DE69401990D1 - Reifen für Kraftfahrzeugräder mit einer geräuscharmen Laufläche - Google Patents

Reifen für Kraftfahrzeugräder mit einer geräuscharmen Laufläche

Info

Publication number
DE69401990D1
DE69401990D1 DE69401990T DE69401990T DE69401990D1 DE 69401990 D1 DE69401990 D1 DE 69401990D1 DE 69401990 T DE69401990 T DE 69401990T DE 69401990 T DE69401990 T DE 69401990T DE 69401990 D1 DE69401990 D1 DE 69401990D1
Authority
DE
Germany
Prior art keywords
tread
tires
low
motor vehicle
vehicle wheels
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
DE69401990T
Other languages
English (en)
Other versions
DE69401990T3 (de
DE69401990T2 (de
Inventor
Maurizio Boiocchi
Gianfranco Colombo
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11366292&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69401990(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pirelli Coordinamento Pneumatici SpA, Pirelli SpA filed Critical Pirelli Coordinamento Pneumatici SpA
Application granted granted Critical
Publication of DE69401990D1 publication Critical patent/DE69401990D1/de
Publication of DE69401990T2 publication Critical patent/DE69401990T2/de
Publication of DE69401990T3 publication Critical patent/DE69401990T3/de
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
    • B60C11/03—Tread patterns
    • B60C11/0302—Tread patterns directional pattern, i.e. with main rolling direction
    • 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
    • B60C11/03—Tread patterns
    • B60C11/0306—Patterns comprising block rows or discontinuous ribs
    • 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
    • B60C11/03—Tread patterns
    • B60C11/0318—Tread patterns irregular patterns with particular pitch sequence
    • 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
    • B60C11/03—Tread patterns
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0374—Slant grooves, i.e. having an angle of about 5 to 35 degrees to the equatorial plane
    • 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
    • B60C11/03—Tread patterns
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0381—Blind or isolated grooves
    • B60C2011/0383—Blind or isolated grooves at the centre of the tread
    • 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
    • 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
    • Y10S152/903—Non-directional tread pattern having non-circumferential transverse groove following smooth curved path

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Braking Arrangements (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
DE69401990T 1993-05-31 1994-05-24 Reifen für Kraftfahrzeugräder mit einer geräuscharmen Laufläche Expired - Lifetime DE69401990T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001119A IT1265035B1 (it) 1993-05-31 1993-05-31 Pneumatico per ruote di veicoli con battistrada a bassa rumorosita' di rotolamento

Publications (3)

Publication Number Publication Date
DE69401990D1 true DE69401990D1 (de) 1997-04-17
DE69401990T2 DE69401990T2 (de) 1997-06-26
DE69401990T3 DE69401990T3 (de) 2002-08-29

Family

ID=11366292

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69401990T Expired - Lifetime DE69401990T3 (de) 1993-05-31 1994-05-24 Reifen für Kraftfahrzeugräder mit einer geräuscharmen Laufläche

Country Status (9)

