GB2014091A - Pneumatic tire tread - Google Patents

Pneumatic tire tread

Info

Publication number
GB2014091A
GB2014091A GB7903681A GB7903681A GB2014091A GB 2014091 A GB2014091 A GB 2014091A GB 7903681 A GB7903681 A GB 7903681A GB 7903681 A GB7903681 A GB 7903681A GB 2014091 A GB2014091 A GB 2014091A
Authority
GB
United Kingdom
Prior art keywords
tread
rib
blocks
pneumatic tire
tire 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.)
Granted
Application number
GB7903681A
Other versions
GB2014091B (en
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of GB2014091A publication Critical patent/GB2014091A/en
Application granted granted Critical
Publication of GB2014091B publication Critical patent/GB2014091B/en
Expired 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
    • B60C11/11—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
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0386—Continuous ribs
    • B60C2011/0388—Continuous ribs provided at 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
    • 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
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C2011/1254—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern with closed sipe, i.e. not extending to a groove

Landscapes

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

Abstract

A tread 12 capable of being used in all seasons and weather conditions comprises a substantially centrally located circumferential rib 14 and a plurality of independent blocks 16 in lateral portions of the tread. The blocks 16 are placed so as to provide two circumferentially extending grooves 20, one on either side of the rib 14, and a plurality of laterally extending grooves 22 which extend from each groove 20 to the adjacent tread edge 24 of the tire. The rib 14 may have a width of 5-20% of the total tread width W, and, as considered in plan, the rib and blocks may form less than 65% of the total area of the tread. <IMAGE>
GB7903681A 1978-02-14 1979-02-02 Pneumatic tyre tread Expired GB2014091B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87778878A 1978-02-14 1978-02-14

Publications (2)

Publication Number Publication Date
GB2014091A true GB2014091A (en) 1979-08-22
GB2014091B GB2014091B (en) 1982-12-22

Family

ID=25370723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7903681A Expired GB2014091B (en) 1978-02-14 1979-02-02 Pneumatic tyre tread

Country Status (9)

Country Link
JP (2) JPS54113105A (en)
AU (1) AU522498B2 (en)
BR (1) BR7900797A (en)
CA (1) CA1104479A (en)
DE (1) DE2903670A1 (en)
FR (1) FR2416806B1 (en)
GB (1) GB2014091B (en)
IT (1) IT1112175B (en)
LU (1) LU80827A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056457A2 (en) * 1980-12-05 1982-07-28 PIRELLI COORDINAMENTO PNEUMATICI Società per Azioni Pneumatic tyre for motor vehicles with tread pattern
EP0175829A1 (en) * 1984-08-28 1986-04-02 The Goodyear Tire & Rubber Company Pneumatic tires
EP0780246A1 (en) * 1995-12-23 1997-06-25 Continental Aktiengesellschaft Radial tyre
WO2009043631A1 (en) * 2007-10-04 2009-04-09 Continental Aktiengesellschaft Pneumatic vehicle tyre

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005651A1 (en) * 1980-02-15 1981-08-20 Continental Gummi-Werke Ag, 3000 Hannover RUNNING DESIGN FOR AIR TIRES
JPS6018408A (en) * 1983-07-11 1985-01-30 Yokohama Rubber Co Ltd:The Tire tread pattern
JPS61115703A (en) * 1984-11-09 1986-06-03 Sumitomo Rubber Ind Ltd Radial-ply tire for truck and bus
EP0351349B1 (en) * 1988-07-11 1993-01-13 The Goodyear Tire & Rubber Company Tire tread and tire
JP6996584B2 (en) * 2020-04-03 2022-01-17 横浜ゴム株式会社 tire

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1505140A1 (en) * 1963-01-16 1969-05-22 Phoenix Gummiwerke Ag Tread profiling for truck tires
DE1872663U (en) * 1963-02-11 1963-05-22 Phoenix Gummiwerke Ag MOTOR VEHICLE TIRES.
AT288893B (en) * 1968-08-30 1971-03-25 Semperit Ag Tread profiling for pneumatic tires
US3608602A (en) * 1968-12-03 1971-09-28 Uniroyal Inc Stone rejecting tire tread and mold insert therefor
DE1959194A1 (en) * 1969-11-25 1971-04-29 Semperit Ag tire
JPS494161A (en) * 1972-05-04 1974-01-14
DE2441063A1 (en) * 1974-08-27 1976-03-18 Dunlop Ag TREAD PROFILING FOR VEHICLE AIR TIRES
DE2710825A1 (en) * 1977-03-11 1978-09-14 Uniroyal Ag RUNNING PROFILE FOR AIR TIRES

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056457A2 (en) * 1980-12-05 1982-07-28 PIRELLI COORDINAMENTO PNEUMATICI Società per Azioni Pneumatic tyre for motor vehicles with tread pattern
EP0056457A3 (en) * 1980-12-05 1983-05-04 Societa Pneumatici Pirelli S.P.A. Pneumatic tyre for motor vehicles with tread pattern
EP0175829A1 (en) * 1984-08-28 1986-04-02 The Goodyear Tire & Rubber Company Pneumatic tires
EP0780246A1 (en) * 1995-12-23 1997-06-25 Continental Aktiengesellschaft Radial tyre
WO2009043631A1 (en) * 2007-10-04 2009-04-09 Continental Aktiengesellschaft Pneumatic vehicle tyre

Also Published As

Publication number Publication date
JPS54113105A (en) 1979-09-04
AU4329479A (en) 1979-08-23
FR2416806A1 (en) 1979-09-07
JPS61183203U (en) 1986-11-15
BR7900797A (en) 1979-09-04
IT7920163A0 (en) 1979-02-13
DE2903670C2 (en) 1990-08-09
LU80827A1 (en) 1979-06-05
IT1112175B (en) 1986-01-13
CA1104479A (en) 1981-07-07
AU522498B2 (en) 1982-06-10
GB2014091B (en) 1982-12-22
FR2416806B1 (en) 1986-09-19
DE2903670A1 (en) 1979-08-16

Similar Documents

Publication Publication Date Title
MY113696A (en) A tread for a tire
MY117270A (en) A tread for a tire
AU591841B2 (en) A pneumatic tire
AU548901B2 (en) Tyre
SE8302259D0 (en) TREATY FOR TRUCK TIRES AND TIRES, INCLUDING THE SAME
DK0450251T3 (en) tire tread
SE8001687L (en) TREATMENT FOR PNEUMATIC TIRES
SE9402052D0 (en) Studless tire
SE8301525D0 (en) DECK TREAD, INTENDED TO ROLL OUT OF ROAD
GB2014091A (en) Pneumatic tire tread
GB1476403A (en) Pneumatic tyres
SE8002291L (en) LASTBILSDECK
GB2021494A (en) Improvements in Pneumatic Tire Tread Patterns
GB1514473A (en) Pneumatic tyres
NO307507B1 (en) Pneumatic tire
NO914450L (en) CUTTING COVER WITH CUTTING
JPS55114605A (en) All-weather tire
ES454795A1 (en) Traction element for removable track
FI943583A0 (en) Tire tread of a vehicle
IE35935L (en) Tyres, winter tread patterns
ATE168941T1 (en) VEHICLE TIRES
ATE3391T1 (en) TREAD FOR AN AIR TIRE.
MY109751A (en) Pneumatic tire having a unique footprint
TH21737A (en) Tread for inflated tires and tires with such tread.

Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19990201