JPS6334046B2 - - Google Patents

Info

Publication number
JPS6334046B2
JPS6334046B2 JP56119286A JP11928681A JPS6334046B2 JP S6334046 B2 JPS6334046 B2 JP S6334046B2 JP 56119286 A JP56119286 A JP 56119286A JP 11928681 A JP11928681 A JP 11928681A JP S6334046 B2 JPS6334046 B2 JP S6334046B2
Authority
JP
Japan
Prior art keywords
groove
tire
inclination angle
tread
groove wall
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.)
Expired
Application number
JP56119286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5820502A (ja
Inventor
Kazuyuki Endo
Shigeo Makino
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP56119286A priority Critical patent/JPS5820502A/ja
Priority to US06/374,664 priority patent/US4446901A/en
Publication of JPS5820502A publication Critical patent/JPS5820502A/ja
Publication of JPS6334046B2 publication Critical patent/JPS6334046B2/ja
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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag 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
    • B60C11/0302—Tread patterns directional pattern, i.e. with main rolling direction
    • 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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section
    • B60C11/047—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section the groove bottom comprising stone trapping protection elements, e.g. 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
    • B60C11/1323—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls asymmetric
    • 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
    • B60C2011/0346—Circumferential grooves with zigzag shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
JP56119286A 1981-05-13 1981-07-31 重荷重用空気入りラジアルタイヤ Granted JPS5820502A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56119286A JPS5820502A (ja) 1981-07-31 1981-07-31 重荷重用空気入りラジアルタイヤ
US06/374,664 US4446901A (en) 1981-05-13 1982-05-04 Heavy duty pneumatic radial tires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56119286A JPS5820502A (ja) 1981-07-31 1981-07-31 重荷重用空気入りラジアルタイヤ

Publications (2)

Publication Number Publication Date
JPS5820502A JPS5820502A (ja) 1983-02-07
JPS6334046B2 true JPS6334046B2 (de) 1988-07-07

Family

ID=14757629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56119286A Granted JPS5820502A (ja) 1981-05-13 1981-07-31 重荷重用空気入りラジアルタイヤ

Country Status (1)

Country Link
JP (1) JPS5820502A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193704A (ja) * 1984-03-15 1985-10-02 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2607043B2 (ja) * 1993-10-26 1997-05-07 勝統 内海 電話番号リストのクリーニング装置
US9033011B1 (en) * 2013-12-09 2015-05-19 The Goodyear Tire & Rubber Company Tire comprising a tread with asymmetric groove profiles
JP2017222315A (ja) * 2016-06-17 2017-12-21 株式会社ブリヂストン 重荷重用タイヤ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898502A (de) * 1972-02-25 1973-12-14
JPS5022282A (de) * 1973-07-02 1975-03-10
JPS57186505A (en) * 1981-05-13 1982-11-17 Bridgestone Corp Pneumatic radial tire for heavy load

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311921Y2 (de) * 1975-04-08 1978-03-31

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898502A (de) * 1972-02-25 1973-12-14
JPS5022282A (de) * 1973-07-02 1975-03-10
JPS57186505A (en) * 1981-05-13 1982-11-17 Bridgestone Corp Pneumatic radial tire for heavy load

Also Published As

Publication number Publication date
JPS5820502A (ja) 1983-02-07

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