FR2312385B1 - - Google Patents

Info

Publication number
FR2312385B1
FR2312385B1 FR7517003A FR7517003A FR2312385B1 FR 2312385 B1 FR2312385 B1 FR 2312385B1 FR 7517003 A FR7517003 A FR 7517003A FR 7517003 A FR7517003 A FR 7517003A FR 2312385 B1 FR2312385 B1 FR 2312385B1
Authority
FR
France
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
Application number
FR7517003A
Other languages
French (fr)
Other versions
FR2312385A1 (en
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.)
Uniroyal SA
Original Assignee
Uniroyal SA
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 SA filed Critical Uniroyal SA
Priority to FR7517003A priority Critical patent/FR2312385A1/en
Priority to CA250,972A priority patent/CA1054914A/en
Priority to BE166893A priority patent/BE841650A/en
Priority to GB1969276A priority patent/GB1549347A/en
Priority to DE19762621905 priority patent/DE2621905A1/en
Publication of FR2312385A1 publication Critical patent/FR2312385A1/en
Application granted granted Critical
Publication of FR2312385B1 publication Critical patent/FR2312385B1/fr
Granted 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1376—Three dimensional block surfaces departing from the enveloping tread contour
    • B60C11/1384—Three dimensional block surfaces departing from the enveloping tread contour with chamfered block corners
    • 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
    • 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
    • B60C11/1376—Three dimensional block surfaces departing from the enveloping tread contour
    • 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
    • B60C11/1376—Three dimensional block surfaces departing from the enveloping tread contour
    • B60C11/1392—Three dimensional block surfaces departing from the enveloping tread contour with chamfered block edges
    • 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
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C2011/1213—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe sinusoidal or zigzag at the tread surface
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C2011/1254—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern with closed sipe, i.e. not extending to a groove

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR7517003A 1975-05-30 1975-05-30 TREAD STRUCTURE AND PNEUMATIC BANDAGE WRAP WITH APPLICATION Granted FR2312385A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7517003A FR2312385A1 (en) 1975-05-30 1975-05-30 TREAD STRUCTURE AND PNEUMATIC BANDAGE WRAP WITH APPLICATION
CA250,972A CA1054914A (en) 1975-05-30 1976-04-26 Tire tread structure
BE166893A BE841650A (en) 1975-05-30 1976-05-10 TREAD BELT FOR VEHICLE PNEUMATIC BELTS
GB1969276A GB1549347A (en) 1975-05-30 1976-05-13 Pneumatic tyres
DE19762621905 DE2621905A1 (en) 1975-05-30 1976-05-17 RUNNING AREA FOR VEHICLE TIRES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7517003A FR2312385A1 (en) 1975-05-30 1975-05-30 TREAD STRUCTURE AND PNEUMATIC BANDAGE WRAP WITH APPLICATION

Publications (2)

Publication Number Publication Date
FR2312385A1 FR2312385A1 (en) 1976-12-24
FR2312385B1 true FR2312385B1 (en) 1977-12-02

Family

ID=9155899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517003A Granted FR2312385A1 (en) 1975-05-30 1975-05-30 TREAD STRUCTURE AND PNEUMATIC BANDAGE WRAP WITH APPLICATION

Country Status (5)

