ES2187893T3 - Neumatico. - Google Patents

Neumatico.

Info

Publication number
ES2187893T3
ES2187893T3 ES98306227T ES98306227T ES2187893T3 ES 2187893 T3 ES2187893 T3 ES 2187893T3 ES 98306227 T ES98306227 T ES 98306227T ES 98306227 T ES98306227 T ES 98306227T ES 2187893 T3 ES2187893 T3 ES 2187893T3
Authority
ES
Spain
Prior art keywords
tire
rubber
footprint
surface layer
ohm
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
ES98306227T
Other languages
English (en)
Inventor
Masato Hiruma
Gen Suzuki
Akio Kusano
Hiroshi Mouri
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 ES2187893T3 publication Critical patent/ES2187893T3/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
    • B60C11/14—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
    • 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
    • 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
    • Y10S152/02—Static discharge

Landscapes

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

Abstract

SE PROPORCIONA UN NEUMATICO QUE COMPRENDE UNA PORCION DE HUELLA INCLUYE UNA CAPA SUPERFICIAL DE CAUCHO DISPUESTA EN UNA PORCION EXTERIOR DE LA PARTE DE LA HUELLA, EN DIRECCION RADIAL AL CITADO NEUMATICO, Y TIENE UNA RESISTENCIA DE 10 8 OHM-CM O MAS, DESPUES DE SU CURADO POR VULCANIZACION Y UNOS MIEMBROS CONDUCTORES DE CAUCHO FORMADOS POR UNA COMPOSICION DE CAUCHO QUE TIENE UNA RESISTENCIA ESPECIFICA DE 10 6 OHM-CM O MENOS Y SUSTITUYEN UNA PARTE DE LA CAPA SUPERFICIAL DE CAUCHO, CARACTERIZADO PORQUE LOS MIEMBROS CONDUCTORES DE CAUCHO SE ENCUENTRAN DISPUESTOS EN PORCIONES DE LA CAPA SUPERFICIAL DE CAUCHO QUE SE EXTIENDE DESDE LA SUPERFICIE EXTERIOR HASTA LA SUPERFICIE INTERIOR, EN DIRECCION RADIAL A DICHO NEUMATICO, DE MANERA DISCONTINUA EN LA DIRECCION CIRCUNFERENCIAL DE DICHO NEUMATICO, EN LA SUPERFICIE EXTERIOR DE LA CAPA SUPERFICIAL DE CAUCHO EN LA DIRECCION RADIAL DEL NEUMATICO. EL NEUMATICO NO SOLO MUESTRA UN EXCELENTE EFECTO DE DESCARGA DE LA ELECTRICIDAD ESTATICA, SINO TAMBIEN UNA EXCELENTE DURABILIDAD.
ES98306227T 1997-08-04 1998-08-04 Neumatico. Expired - Lifetime ES2187893T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP20931197 1997-08-04
JP21295697 1997-08-07
JP35819097 1997-12-25
JP10159734A JPH11240312A (ja) 1997-08-04 1998-06-08 空気入りタイヤ

Publications (1)

Publication Number Publication Date
ES2187893T3 true ES2187893T3 (es) 2003-06-16

Family

ID=27473631

Family Applications (3)

Application Number Title Priority Date Filing Date
ES02021138T Expired - Lifetime ES2248466T3 (es) 1997-08-04 1998-08-04 Neumatico.
ES98306227T Expired - Lifetime ES2187893T3 (es) 1997-08-04 1998-08-04 Neumatico.
ES02021137T Expired - Lifetime ES2249525T3 (es) 1997-08-04 1998-08-04 Neumatico.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES02021138T Expired - Lifetime ES2248466T3 (es) 1997-08-04 1998-08-04 Neumatico.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES02021137T Expired - Lifetime ES2249525T3 (es) 1997-08-04 1998-08-04 Neumatico.

