JPS57186505A - Pneumatic radial tire for heavy load - Google Patents

Pneumatic radial tire for heavy load

Info

Publication number
JPS57186505A
JPS57186505A JP56071945A JP7194581A JPS57186505A JP S57186505 A JPS57186505 A JP S57186505A JP 56071945 A JP56071945 A JP 56071945A JP 7194581 A JP7194581 A JP 7194581A JP S57186505 A JPS57186505 A JP S57186505A
Authority
JP
Japan
Prior art keywords
groove
tread
main groove
main
tire
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
JP56071945A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6212041B2 (enrdf_load_stackoverflow
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 JP56071945A priority Critical patent/JPS57186505A/ja
Priority to US06/374,664 priority patent/US4446901A/en
Publication of JPS57186505A publication Critical patent/JPS57186505A/ja
Publication of JPS6212041B2 publication Critical patent/JPS6212041B2/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
    • B60C11/0306—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
    • B60C11/13—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
JP56071945A 1981-05-13 1981-05-13 Pneumatic radial tire for heavy load Granted JPS57186505A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56071945A JPS57186505A (en) 1981-05-13 1981-05-13 Pneumatic radial tire for heavy load
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
JP56071945A JPS57186505A (en) 1981-05-13 1981-05-13 Pneumatic radial tire for heavy load

Publications (2)

Publication Number Publication Date
JPS57186505A true JPS57186505A (en) 1982-11-17
JPS6212041B2 JPS6212041B2 (enrdf_load_stackoverflow) 1987-03-16

Family

ID=13475133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56071945A Granted JPS57186505A (en) 1981-05-13 1981-05-13 Pneumatic radial tire for heavy load

Country Status (1)

Country Link
JP (1) JPS57186505A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820502A (ja) * 1981-07-31 1983-02-07 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JPS601006A (ja) * 1983-06-15 1985-01-07 Toyo Tire & Rubber Co Ltd 空気入りタイヤ
JPS60203505A (ja) * 1984-03-28 1985-10-15 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JPS60236807A (ja) * 1984-05-09 1985-11-25 Sumitomo Rubber Ind Ltd 空気入りタイヤ
CN109130707A (zh) * 2017-06-28 2019-01-04 住友橡胶工业株式会社 轮胎

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820502A (ja) * 1981-07-31 1983-02-07 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JPS601006A (ja) * 1983-06-15 1985-01-07 Toyo Tire & Rubber Co Ltd 空気入りタイヤ
JPS60203505A (ja) * 1984-03-28 1985-10-15 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JPS60236807A (ja) * 1984-05-09 1985-11-25 Sumitomo Rubber Ind Ltd 空気入りタイヤ
CN109130707A (zh) * 2017-06-28 2019-01-04 住友橡胶工业株式会社 轮胎

Also Published As

Publication number Publication date
JPS6212041B2 (enrdf_load_stackoverflow) 1987-03-16

Similar Documents

Publication Publication Date Title
CA1076939A (en) Heavy duty pneumatic radial tire
US4635694A (en) Pneumatic radial tire tread for heavy load
CA1067004A (en) Pneumatic tire for vehicles having improved handling and road gripping
CA2006991A1 (en) Pneumatic tire with side wall lugs aligned with the inner tread surface
CA2088303A1 (en) A tread for a tire
CA2124608A1 (en) Radial pneumatic light truck or automobile tire
MY103971A (en) A pneumatic tire.
ES2024155A6 (es) Cubierta de neumatico de servicio pesado.
JPS6181402U (enrdf_load_stackoverflow)
US4550756A (en) Pneumatic tire tread
CA1193956A (en) Heavy-duty pneumatic tire tread
US4271886A (en) Tread for radial tires of trucks and similar vehicles
JPS5522534A (en) Aircraft pneumatic tire having high durability
CA2054838A1 (en) Tread for a ribbed pneumatic tire having high density siping zones located in the rib regions
US4281702A (en) Pneumatic tire
SE8502706L (sv) Deck for fordonshjul
JPS57186505A (en) Pneumatic radial tire for heavy load
JPH023902U (enrdf_load_stackoverflow)
DE3268821D1 (en) Tyre tread pattern
JPH04228308A (ja) 重荷重用スチールラジアルタイヤ
DE3472547D1 (en) Pneumatic tires
US4865099A (en) Tire treads with variable depth grooves
JPS5617705A (en) Pneumatic tire
EP0153899B1 (en) Tire treads with variable depth grooves
IE32733B1 (en) Improvements in or relating to pneumatic tyres