GB2349366B - Tyre tread - Google Patents

Tyre tread

Info

Publication number
GB2349366B
GB2349366B GB9909670A GB9909670A GB2349366B GB 2349366 B GB2349366 B GB 2349366B GB 9909670 A GB9909670 A GB 9909670A GB 9909670 A GB9909670 A GB 9909670A GB 2349366 B GB2349366 B GB 2349366B
Authority
GB
United Kingdom
Prior art keywords
tyre tread
tyre
tread
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 - Fee Related
Application number
GB9909670A
Other versions
GB2349366A (en
GB9909670D0 (en
Inventor
Peter Robert Marriott
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.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries 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 Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Priority to GB9909670A priority Critical patent/GB2349366B/en
Publication of GB9909670D0 publication Critical patent/GB9909670D0/en
Publication of GB2349366A publication Critical patent/GB2349366A/en
Application granted granted Critical
Publication of GB2349366B publication Critical patent/GB2349366B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1369—Tie bars for linking block elements and bridging the groove
    • 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • 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
    • B60C2011/0374—Slant grooves, i.e. having an angle of about 5 to 35 degrees to the equatorial plane
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C2011/1213—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe sinusoidal or zigzag at the tread surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
GB9909670A 1999-04-27 1999-04-27 Tyre tread Expired - Fee Related GB2349366B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9909670A GB2349366B (en) 1999-04-27 1999-04-27 Tyre tread

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9909670A GB2349366B (en) 1999-04-27 1999-04-27 Tyre tread

Publications (3)

Publication Number Publication Date
GB9909670D0 GB9909670D0 (en) 1999-06-23
GB2349366A GB2349366A (en) 2000-11-01
GB2349366B true GB2349366B (en) 2002-12-04

Family

ID=10852350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9909670A Expired - Fee Related GB2349366B (en) 1999-04-27 1999-04-27 Tyre tread

Country Status (1)

Country Link
GB (1) GB2349366B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2752108C2 (en) * 2013-01-29 2021-07-22 Пирелли Тайр С.П.А. Tyre for vehicle wheels
CA2895470C (en) * 2013-01-29 2021-01-12 Pirelli Tyre S.P.A. A tyre for vehicle wheels
EP3078505B1 (en) * 2013-12-20 2018-07-18 Sumitomo Rubber Industries, Ltd. Tire for winter
RU2721429C2 (en) * 2015-05-27 2020-05-19 Пирелли Тайр С.П.А. Tire for wheels of vehicles
JP6699193B2 (en) * 2016-01-21 2020-05-27 住友ゴム工業株式会社 Pneumatic tire

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256221A (en) * 1990-09-04 1993-10-26 Uniroyal Engelbert Reifen Gmbh Pneumatic vehicle tire with mirror symmetrical tread elements
US5454411A (en) * 1993-03-02 1995-10-03 Pirelli Reifenwerke Gmbh Tread profile for winter tires

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256221A (en) * 1990-09-04 1993-10-26 Uniroyal Engelbert Reifen Gmbh Pneumatic vehicle tire with mirror symmetrical tread elements
US5454411A (en) * 1993-03-02 1995-10-03 Pirelli Reifenwerke Gmbh Tread profile for winter tires

Also Published As

Publication number Publication date
GB2349366A (en) 2000-11-01
GB9909670D0 (en) 1999-06-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee