NO20074650L - Pneumatisk dekk - Google Patents

Pneumatisk dekk

Info

Publication number
NO20074650L
NO20074650L NO20074650A NO20074650A NO20074650L NO 20074650 L NO20074650 L NO 20074650L NO 20074650 A NO20074650 A NO 20074650A NO 20074650 A NO20074650 A NO 20074650A NO 20074650 L NO20074650 L NO 20074650L
Authority
NO
Norway
Prior art keywords
area
grooves
main
tire
rate
Prior art date
Application number
NO20074650A
Other languages
English (en)
Inventor
Hirokatsu Maruyama
Takumi Morito
Original Assignee
Yokohama Rubber Co 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 Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Publication of NO20074650L publication Critical patent/NO20074650L/no

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
    • B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • 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
    • B60C11/0327—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
    • B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • B60C2011/013—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered provided with a recessed portion
    • 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles

Landscapes

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

Abstract

I dekkbanen av et luftgummihjul (1) er det dannet flere hovedspor (21, 22) som strekker seg langs dekkbanen, og flere underspor (23) som er i forbindelse med hovedsporene (21) og (22). Sentrale flatedeler (31, 32) er hver gjennom hovedsporene (21, 22) og undersporene (23) dannet med blokkform, og skulderflatedeler (33) er hver gjennom hovedsporene (21) dannet med ribbeform. En rate (A) for det totale sporareal i forhold til arealet av et område med en dekkbanebredde (W l) vil ligge innenfor området (0.25 < A < 0.32), og en rate B for det totale sporareal for hovedsporene (21, 22) og undersporene (23) i forhold til et areal av et område mellom den høyre og venstre skulderflatedel (33) vil ligge innenfor området (0.35 < B < 0.45).
NO20074650A 2005-11-09 2007-09-12 Pneumatisk dekk NO20074650L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005325060A JP4730063B2 (ja) 2005-11-09 2005-11-09 空気入りタイヤ
PCT/JP2006/318077 WO2007055065A1 (ja) 2005-11-09 2006-09-12 空気入りタイヤ

Publications (1)

Publication Number Publication Date
NO20074650L true NO20074650L (no) 2007-09-12

Family

ID=38023072

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20074650A NO20074650L (no) 2005-11-09 2007-09-12 Pneumatisk dekk

Country Status (5)

Country Link
US (1) US20080149241A1 (no)
EP (1) EP1946941B1 (no)
JP (1) JP4730063B2 (no)
NO (1) NO20074650L (no)
WO (1) WO2007055065A1 (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4770797B2 (ja) * 2007-06-12 2011-09-14 横浜ゴム株式会社 空気入りタイヤ
WO2009081973A1 (ja) * 2007-12-25 2009-07-02 Bridgestone Corporation タイヤ
JP5359322B2 (ja) * 2009-01-30 2013-12-04 横浜ゴム株式会社 空気入りタイヤユニット
USD608724S1 (en) 2009-03-16 2010-01-26 Trek Bicycle Corporation Bicycle tire tread
JP5820095B2 (ja) * 2009-04-30 2015-11-24 株式会社ブリヂストン 乗用車用空気入りタイヤ
JP5612848B2 (ja) * 2009-11-18 2014-10-22 株式会社ブリヂストン タイヤ
JP5766469B2 (ja) * 2011-03-04 2015-08-19 株式会社ブリヂストン タイヤ
US10518582B2 (en) 2012-10-10 2019-12-31 The Yokohama Rubber Co., Ltd. Pneumatic tire
DE102012111635B8 (de) 2012-11-30 2014-06-26 Delfortgroup Ag Verbessertes Zigarettenpapier für selbstverlöschende Zigaretten und Verfahren zu seiner Herstellung
JP6088483B2 (ja) * 2014-12-24 2017-03-01 株式会社ブリヂストン タイヤ
USD981327S1 (en) 2020-07-10 2023-03-21 American Tire Engineering, Inc. Drive-position truck tire
USD1010560S1 (en) 2020-07-10 2024-01-09 American Tire Engineering, Inc. All-position truck tire
WO2022098732A1 (en) 2020-11-04 2022-05-12 American Tire Engineering, Inc. Tire tread with multiple circumferential asymmetries