Country Status (5)

Country Link
US (2) US6367525B1 (es)
EP (3) EP0895877B1 (es)
JP (1) JPH11240312A (es)
DE (3) DE69832304T2 (es)
ES (3) ES2248466T3 (es)

Families Citing this family (39)

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EP1315625A1 (fr) * 2000-09-01 2003-06-04 Société de Technologie Michelin Procede pour ameliorer l'adherence sur sol sec d'un pneumatique
US7029544B2 (en) 2000-09-15 2006-04-18 Bridgestone Firestone North American Tire, Llc Conductive pathways in tire treads for reduced static charge buildup
US20030084982A1 (en) * 2001-09-04 2003-05-08 Campbell William G Method for making an anti-static tire tread
US20030107195A1 (en) * 2001-12-06 2003-06-12 Rubbermaid Commercial Products Llc Structural foam plastic having electrostatic dissipative properties, mobile cart embodying same, and method of using same
US6868878B2 (en) * 2002-10-14 2005-03-22 Michelin Recherche Et Technique S.A. Pneumatic tire including belt cushion section and having conductive path between belt layer and carcass and method of making same
US6847126B2 (en) 2003-02-25 2005-01-25 Michelin Recherche Et Technique S.A. System and method for harvesting electric power from a rotating tire's static electricity
US7028734B2 (en) * 2003-06-24 2006-04-18 The Goodyear Tire & Rubber Company Truck tire with cap/base construction tread
US7819152B2 (en) * 2005-02-15 2010-10-26 The Goodyear Tire & Rubber Company Pneumatic tire with tread having electrically conductive component underlying and extending through its tread
JP2007153092A (ja) * 2005-12-02 2007-06-21 Sumitomo Rubber Ind Ltd 空気入りタイヤおよび該空気入りタイヤの製造方法
JP4956070B2 (ja) * 2006-07-04 2012-06-20 住友ゴム工業株式会社 空気入りタイヤ、及びその製造方法
JP4382119B2 (ja) * 2007-08-10 2009-12-09 東洋ゴム工業株式会社 空気入りタイヤの製造方法及び空気入りタイヤ
ES2437869T3 (es) * 2007-09-11 2014-01-14 Artic Investments S.A. Método de fabricación de un neumático antiestático que no deja marcas y neumático obtenido de este modo
JP5259332B2 (ja) * 2007-10-25 2013-08-07 東洋ゴム工業株式会社 空気入りタイヤ
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
JP5259337B2 (ja) * 2007-11-19 2013-08-07 東洋ゴム工業株式会社 空気入りタイヤ
JP4947556B2 (ja) * 2007-11-26 2012-06-06 東洋ゴム工業株式会社 空気入りタイヤの製造方法及び空気入りタイヤ
ITPD20090070A1 (it) * 2009-03-30 2010-09-30 Giorgio Coppo Pneumatico a scarica di elettricita' statica e relativo metodo di realizzazione
JP5155935B2 (ja) * 2009-05-18 2013-03-06 住友ゴム工業株式会社 空気入りタイヤ及びその製造方法
US9006328B2 (en) 2010-08-25 2015-04-14 Daikin Industries, Ltd. Fluororubber composition
JP5641049B2 (ja) 2010-08-25 2014-12-17 ダイキン工業株式会社 シール材
JPWO2012026556A1 (ja) * 2010-08-25 2013-10-28 ダイキン工業株式会社 複雑形状フッ素ゴム成形体
CN103080217B (zh) 2010-08-25 2015-10-14 大金工业株式会社 氟橡胶组合物
EP3444514B1 (en) 2010-08-25 2021-08-11 Daikin Industries, Ltd. Hose
JP6132552B2 (ja) 2010-08-25 2017-05-24 ダイキン工業株式会社 ベルト材
NL2006873C2 (en) * 2011-05-31 2012-12-03 Apollo Vredestein Bv Method of manufacturing an antistatic vehicle tire and vehicle tire obtainable by the method.
NL2007544C2 (en) * 2011-10-06 2012-09-25 Apollo Vredestein Bv Antistatic vehicle tire and method of manufacturing such a tire.
US9227372B2 (en) * 2011-12-19 2016-01-05 The Goodyear Tire & Rubber Company Conicity correction for rubber component extrusion
JP5512725B2 (ja) * 2012-03-21 2014-06-04 住友ゴム工業株式会社 空気入りタイヤ
KR20160088383A (ko) 2013-12-19 2016-07-25 브리지스톤 어메리카스 타이어 오퍼레이션스, 엘엘씨 정전하 이산 요소를 갖는 타이어
KR101509094B1 (ko) * 2014-05-27 2015-04-08 방극현 차량의 정전기를 방지하는 타이어
JP6558208B2 (ja) * 2015-10-22 2019-08-14 住友ゴム工業株式会社 空気入りタイヤ
CN105774419B (zh) * 2016-03-03 2018-06-22 重庆邮电大学 一种摩擦力可控的轮胎
CN112590469B (zh) * 2016-06-30 2023-01-17 米其林集团总公司 轮胎
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
FR3083005B1 (fr) 2018-06-21 2020-11-20 Michelin & Cie Dispositif en matrice elastomere comprenant des charges piezoelectriques et des electrodes
FR3082781B1 (fr) * 2018-06-21 2022-12-02 Michelin & Cie Pneumatique comprenant un composite piezoelectrique
JP2020108935A (ja) * 2019-01-07 2020-07-16 Ｔｏｙｏ Ｔｉｒｅ株式会社 トレッドゴムの製造方法及び空気入りタイヤ
JP7777429B2 (ja) * 2021-11-22 2025-11-28 Ｔｏｙｏ Ｔｉｒｅ株式会社 色線を備えたトレッド部材及び該トレッド部材の製造方法
DE102022205663A1 (de) * 2022-06-02 2023-12-07 Continental Reifen Deutschland Gmbh Verfahren zur Herstellung eines in radialer Richtung ein- oder mehrschichtigen, aus zumindest einer Kautschukmischung bestehenden Rohlaufstreifens

