ES2154776T3 - Neumatico para vehiculo a motor que tiene un diseño de la banda de rodadura, particularmente apropiado para su rodadura sobre superficies de carretera cubiertas de nieve. - Google Patents

Neumatico para vehiculo a motor que tiene un diseño de la banda de rodadura, particularmente apropiado para su rodadura sobre superficies de carretera cubiertas de nieve.

Info

Publication number
ES2154776T3
ES2154776T3 ES96117948T ES96117948T ES2154776T3 ES 2154776 T3 ES2154776 T3 ES 2154776T3 ES 96117948 T ES96117948 T ES 96117948T ES 96117948 T ES96117948 T ES 96117948T ES 2154776 T3 ES2154776 T3 ES 2154776T3
Authority
ES
Spain
Prior art keywords
bearing
tire
motor vehicle
road surfaces
particularly appropriate
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
ES96117948T
Other languages
English (en)
Inventor
Maurizio Boiocchi
Gianfranco Colombo
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.)
Pirelli and C SpA
Pirelli Tyre SpA
Original Assignee
Pirelli Pneumatici 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 Pirelli Pneumatici SpA, Pirelli SpA filed Critical Pirelli Pneumatici SpA
Application granted granted Critical
Publication of ES2154776T3 publication Critical patent/ES2154776T3/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
    • 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1369—Tie bars for linking block elements and bridging the groove
    • 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
    • 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
    • B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
    • 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
    • B60C11/11—Tread patterns in which the raised area of the pattern consists only of isolated elements, e.g. blocks
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C2011/1213—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe sinusoidal or zigzag at the tread surface
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/03—Slits in threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

ESTA INVENCION PROPORCIONA UN DISEÑO FILETEADO PARA NEUMATICOS DE INVIERNO DE VEHICULOS A MOTOR QUE TIENE UNAS RANURAS TRANSVERSALES (2) QUE CUBREN SIMETRICAMENTE EL PLANO ECUATORIAL X DEL NEUMATICO, Y UN PAR DE RANURAS CIRCUNFERENCIALES (3) DEFINIDAS RESPECTIVAMENTE POR UNAS EXTENSIONES OBLICUAS (3A) QUE TIENEN UNA ORIENTACION QUE CONVERGE EN EL PLANO ECUATORIAL "X" EN DIRECCION OPUESTA A LA DIRECCION DE RODAMIENTO "D" SEGUN LA QUE CONVERGEN LAS RANURAS TRANSVERSALES (2). UNOS HUECOS DE AGARRE (6) CON UN ANCHO QUE AUMENTA EN DIRECCION OPUESTA A LA DIRECCION DE RODAMIENTO ESTAN FORMADOS SOBRE CADA UNA DE LAS RANURAS TRANSVERSALES (2) EN DOS BLOQUES CENTRALES CONTIGUOS (4). UN CORTE DE SEPARACION CENTRAL (7) ENTRE LOS BLOQUES CENTRALES (4) DEFINE LAS PAREDES DE SEPARACION EN SU INTERIOR (7A) LAS CUALES ESTAN COLOCADAS PARA ENTRAR EN CONTACTO MUTUO BAJO EL AREA DE CONTACTO CON EL SUELO.
ES96117948T 1995-11-13 1996-11-08 Neumatico para vehiculo a motor que tiene un diseño de la banda de rodadura, particularmente apropiado para su rodadura sobre superficies de carretera cubiertas de nieve. Expired - Lifetime ES2154776T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI002327A IT1276118B1 (it) 1995-11-13 1995-11-13 Pneumatico per autoveicoli con disegno battistrada particolarmente adatto per la marcia su fondi innevati

Publications (1)

Publication Number Publication Date
ES2154776T3 true ES2154776T3 (es) 2001-04-16

Family

ID=11372509

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96117948T Expired - Lifetime ES2154776T3 (es) 1995-11-13 1996-11-08 Neumatico para vehiculo a motor que tiene un diseño de la banda de rodadura, particularmente apropiado para su rodadura sobre superficies de carretera cubiertas de nieve.

