IT1247992B - Pneumatico per veicoli - Google Patents

Pneumatico per veicoli

Info

Publication number
IT1247992B
IT1247992B ITMI911551A ITMI911551A IT1247992B IT 1247992 B IT1247992 B IT 1247992B IT MI911551 A ITMI911551 A IT MI911551A IT MI911551 A ITMI911551 A IT MI911551A IT 1247992 B IT1247992 B IT 1247992B
Authority
IT
Italy
Prior art keywords
grooves
lines
presenting
width
essentially equal
Prior art date
Application number
ITMI911551A
Other languages
English (en)
Inventor
Joachim Bellut
Johannes Baumhofer
Dionys Poque
Helmut Rickling
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 ITMI911551A0 publication Critical patent/ITMI911551A0/it
Publication of ITMI911551A1 publication Critical patent/ITMI911551A1/it
Application granted granted Critical
Publication of IT1247992B publication Critical patent/IT1247992B/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
    • B60C11/0306—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
    • B60C11/0306—Patterns comprising block rows or discontinuous ribs
    • B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
    • 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
    • B60C11/11—Tread patterns in which the raised area of the pattern consists only of isolated elements, e.g. blocks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00089—Wound bandages
    • A61F2013/00102—Wound bandages oblong
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00089—Wound bandages
    • A61F2013/00106—Wound bandages emergency bandages, e.g. for first aid
    • 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
    • B60C2011/0341—Circumferential grooves
    • B60C2011/0348—Narrow grooves, i.e. having a width of less than 4 mm
    • 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
    • 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
    • Y10S152/902—Non-directional tread pattern having no circumferential rib and having blocks defined by circumferential grooves and transverse grooves

Landscapes

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

Abstract

Pneumatico radiale a sezione ribassata con battistrada rinforzato da cintura il cui profilo è formato da diverse righe (M1, M2) centrali e da elementi presenti nella zona di spalla (S), essendo tali righe separate assialmente da solchi (10) profondi con bordi rettilinei e presentando scanalature (5, 6; 7, 8) oblique, che sboccano nel solco circonferenziale e terminano cieche nelle righe stesse, in cui la profilatura di spalla comprende elementi (12, 13) trasversali, separati da solchi (11) passanti, presentante una riga centrale (M1) e righe laterali (M2), con uno stretto solco (3) quantomeno nella banda centrale (M1), avente bordi rettilinei ed una larghezza da 1/4 ad 1/3 di quella dei solchi (10) circonferenziali, con profondità essenzialmente uguale, mentre le bande laterali (M2) presentano, a doppia distanza, solchi obliqui (9), con larghezza da 1/4 a 1/3 di quella delle gole periferiche e profondità essenzialmente uguale, alternandosi solchi obliqui (9) e scanalature cieche (7, 8).
ITMI911551A 1990-12-04 1991-06-06 Pneumatico per veicoli IT1247992B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9016455U DE9016455U1 (de) 1990-12-04 1990-12-04 Fahrzeugluftreifen

Publications (3)

Publication Number Publication Date
ITMI911551A0 ITMI911551A0 (it) 1991-06-06
ITMI911551A1 ITMI911551A1 (it) 1992-12-06
IT1247992B true IT1247992B (it) 1995-01-05

Family

ID=6859962

Family Applications (2)

Application Number Title Priority Date Filing Date
ITMI911551A IT1247992B (it) 1990-12-04 1991-06-06 Pneumatico per veicoli
IT000501U ITMI910501U1 (it) 1990-12-04 1991-06-06 Pneumatico per veicoli

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT000501U ITMI910501U1 (it) 1990-12-04 1991-06-06 Pneumatico per veicoli

Country Status (5)

Country Link
US (1) US5240053A (it)
DE (1) DE9016455U1 (it)
FR (1) FR2669859B1 (it)
GB (1) GB2250488B (it)
IT (2) IT1247992B (it)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400832B (de) * 1992-09-15 1996-03-25 Semperit Ag Fahrzeugreifen
EP0599566B1 (en) * 1992-11-20 1996-08-14 Sumitomo Rubber Industries Limited Method of selecting a tyre tread pattern for preventing vehicle skew
JP2864439B2 (ja) * 1992-12-16 1999-03-03 住友ゴム工業株式会社 空気入りラジアルタイヤ
USD350515S (en) 1993-02-11 1994-09-13 Michelin Recherche Et Technique S.A. Tire
CA2132375C (en) * 1993-09-20 1998-12-08 Nack-Hyun Lim Pneumatic radial tire having a tread pattern of improved acoustic and anti-hydroplaning performance
USD366861S (en) 1994-06-27 1996-02-06 Pirelli Armstrong Tire Corporation Tire
US5501258A (en) * 1994-06-27 1996-03-26 Pirelli Armstrong Tire Corporation Tire tread having a circumferential groove deeper than tread element height
AT403454B (de) * 1994-12-21 1998-02-25 Semperit Ag Fahrzeugreifen
USD375709S (en) 1995-01-27 1996-11-19 Bridgestone/Firestone, Inc. Tire tread
JP3515232B2 (ja) * 1995-07-11 2004-04-05 横浜ゴム株式会社 空気入りタイヤ及びその使用方法
EP0773117B1 (de) * 1995-11-09 2002-08-21 Uniroyal Englebert Reifen GmbH Drehrichtungsungebundenes Laufstreifenprofil eines Fahrzeugreifens mit Blockprofilstruktur
US5746849A (en) * 1995-12-11 1998-05-05 The Goodyear Tire & Rubber Company Tire tread including tie bar
USD379791S (en) * 1996-03-19 1997-06-10 The Goodyear Tire & Rubber Company Tire tread
IT1289182B1 (it) * 1997-01-20 1998-09-29 Pirelli Pneumatico a bassa resistenza di rotolamento in particolare per ruote motrici di veicoli pesanti
US6123130A (en) * 1997-11-11 2000-09-26 Bridgestone/Firestone, Inc. Tire having improved wet stopping capability
ES2248152T3 (es) * 1999-12-01 2006-03-16 Pirelli Pneumatici Societa Per Azioni Neumatico para ruedas de vehiculos.
IT1314248B1 (it) * 1999-12-01 2002-12-06 Pirelli Pneumatico per ruote di veicoli.
JP4615655B2 (ja) * 2000-01-17 2011-01-19 株式会社ブリヂストン 空気入りタイヤ
USD471513S1 (en) 2001-02-19 2003-03-11 Sumitomo Rubber Industries, Ltd. Tire for automobile
WO2004041555A1 (en) 2002-11-01 2004-05-21 Bridgestone/Firestone North American Tire, Llc Method for designing tire noise pitch sequence
US20050006015A1 (en) * 2003-07-07 2005-01-13 Richards Timothy Robert Tread noise improvement by modulating groove resonance frequency
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
FR2900367B1 (fr) * 2006-04-26 2008-07-04 Michelin Soc Tech Pneumatique pour vehicule de manutention
JP4217266B1 (ja) * 2007-08-07 2009-01-28 住友ゴム工業株式会社 空気入りタイヤ
JP4367667B1 (ja) * 2008-06-04 2009-11-18 横浜ゴム株式会社 空気入りタイヤ
JP4466765B2 (ja) * 2008-06-04 2010-05-26 横浜ゴム株式会社 空気入りタイヤ
WO2010133940A1 (en) * 2009-05-19 2010-11-25 Pirelli Tyre S.P.A. Tyre for a motor vehicle
IT1396282B1 (it) * 2009-09-22 2012-11-16 Bridgestone Corp Pneumatico invernale con aumentata capacita' di trazione su fondi innevati.
CN102781686B (zh) 2010-01-27 2015-02-18 普利司通美国轮胎运营有限责任公司 具有降低噪音的胎面花纹的轮胎
USD642975S1 (en) 2010-02-16 2011-08-09 Bridgestone Americas Tire Operations, Llc Tire tread
USD630997S1 (en) 2010-08-26 2011-01-18 Bridgestone Americas Tire Operations, Llc Tire tread
DE102011051387A1 (de) 2011-06-28 2013-01-03 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP5387707B2 (ja) * 2012-03-14 2014-01-15 横浜ゴム株式会社 空気入りタイヤ
JP5620940B2 (ja) * 2012-04-17 2014-11-05 住友ゴム工業株式会社 空気入りタイヤ
JP6114510B2 (ja) * 2012-07-06 2017-04-12 住友ゴム工業株式会社 不整地走行用の空気入りタイヤ
JP6106053B2 (ja) * 2013-09-09 2017-03-29 住友ゴム工業株式会社 空気入りタイヤ
EP3042789B1 (en) * 2013-10-04 2020-11-04 Sumitomo Rubber Industries, Ltd. Pneumatic tire
JP1500165S (it) * 2013-10-07 2015-06-08
USD748050S1 (en) * 2014-05-23 2016-01-26 Cooper Tire & Rubber Company Tire tread
JP1533353S (it) * 2015-03-04 2015-09-14
USD796423S1 (en) * 2015-08-18 2017-09-05 Bridgestone Americas Tire Operations, Llc Tire tread
JP6534905B2 (ja) * 2015-10-14 2019-06-26 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7780081B2 (ja) * 2022-02-08 2025-12-04 横浜ゴム株式会社 タイヤ

