IT1249238B - Pneumatico per veicoli - Google Patents

Pneumatico per veicoli

Info

Publication number
IT1249238B
IT1249238B ITMI910427A ITMI910427A IT1249238B IT 1249238 B IT1249238 B IT 1249238B IT MI910427 A ITMI910427 A IT MI910427A IT MI910427 A ITMI910427 A IT MI910427A IT 1249238 B IT1249238 B IT 1249238B
Authority
IT
Italy
Prior art keywords
equatorial plane
elements
central
angle
respect
Prior art date
Application number
ITMI910427A
Other languages
English (en)
Inventor
Wolfgang Kuhr
Nobert Zinnen
Original Assignee
Uniroyal Englebert Gmbh
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 Uniroyal Englebert Gmbh filed Critical Uniroyal Englebert Gmbh
Publication of ITMI910427A0 publication Critical patent/ITMI910427A0/it
Publication of ITMI910427A1 publication Critical patent/ITMI910427A1/it
Application granted granted Critical
Publication of IT1249238B publication Critical patent/IT1249238B/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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1369—Tie bars for linking block elements and bridging the groove
    • 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
    • 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
    • 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
    • B60C2011/0386—Continuous ribs
    • B60C2011/0388—Continuous ribs provided at the equatorial plane

Landscapes

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

Abstract

Pneumatico radiale per alta velocità, con rapporto altezza/ larghezza H/B ? 0,6, il cui disegno di battistrada correlato al senso di rotolamento, è costituito da elementi inclinati, estesi dalla zona centrale a quella di spalla, con sviluppo fortemente angolato, rispetto al piano equatoriale in cui una costolatura circonferenziale (4, 24, 34_) sviluppata nel piano equatoriale forma due gole (5, 6) centrali fra sé e gli elementi di profilo (2, 3) runici, disposti a V, ed inclinati, rispetto al piano equatoriale, centralmente con una angolazione ? fra 5° e 30°, e nella zone di spalla, dalla posizione di deviazione (9, 10), con un angolo ? fra 65° ed 85°; ed in cui la zona di spalla (11, 12) presenta una conformazione ad elementi biforcati. (Fig. 1)
ITMI910427A 1990-03-12 1991-02-19 Pneumatico per veicoli IT1249238B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9002986U DE9002986U1 (de) 1990-03-12 1990-03-12 Fahrzeugluftreifen

Publications (3)

Publication Number Publication Date
ITMI910427A0 ITMI910427A0 (it) 1991-02-19
ITMI910427A1 ITMI910427A1 (it) 1992-08-19
IT1249238B true IT1249238B (it) 1995-02-21

Family

ID=6851953

Family Applications (2)

Application Number Title Priority Date Filing Date
IT000126U ITMI910126U1 (it) 1990-03-12 1991-02-19 Pneumatico per veicoli
ITMI910427A IT1249238B (it) 1990-03-12 1991-02-19 Pneumatico per veicoli

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT000126U ITMI910126U1 (it) 1990-03-12 1991-02-19 Pneumatico per veicoli

Country Status (6)

Country Link
US (2) US5234042A (it)
JP (1) JPH04218409A (it)
DE (1) DE9002986U1 (it)
FR (1) FR2659276B1 (it)
GB (1) GB2242170B (it)
IT (2) ITMI910126U1 (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AT400832B (de) * 1992-09-15 1996-03-25 Semperit Ag Fahrzeugreifen
DE4300695A1 (de) * 1993-01-13 1994-07-14 Sp Reifenwerke Gmbh Lauffläche für Fahrzeugluftreifen
JP3380605B2 (ja) * 1993-05-20 2003-02-24 株式会社ブリヂストン 空気入りタイヤ
IT1265035B1 (it) * 1993-05-31 1996-10-28 Pirelli Pneumatico per ruote di veicoli con battistrada a bassa rumorosita' di rotolamento
USD354261S (en) 1993-09-13 1995-01-10 The Goodyear Tire & Rubber Company Tread for a tire
IT1276320B1 (it) 1994-02-22 1997-10-28 Pirelli Pneumatico per veicoli da trasporto medio/pesante con battistrada di tipo universale
ES2150531T3 (es) * 1994-06-23 2000-12-01 Bridgestone Corp Cubiertas de neumatico.
JP3388902B2 (ja) * 1994-09-20 2003-03-24 株式会社ブリヂストン 空気入りラジアルタイヤ
JPH08104109A (ja) * 1994-10-06 1996-04-23 Bridgestone Corp 空気入りタイヤ
USD370880S (en) 1994-11-08 1996-06-18 The Goodyear Tire & Rubber Company Tread for a tire
JP3555777B2 (ja) * 1994-11-22 2004-08-18 株式会社ブリヂストン 方向性傾斜溝を有する高運動性能空気入りタイヤ
USD379787S (en) * 1995-07-26 1997-06-10 The Goodyear Tire & Rubber Company Tire tread
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
EP0816130B1 (en) * 1996-06-28 2005-02-09 Sumitomo Rubber Industries Limited Pneumatic tyre
US6148886A (en) † 1996-12-10 2000-11-21 The Yokohama Rubber Co., Ltd. Pneumatic tire and pneumatic tire set
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
DE19708612A1 (de) * 1997-03-03 1998-09-10 Sp Reifenwerke Gmbh Fahrzeugreifen
US6213180B1 (en) * 1997-03-26 2001-04-10 Bridgestone Corporation Pneumatic radial tire including beveled acute angle corner portions
USD395265S (en) 1997-04-17 1998-06-16 The Goodyear Tire & Rubber Company Tire tread
DE69930481T2 (de) * 1998-10-30 2006-10-19 Sumitomo Rubber Industries Ltd., Kobe Fahrzeugreifen
JP2003211917A (ja) * 2002-01-18 2003-07-30 Bridgestone Corp 二輪車用空気入りタイヤ
US7143798B2 (en) * 2003-06-23 2006-12-05 The Goodyear Tire & Rubber Company Pneumatic tire having tread with axially adjacent block chamfer and rib chamfer
US7048022B2 (en) * 2003-11-14 2006-05-23 The Goodyear Tire & Rubber Company Tire tread with anti-puncture pads
JP4580387B2 (ja) * 2004-05-27 2010-11-10 株式会社ブリヂストン 空気入りタイヤ
FR2935296B1 (fr) * 2008-08-26 2011-07-29 Michelin Soc Tech Bande de roulement de pneu a sculpture directionnelle.
JP5778515B2 (ja) * 2011-08-04 2015-09-16 株式会社ブリヂストン タイヤ

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE614574C (de) * 1933-06-09 1935-06-13 Gottfried Kiewitt Elastischer Radreifen fuer Kraftfahrzeuge, Fahrraeder und andere Fahrzeuge
BE418027A (it) * 1935-10-22
DE2455130A1 (de) * 1974-11-21 1976-05-26 Continental Gummi Werke Ag Luftreifen fuer kraftfahrzeuge
US4126407A (en) * 1975-07-09 1978-11-21 Ahlgren Nils H Methods of shifting heavy and/or loaded structures
EP0119947B1 (en) * 1983-03-17 1988-06-01 The Goodyear Tire & Rubber Company A pneumatic tire
JPS60169305A (ja) * 1984-02-13 1985-09-02 Ohtsu Tire & Rubber Co Ltd 車両用タイヤのトレツド構造
DE3431655A1 (de) * 1984-08-29 1986-03-13 Continental Gummi-Werke Ag, 3000 Hannover Fahrzeugluftreifen
JPS61291204A (ja) * 1985-06-18 1986-12-22 Bridgestone Corp 空気入りラジアルタイヤ
JPS6226105A (ja) * 1985-07-29 1987-02-04 Yokohama Rubber Co Ltd:The 乗用車用空気入りラジアルタイヤ
JPH0692201B2 (ja) * 1986-03-14 1994-11-16 株式会社ブリヂストン 高速用空気入りラジアルタイヤ
US4722378A (en) * 1986-05-19 1988-02-02 The Goodyear Tire & Rubber Company Tire treads with convex elements
DE8628836U1 (de) * 1986-10-29 1988-02-25 Uniroyal Englebert Reifen GmbH, 5100 Aachen Fahrzeugluftreifen
JPH07115570B2 (ja) * 1987-03-11 1995-12-13 株式会社ブリヂストン 空気入りタイヤ
JP2650040B2 (ja) * 1988-04-28 1997-09-03 横浜ゴム株式会社 乗用車用空気入りタイヤ
DE3834383A1 (de) * 1988-10-10 1990-04-12 Uniroyal Englebert Gmbh Fahrzeugluftreifen
JPH02128905A (ja) * 1988-11-09 1990-05-17 Sumitomo Rubber Ind Ltd Ａｔｖ用タイヤ
DE3907074A1 (de) * 1989-03-04 1990-09-06 Uniroyal Englebert Gmbh Fahrzeugluftreifen
DE8914853U1 (de) * 1989-12-20 1990-02-01 Uniroyal Englebert Reifen GmbH, 5100 Aachen Fahrzeugluftreifen
IT9022270U1 (it) * 1989-12-20 1991-06-21 Uniroyal Englebert Gmbh Pneumatico per veicoli
DE9000203U1 (de) * 1990-01-10 1991-02-21 Uniroyal Englebert Reifen GmbH, 5100 Aachen Fahrzeugluftreifen
DE4026486C2 (de) * 1990-08-22 1996-07-25 Uniroyal Englebert Gmbh Lauffläche eines Fahrzeugluftreifens

Also Published As

Publication number Publication date
ITMI910126U1 (it) 1991-09-13
ITMI910427A0 (it) 1991-02-19
ITMI910126V0 (it) 1991-02-19
DE9002986U1 (de) 1991-04-04
GB9104766D0 (en) 1991-04-17
US5549147A (en) 1996-08-27
FR2659276B1 (fr) 1995-11-24
ITMI910427A1 (it) 1992-08-19
GB2242170B (en) 1994-01-12
GB2242170A (en) 1991-09-25
FR2659276A1 (fr) 1991-09-13
JPH04218409A (ja) 1992-08-10
US5234042A (en) 1993-08-10

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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: 19970131