ES2145806T3 - Neumatico antiestatico que contiene mezclas con bajo contenido de negro de carbon. - Google Patents

Neumatico antiestatico que contiene mezclas con bajo contenido de negro de carbon.

Info

Publication number
ES2145806T3
ES2145806T3 ES94119126T ES94119126T ES2145806T3 ES 2145806 T3 ES2145806 T3 ES 2145806T3 ES 94119126 T ES94119126 T ES 94119126T ES 94119126 T ES94119126 T ES 94119126T ES 2145806 T3 ES2145806 T3 ES 2145806T3
Authority
ES
Spain
Prior art keywords
carbon black
rim
rim band
low carbon
black content
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
ES94119126T
Other languages
English (en)
Inventor
Maurizio Boiocchi
Marco Nahmias
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 Tyre SpA
Original Assignee
Pirelli Pneumatici 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11367325&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2145806(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pirelli Pneumatici SpA filed Critical Pirelli Pneumatici SpA
Application granted granted Critical
Publication of ES2145806T3 publication Critical patent/ES2145806T3/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
    • 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
    • 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
    • B60C19/08—Electric-charge-dissipating arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D2030/526—Unvulcanised treads, e.g. on used tyres; Retreading the tread comprising means for discharging the electrostatic charge, e.g. conductive elements or portions having conductivity higher than the tread rubber

Landscapes

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

Abstract

SE PROPORCIONAN EN UNA CUBIERTA DE VEHICULO, PROVISTA DE UNA BANDA (9) DE LLANTA HECHA DE UNA MEZCLA BAJA EN NEGRO DE CARBON, UNA O MAS INSERCIONES (12) DE UN MATERIAL ELASTOMERICO, TENIENDO UN CONTENIDO ALTO EN NEGRO DE CARBON, CUYAS INSERCIONES SE INCORPORAN EN LA BANDA DE LLANTA Y SE EXTIENDEN EN UNA CONFIGURACION ANULAR A LO LARGO DE LA EXTENSION TOTAL CIRCUNFERENCIAL DE LA BANDA DE LLANTA. CADA INSERCION CONDUCTORA (12) PASA A TRAVES DEL GROSOR TOTAL DE LA LLANTA, Y SE EXPONE EXTERNAMENTE DE LA SUPERFICIE (9A) DE RODADURA DE LA PROPIA BANDA DE LLANTA, ACTUANDO MEDIANTE SU LADO OPUESTO (12B) EN RELACION DE CONTACTO SOBRE LA CORREA (6), EL PLIEGUE (2) DE LA CARCASA U OTRA PARTE DE LA CUBIERTA, TENIENDO SUFICIENTE CONDUCTIVIDAD ELECTRICA PARA FACULTAR QUE EL ALMACENAMIENTO DE LAS CARGAS ELECTROSTATICAS POR EL VEHICULO EN MARCHA SE DESCARGEN A TIERRA MEDIANTE LAS CUBIERTAS, POR LAS PROPIAS INSERCIONES CONDUCTORAS DE LAS MISMAS.
ES94119126T 1993-12-14 1994-12-05 Neumatico antiestatico que contiene mezclas con bajo contenido de negro de carbon. Expired - Lifetime ES2145806T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI002615A IT1264990B1 (it) 1993-12-14 1993-12-14 Pneumatico antistatico con mescole a basso tenore di nero di carbonio

Publications (1)

Publication Number Publication Date
ES2145806T3 true ES2145806T3 (es) 2000-07-16

Family

ID=11367325

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94119126T Expired - Lifetime ES2145806T3 (es) 1993-12-14 1994-12-05 Neumatico antiestatico que contiene mezclas con bajo contenido de negro de carbon.

Country Status (4)

