GB2326387B - Improvements to tyres - Google Patents

Improvements to tyres

Info

Publication number
GB2326387B
GB2326387B GB9713161A GB9713161A GB2326387B GB 2326387 B GB2326387 B GB 2326387B GB 9713161 A GB9713161 A GB 9713161A GB 9713161 A GB9713161 A GB 9713161A GB 2326387 B GB2326387 B GB 2326387B
Authority
GB
United Kingdom
Prior art keywords
tyres
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 - Lifetime
Application number
GB9713161A
Other versions
GB2326387A (en
GB9713161D0 (en
Inventor
Christopher Mark Cockbill
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 GB9713161A priority Critical patent/GB2326387B/en
Publication of GB9713161D0 publication Critical patent/GB9713161D0/en
Publication of GB2326387A publication Critical patent/GB2326387A/en
Application granted granted Critical
Publication of GB2326387B publication Critical patent/GB2326387B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60C11/04—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
GB9713161A 1997-06-19 1997-06-19 Improvements to tyres Expired - Lifetime GB2326387B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9713161A GB2326387B (en) 1997-06-19 1997-06-19 Improvements to tyres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9713161A GB2326387B (en) 1997-06-19 1997-06-19 Improvements to tyres

Publications (3)

Publication Number Publication Date
GB9713161D0 GB9713161D0 (en) 1997-08-27
GB2326387A GB2326387A (en) 1998-12-23
GB2326387B true GB2326387B (en) 2001-08-29

Family

ID=10814742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9713161A Expired - Lifetime GB2326387B (en) 1997-06-19 1997-06-19 Improvements to tyres

Country Status (1)

Country Link
GB (1) GB2326387B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105960340A (en) * 2014-02-04 2016-09-21 普利司通美国轮胎运营有限责任公司 Rounded stone ejectors

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2234824B1 (en) 2007-12-21 2015-05-27 Compagnie Générale des Etablissements Michelin Mechanisms for ejecting objects from a tire tread
FR2971732B1 (en) * 2011-02-17 2013-02-01 Michelin Soc Tech TIRE TREAD FOR PNEUMATIC HEAVY DUTY TRAILER TYPE AND MOLDING ELEMENT

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB655710A (en) * 1949-09-17 1951-08-01 Dunlop Rubber Co Improvements in or relating to pneumatic tyres
GB903389A (en) * 1957-09-30 1962-08-15 Pirelli Improvements in or relating to pneumatic tyres
GB1236335A (en) * 1968-02-22 1971-06-23 Pneumatiques Caoutchouc Mfg Improvements in or relating to tyres for the driving wheels of agricultural tractors and like vehicles
GB1388534A (en) * 1971-08-23 1975-03-26 Goodrich Co B F Tyre having a reduced capacity for picking up mud
US5375639A (en) * 1991-07-10 1994-12-27 The Yokohhama Rubber Co., Ltd. Pneumatic tire
US5375640A (en) * 1992-03-09 1994-12-27 Harms; Mark J. Pneumatic tire for offroad vehicles
EP0858915A1 (en) * 1997-02-14 1998-08-19 Sumitomo Rubber Industries Limited Pneumatic tyre

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB655710A (en) * 1949-09-17 1951-08-01 Dunlop Rubber Co Improvements in or relating to pneumatic tyres
GB903389A (en) * 1957-09-30 1962-08-15 Pirelli Improvements in or relating to pneumatic tyres
GB1236335A (en) * 1968-02-22 1971-06-23 Pneumatiques Caoutchouc Mfg Improvements in or relating to tyres for the driving wheels of agricultural tractors and like vehicles
GB1388534A (en) * 1971-08-23 1975-03-26 Goodrich Co B F Tyre having a reduced capacity for picking up mud
US5375639A (en) * 1991-07-10 1994-12-27 The Yokohhama Rubber Co., Ltd. Pneumatic tire
US5375640A (en) * 1992-03-09 1994-12-27 Harms; Mark J. Pneumatic tire for offroad vehicles
EP0858915A1 (en) * 1997-02-14 1998-08-19 Sumitomo Rubber Industries Limited Pneumatic tyre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105960340A (en) * 2014-02-04 2016-09-21 普利司通美国轮胎运营有限责任公司 Rounded stone ejectors

Also Published As

Publication number Publication date
GB2326387A (en) 1998-12-23
GB9713161D0 (en) 1997-08-27

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Legal Events

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

Expiry date: 20170618