Country Link
BE (1) BE841650A (en)
CA (1) CA1054914A (en)
DE (1) DE2621905A1 (en)
FR (1) FR2312385A1 (en)
GB (1) GB1549347A (en)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58199204A (en) * 1982-05-12 1983-11-19 Bridgestone Corp Pneumatic radial tyre for heavy load
US4690189A (en) * 1986-01-29 1987-09-01 The Goodyear Tire & Rubber Company All-season pneumatic tire with chamfered tread blocks
US4722378A (en) * 1986-05-19 1988-02-02 The Goodyear Tire & Rubber Company Tire treads with convex elements
EP0305617B1 (en) * 1987-09-04 1992-11-11 Sumitomo Rubber Industries Limited Tyre vulcanizing mould
CA2054991A1 (en) * 1991-03-08 1992-09-09 William Eugene Glover Tire with improved irregular wear properties
EP0512825B1 (en) * 1991-05-09 1995-12-06 Bridgestone Corporation Pneumatic tires
JP3533246B2 (en) * 1993-11-05 2004-05-31 株式会社ブリヂストン Pneumatic tire
US5833780A (en) * 1995-06-21 1998-11-10 The Yokohama Rubber Co., Ltd. Pneumatic radial tire for heavy loads
JP3717617B2 (en) * 1996-02-02 2005-11-16 株式会社ブリヂストン Pneumatic radial tire
DE69703467T2 (en) * 1996-07-04 2001-08-09 Sumitomo Rubber Industries Ltd., Kobe Truck tires
JP3515296B2 (en) * 1996-10-28 2004-04-05 横浜ゴム株式会社 Heavy duty pneumatic tires
US6230112B1 (en) 1996-12-27 2001-05-08 Bridgestone Corporation Pneumatic tire designing method
US6213180B1 (en) * 1997-03-26 2001-04-10 Bridgestone Corporation Pneumatic radial tire including beveled acute angle corner portions
JPH1148719A (en) * 1997-08-07 1999-02-23 Bridgestone Corp Pneumatic tire for heavy load
JP3361256B2 (en) * 1997-09-30 2003-01-07 住友ゴム工業株式会社 Pneumatic tire for snowy road
US6021830A (en) * 1998-02-06 2000-02-08 Sumitomo Rubber Industries, Ltd. Pneumatic tire including fine groove
ES2238250T3 (en) 1999-01-13 2005-09-01 Bridgestone Corporation PNEUMATIC COVER WITH EXCELLENT DIRECTIONAL STABILITY.
JP4303343B2 (en) * 1999-01-29 2009-07-29 株式会社ブリヂストン Pneumatic tire
DE19937067A1 (en) * 1999-08-05 2001-02-08 Dunlop Gmbh Vehicle tires with a tread pattern
US6640858B2 (en) * 1999-12-07 2003-11-04 Sumitomo Rubber Industries, Ltd. Tire having tread grooves having right-hand groove wall and left-hand groove wall
JP3363419B2 (en) * 1999-12-24 2003-01-08 住友ゴム工業株式会社 Radial tires for heavy loads
JP4518641B2 (en) * 2000-07-18 2010-08-04 株式会社ブリヂストン Pneumatic tire
US6520230B1 (en) * 2000-09-06 2003-02-18 The Goodyear Tire & Rubber Company Tire with an open tread
JP4562268B2 (en) * 2000-10-10 2010-10-13 株式会社ブリヂストン Pneumatic tire
FR2828134A1 (en) * 2001-08-06 2003-02-07 Michelin Soc Tech Pneumatic tire tread has blocks formed by lengthwise and transverse grooves and having surfaces of predetermined shape
JP3678727B2 (en) * 2003-01-07 2005-08-03 住友ゴム工業株式会社 Pneumatic tire
EP1580035B1 (en) * 2004-03-26 2007-05-30 Continental Aktiengesellschaft Pneumatic tire
EP1752314B1 (en) * 2004-05-27 2010-04-21 Bridgestone Corporation Pneumatic tire
EP1792754B1 (en) * 2004-09-24 2013-03-06 Bridgestone Corporation Pneumatic tire
JP4348321B2 (en) * 2005-06-30 2009-10-21 住友ゴム工業株式会社 Pneumatic tire
JP4732379B2 (en) * 2007-02-14 2011-07-27 東洋ゴム工業株式会社 Pneumatic tire
JP4280297B2 (en) * 2007-10-03 2009-06-17 住友ゴム工業株式会社 Pneumatic tire
US20110079334A1 (en) * 2009-10-02 2011-04-07 Andreas Bott Tire tread having improved contact pressure distribution
WO2011062595A1 (en) * 2009-11-23 2011-05-26 Michelin Recherche Et Technique S.A. Tire with a lateral groove having a chamfer for improved snow performance
US20120067477A1 (en) * 2010-09-17 2012-03-22 Bridgestone Americas Tire Operations, Llc Tire tread having asymmetric chamfering
JP4803318B1 (en) * 2010-12-02 2011-10-26 横浜ゴム株式会社 Pneumatic tire
JP5707923B2 (en) * 2010-12-17 2015-04-30 横浜ゴム株式会社 Pneumatic tire
EP2698263B1 (en) * 2011-04-15 2016-03-02 Bridgestone Corporation Pneumatic tire for two-wheeled motor vehicle
US20140230980A1 (en) * 2011-09-29 2014-08-21 Michelin Recherche Et Technique S.A. Tire with tread having improved snow and dry traction
WO2013191119A1 (en) * 2012-06-19 2013-12-27 株式会社ブリヂストン Tire
CN104884276A (en) * 2012-12-19 2015-09-02 普利司通美国轮胎运营有限责任公司 Tire with rounded tread elements
US20190009617A1 (en) * 2014-06-25 2019-01-10 Compagnie Generale Des Etablissements Michelin Tire having microsipes along lateral edges
JP6107843B2 (en) * 2015-01-22 2017-04-05 横浜ゴム株式会社 Pneumatic tire
JP5983788B2 (en) * 2015-01-22 2016-09-06 横浜ゴム株式会社 Pneumatic tire
DE102015215455A1 (en) * 2015-08-13 2017-02-16 Continental Reifen Deutschland Gmbh Vehicle tires
FR3043592A1 (en) * 2015-11-16 2017-05-19 Michelin & Cie PNEUMATIC COMPRISING A BLOCK WITH AN INCLINEED LATERAL WALL
AU2018245701B2 (en) * 2017-03-30 2019-12-12 The Yokohama Rubber Co., Ltd. Pneumatic tire
CN110740882B (en) * 2017-06-12 2022-05-24 倍耐力轮胎股份公司 Tyre for vehicle wheels
JP7056150B2 (en) * 2017-12-28 2022-04-19 住友ゴム工業株式会社 tire
JP7017947B2 (en) * 2018-02-21 2022-02-09 Ｔｏｙｏ Ｔｉｒｅ株式会社 Pneumatic tires
JP7110699B2 (en) * 2018-04-18 2022-08-02 住友ゴム工業株式会社 tire
JP7143717B2 (en) * 2018-10-12 2022-09-29 住友ゴム工業株式会社 tire
JP7251219B2 (en) * 2019-03-05 2023-04-04 住友ゴム工業株式会社 tire

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH17692A (en) * 1898-08-19 1899-08-15 Kingston Welch Charles Advanced tire tread
US2180649A (en) * 1938-07-20 1939-11-21 David E White Nonskid tire
GB1214629A (en) * 1967-03-17 1970-12-02 Dunlop Co Ltd Improved tyre construction
FR1548673A (en) * 1967-10-27 1968-12-06
FR2050653A5 (en) * 1969-06-19 1971-04-02 Michelin & Cie
US3768535A (en) * 1971-12-03 1973-10-30 E Holden Tire tread

Also Published As

Publication number Publication date
BE841650A (en) 1976-11-10
DE2621905C2 (en) 1989-07-27
GB1549347A (en) 1979-08-08
DE2621905A1 (en) 1976-12-09
CA1054914A (en) 1979-05-22
FR2312385A1 (en) 1976-12-24

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Legal Events

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TP Transmission of property