IT1291210B1 - Pneumatico anti-statico. - Google Patents

Pneumatico anti-statico.

Info

Publication number
IT1291210B1
IT1291210B1 IT97TO000228A ITTO970228A IT1291210B1 IT 1291210 B1 IT1291210 B1 IT 1291210B1 IT 97TO000228 A IT97TO000228 A IT 97TO000228A IT TO970228 A ITTO970228 A IT TO970228A IT 1291210 B1 IT1291210 B1 IT 1291210B1
Authority
IT
Italy
Prior art keywords
static tire
tire
static
Prior art date
Application number
IT97TO000228A
Other languages
English (en)
Inventor
Stefano Ducci
Yochiro Kondo
Paolo Straffi
Jose Silicani
Original Assignee
Bridgestone Firestone Tech
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 Firestone Tech filed Critical Bridgestone Firestone Tech
Priority to IT97TO000228A priority Critical patent/IT1291210B1/it
Priority to EP98104824A priority patent/EP0890460B1/en
Priority to ES98104824T priority patent/ES2178061T3/es
Priority to US09/042,932 priority patent/US6183581B1/en
Priority to JP10067295A priority patent/JPH1170592A/ja
Priority to DE69806864T priority patent/DE69806864T2/de
Publication of ITTO970228A1 publication Critical patent/ITTO970228A1/it
Application granted granted Critical
Publication of IT1291210B1 publication Critical patent/IT1291210B1/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
    • 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
    • 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
IT97TO000228A 1997-03-18 1997-03-18 Pneumatico anti-statico. IT1291210B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT97TO000228A IT1291210B1 (it) 1997-03-18 1997-03-18 Pneumatico anti-statico.
EP98104824A EP0890460B1 (en) 1997-03-18 1998-03-17 Antistatic tire
ES98104824T ES2178061T3 (es) 1997-03-18 1998-03-17 Neumatico antiestatico.
US09/042,932 US6183581B1 (en) 1997-03-18 1998-03-17 Antistatic tire
JP10067295A JPH1170592A (ja) 1997-03-18 1998-03-17 帯電防止タイヤ及びその製造方法
DE69806864T DE69806864T2 (de) 1997-03-18 1998-03-17 Antistatischer Reifen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97TO000228A IT1291210B1 (it) 1997-03-18 1997-03-18 Pneumatico anti-statico.

Publications (2)

Publication Number Publication Date
ITTO970228A1 ITTO970228A1 (it) 1998-09-18
IT1291210B1 true IT1291210B1 (it) 1998-12-29

Family

ID=11415557

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97TO000228A IT1291210B1 (it) 1997-03-18 1997-03-18 Pneumatico anti-statico.

Country Status (6)

Country Link
US (1) US6183581B1 (it)
EP (1) EP0890460B1 (it)
JP (1) JPH1170592A (it)
DE (1) DE69806864T2 (it)
ES (1) ES2178061T3 (it)
IT (1) IT1291210B1 (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6523585B1 (en) 1997-03-18 2003-02-25 Bridgestone Corporation Antistatic tire
EP0881060A3 (en) * 1997-05-26 1999-12-22 Bridgestone Corporation Method and apparatus for the manufacture of pneumatic tyres having electric discharge means
JPH11240312A (ja) * 1997-08-04 1999-09-07 Bridgestone Corp 空気入りタイヤ
JP3045494B1 (ja) 1998-12-17 2000-05-29 住友ゴム工業株式会社 空気入りタイヤ
JP4412565B2 (ja) * 1999-06-04 2010-02-10 東洋ゴム工業株式会社 空気入りタイヤとその製造方法
JP3733458B2 (ja) * 1999-07-07 2006-01-11 東洋ゴム工業株式会社 空気入りタイヤの製造方法
US7029544B2 (en) 2000-09-15 2006-04-18 Bridgestone Firestone North American Tire, Llc Conductive pathways in tire treads for reduced static charge buildup
WO2002022382A1 (en) * 2000-09-15 2002-03-21 Bridgestone/Firestone North American Tire, Llc Conductive pathways in tire treads for reduced static charge buildup
ATE494014T1 (de) * 2000-10-24 2011-01-15 Cryolife Inc Bioprothetischer füller und methoden, insbesondere für die bildung von bandscheibenbioprothesen in situ
CA2425935C (en) * 2000-11-07 2011-03-29 Cryolife, Inc. Expandable foam-like biomaterials and methods
US20030084982A1 (en) * 2001-09-04 2003-05-08 Campbell William G Method for making an anti-static tire tread
JP4510557B2 (ja) * 2004-09-01 2010-07-28 住友ゴム工業株式会社 ゴムストリップ巻付体の形成装置
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
JP5014840B2 (ja) * 2007-03-06 2012-08-29 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
DE102007039101A1 (de) * 2007-08-18 2009-02-19 Continental Aktiengesellschaft Verfahren zur Herstellung eines Fahrzeugluftreifens und Fahrzeugluftreifen
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
EP3385090B1 (de) 2017-04-04 2019-12-25 Continental Reifen Deutschland GmbH Verfahren zur herstellung einer suspension, suspension und deren verwendung
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2207099A (en) * 1936-05-14 1940-07-09 Us Rubber Co Tire and tread construction
GB544757A (en) 1940-02-15 1942-04-27 Us Rubber Co Improvements in a pneumatic tyre and method of making same
US2737237A (en) * 1952-10-25 1956-03-06 Goodrich Co B F Apparatus for slitting tires to a selected depth
US2907365A (en) 1954-04-13 1959-10-06 Us Rubber Co Nonskid tire tread and method and means for making same
US3039520A (en) * 1960-04-14 1962-06-19 Micro Machinery Products Inc Tire slitting or siping machine
IT1264990B1 (it) 1993-12-14 1996-10-17 Pirelli Pneumatico antistatico con mescole a basso tenore di nero di carbonio
CA2138726A1 (en) 1994-09-13 1996-03-14 Bharat Kanchanlal Kansupada Tire with coated silica reinforced rubber tread
DE19520996C2 (de) * 1995-06-08 2000-01-13 Sp Reifenwerke Gmbh Fahrzeugreifen mit Ladungsableitung
DE4447823B4 (de) 1994-12-21 2007-07-26 Dunlop Gmbh Fahrzeugreifen und Verfahren zu seiner Herstellung
US5872178A (en) * 1995-06-05 1999-02-16 The Goodyear Tire & Rubber Company Tire with coated silica reinforced rubber tread
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
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
DE69806864T2 (de) 2003-02-27
ES2178061T3 (es) 2002-12-16
ITTO970228A1 (it) 1998-09-18
EP0890460A1 (en) 1999-01-13
US6183581B1 (en) 2001-02-06
DE69806864D1 (de) 2002-09-05
JPH1170592A (ja) 1999-03-16
EP0890460B1 (en) 2002-07-31

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Legal Events

Date Code Title Description
0001 Granted