Country Link
EP (1) EP0658452B1 (es)
DE (1) DE69423437T2 (es)
ES (1) ES2145806T3 (es)
IT (1) IT1264990B1 (es)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9409453D0 (en) * 1994-05-12 1994-06-29 Sumitomo Rubber Ind tyre tread and tyres incorporating them
CA2138726A1 (en) * 1994-09-13 1996-03-14 Bharat Kanchanlal Kansupada Tire with coated silica reinforced rubber tread
DE4447823B4 (de) * 1994-12-21 2007-07-26 Dunlop Gmbh Fahrzeugreifen und Verfahren zu seiner Herstellung
CA2173917A1 (en) * 1995-07-20 1997-01-21 Manuela Pompei Silica reinforced treaded tire with conductive shoulder and crown portions
DE19603441C2 (de) 1996-02-01 1999-12-23 Continental Ag Verfahren zur Herstellung eines Fahrzeugreifens
DE59600109D1 (de) * 1996-03-29 1998-04-09 Continental Ag Fahrzeugluftreifen
DE19617598C2 (de) * 1996-05-02 1998-08-13 Continental Ag Herstellung einer Lauffläche mit aufgelegtem Schulterabdeckstreifen
US6415833B1 (en) 1996-07-18 2002-07-09 Bridgestone Corporation Pneumatic tire having electrically conductive rubber layer in land portion defined between circumferential grooves
ES2197973T3 (es) * 1996-07-18 2004-01-16 Bridgestone Corporation Cubierta neumatica.
US5898047A (en) * 1996-09-23 1999-04-27 The Goodyear Tire & Rubber Company Tire with outer carbon black reinforced rubber strip for static reduction
DE69717958T2 (de) 1996-10-17 2003-04-30 Sumitomo Rubber Industries Ltd., Kobe Luftreifen
DE19644538C1 (de) * 1996-10-26 1998-09-03 Continental Ag Fahrzeugluftreifen
FR2759946B1 (fr) * 1997-02-24 1999-04-09 Michelin & Cie Pneumatique a plusieurs melanges non conducteurs
IT1290083B1 (it) 1997-03-14 1998-10-19 Pirelli Pneumatico a bassa temperatura d'esercizio
IT1291210B1 (it) 1997-03-18 1998-12-29 Bridgestone Firestone Tech Pneumatico anti-statico.
US6523585B1 (en) 1997-03-18 2003-02-25 Bridgestone Corporation Antistatic tire
DE19718699C1 (de) * 1997-05-02 1998-05-28 Continental Ag Verfahren zur Herstellung eines Fahrzeugluftreifens
DE69811560T2 (de) * 1997-05-12 2003-08-28 Sumitomo Rubber Industries Ltd., Kobe Fahrzeugreifen
JPH11240312A (ja) * 1997-08-04 1999-09-07 Bridgestone Corp 空気入りタイヤ
DE69833734T2 (de) 1997-08-07 2007-01-04 Bridgestone Corp. Luftreifen und Verfahren zu seiner Herstellung
US6294119B1 (en) * 1997-12-26 2001-09-25 Bridgestone Corporation Production of unvulcanized tread rubber for pneumatic tires
WO1999043506A1 (fr) * 1998-02-26 1999-09-02 Compagnie Generale Des Etablissements Michelin - Michelin & Cie Pneumatique electriquement conducteur et appareillages d'extrusion de profiles rendus conducteurs
US6951233B1 (en) 1998-02-26 2005-10-04 Compagnie Generale Des Etablissements Michelin-Michelin & Cie Electrically conductive tire and apparatus and process for extruding elements which have been made conductive
FR2775220A1 (fr) * 1998-02-26 1999-08-27 Michelin & Cie Pneumatique conducteur d'electricite et appareillage d'extrusion d'un profile avec insert conducteur
KR20000025780A (ko) * 1998-10-14 2000-05-06 홍건희 전도성을 향상시킨 자동차용 타이어
US6289958B1 (en) * 1998-10-19 2001-09-18 The Goodyear Tire & Rubber Company Tire with tread containing electrically conductive stitched thread
US6220319B1 (en) * 1998-10-19 2001-04-24 The Goodyear Tire & Rubber Company Tire with tread containing electrically conductive staples
EP1103391B1 (fr) * 1999-11-23 2005-02-23 Société de Technologie Michelin Appareillage de coextrusion de mélanges caoutchouteux
WO2002092322A1 (fr) 2001-05-16 2002-11-21 Societe De Technologie Michelin Appareillage de coextrusion de melanges caoutchouteux
KR100396486B1 (ko) * 2002-01-19 2003-10-22 금호산업주식회사 정전기 방출이 용이한 타이어의 트래드부 구조
JP4256149B2 (ja) * 2002-11-25 2009-04-22 株式会社ブリヂストン 空気入りタイヤ
ATE473094T1 (de) * 2004-05-10 2010-07-15 Pirelli Reifenherstellungsverfahren
US7284583B2 (en) * 2004-07-27 2007-10-23 The Goodyear Tire & Rubber Company Pneumatic tire with electrically conductive cord extending from its outer wheel-rim mounting surface to its internal tread portion
WO2008038462A1 (en) 2006-09-27 2008-04-03 Toyo Tire & Rubber Co., Ltd. Pneumatic tire
CN101535065A (zh) 2006-10-11 2009-09-16 东洋橡胶工业株式会社 充气轮胎
