JP3150176B2 (es)
DE (1) DE69203079T2 (es)
ES (1) ES2076696T3 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6626216B2 (en) * 2000-06-29 2003-09-30 Nokia Corporation Pneumatic tire having hollow particles in base rubber
JP5060686B2 (ja) * 2001-02-16 2012-10-31 東洋ゴム工業株式会社 タイヤ用ゴム組成物及び空気入りタイヤ
AU2003286829A1 (en) * 2002-11-01 2004-06-07 Bridgestone/Firestone North American Tire, Llc Method for designing tire noise pitch sequence
RU2320495C2 (ru) * 2003-10-31 2008-03-27 Пирелли Пнеуматичи С.П.А. Высокоэффективная шина для колес транспортных средств
AU2003282064A1 (en) * 2003-10-31 2005-06-08 Pirelli Pneumatici S.P.A. High-performance tyre for vehicle wheels
CA2491190C (en) * 2004-02-03 2013-02-12 The Goodyear Tire & Rubber Company Tire with rubber tread of circumferential zones with graduated physical properties
US7021350B2 (en) * 2004-04-06 2006-04-04 The Goodyear Tire & Rubber Company Pneumatic run-flat tire with porous elastomeric layer
JP4719509B2 (ja) * 2005-05-27 2011-07-06 住友ゴム工業株式会社 空気入りタイヤ
DE102006059527B4 (de) * 2006-12-16 2015-01-08 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
US20090071584A1 (en) * 2007-09-19 2009-03-19 Ping Zhang Tire having tread with an internal closed cellular rubber transition layer
US20100065173A1 (en) * 2007-09-19 2010-03-18 The Goodyear Tire & Rubber Company Tire having tread with an internal closed cellular rubber transition layer
KR20090057688A (ko) * 2007-12-03 2009-06-08 한국타이어 주식회사 레이싱 타이어
US9327558B2 (en) 2010-01-27 2016-05-03 Bridgestone Americas Tire Operations, Llc Tire with noise-reducing tread pattern
JP6130710B2 (ja) * 2013-04-16 2017-05-17 株式会社ブリヂストン タイヤ
US9352615B2 (en) 2013-10-22 2016-05-31 The Goodyear Tire & Rubber Company Pneumatic tire with multi-tread cap
WO2015170615A1 (ja) * 2014-05-08 2015-11-12 株式会社ブリヂストン タイヤ
WO2016070030A1 (en) * 2014-10-31 2016-05-06 Compagnie Generale Des Etablissements Michelin Tire with foamed belt overlayer
JP6623735B2 (ja) 2015-12-14 2019-12-25 住友ゴム工業株式会社 重荷重用空気入りタイヤ
EP3717280B1 (en) * 2017-11-30 2022-09-07 Compagnie Générale des Etablissements Michelin Tread for a tire for long lasting performance

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS6015203A (ja) 1983-07-06 1985-01-25 Bridgestone Corp 重車両用ラジアルタイヤ
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
JPS60215403A (ja) * 1984-04-10 1985-10-28 Bridgestone Corp 全天候性能を有する低燃費タイヤ
JP2568502B2 (ja) * 1985-04-02 1997-01-08 株式会社 ブリヂストン 空気入りタイヤ
JPS61229602A (ja) 1985-04-04 1986-10-13 Ohtsu Tire & Rubber Co Ltd 自動車用タイヤトレツド
JP2568520B2 (ja) * 1986-10-02 1997-01-08 株式会社ブリヂストン 空気入りタイヤ
JPS6340405A (ja) * 1986-08-05 1988-02-20 Nec Corp 差動入力回路
DE3770467D1 (de) * 1987-07-27 1991-07-04 Sumitomo Rubber Ind Luftreifen fuer motorraeder.
JPH064363B2 (ja) * 1987-08-20 1994-01-19 株式会社ブリヂストン 建設車両用ラジアルタイヤ
ES2062038T3 (es) * 1988-11-22 1994-12-16 Bridgestone Corp Neumaticos.

Also Published As

Publication number Publication date
DE69203079D1 (de) 1995-07-27
DE69203079T2 (de) 1996-01-18
US6216757B1 (en) 2001-04-17
EP0543620B1 (en) 1995-06-21
EP0543620A1 (en) 1993-05-26
JPH05139127A (ja) 1993-06-08
JP3150176B2 (ja) 2001-03-26

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