ITMI932615A1 - Pneumatico antistatico con mescole a basso tenore di nero di carbonio - Google Patents

Pneumatico antistatico con mescole a basso tenore di nero di carbonio

Info

Publication number
ITMI932615A1
ITMI932615A1 IT002615A ITMI932615A ITMI932615A1 IT MI932615 A1 ITMI932615 A1 IT MI932615A1 IT 002615 A IT002615 A IT 002615A IT MI932615 A ITMI932615 A IT MI932615A IT MI932615 A1 ITMI932615 A1 IT MI932615A1
Authority
IT
Italy
Prior art keywords
carbon black
low carbon
black compounds
antistatic tire
antistatic
Prior art date
Application number
IT002615A
Other languages
English (en)
Inventor
Maurizio Boiocchi
Nanni Nahmias
Original Assignee
Pirelli
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=ITMI932615(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pirelli filed Critical Pirelli
Priority to IT93MI002615A priority Critical patent/IT1264990B1/it
Publication of ITMI932615A0 publication Critical patent/ITMI932615A0/it
Priority to EP94119126A priority patent/EP0658452B1/en
Priority to ES94119126T priority patent/ES2145806T3/es
Priority to DE69423437T priority patent/DE69423437T2/de
Publication of ITMI932615A1 publication Critical patent/ITMI932615A1/it
Application granted granted Critical
Publication of IT1264990B1 publication Critical patent/IT1264990B1/it

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)
IT93MI002615A 1993-12-14 1993-12-14 Pneumatico antistatico con mescole a basso tenore di nero di carbonio IT1264990B1 (it)

Priority Applications (4)

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
EP94119126A EP0658452B1 (en) 1993-12-14 1994-12-05 Antistatic tyre having low-carbon black blends
ES94119126T ES2145806T3 (es) 1993-12-14 1994-12-05 Neumatico antiestatico que contiene mezclas con bajo contenido de negro de carbon.
DE69423437T DE69423437T2 (de) 1993-12-14 1994-12-05 Antistatischer Reifen mit russarmen Mischungen

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 (3)

Publication Number Publication Date
ITMI932615A0 ITMI932615A0 (it) 1993-12-14
ITMI932615A1 true ITMI932615A1 (it) 1995-06-14
IT1264990B1 IT1264990B1 (it) 1996-10-17

Family

ID=11367325

Family Applications (1)

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

Country Status (4)

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

Families Citing this family (55)

* 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
EP0798142B1 (de) * 1996-03-29 1998-03-04 Continental Aktiengesellschaft Fahrzeugluftreifen
DE19617598C2 (de) * 1996-05-02 1998-08-13 Continental Ag Herstellung einer Lauffläche mit aufgelegtem Schulterabdeckstreifen
ES2197973T3 (es) * 1996-07-18 2004-01-16 Bridgestone Corporation Cubierta neumatica.
US6415833B1 (en) 1996-07-18 2002-07-09 Bridgestone Corporation Pneumatic tire having electrically conductive rubber layer in land portion defined between circumferential grooves
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 Ind 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 Ind 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
FR2775220A1 (fr) * 1998-02-26 1999-08-27 Michelin & Cie Pneumatique conducteur d'electricite et appareillage d'extrusion d'un profile avec insert conducteur
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
BR9908260A (pt) * 1998-02-26 2000-10-31 Michelin & Cie Pneumático que possui pelo menos duas camadas de misturas borrachosas não condutoras de eletricidade, processo destinado a obter o conjunto das duas camadas, aparelhagem para a execução do processo de obtenção de uma parte de banda de rodagem condutora de eletricidade e bico de extrusão de uma micro extrusora
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
CN1238176C (zh) 2001-05-16 2006-01-25 米其林技术公司 橡胶胶料复合挤出装置
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
CN1953865B (zh) * 2004-05-10 2012-05-30 倍耐力轮胎股份公司 轮胎的制造方法
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
US8376005B2 (en) 2006-09-27 2013-02-19 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
EP3727897B1 (fr) 2017-12-22 2021-12-01 Compagnie Générale des Etablissements Michelin Pneumatique comprenant un cordon conducteur
FI20216131A1 (en) 2021-11-03 2023-05-04 Nokian Renkaat Oyj RING
IT202200008480A1 (it) 2022-04-28 2023-10-28 Pirelli Pneumatico per ruote di veicoli
IT202200008486A1 (it) 2022-04-28 2023-10-28 Pirelli Pneumatico per ruote di veicoli

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 (it) 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
US4545927A (en) * 1982-07-29 1985-10-08 Phillips Petroleum Company Conductive (hard) rubber compositions
US4642202A (en) * 1982-07-29 1987-02-10 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
IT1264990B1 (it) 1996-10-17
EP0658452B1 (en) 2000-03-15
ES2145806T3 (es) 2000-07-16
DE69423437T2 (de) 2000-08-03
DE69423437D1 (de) 2000-04-20
EP0658452A1 (en) 1995-06-21
ITMI932615A0 (it) 1993-12-14

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971223