Country Status (13)

Country Link
US (1) US6003574A (es)
EP (1) EP0773116B1 (es)
JP (1) JP3897844B2 (es)
KR (1) KR100450271B1 (es)
CN (1) CN1128070C (es)
AR (1) AR004556A1 (es)
AT (1) ATE198296T1 (es)
BR (1) BR9604532A (es)
DE (1) DE69611341T2 (es)
DK (1) DK0773116T3 (es)
ES (1) ES2154776T3 (es)
IT (1) IT1276118B1 (es)
PT (1) PT773116E (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000026040A1 (en) * 1998-10-30 2000-05-11 Pirelli Pneumatici S.P.A. Motor vehicle tyre, particularly for lorries and the like
KR100839139B1 (ko) 1998-10-30 2008-06-19 피렐리 타이어 소시에떼 퍼 아찌오니 특히 화물차 및 화물차와 유사한 차량용 원동 차량 타이어
US6378583B1 (en) * 2000-02-28 2002-04-30 The Goodyear Tire & Rubber Company Heel and toe wear balancing
US7270163B2 (en) 2001-02-28 2007-09-18 Pirelli Pneumatici S.P.A. Tyre for a vehicle wheel including specific tread patterns
RU2280563C2 (ru) * 2001-02-28 2006-07-27 Пирелли Пнеуматичи С.П.А. Протектор шины для автомашин, в особенности для использования на покрытых снегом дорогах
FR2826911A1 (fr) * 2001-07-09 2003-01-10 Michelin Soc Tech Bande de roulement pourvue d'incisions
DE60209758T2 (de) * 2001-08-03 2006-11-09 Pirelli Pneumatici Società per Azioni Insbesondere für schneebedeckten boden geeigneter reifen
KR100533162B1 (ko) * 2001-11-29 2005-12-02 한국타이어 주식회사 승용차용 타이어의 트레드 패턴구조
JP3682269B2 (ja) * 2002-05-09 2005-08-10 住友ゴム工業株式会社 空気入りタイヤ
KR100473249B1 (ko) * 2002-10-18 2005-03-08 금호타이어 주식회사 중하중용 공기입 레디얼 타이어의 트레드 패턴
DE60232920D1 (de) * 2002-12-19 2009-08-20 Pirelli Profilmuster für winterreifen
DE10312488A1 (de) * 2003-03-20 2004-09-30 Continental Aktiengesellschaft Fahrzeugreifen, insbesondere Winterreifen mit einem Laufstreifenprofil
KR20050038130A (ko) * 2003-10-21 2005-04-27 한국타이어 주식회사 고성능 타이어의 트레드 패턴구조
KR100573624B1 (ko) * 2003-11-17 2006-04-24 한국타이어 주식회사 스노우 타이어의 트레드 패턴구조
JP4294532B2 (ja) * 2004-04-09 2009-07-15 株式会社ブリヂストン 空気入りタイヤ
JP4622689B2 (ja) * 2005-06-10 2011-02-02 横浜ゴム株式会社 空気入りタイヤ
KR100706393B1 (ko) * 2005-09-27 2007-04-10 현대자동차주식회사 자동차용 전장유니트의 암전류 최소화 방법
JP4315985B2 (ja) * 2007-02-07 2009-08-19 東洋ゴム工業株式会社 空気入りタイヤ
JP4525727B2 (ja) * 2007-10-23 2010-08-18 横浜ゴム株式会社 空気入りタイヤ
JP5530059B2 (ja) * 2007-10-30 2014-06-25 株式会社ブリヂストン 空気入りタイヤ
CN102089163B (zh) * 2008-07-16 2013-06-05 株式会社普利司通 充气轮胎
JP5102711B2 (ja) * 2008-07-16 2012-12-19 株式会社ブリヂストン 空気入りタイヤ
JP5470114B2 (ja) * 2010-03-15 2014-04-16 株式会社ブリヂストン 空気入りタイヤ
JP5249993B2 (ja) * 2010-06-18 2013-07-31 住友ゴム工業株式会社 空気入りタイヤ
JP5675228B2 (ja) * 2010-09-01 2015-02-25 株式会社ブリヂストン タイヤ
CN103402791B (zh) * 2011-02-17 2015-11-25 株式会社普利司通 轮胎
JP5746522B2 (ja) * 2011-03-03 2015-07-08 株式会社ブリヂストン 空気入りタイヤ
WO2012133559A1 (ja) * 2011-03-28 2012-10-04 株式会社ブリヂストン 空気入りタイヤ
JP5816011B2 (ja) * 2011-07-13 2015-11-17 株式会社ブリヂストン 空気入りタイヤ
CN103826873B (zh) * 2011-09-28 2016-08-17 株式会社普利司通 充气轮胎
JP5715552B2 (ja) * 2011-11-30 2015-05-07 株式会社ブリヂストン 空気入りタイヤ
JP5764026B2 (ja) * 2011-09-28 2015-08-12 株式会社ブリヂストン 空気入りタイヤ
JP5873538B2 (ja) * 2014-09-08 2016-03-01 株式会社ブリヂストン 空気入りタイヤ
JP6009029B2 (ja) * 2015-04-20 2016-10-19 株式会社ブリヂストン 空気入りタイヤ
JP6623764B2 (ja) * 2016-01-06 2019-12-25 住友ゴム工業株式会社 空気入りタイヤ
JP6819110B2 (ja) * 2016-07-21 2021-01-27 住友ゴム工業株式会社 タイヤ
DE102016224369A1 (de) * 2016-12-07 2018-06-07 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP6851858B2 (ja) * 2017-03-02 2021-03-31 株式会社ブリヂストン タイヤ
JP7095370B2 (ja) * 2018-04-06 2022-07-05 住友ゴム工業株式会社 タイヤ
JP7291032B2 (ja) * 2019-08-07 2023-06-14 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ

