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GB281458A - Improvements in or relating to tyres for use on motor road and other vehicles - Google Patents

Improvements in or relating to tyres for use on motor road and other vehicles

Info

Publication number
GB281458A
GB281458A GB2820126A GB2820126A GB281458A GB 281458 A GB281458 A GB 281458A GB 2820126 A GB2820126 A GB 2820126A GB 2820126 A GB2820126 A GB 2820126A GB 281458 A GB281458 A GB 281458A
Authority
GB
United Kingdom
Prior art keywords
tread
tyre
grooves
ribs
directed towards
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
GB2820126A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2820126A priority Critical patent/GB281458A/en
Publication of GB281458A publication Critical patent/GB281458A/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

Landscapes

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

Abstract

281,458. Rapson, F. L. Nov. 9, 1926. Tread projections and surfaces.-A pneumatic or other tyre is formed with endless circumferential grooves of zig-zag formation to provide tread ribs with transversely-extending portions 10, 12 constituting blocks of rectangular or rhomboidal shape, the circumferential portions 7 of the grooves being directed towards the centre 14 of the tyre. The inclined shoulder portions 15 of the tread are directed towards the widest part 17 of the tyre. The tread blocks may be arranged symmetrically or staggered and, as shown in Fig. 5, the tyre may be formed so as to present a wider tread 21 when the top tread 19 has worn away. The edges of the tread 21 are formed with slots 22 and ribs 23, 24 are provided between the tread and the widest part of the tyre. The tread grooves may be of' graded depths so as to present a different pattern in the second tread position. Specifications 281,453 and 281,457 are referred to.
GB2820126A 1926-11-09 1926-11-09 Improvements in or relating to tyres for use on motor road and other vehicles Expired GB281458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2820126A GB281458A (en) 1926-11-09 1926-11-09 Improvements in or relating to tyres for use on motor road and other vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2820126A GB281458A (en) 1926-11-09 1926-11-09 Improvements in or relating to tyres for use on motor road and other vehicles

Publications (1)

Publication Number Publication Date
GB281458A true GB281458A (en) 1927-12-08

Family

ID=10271892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2820126A Expired GB281458A (en) 1926-11-09 1926-11-09 Improvements in or relating to tyres for use on motor road and other vehicles

Country Status (1)

Country Link
GB (1) GB281458A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107364288A (en) * 2017-06-21 2017-11-21 太仓轮达汽车配件有限公司 A kind of strong tire tread of anti-skid wearable earth-catching property
CN109397993A (en) * 2017-08-15 2019-03-01 厦门正新橡胶工业有限公司 Commute Mountain bike tire tread decorative pattern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107364288A (en) * 2017-06-21 2017-11-21 太仓轮达汽车配件有限公司 A kind of strong tire tread of anti-skid wearable earth-catching property
CN109397993A (en) * 2017-08-15 2019-03-01 厦门正新橡胶工业有限公司 Commute Mountain bike tire tread decorative pattern

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