GB1524364A - Tyre tread - Google Patents

Tyre tread

Info

Publication number
GB1524364A
GB1524364A GB3367675A GB3367675A GB1524364A GB 1524364 A GB1524364 A GB 1524364A GB 3367675 A GB3367675 A GB 3367675A GB 3367675 A GB3367675 A GB 3367675A GB 1524364 A GB1524364 A GB 1524364A
Authority
GB
United Kingdom
Prior art keywords
blocks
aug
tyre tread
longitudinal direction
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
Application number
GB3367675A
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.)
Dunlop Ltd
Original Assignee
Dunlop 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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of GB1524364A publication Critical patent/GB1524364A/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

Abstract

1524364 Tyre treads DUNLOP Ltd 13 Aug 1975 [27 Aug 1974] 33676/75 Heading B7C A tyre tread shown schematically in Fig. 1 comprises a plurality of blocks arranged in rows 5, 6, 7, 8 which extend in the longitudinal direction of the tread, said blocks when considered in plan view each comprising a rectangular part and an adjoining trapezoidal part, a longer side of the rectangular part of the blocks in the row 8 lying alternately transversely to and parallel to the longitudinal direction.
GB3367675A 1974-08-27 1975-08-13 Tyre tread Expired GB1524364A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742441063 DE2441063A1 (en) 1974-08-27 1974-08-27 TREAD PROFILING FOR VEHICLE AIR TIRES

Publications (1)

Publication Number Publication Date
GB1524364A true GB1524364A (en) 1978-09-13

Family

ID=5924207

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3367675A Expired GB1524364A (en) 1974-08-27 1975-08-13 Tyre tread

Country Status (10)

Country Link
JP (1) JPS5824282B2 (en)
BE (1) BE832719A (en)
DE (1) DE2441063A1 (en)
DK (1) DK382775A (en)
FR (1) FR2283018A1 (en)
GB (1) GB1524364A (en)
IE (1) IE42126B1 (en)
IT (1) IT1042071B (en)
LU (1) LU73249A1 (en)
NL (1) NL7509916A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416806A1 (en) * 1978-02-14 1979-09-07 Goodyear Tire & Rubber ADVANCED TIRE TREAD
EP0119947A2 (en) * 1983-03-17 1984-09-26 The Goodyear Tire & Rubber Company A pneumatic tire
EP0175829A1 (en) * 1984-08-28 1986-04-02 The Goodyear Tire & Rubber Company Pneumatic tires
US4609022A (en) * 1983-03-17 1986-09-02 The Goodyear Tire & Rubber Company Pneumatic tire
US20120000586A1 (en) * 2010-07-05 2012-01-05 Kami Kiyoshi Pneumatic tire
CN114555388A (en) * 2019-10-25 2022-05-27 株式会社普利司通 Tyre for vehicle wheels
EP4049859A4 (en) * 2019-10-25 2022-12-14 Bridgestone Corporation Tire

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU79499A1 (en) * 1978-04-21 1979-06-13 Goodyear Tire & Rubber IMPROVEMENTS TO TIRE PACKAGES
JPS55114605A (en) * 1979-02-28 1980-09-04 Yokohama Rubber Co Ltd:The All-weather tire
US4299264A (en) * 1979-04-12 1981-11-10 Dunlop Limited Tires
DE7923582U1 (en) * 1979-08-18 1980-01-03 Continental Gummi-Werke Ag, 3000 Hannover TREAD DESIGN FOR MOTOR VEHICLE TIRES
DE3005651A1 (en) * 1980-02-15 1981-08-20 Continental Gummi-Werke Ag, 3000 Hannover RUNNING DESIGN FOR AIR TIRES
DE8004625U1 (en) * 1980-02-21 1981-05-27 Uniroyal Englebert Reifen GmbH, 5100 Aachen VEHICLE TIRES
DE8004556U1 (en) * 1980-02-21 1981-05-21 Uniroyal Englebert Reifen GmbH, 5100 Aachen VEHICLE TIRE
DE3138189A1 (en) * 1981-09-25 1983-04-14 Continental Gummi-Werke Ag, 3000 Hannover VEHICLE TIRES
DE8230530U1 (en) * 1982-10-30 1983-02-10 Continental Gummi-Werke Ag, 3000 Hannover VEHICLE TIRES FOR WINTER USE
EP0112533B1 (en) * 1982-12-22 1988-09-21 Uniroyal Englebert Reifen GmbH Mud and snow tread profile for a pneumatic tyre
GB2142885B (en) * 1983-07-07 1987-05-28 Dunlop Ltd Tyre tread
JPH0231902A (en) * 1988-07-19 1990-02-01 Ohtsu Tire & Rubber Co Ltd :The Structure of tread portion of pneumatic tire
DE4138688C2 (en) * 1991-11-25 1995-09-14 Pirelli Reifenwerke Tread pattern for a vehicle tire
DE4138687C2 (en) * 1991-11-25 1995-09-14 Pirelli Reifenwerke Tread pattern for a vehicle tire

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1024836A (en) * 1962-03-09 1966-04-06 Dunlop Rubber Co Improvements in or relating to pneumatic tyres

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416806A1 (en) * 1978-02-14 1979-09-07 Goodyear Tire & Rubber ADVANCED TIRE TREAD
EP0119947A2 (en) * 1983-03-17 1984-09-26 The Goodyear Tire & Rubber Company A pneumatic tire
EP0119947A3 (en) * 1983-03-17 1986-03-26 The Goodyear Tire & Rubber Company A pneumatic tire
US4609022A (en) * 1983-03-17 1986-09-02 The Goodyear Tire & Rubber Company Pneumatic tire
EP0175829A1 (en) * 1984-08-28 1986-04-02 The Goodyear Tire & Rubber Company Pneumatic tires
US20120000586A1 (en) * 2010-07-05 2012-01-05 Kami Kiyoshi Pneumatic tire
US8844593B2 (en) * 2010-07-05 2014-09-30 Sumitomo Rubber Industries, Ltd. Pneumatic tire
CN114555388A (en) * 2019-10-25 2022-05-27 株式会社普利司通 Tyre for vehicle wheels
EP4049860A4 (en) * 2019-10-25 2022-11-30 Bridgestone Corporation Tire
EP4049859A4 (en) * 2019-10-25 2022-12-14 Bridgestone Corporation Tire
CN114555388B (en) * 2019-10-25 2024-02-13 株式会社普利司通 Tire with a tire body

Also Published As

Publication number Publication date
IE42126B1 (en) 1980-06-04
FR2283018A1 (en) 1976-03-26
JPS5150104A (en) 1976-05-01
IT1042071B (en) 1980-01-30
NL7509916A (en) 1976-03-02
LU73249A1 (en) 1976-04-13
JPS5824282B2 (en) 1983-05-20
IE42126L (en) 1976-02-27
DE2441063A1 (en) 1976-03-18
FR2283018B1 (en) 1978-04-07
AU8423275A (en) 1977-03-03
BE832719A (en) 1975-12-16
DK382775A (en) 1976-02-28

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Legal Events

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