GB1213645A - Improvements in or relating to pneumatic tyres - Google Patents

Improvements in or relating to pneumatic tyres

Info

Publication number
GB1213645A
GB1213645A GB02616/67A GB1261667A GB1213645A GB 1213645 A GB1213645 A GB 1213645A GB 02616/67 A GB02616/67 A GB 02616/67A GB 1261667 A GB1261667 A GB 1261667A GB 1213645 A GB1213645 A GB 1213645A
Authority
GB
United Kingdom
Prior art keywords
groove
grooves
zig
zags
pitch
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
GB02616/67A
Other languages
English (en)
Inventor
Iain Campbell Mills
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 Co Ltd
Original Assignee
Dunlop Co 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 Co Ltd filed Critical Dunlop Co Ltd
Priority to GB02616/67A priority Critical patent/GB1213645A/en
Priority to US711653A priority patent/US3556191A/en
Priority to IE292/68A priority patent/IE32733B1/xx
Priority to NL6803604A priority patent/NL6803604A/xx
Priority to BE712314D priority patent/BE712314A/xx
Priority to DE19681680349 priority patent/DE1680349A1/de
Priority to FR1558111D priority patent/FR1558111A/fr
Publication of GB1213645A publication Critical patent/GB1213645A/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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • 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
    • B60C2011/0339—Grooves
    • B60C2011/0381—Blind or isolated grooves
    • B60C2011/0383—Blind or isolated grooves at the centre of the tread
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/90—Tread pattern having no blocks and having circumferential ribs defined by zig-zag circumferential grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
GB02616/67A 1967-03-17 1967-03-17 Improvements in or relating to pneumatic tyres Expired GB1213645A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB02616/67A GB1213645A (en) 1967-03-17 1967-03-17 Improvements in or relating to pneumatic tyres
US711653A US3556191A (en) 1967-03-17 1968-03-08 Pneumatic tires
IE292/68A IE32733B1 (en) 1967-03-17 1968-03-13 Improvements in or relating to pneumatic tyres
NL6803604A NL6803604A (en:Method) 1967-03-17 1968-03-14
BE712314D BE712314A (en:Method) 1967-03-17 1968-03-15
DE19681680349 DE1680349A1 (de) 1967-03-17 1968-03-16 Luftreifen mit profiliertem Laufstreifen
FR1558111D FR1558111A (en:Method) 1967-03-17 1968-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB02616/67A GB1213645A (en) 1967-03-17 1967-03-17 Improvements in or relating to pneumatic tyres

Publications (1)

Publication Number Publication Date
GB1213645A true GB1213645A (en) 1970-11-25

Family

ID=10007958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB02616/67A Expired GB1213645A (en) 1967-03-17 1967-03-17 Improvements in or relating to pneumatic tyres

Country Status (7)

Country Link
US (1) US3556191A (en:Method)
BE (1) BE712314A (en:Method)
DE (1) DE1680349A1 (en:Method)
FR (1) FR1558111A (en:Method)
GB (1) GB1213645A (en:Method)
IE (1) IE32733B1 (en:Method)
NL (1) NL6803604A (en:Method)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847698A (en) * 1969-05-05 1974-11-12 Dunlop Ltd Pneumatic tires
FR2049406A5 (en:Method) * 1969-06-09 1971-03-26 Michelin & Cie
FR2178735B1 (en:Method) * 1972-04-04 1974-08-02 Michelin & Cie
FR2377893A1 (fr) * 1977-01-25 1978-08-18 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
FR2463687A1 (fr) * 1979-08-20 1981-02-27 Uniroyal Englebert Pneu Sculpture de bande de roulement pour enveloppes de pneumatique
DE8007151U1 (de) * 1980-03-15 1981-04-16 Uniroyal Gmbh, 5100 Aachen Fahrzeugluftreifen
US7464738B2 (en) * 1999-12-01 2008-12-16 Pirelli Pneumatici S.P.A. Tyre for a vehicle wheel including zigzag circumferential grooves and blind transverse cuts
CN102216092A (zh) * 2008-10-08 2011-10-12 株式会社普利司通 轮胎
CN113997733B (zh) * 2021-11-05 2023-07-14 赛轮集团股份有限公司 轮胎胎面

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB281457A (en) * 1926-11-04 1927-12-08 Fred Lionel Rapson Improvements in or relating to tyres for use on motor road and other vehicles
US2155972A (en) * 1937-01-02 1939-04-25 Harry C Hower Tire
GB546975A (en) * 1941-02-04 1942-08-07 Dunlop Rubber Co Improvements in treads for pneumatic tyres
DE1282500C2 (de) * 1960-08-01 1976-01-02 Continental Gummi-Werke Ag, 3000 Hannover Laufflaechengestaltung fuer fahrzeugluftreifen
NL134373C (en:Method) * 1965-07-24 Michelin & Cie

Also Published As

Publication number Publication date
BE712314A (en:Method) 1968-07-15
FR1558111A (en:Method) 1969-02-21
NL6803604A (en:Method) 1968-09-18
IE32733L (en) 1968-09-17
DE1680349A1 (de) 1971-10-28
IE32733B1 (en) 1973-11-14
US3556191A (en) 1971-01-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee