ES2116001T3 - Neumaticos para pesos medios/pesados provistos de una banda de rodadura de tipo universal. - Google Patents

Neumaticos para pesos medios/pesados provistos de una banda de rodadura de tipo universal.

Info

Publication number
ES2116001T3
ES2116001T3 ES95102220T ES95102220T ES2116001T3 ES 2116001 T3 ES2116001 T3 ES 2116001T3 ES 95102220 T ES95102220 T ES 95102220T ES 95102220 T ES95102220 T ES 95102220T ES 2116001 T3 ES2116001 T3 ES 2116001T3
Authority
ES
Spain
Prior art keywords
central
block
cuts
medium
respective blocks
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
ES95102220T
Other languages
English (en)
Inventor
Luigi Campana
Alberto Carra
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 Coordinamento 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 Coordinamento Pneumatici SpA, Pirelli SpA filed Critical Pirelli Coordinamento Pneumatici SpA
Application granted granted Critical
Publication of ES2116001T3 publication Critical patent/ES2116001T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03Tread patterns
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C19/00Tyre parts or constructions not otherwise provided for
    • B60C19/001Tyres requiring an asymmetric or a special mounting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03Tread patterns
    • B60C11/0306Patterns comprising block rows or discontinuous ribs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03Tread patterns
    • B60C11/0306Patterns comprising block rows or discontinuous ribs
    • B60C11/0309Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03Tread patterns
    • B60C11/12Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03Tread patterns
    • B60C11/12Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1236Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C11/124Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern inclined with regard to a plane normal to the tread surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03Tread patterns
    • B60C11/12Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1236Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C11/125Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern arranged at the groove bottom
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03Tread patterns
    • B60C2011/0337Tread patterns characterised by particular design features of the pattern
    • B60C2011/0386Continuous ribs
    • B60C2011/0388Continuous ribs provided at the equatorial plane
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C2200/00Tyres specially adapted for particular applications
    • B60C2200/06Tyres specially adapted for particular applications for heavy duty vehicles
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00Resilient tires and wheels
    • Y10S152/03Slits in threads
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00Resilient tires and wheels
    • Y10S152/901Tread pattern having no blocks and having circumferential ribs defined by linear circumferential grooves having straight edges
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00Resilient tires and wheels
    • Y10S152/904Specified tread pattern for front tire and rear tire
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining

Abstract

EN UNA BANDA DE SUPERFICIE DE RODADURA DE CUBIERTAS PARA VEHICULOS A MOTOR DE TRABAJOS MEDIOS Y DE GRAN POTENCIA, SE PROPORCIONA UNA BANDA DE SUPERFICIE DE RODADURA CON RANURAS CIRCUNFERENCIALES (2A, 2B, 2C) LIMITANDO TRES PARES DE NERVADURAS, RESPECTIVAMENTE CENTRALES (5C), INTERMEDIAS (5B) Y DE RESALTO (5A). BLOQUES RESPECTIVOS (7B, 7A) SE DEFINEN A LO LARGO DE LAS NERVADURAS CENTRALES E INTERMEDIAS, Y ESTAN LIMITADOS POR CORTES TRANSVERSALES (8B, 8A). LOS CORTES CENTRALES (8B) IMPARTEN UNA CONFORMACION (9) TERMINAL EN FORMA DE CUSPIDE, Y UNA CONFORMACION (10) TERMINAL DE FORMA HUECA, A LOS RESPECTIVOS BLOQUES (7B), Y LAS FORMAS DE LAS CITADAS PORCIONES TERMINALES COINCIDEN MUTUAMENTE. LOS CORTES INTERMEDIOS (8A) ESTAN EN EXTENSION LINEAL DE LOS CORTES CENTRALES (8B), PARA DAR A LOS BLOQUES RESPECTIVOS UNA CONFIGURACION ROMBOIDAL. LA CUBIERTA PUEDE ESTAR ASOCIADA ALTERNATIVAMENTE CON UN EJE MOTOR O UN EJE ACCIONADO, SIMPLEMENTE INVIRTIENDO SU DIRECCION DE ROTACION, CON LO QUE SE OBTIENENLOS SIGUIENTES RESULTADOS SELECTIVAMENTE: UN AUMENTO EN LA CAPACIDAD DE TRACCION MEDIANTE BLOQUES INTERMEDIOS, O UN AUMENTO EN LA CAPACIDAD DIRECCIONAL, COMO RESULTADO DEL AGARROTAMIENTO MUTUO ENTRE LOS BLOQUES CENTRALES EN EL AREA DE CONTACTO DE LA TIERRA.
ES95102220T 1994-02-22 1995-02-17 Neumaticos para pesos medios/pesados provistos de una banda de rodadura de tipo universal. Expired - Lifetime ES2116001T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94MI000309A IT1276320B1 (it) 1994-02-22 1994-02-22 Pneumatico per veicoli da trasporto medio/pesante con battistrada di tipo universale

Publications (1)

Publication Number Publication Date
ES2116001T3 true ES2116001T3 (es) 1998-07-01

Family

ID=11367925

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95102220T Expired - Lifetime ES2116001T3 (es) 1994-02-22 1995-02-17 Neumaticos para pesos medios/pesados provistos de una banda de rodadura de tipo universal.