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US2339546A (en) * 1944-01-18 Nonstatic tire
GB544757A (en) * 1940-02-15 1942-04-27 Us Rubber Co Improvements in a pneumatic tyre and method of making same
DE2532263A1 (de) 1974-07-20 1976-01-22 Japan National Railway Stromabnahmerolle und verfahren zu deren herstellung
CH597008A5 (en) * 1977-02-23 1978-03-31 Nicolas Aeschmann Pneumatic tyre for mounting on metal rim of vehicle wheel
IT1264990B1 (it) * 1993-12-14 1996-10-17 Pirelli Pneumatico antistatico con mescole a basso tenore di nero di carbonio
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
US5518055A (en) 1994-09-20 1996-05-21 Michelin Recherche Et Technique S.A. Low resistivity tire with silica-rich tread and at least one electrostatic discharge ring
DE4447823B4 (de) * 1994-12-21 2007-07-26 Dunlop Gmbh Fahrzeugreifen und Verfahren zu seiner Herstellung
DE19520996C2 (de) * 1995-06-08 2000-01-13 Sp Reifenwerke Gmbh Fahrzeugreifen mit Ladungsableitung
EP0718126B1 (en) 1994-12-22 1999-11-03 Sumitomo Rubber Industries Limited Pneumatic tyre having improved static discharge characteristics
US6044882A (en) * 1995-03-07 2000-04-04 The Goodyear Tire & Rubber Company Tire having silica reinforced rubber tread with outer cap containing carbon black
US5872178A (en) * 1995-06-05 1999-02-16 The Goodyear Tire & Rubber Company Tire with coated silica reinforced rubber tread
US5718781A (en) * 1995-06-07 1998-02-17 The Goodyear Tire & Rubber Company Tire having silica reinforced rubber tread containing carbon fibers
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
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
IT1291210B1 (it) * 1997-03-18 1998-12-29 Bridgestone Firestone Tech Pneumatico anti-statico.
EP0881060A3 (en) * 1997-05-26 1999-12-22 Bridgestone Corporation Method and apparatus for the manufacture of pneumatic tyres having electric discharge means

Also Published As

Publication number Publication date
EP1275530A2 (en) 2003-01-15
EP0895877A1 (en) 1999-02-10
EP0895877B1 (en) 2002-11-13
US6367525B1 (en) 2002-04-09
US20020112799A1 (en) 2002-08-22
EP1275529A2 (en) 2003-01-15
JPH11240312A (ja) 1999-09-07
DE69832424T2 (de) 2006-06-29
EP1275530A3 (en) 2003-08-06
EP1275529B1 (en) 2005-11-16
EP1275529A3 (en) 2003-08-06
DE69832304T2 (de) 2006-06-01
ES2248466T3 (es) 2006-03-16
DE69832424D1 (de) 2005-12-22
DE69832304D1 (de) 2005-12-15
EP1275530B1 (en) 2005-11-09
DE69809348D1 (de) 2002-12-19
DE69809348T2 (de) 2003-04-17
ES2249525T3 (es) 2006-04-01

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