GB473052A - Improvements in or relating to pneumatic tires - Google Patents

Improvements in or relating to pneumatic tires

Info

Publication number
GB473052A
GB473052A GB6468/37A GB646837A GB473052A GB 473052 A GB473052 A GB 473052A GB 6468/37 A GB6468/37 A GB 6468/37A GB 646837 A GB646837 A GB 646837A GB 473052 A GB473052 A GB 473052A
Authority
GB
United Kingdom
Prior art keywords
relating
pneumatic tires
march
tyre
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
GB6468/37A
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 GB473052A publication Critical patent/GB473052A/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
    • B60C11/0306—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

Abstract

473,052. Pneumatic tyres. FIRESTONE TYRE & RUBBER CO., Ltd. March 4, 1937, No. 6468. Convention date, March 10, 1936. [Class 144 (ii)] A tyre tread comprises sets of parallel oblique ribs 11, 11a, Fig. 1, 18, Fig. 3, connected by short circumferential ribs 14, 15 and 20, 21 respectively, which are disposed alternately on opposite sides of the centreline of the tread. Specification 453,544 is referred to.
GB6468/37A 1936-03-10 1937-03-04 Improvements in or relating to pneumatic tires Expired GB473052A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US473052XA 1936-03-10 1936-03-10

Publications (1)

Publication Number Publication Date
GB473052A true GB473052A (en) 1937-10-05

Family

ID=21948230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6468/37A Expired GB473052A (en) 1936-03-10 1937-03-04 Improvements in or relating to pneumatic tires

Country Status (1)

Country Link
GB (1) GB473052A (en)

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