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Publication number Priority date Publication date Assignee Title
FR2452391A1 (fr) * 1979-03-27 1980-10-24 Kleber Colombes Pneumatique pour vehicule
US4456046A (en) * 1981-05-11 1984-06-26 Miller Timothy I High-speed tires
FR2544251B1 (fr) * 1983-04-12 1986-05-09 Michelin & Cie Elements en relief d'une bande de roulement pour pneumatique comportant des incisions a trace ondule ou brise
US4574856A (en) * 1984-07-18 1986-03-11 The Goodyear Tire & Rubber Company Tread for a pneumatic tire
JPH07115570B2 (ja) * 1987-03-11 1995-12-13 株式会社ブリヂストン 空気入りタイヤ
JPH01204804A (ja) * 1988-02-09 1989-08-17 Bridgestone Corp 方向性トレッドを備えた四輪自動車用空気入りタイヤ
JP2650040B2 (ja) * 1988-04-28 1997-09-03 横浜ゴム株式会社 乗用車用空気入りタイヤ
JPH0253608A (ja) * 1988-08-12 1990-02-22 Sumitomo Rubber Ind Ltd 空気入りラジアルタイヤ
JPH0374208A (ja) * 1989-08-16 1991-03-28 Yokohama Rubber Co Ltd:The 乗用車用空気入りタイヤ
JP2824672B2 (ja) * 1989-08-25 1998-11-11 横浜ゴム株式会社 空気入りタイヤ
US5198047A (en) * 1990-11-14 1993-03-30 The Goodyear Tire & Rubber Company Winter type tire tread
JPH04274907A (ja) * 1991-03-01 1992-09-30 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JPH0648117A (ja) * 1992-07-28 1994-02-22 Toyo Tire & Rubber Co Ltd ラジアルタイヤ
JPH0655909A (ja) * 1992-08-06 1994-03-01 Sumitomo Rubber Ind Ltd 自動二輪車用タイヤ
JP3162829B2 (ja) * 1992-10-21 2001-05-08 株式会社ブリヂストン 空気入りタイヤ
DE4300695A1 (de) * 1993-01-13 1994-07-14 Sp Reifenwerke Gmbh Lauffläche für Fahrzeugluftreifen
AT400425B (de) * 1993-01-28 1995-12-27 Semperit Ag Fahrzeugreifen
JPH06305308A (ja) * 1993-04-20 1994-11-01 Toyo Tire & Rubber Co Ltd 空気入りタイヤ

Also Published As

Publication number Publication date
BR9604532A (pt) 1998-06-23
DK0773116T3 (da) 2001-05-07
DE69611341D1 (de) 2001-02-01
EP0773116B1 (en) 2000-12-27
ITMI952327A0 (es) 1995-11-13
US6003574A (en) 1999-12-21
KR100450271B1 (ko) 2004-11-26
PT773116E (pt) 2001-05-31
AR004556A1 (es) 1998-12-16
IT1276118B1 (it) 1997-10-24
JP3897844B2 (ja) 2007-03-28
CN1158795A (zh) 1997-09-10
KR970026017A (ko) 1997-06-24
EP0773116A1 (en) 1997-05-14
JPH09188111A (ja) 1997-07-22
DE69611341T2 (de) 2001-06-21
CN1128070C (zh) 2003-11-19
ITMI952327A1 (it) 1997-05-13
ATE198296T1 (de) 2001-01-15

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