GB489596A - Improvements in or relating to pneumatic tyres - Google Patents

Improvements in or relating to pneumatic tyres

Info

Publication number
GB489596A
GB489596A GB32806/37A GB3280637A GB489596A GB 489596 A GB489596 A GB 489596A GB 32806/37 A GB32806/37 A GB 32806/37A GB 3280637 A GB3280637 A GB 3280637A GB 489596 A GB489596 A GB 489596A
Authority
GB
United Kingdom
Prior art keywords
tread
portions
nov
ribs
relating
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
GB32806/37A
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.)
Automobiles Peugeot SA
Original Assignee
Automobiles Peugeot SA
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 Automobiles Peugeot SA filed Critical Automobiles Peugeot SA
Publication of GB489596A publication Critical patent/GB489596A/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

Abstract

489,596. Wheel tyres. SOC. ANON. DES AUTOMOBILES PEUGEOT. Nov. 27, 1937, No. 32806. Convention date, Nov. 28, 1936. [Class 144 (ii)] A pneumatic tyre comprises two or more continuous ribs 1, 2 disposed at the portions of the tread along which rolling contact occurs on flattening of the tyre under normal load, the centre-line and shoulder portions of the tread being formed with closely-spaced transverse grooves 10, 11, 12 to prevent slip of these parts in road contact. The ribs 1, 2 may be formed of lesser flexibility than the other portions of the tread.
GB32806/37A 1936-11-28 1937-11-27 Improvements in or relating to pneumatic tyres Expired GB489596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR825667T 1936-11-28

Publications (1)

Publication Number Publication Date
GB489596A true GB489596A (en) 1938-07-29

Family

ID=9282472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32806/37A Expired GB489596A (en) 1936-11-28 1937-11-27 Improvements in or relating to pneumatic tyres

Country Status (2)

Country Link
FR (1) FR825667A (en)
GB (1) GB489596A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856419C (en) * 1949-09-17 1952-11-20 Dunlop Rubber Co Vehicle tires for agricultural vehicles
US5385187A (en) * 1988-11-30 1995-01-31 Sumitomo Rubber Industries, Ltd. Pneumatic radial tire with tread of three equal portions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE759779C (en) * 1939-03-10 1953-09-07 Wilhelm Vorwerk Rubber tires, especially for trucks and other heavy-duty vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856419C (en) * 1949-09-17 1952-11-20 Dunlop Rubber Co Vehicle tires for agricultural vehicles
US5385187A (en) * 1988-11-30 1995-01-31 Sumitomo Rubber Industries, Ltd. Pneumatic radial tire with tread of three equal portions

Also Published As

Publication number Publication date
FR825667A (en) 1938-03-10

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