FR2450704A1 - Perfectionnement aux bandes de roulement de pneumatiques pour vehicules lourds - Google Patents

Perfectionnement aux bandes de roulement de pneumatiques pour vehicules lourds

Info

Publication number
FR2450704A1
FR2450704A1 FR8005064A FR8005064A FR2450704A1 FR 2450704 A1 FR2450704 A1 FR 2450704A1 FR 8005064 A FR8005064 A FR 8005064A FR 8005064 A FR8005064 A FR 8005064A FR 2450704 A1 FR2450704 A1 FR 2450704A1
Authority
FR
France
Prior art keywords
heavy vehicles
tread
improvement
tire
trucks
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.)
Granted
Application number
FR8005064A
Other languages
English (en)
French (fr)
Other versions
FR2450704B1 (enExample
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.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of FR2450704A1 publication Critical patent/FR2450704A1/fr
Application granted granted Critical
Publication of FR2450704B1 publication Critical patent/FR2450704B1/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
    • B60C11/11—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
    • B60C11/0306—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
    • B60C11/0327—Tread patterns characterised by special properties of the tread pattern
    • B60C11/033—Tread patterns characterised by special properties of the tread pattern by the void or net-to-gross ratios of the patterns
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR8005064A 1979-03-07 1980-03-06 Perfectionnement aux bandes de roulement de pneumatiques pour vehicules lourds Granted FR2450704A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7908019 1979-03-07

Publications (2)

Publication Number Publication Date
FR2450704A1 true FR2450704A1 (fr) 1980-10-03
FR2450704B1 FR2450704B1 (enExample) 1983-10-21

Family

ID=10503688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005064A Granted FR2450704A1 (fr) 1979-03-07 1980-03-06 Perfectionnement aux bandes de roulement de pneumatiques pour vehicules lourds

Country Status (9)

Country Link
US (1) US4320790A (enExample)
JP (1) JPS55123509A (enExample)
AU (1) AU5620880A (enExample)
DE (1) DE3008697A1 (enExample)
FI (1) FI800650A7 (enExample)
FR (1) FR2450704A1 (enExample)
IT (1) IT1130932B (enExample)
SE (1) SE8001687L (enExample)
ZA (1) ZA801222B (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH018403Y2 (enExample) * 1981-04-23 1989-03-07
JPS5918002A (ja) * 1982-07-21 1984-01-30 Bridgestone Corp 重荷重用空気入りタイヤ
JPS61235203A (ja) * 1985-04-10 1986-10-20 Sumitomo Rubber Ind Ltd 乗心地を改善した重車両用ラジアルタイヤ
JPH02175302A (ja) * 1988-12-27 1990-07-06 Bridgestone Corp 空気入りタイヤ
JP2590397Y2 (ja) * 1993-02-16 1999-02-10 日産ディーゼル工業株式会社 Ｃｎｇエンジンの停止制御装置
USD385234S (en) * 1996-08-20 1997-10-21 The Goodyear Tire & Rubber Company Tire tread
USD400131S (en) 1997-09-05 1998-10-27 The Goodyear Tire & Rubber Company Tire tread
USD405729S (en) 1998-01-19 1999-02-16 The Goodyear Tire & Rubber Company Tire tread
USD411491S (en) 1998-04-27 1999-06-29 The Goodyear Tire & Rubber Company Tire tread
USD411152S (en) 1998-05-27 1999-06-22 The Goodyear Tire & Rubber Company Tire tread
USD418091S (en) * 1998-05-29 1999-12-28 Bandag Incorporated Tire tread
USD446171S1 (en) 1999-07-02 2001-08-07 Michelin Recherche Et Technique, S.A. Tread of a tire
USD460405S1 (en) 1999-07-02 2002-07-16 Michelin Recherche Et Technique,Sa Tread of a tire
JP4730063B2 (ja) * 2005-11-09 2011-07-20 横浜ゴム株式会社 空気入りタイヤ
JP4189008B2 (ja) * 2007-02-26 2008-12-03 横浜ゴム株式会社 空気入りタイヤ
JP4189009B2 (ja) * 2007-03-15 2008-12-03 横浜ゴム株式会社 空気入りタイヤ
US8851130B2 (en) * 2007-05-28 2014-10-07 Bridgestone Corporation Tire having rows of block land portions, lateral grooves and at least three circumferential grooves
JP2010018154A (ja) * 2008-07-10 2010-01-28 Bridgestone Corp タイヤ
US8720506B2 (en) * 2008-09-16 2014-05-13 Bridgestone Corporation Pneumatic tire
JP5588432B2 (ja) * 2009-05-13 2014-09-10 株式会社ブリヂストン 空気入りタイヤ
EP2292448B1 (de) * 2009-09-02 2012-07-04 Continental Reifen Deutschland GmbH Fahrzeugluftreifen für Nutzfahrzeuge
DE102010000637A1 (de) * 2010-03-04 2011-09-08 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen für Nutzfahrzeuge
FR2988032B1 (fr) * 2012-03-15 2015-04-10 Michelin & Cie Bande de roulement de grande epaisseur pour pneu de genie civil
US10518582B2 (en) * 2012-10-10 2019-12-31 The Yokohama Rubber Co., Ltd. Pneumatic tire
JP5937996B2 (ja) * 2013-04-03 2016-06-22 住友ゴム工業株式会社 重荷重用空気入りタイヤ
JP6514591B2 (ja) * 2015-07-09 2019-05-15 住友ゴム工業株式会社 重荷重用空気入りタイヤ
JP2024062217A (ja) * 2022-10-24 2024-05-09 住友ゴム工業株式会社 重荷重用空気入りタイヤ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1189445A (en) * 1966-08-06 1970-04-29 Dunlop Company Ltd Formerly Du Improvements in Tyres
GB1214629A (en) * 1967-03-17 1970-12-02 Dunlop Co Ltd Improved tyre construction
US3698462A (en) * 1971-01-27 1972-10-17 Goodyear Tire & Rubber Pneumatic tire
FR2145414B1 (enExample) * 1971-07-13 1974-02-15 Michelin & Cie
JPS516921A (ja) * 1974-07-04 1976-01-20 Okura Industrial Co Ltd Gankinzokukagobutsuno seiho
USD250463S (en) 1977-01-24 1978-12-05 Compagnie Generale Des Etablissements Michelin Tire

Also Published As

Publication number Publication date
IT8020440A0 (it) 1980-03-07
DE3008697A1 (de) 1980-09-18
JPS55123509A (en) 1980-09-24
AU5620880A (en) 1980-09-11
FI800650A7 (fi) 1981-01-01
IT1130932B (it) 1986-06-18
ZA801222B (en) 1981-08-26
SE8001687L (sv) 1980-09-08
US4320790A (en) 1982-03-23
FR2450704B1 (enExample) 1983-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse