GB512535A - Improvements in or relating to vehicle tires - Google Patents

Improvements in or relating to vehicle tires

Info

Publication number
GB512535A
GB512535A GB18776/38A GB1877638A GB512535A GB 512535 A GB512535 A GB 512535A GB 18776/38 A GB18776/38 A GB 18776/38A GB 1877638 A GB1877638 A GB 1877638A GB 512535 A GB512535 A GB 512535A
Authority
GB
United Kingdom
Prior art keywords
relating
vehicle tires
tyre
ribs
staggered
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
GB18776/38A
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.)
Firestone Tire and Rubber Co Ltd
Bridgestone Firestone Inc
Original Assignee
Firestone Tire and Rubber Co Ltd
Firestone 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 Firestone Tire and Rubber Co Ltd, Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co Ltd
Publication of GB512535A publication Critical patent/GB512535A/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

Landscapes

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

Abstract

512,535. Wheel tyres. FIRESTONE TYRE & RUBBER CO., Ltd. June 24. 1938, No. 18776. Convention date, July 30, 1937. [Class 144 (ii)] The endless ribs 11 of a tyre tread are provided with circular incisions 17 which are preferably arranged asymmetrically and staggered in adjacent ribs.
GB18776/38A 1937-07-30 1938-06-24 Improvements in or relating to vehicle tires Expired GB512535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US205737XA 1937-07-30 1937-07-30

Publications (1)

Publication Number Publication Date
GB512535A true GB512535A (en) 1939-09-19

Family

ID=21799366

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18776/38A Expired GB512535A (en) 1937-07-30 1938-06-24 Improvements in or relating to vehicle tires

Country Status (2)

Country Link
CH (1) CH205737A (en)
GB (1) GB512535A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120186710A1 (en) * 2009-06-29 2012-07-26 Fang Zhu Method and construction for improved snow traction, highway wear, and off-road performance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120186710A1 (en) * 2009-06-29 2012-07-26 Fang Zhu Method and construction for improved snow traction, highway wear, and off-road performance

Also Published As

Publication number Publication date
CH205737A (en) 1939-06-30

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