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438005A (en) * 1977-09-01 1979-03-22 Bridgestone Corp Pneumatic tire for heavy vehicle
US4320790A (en) * 1979-03-07 1982-03-23 Dunlop Limited Tire treads
JPS58199204A (ja) * 1982-05-12 1983-11-19 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JPS61235206A (ja) * 1985-04-12 1986-10-20 Sumitomo Rubber Ind Ltd ハイパフオ−マンスタイヤ
JPH0253610A (ja) * 1988-08-15 1990-02-22 Toyo Tire & Rubber Co Ltd 空気入りタイヤのトレッドパターン
JPH03271003A (ja) * 1990-03-20 1991-12-03 Bridgestone Corp 空気入りタイヤ
JPH03273905A (ja) * 1990-03-23 1991-12-05 Toyo Tire & Rubber Co Ltd 空気入りラジアルタイヤ
JPH04274905A (ja) * 1991-03-01 1992-09-30 Toyo Tire & Rubber Co Ltd 重荷重用空気入りタイヤ
US5361815A (en) * 1992-11-16 1994-11-08 The Goodyear Tire & Rubber Company Tread for a tire with blocks and ribs
JP2703172B2 (ja) * 1992-12-24 1998-01-26 住友ゴム工業株式会社 重荷重用タイヤ
JP3344794B2 (ja) * 1993-12-15 2002-11-18 横浜ゴム株式会社 空気入りラジアルタイヤ
DE4447417A1 (de) * 1994-12-30 1996-07-04 Galke Roggisch Kristina Fahrzeugluftreifen
JP3539450B2 (ja) * 1995-06-21 2004-07-07 横浜ゴム株式会社 重荷重用空気入りラジアルタイヤ
CA2257612A1 (en) * 1996-06-07 1997-12-11 The Goodyear Tire & Rubber Company A convertible tread for a radial truck or trailer tire
JP3515296B2 (ja) * 1996-10-28 2004-04-05 横浜ゴム株式会社 重荷重用空気入りタイヤ
US6065517A (en) * 1997-01-22 2000-05-23 The Yokohama Rubber Co., Ltd. Pneumatic radial tire for heavy duty
US6196288B1 (en) * 1997-12-15 2001-03-06 Michelin Recherche Et Technique S.A. Siping geometry to delay the onset of rib edge wear in truck tires
EP1035979A1 (en) * 1998-01-26 2000-09-20 Michelin Recherche Et Technique S.A. Tire having a groove wall lining for reducing formation of anomalies causing subjective user dissatisfaction
US6578612B1 (en) * 1998-12-25 2003-06-17 The Yokohama Rubber Co., Ltd. Pneumatic radial tire having six block rows
JP4056160B2 (ja) * 1999-01-28 2008-03-05 横浜ゴム株式会社 空気入りラジアルタイヤ
JP3876086B2 (ja) * 1998-12-25 2007-01-31 横浜ゴム株式会社 空気入りラジアルタイヤ
JP2001063316A (ja) 1999-09-01 2001-03-13 Bridgestone Corp 空気入りタイヤ
US20040060628A1 (en) * 2002-09-30 2004-04-01 Grimm John H.W. Heavy duty pneumatic tire
JP4342300B2 (ja) * 2003-12-26 2009-10-14 横浜ゴム株式会社 空気入りタイヤ及び重荷重用空気入りタイヤ

Also Published As

Publication number Publication date
WO2007055065A1 (ja) 2007-05-18
JP4730063B2 (ja) 2011-07-20
EP1946941A1 (en) 2008-07-23
JP2007131106A (ja) 2007-05-31
US20080149241A1 (en) 2008-06-26
EP1946941B1 (en) 2012-10-31
EP1946941A4 (en) 2009-12-02

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Legal Events

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