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494401A (en) * 1967-03-13 1970-02-10 Goodyear Tire & Rubber Aircraft tire with improved coefficient of friction
USD261497S (en) 1978-09-27 1981-10-27 The Goodyear Tire & Rubber Company Tire
JPS5835881B2 (ja) * 1978-12-29 1983-08-05 株式会社ブリヂストン 二輪車用空気入りタイヤ
FR2463687A1 (fr) * 1979-08-20 1981-02-27 Uniroyal Englebert Pneu Sculpture de bande de roulement pour enveloppes de pneumatique
USD265302S (en) 1980-04-26 1982-07-06 Bridgestone Tire Company Limited Vehicle tire
US4456046A (en) * 1981-05-11 1984-06-26 Miller Timothy I High-speed tires
USD279366S (en) 1983-04-22 1985-06-25 Sumitomo Rubber Industries, Ltd. Vehicle tire
AU91238S (en) 1983-06-28 1985-11-21 Btr Industries Ltd Tyre for a vehicle wheel
US4503898A (en) * 1983-09-14 1985-03-12 The Goodyear Tire & Rubber Company Pneumatic tire
JPS6160306A (ja) * 1984-09-03 1986-03-28 Sumitomo Rubber Ind Ltd 低騒音タイヤ
US4702292A (en) * 1986-03-18 1987-10-27 The Goodyear Tire & Rubber Company High performance all-season tire tread
USD304917S (en) 1986-10-24 1989-12-05 Bridgestone/Firestone, Inc. Tire for vehicle
JPS63134315A (ja) * 1986-11-26 1988-06-06 Yokohama Rubber Co Ltd:The 空気入りタイヤ
AT390913B (de) * 1988-01-27 1990-07-25 Semperit Ag Laufflaechenprofil fuer einen fahrzeugluftreifen
JPH0245203A (ja) * 1988-08-06 1990-02-15 Bridgestone Corp 空気入りタイヤ

Also Published As

Publication number Publication date
GB9112016D0 (en) 1991-07-24
ITMI910501V0 (it) 1991-06-06
FR2669859B1 (fr) 1996-03-08
ITMI911551A1 (it) 1992-12-06
ITMI911551A0 (it) 1991-06-06
GB2250488A (en) 1992-06-10
US5240053A (en) 1993-08-31
DE9016455U1 (de) 1991-07-25
FR2669859A1 (fr) 1992-06-05
GB2250488B (en) 1994-06-22
ITMI910501U1 (it) 1992-06-05

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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: 19950624