US8353324B2 (en) 2006-10-11 2013-01-15 Toyo Tire Rubber Co., Ltd. Pneumatic tire
DE102007039101A1 (de) * 2007-08-18 2009-02-19 Continental Aktiengesellschaft Verfahren zur Herstellung eines Fahrzeugluftreifens und Fahrzeugluftreifen
JP5295711B2 (ja) * 2007-11-01 2013-09-18 東洋ゴム工業株式会社 空気入りタイヤ
FR2930192A1 (fr) * 2008-04-16 2009-10-23 Michelin Soc Tech Nappes de fils entre lesquels sont intercales des fils enrobes dans un melange conducteur de l'electricite.
FR2933032B1 (fr) * 2008-06-25 2010-06-18 Michelin Soc Tech Pneumatique comportant des melanges non conducteurs de l'electricite et un chemin permettant l'ecoulement des charges.
CN102666144B (zh) * 2010-01-26 2015-04-08 株式会社普利司通 机动两轮车用充气轮胎
FR2961438B1 (fr) * 2010-06-18 2012-06-08 Peugeot Citroen Automobiles Sa Systeme de depot de charges electrostatiques sur les pneumatiques d'un vehicule, embarque sur le vehicule, pour augmenter l'adherence des pneumatiques sur la route et vehicule comportant un tel systeme
JP5881945B2 (ja) * 2010-12-21 2016-03-09 東洋ゴム工業株式会社 空気入りタイヤの製造方法
NL2006729C2 (en) 2011-05-06 2012-11-08 Apollo Vredestein Bv Method and device for manufacturing an antistatic vehicle tire.
NL2006728C2 (en) 2011-05-06 2012-11-08 Apollo Vredestein Bv Method and device for manufacturing an antistatic vehicle tire.
NL2007544C2 (en) * 2011-10-06 2012-09-25 Apollo Vredestein Bv Antistatic vehicle tire and method of manufacturing such a tire.
US9283817B2 (en) * 2011-11-22 2016-03-15 The Goodyear Tire & Rubber Company Stiffness enhanced tread
FR3040017A1 (fr) 2015-08-10 2017-02-17 Michelin & Cie Pneumatique comprenant un fil conducteur
IT201600125806A1 (it) 2016-12-13 2018-06-13 Pirelli Pneumatico per ruote di veicoli
FR3060460A1 (fr) 2016-12-16 2018-06-22 Compagnie Generale Des Etablissements Michelin Pneu rendu conducteur par mise en place d'une bandelette conductrice localisee
FR3060461A1 (fr) 2016-12-16 2018-06-22 Compagnie Generale Des Etablissements Michelin Pneu rendu conducteur par mise en place de bandelette conductrice localisee
FR3065914B1 (fr) * 2017-05-02 2019-06-07 Compagnie Generale Des Etablissements Michelin Architecture de sommet electro-conductrice d''un pneumatique pour vehicule lourd de type genie civil
CN111479710B (zh) 2017-12-22 2022-05-17 米其林集团总公司 包含导电帘线的轮胎
FI20216131A1 (en) * 2021-11-03 2023-05-04 Nokian Renkaat Oyj RING
IT202200008486A1 (it) 2022-04-28 2023-10-28 Pirelli Pneumatico per ruote di veicoli
IT202200008480A1 (it) 2022-04-28 2023-10-28 Pirelli Pneumatico per ruote di veicoli
DE102024205689A1 (de) 2024-06-19 2025-12-24 Continental Reifen Deutschland Gmbh Fahrzeugreifen und Laufstreifen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB544757A (en) * 1940-02-15 1942-04-27 Us Rubber Co Improvements in a pneumatic tyre and method of making same
GB551657A (en) * 1940-12-19 1943-03-04 Firestone Tire & Rubber Co Improvements in or relating to rubber tires
US2342576A (en) * 1941-08-01 1944-02-22 Wingfoot Corp Tire construction
DE820543C (de) * 1950-08-06 1951-11-12 Continental Gummi Werke Ag Elektrisch leitfaehiger Fahrzeugreifen aus Gummi
JPS5247202B2 (es) 1971-11-18 1977-12-01
JPS609921B2 (ja) * 1977-12-14 1985-03-14 株式会社ブリヂストン 耐電圧性タイヤ
US4642202A (en) * 1982-07-29 1987-02-10 Phillips Petroleum Company Conductive (hard) rubber compositions
US4545927A (en) * 1982-07-29 1985-10-08 Phillips Petroleum Company Conductive (hard) rubber compositions
JPH085284B2 (ja) * 1984-11-17 1996-01-24 住友ゴム工業株式会社 乗用車用ラジアルタイヤ
JPS61143203A (ja) * 1984-12-18 1986-06-30 Yokohama Rubber Co Ltd:The 空気入りタイヤ
US5173135A (en) * 1989-02-01 1992-12-22 The Yokohama Rubber Co., Ltd. Radial tire for pssenger cars with sidewall rubber including electrically conductive carbon black
JP2782073B2 (ja) * 1989-02-01 1998-07-30 横浜ゴム株式会社 乗用車用ラジアルプライタイヤ
JPH0715028B2 (ja) * 1989-04-14 1995-02-22 東洋ゴム工業株式会社 タイヤ用トレッドゴム組成物

Also Published As

Publication number Publication date
ITMI932615A1 (it) 1995-06-14
EP0658452B1 (en) 2000-03-15
IT1264990B1 (it) 1996-10-17
DE69423437T2 (de) 2000-08-03
DE69423437D1 (de) 2000-04-20
EP0658452A1 (en) 1995-06-21
ITMI932615A0 (it) 1993-12-14

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