Country Link
US (3) US5964266A (de)
EP (1) EP0627332B2 (de)
JP (1) JP3414839B2 (de)
AT (1) ATE149927T1 (de)
BR (1) BR9401749A (de)
DE (1) DE69401990T3 (de)
ES (1) ES2102096T5 (de)
GR (1) GR3023045T3 (de)
IT (1) IT1265035B1 (de)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1265035B1 (it) * 1993-05-31 1996-10-28 Pirelli Pneumatico per ruote di veicoli con battistrada a bassa rumorosita' di rotolamento
US5526860A (en) * 1993-08-27 1996-06-18 Sumitomo Rubber Industries, Ltd. Pneumatic tire
JPH08295105A (ja) * 1995-04-27 1996-11-12 Bridgestone Corp Ｖ字型方向性傾斜溝を有する空気入りタイヤ
IT1275552B (it) * 1995-07-14 1997-08-07 Pirelli Pneumatico polivalente per autoveicoli
US5746849A (en) * 1995-12-11 1998-05-05 The Goodyear Tire & Rubber Company Tire tread including tie bar
US5837074A (en) * 1995-12-29 1998-11-17 Sumitomo Rubber Industries, Ltd. Pneumatic tire
CA2180695A1 (en) * 1996-02-05 1997-08-06 David Ray Hubbell Tire having good diverse properties
US5759311A (en) * 1996-06-06 1998-06-02 Hankook Tire Mfg. Co., Ltd. Low noise tire tread
JP3058590B2 (ja) * 1996-06-28 2000-07-04 住友ゴム工業株式会社 空気入りタイヤ
EP0816130B1 (de) * 1996-06-28 2005-02-09 Sumitomo Rubber Industries Limited Luftreifen
DE19635147A1 (de) * 1996-08-30 1998-03-05 Continental Ag Fahrzeugluftreifen
IT1287154B1 (it) 1996-11-12 1998-08-04 Pirelli Fascia battistrada di pneumatico,particolarmente per autoveicoli fuoristrada
DE19700101A1 (de) * 1997-01-03 1998-07-09 Pirelli Reifenwerke Laufflächenprofil für einen Fahrzeugreifen
JP3177466B2 (ja) * 1997-02-06 2001-06-18 住友ゴム工業株式会社 空気入りタイヤ
JP3718021B2 (ja) * 1997-02-21 2005-11-16 株式会社ブリヂストン オール・シーズン乗用車用空気入りラジアル・タイヤ
US6213180B1 (en) * 1997-03-26 2001-04-10 Bridgestone Corporation Pneumatic radial tire including beveled acute angle corner portions
GB9720915D0 (en) 1997-10-03 1997-12-03 Sumitomo Rubber Ind Vehicle tyre
GB9720914D0 (en) * 1997-10-03 1997-12-03 Sumitomo Rubber Ind Tyre for a two-wheeled vehicle
JP3365731B2 (ja) * 1997-11-18 2003-01-14 住友ゴム工業株式会社 空気入りタイヤ
JP3764266B2 (ja) * 1997-12-25 2006-04-05 住友ゴム工業株式会社 空気入りラジアルタイヤ
DE19830469C1 (de) * 1998-07-08 2000-03-09 Continental Ag Fahrzeugluftreifen
EP0997323B1 (de) * 1998-10-30 2006-03-22 Sumitomo Rubber Industries Ltd. Fahrzeugreifen
US6578612B1 (en) * 1998-12-25 2003-06-17 The Yokohama Rubber Co., Ltd. Pneumatic radial tire having six block rows
EP1029712B1 (de) * 1999-02-20 2004-05-06 Continental Aktiengesellschaft Fahrzeugluftreifen
AU5979200A (en) * 1999-06-30 2001-01-22 Pirelli Pneumatici S.P.A. High-performance tyre for a motor vehicle
KR100723615B1 (ko) * 1999-12-01 2007-06-04 피렐리 타이어 소시에떼 퍼 아찌오니 차륜용 타이어
JP3391755B2 (ja) * 1999-12-06 2003-03-31 住友ゴム工業株式会社 空気入りタイヤ
JP3339848B2 (ja) * 2000-03-13 2002-10-28 住友ゴム工業株式会社 空気入りラジアルタイヤ