Country Status (10)

Country Link
US (2) US5795415A (es)
EP (1) EP0668173B1 (es)
JP (1) JP3599809B2 (es)
KR (1) KR100351263B1 (es)
AT (1) ATE165284T1 (es)
BR (1) BR9500870A (es)
DE (1) DE69502123T2 (es)
ES (1) ES2116001T3 (es)
IT (1) IT1276320B1 (es)
TW (1) TW264433B (es)

Families Citing this family (37)

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IT1276320B1 (it) * 1994-02-22 1997-10-28 Pirelli Pneumatico per veicoli da trasporto medio/pesante con battistrada di tipo universale
JPH09156316A (ja) * 1995-12-04 1997-06-17 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
IT1289182B1 (it) * 1997-01-20 1998-09-29 Pirelli Pneumatico a bassa resistenza di rotolamento in particolare per ruote motrici di veicoli pesanti
JP3813709B2 (ja) * 1997-09-03 2006-08-23 株式会社ブリヂストン 重荷重用空気入りタイヤ
AU2003236459B2 (en) * 1998-06-17 2006-01-12 Michelin Recherche Et Technique S.A. Tire having sacrificial bridging
US6102092A (en) * 1998-06-17 2000-08-15 Michelin Recherche Et Technique S.A. Tire having sacrificial bridging
US6382283B1 (en) 1998-12-23 2002-05-07 Pirelli Pneumatici S.P.A. Tire for vehicle wheels including sipes
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US6467517B1 (en) 1999-06-15 2002-10-22 Michelin Recherche Et Technique S.A. Tire having sacrificial bridging
USD427952S (en) * 1999-07-28 2000-07-11 The Goodyear Tire & Rubber Company Tire tread
USD426502S (en) * 1999-09-29 2000-06-13 The Goodyear Tire & Rubber Company Tire tread
DE60122775T2 (de) * 2001-01-10 2007-09-13 Société de Technologie Michelin Drehrichtungsgebundene lauffläche mit einschnitten von variabler neigung
US6631746B2 (en) 2001-04-25 2003-10-14 Bridgestone/Firestone North American Tire, Llc Undercut tie bar for pneumatic tire
JP3517404B2 (ja) * 2001-06-29 2004-04-12 住友ゴム工業株式会社 スタッドレスタイヤ
US6695024B2 (en) 2001-08-03 2004-02-24 Bridgestone/Firestone North American Tire, Llc Pneumatic tire having tapered tie bars
US7090735B2 (en) 2001-08-06 2006-08-15 Bridgestone/Firestone North American Tire, Llc Method of compensating for residual aligning torque (RAT)
AU2007254657B2 (en) * 2001-08-06 2010-03-11 Bridgestone Americas Tire Operations, Llc Method of compensating for residual aligning torque (RAT)
US20040007300A1 (en) * 2002-04-30 2004-01-15 Benoit Foucher Tire tread with inclined holes
JP4950491B2 (ja) * 2005-12-29 2012-06-13 住友ゴム工業株式会社 重荷重用タイヤ
JP4996483B2 (ja) * 2006-01-17 2012-08-08 株式会社ブリヂストン 空気入りタイヤ
JP4553064B2 (ja) * 2008-11-21 2010-09-29 横浜ゴム株式会社 空気入りタイヤ
ES2389679T3 (es) * 2009-09-02 2012-10-30 Continental Reifen Deutschland Gmbh Neumático de vehículo para vehículos comerciales
JP4803318B1 (ja) * 2010-12-02 2011-10-26 横浜ゴム株式会社 空気入りタイヤ
JP5771398B2 (ja) * 2011-01-11 2015-08-26 株式会社ブリヂストン 空気入りタイヤ
JP5337201B2 (ja) * 2011-06-20 2013-11-06 住友ゴム工業株式会社 空気入りタイヤ
US8413697B2 (en) * 2011-08-31 2013-04-09 The Goodyear Tire & Rubber Company Pneumatic tire having a dual layer tread
US9186935B2 (en) * 2011-09-13 2015-11-17 The Goodyear Tire & Rubber Company Commercial truck steer tire tread
JP6085913B2 (ja) * 2012-08-20 2017-03-01 横浜ゴム株式会社 重荷重用空気入りタイヤ
USD741790S1 (en) 2013-01-09 2015-10-27 Bridgestone Americas Tire Operations, Llc Tire tread
FR3012767B1 (fr) * 2013-11-05 2015-10-23 Michelin & Cie Bande de roulement comportant un bloc presentant une pluralite d'incisions
US9878585B2 (en) * 2014-05-29 2018-01-30 Sumitomo Rubber Industries Ltd. Pneumatic tire
USD779411S1 (en) 2014-06-17 2017-02-21 Bridgestone Americas Tire Operations, Llc Tire tread
JP6514591B2 (ja) * 2015-07-09 2019-05-15 住友ゴム工業株式会社 重荷重用空気入りタイヤ
FR3049218A1 (fr) 2016-03-25 2017-09-29 Michelin & Cie Bande de roulement incisee pour pneu hors la route
JP6312783B1 (ja) * 2016-12-09 2018-04-18 東洋ゴム工業株式会社 空気入りタイヤ
US11001103B2 (en) 2018-01-31 2021-05-11 The Goodyear Tire & Rubber Company Tread for a tire
GB2587247B (en) * 2020-01-24 2021-10-06 Tree Ass Ltd Tyre

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Also Published As

Publication number Publication date
JP3599809B2 (ja) 2004-12-08
DE69502123T2 (de) 1998-10-22
ITMI940309A1 (it) 1995-08-22
US5795415A (en) 1998-08-18
BR9500870A (pt) 1995-10-24
IT1276320B1 (it) 1997-10-28
TW264433B (es) 1995-12-01
KR950031553A (ko) 1995-12-18
KR100351263B1 (ko) 2002-11-02
ATE165284T1 (de) 1998-05-15
EP0668173B1 (en) 1998-04-22
EP0668173A1 (en) 1995-08-23
US6203640B1 (en) 2001-03-20
DE69502123D1 (de) 1998-05-28
ITMI940309A0 (it) 1994-02-22
JPH07251610A (ja) 1995-10-03

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