IT1130932B - Perfezionamenti in battistrada di copertoni - Google Patents

Perfezionamenti in battistrada di copertoni

Info

Publication number
IT1130932B
IT1130932B IT20440/80A IT2044080A IT1130932B IT 1130932 B IT1130932 B IT 1130932B IT 20440/80 A IT20440/80 A IT 20440/80A IT 2044080 A IT2044080 A IT 2044080A IT 1130932 B IT1130932 B IT 1130932B
Authority
IT
Italy
Prior art keywords
tires
Prior art date
Application number
IT20440/80A
Other languages
English (en)
Italian (it)
Other versions
IT8020440A0 (it
Inventor
Michael Raymond Corner
Barry James Allbert
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 IT8020440A0 publication Critical patent/IT8020440A0/it
Application granted granted Critical
Publication of IT1130932B publication Critical patent/IT1130932B/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
    • B60C11/11—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)
IT20440/80A 1979-03-07 1980-03-07 Perfezionamenti in battistrada di copertoni IT1130932B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8020440A0 IT8020440A0 (it) 1980-03-07
IT1130932B true IT1130932B (it) 1986-06-18

Family

ID=10503688

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20440/80A IT1130932B (it) 1979-03-07 1980-03-07 Perfezionamenti in battistrada di copertoni

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
ZA801222B (en) 1981-08-26
SE8001687L (sv) 1980-09-08
FR2450704A1 (fr) 1980-10-03
US4320790A (en) 1982-03-23
FR2450704B1 (enExample) 1983-10-21

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960321