WO2002078982A1 (en) * 2001-03-30 2002-10-10 Pirelli Pneumatici S.P.A. Tread pattern for car tire
AU2002335655A1 (en) * 2001-08-22 2003-03-10 Bridgestone/Firestone North American Tire, Llc Method of analyzing tire pitch sequence based on lug stiffness variations
US7769567B2 (en) * 2002-11-01 2010-08-03 Bridgestone Americas Tire Operations, Llc Method for designing tire noise pitch sequence
JP4585865B2 (ja) * 2002-12-19 2010-11-24 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ ウィンタータイヤ用トレッドパターン
DE10259907A1 (de) * 2002-12-20 2004-07-01 Continental Aktiengesellschaft Fahrzeugluftreifen
JP3678727B2 (ja) * 2003-01-07 2005-08-03 住友ゴム工業株式会社 空気入りタイヤ
US20050173035A1 (en) * 2004-02-10 2005-08-11 Richard Heinen Elongated block tire tread
DE602005020773D1 (de) * 2004-05-27 2010-06-02 Bridgestone Corp Luftreifen
PT1768860E (pt) * 2004-07-16 2008-10-27 Pirelli Pneu de elevado desempenho para um veículo a motor
US9873290B2 (en) 2004-07-16 2018-01-23 Pirelli Tyre S.P.A. High-performance tyre for a motor vehicle
EP1792754B1 (de) * 2004-09-24 2013-03-06 Bridgestone Corporation Luftreifen
AU2004325166A1 (en) * 2004-11-29 2006-06-01 Pirelli Tyre S.P.A. On/off-road tire for a motor vehicle
JP4392339B2 (ja) * 2004-12-24 2009-12-24 住友ゴム工業株式会社 空気入りタイヤ
ATE506203T1 (de) * 2005-02-25 2011-05-15 Continental Reifen Deutschland Fahrzeugreifen mit einem laufstreifenprofil
JP4764085B2 (ja) * 2005-07-22 2011-08-31 株式会社ブリヂストン 空気入りタイヤ
US8636043B2 (en) * 2006-07-06 2014-01-28 Bridgestone Corporation Pneumatic tire
DE602006020942D1 (de) 2006-12-21 2011-05-05 Pirelli Reifen für fahrzeugräder mit verbessertem profilmuster
US7950426B2 (en) 2007-06-08 2011-05-31 Bridgestone Americas Tire Operations, Llc Tread blocks having reduced edge stiffness
JP4223064B2 (ja) * 2007-06-12 2009-02-12 横浜ゴム株式会社 空気入りタイヤ
JP4262286B1 (ja) * 2007-10-23 2009-05-13 住友ゴム工業株式会社 空気入りタイヤ
JP4428466B2 (ja) * 2008-06-26 2010-03-10 横浜ゴム株式会社 空気入りタイヤ
JP4397956B1 (ja) * 2008-07-02 2010-01-13 横浜ゴム株式会社 空気入りタイヤ
JP4442709B2 (ja) * 2008-09-12 2010-03-31 横浜ゴム株式会社 空気入りタイヤ
MX345191B (es) 2010-01-27 2017-01-20 Bridgestone Americas Tire Operations Llc Llanta con patrón de superficie de rodamiento de reducción de ruido.
USD642975S1 (en) 2010-02-16 2011-08-09 Bridgestone Americas Tire Operations, Llc Tire tread
US8696228B1 (en) * 2010-04-23 2014-04-15 Hairmarker Llc Cosmetic marker
JP5140146B2 (ja) * 2010-12-09 2013-02-06 住友ゴム工業株式会社 空気入りタイヤ
ITTO20110471A1 (it) * 2011-05-30 2012-12-01 Bridgestone Corp Metodo per determinare il passo longitudinale dei blocchi di una striscia di battistrada
JP5685237B2 (ja) * 2012-11-09 2015-03-18 住友ゴム工業株式会社 空気入りタイヤ
USD764389S1 (en) * 2014-09-26 2016-08-23 Cooper Tire & Rubber Company Tire tread
JP6292264B2 (ja) 2016-08-01 2018-03-14 横浜ゴム株式会社 空気入りタイヤ

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DE2455130A1 (de) * 1974-11-21 1976-05-26 Continental Gummi Werke Ag Luftreifen fuer kraftfahrzeuge
USD261497S (en) * 1978-09-27 1981-10-27 The Goodyear Tire & Rubber Company Tire
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US4424843A (en) * 1982-03-17 1984-01-10 The Goodyear Tire & Rubber Company Pneumatic tire tread
JPS5963206A (ja) * 1982-10-04 1984-04-10 Bridgestone Corp 重荷重用空気入りタイヤ
US4700762A (en) * 1985-03-22 1987-10-20 The Goodyear Tire & Rubber Company Pneumatic tire therad with wide central groove and arcuate grooves
US4936364A (en) * 1986-03-07 1990-06-26 Sumitomo Rubbert Industries, Ltd. Low-noise tire
JPS62251206A (ja) * 1986-04-24 1987-11-02 Yokohama Rubber Co Ltd:The ラジアルタイヤ
IT1222420B (it) * 1986-08-05 1990-09-05 Uniroyal Englebert Gmbh Scolpitura di battistrada di pneumatici per autoveicoli
US4779656A (en) * 1986-09-02 1988-10-25 The Goodyear Tire & Rubber Company Pneumatic tire
AT392035B (de) * 1988-04-07 1991-01-10 Semperit Ag Laufflaechenprofil fuer einen fahrzeugluftreifen
DE3907074A1 (de) * 1989-03-04 1990-09-06 Uniroyal Englebert Gmbh Fahrzeugluftreifen
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DE9002986U1 (de) * 1990-03-12 1991-04-04 Uniroyal Englebert Reifen GmbH, 5100 Aachen Fahrzeugluftreifen
JP2905256B2 (ja) * 1990-04-19 1999-06-14 株式会社ブリヂストン 高速走行用空気入りタイヤ
IT1239977B (it) * 1990-05-14 1993-11-27 Pirelli Coordinamento Pneumatici Spa Battistrada di pneumatico per autoveicoli
AT394525B (de) * 1990-08-22 1992-04-27 Semperit Ag Fahrzeugluftreifen
JP3014748B2 (ja) * 1990-11-28 2000-02-28 株式会社ブリヂストン 空気入りタイヤ
DE9016454U1 (de) * 1990-12-04 1991-07-25 Uniroyal Englebert Reifen GmbH, 5100 Aachen Fahrzeugluftreifen
USD334364S (en) * 1991-02-22 1993-03-30 The Goodyear Tire & Rubber Company Tire tread and buttress
JPH04271905A (ja) * 1991-02-27 1992-09-28 Bridgestone Corp 空気入りタイヤ
JP2834594B2 (ja) * 1991-04-16 1998-12-09 株式会社ブリヂストン 騒音を低減した空気入りタイヤ
JP3110852B2 (ja) * 1992-04-08 2000-11-20 株式会社ブリヂストン 空気入りタイヤ
JP3205395B2 (ja) * 1992-07-22 2001-09-04 株式会社ブリヂストン 空気入りタイヤ
JP3243321B2 (ja) * 1993-03-01 2002-01-07 オーツタイヤ株式会社 自動車用タイヤ
IT1265035B1 (it) * 1993-05-31 1996-10-28 Pirelli Pneumatico per ruote di veicoli con battistrada a bassa rumorosita' di rotolamento
US5526860A (en) * 1993-08-27 1996-06-18 Sumitomo Rubber Industries, Ltd. Pneumatic tire

Also Published As

Publication number Publication date
IT1265035B1 (it) 1996-10-28
US6311748B1 (en) 2001-11-06
EP0627332A1 (de) 1994-12-07
JPH0752612A (ja) 1995-02-28
DE69401990T3 (de) 2002-08-29
DE69401990T2 (de) 1997-06-26
BR9401749A (pt) 1994-12-06
ITMI931119A1 (it) 1994-12-01
ES2102096T3 (es) 1997-07-16
JP3414839B2 (ja) 2003-06-09
EP0627332B1 (de) 1997-03-12
EP0627332B2 (de) 2001-10-17
ITMI931119A0 (it) 1993-05-31
US5964266A (en) 1999-10-12
US20020005238A1 (en) 2002-01-17
ES2102096T5 (es) 2002-01-16
GR3023045T3 (en) 1997-07-30
ATE149927T1 (de) 1997-03-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings