GB209123A - Improvements in or relating to tyres - Google Patents

Improvements in or relating to tyres

Info

Publication number
GB209123A
GB209123A GB1844622A GB1844622A GB209123A GB 209123 A GB209123 A GB 209123A GB 1844622 A GB1844622 A GB 1844622A GB 1844622 A GB1844622 A GB 1844622A GB 209123 A GB209123 A GB 209123A
Authority
GB
United Kingdom
Prior art keywords
tread
grooves
tyres
relating
killen
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
GB1844622A
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 GB1844622A priority Critical patent/GB209123A/en
Priority to FR567454D priority patent/FR567454A/en
Publication of GB209123A publication Critical patent/GB209123A/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
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2006—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords consisting of steel cord plies only

Landscapes

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

Abstract

209,123. Killen, E. B. July 5, 1922. Jackets and covers; tread projections and surfaces.-A wide-section low-inflated pneumatic tyre is formed with a relatively narrow central tread 1 adapted to support light loads and to flex a definite amount radially (say one inch) before the auxiliary side-treads 2, 3 come into road contact. Hinging grooves 6, 7 are formed between the tread portions, and the latter m a y b e formed with non-slip grooves 8, 9. Specification 115,945 is referred to.
GB1844622A 1922-07-05 1922-07-05 Improvements in or relating to tyres Expired GB209123A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1844622A GB209123A (en) 1922-07-05 1922-07-05 Improvements in or relating to tyres
FR567454D FR567454A (en) 1922-07-05 1923-06-15 Improvements to pneumatic tires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1844622A GB209123A (en) 1922-07-05 1922-07-05 Improvements in or relating to tyres

Publications (1)

Publication Number Publication Date
GB209123A true GB209123A (en) 1924-01-07

Family

ID=10112559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1844622A Expired GB209123A (en) 1922-07-05 1922-07-05 Improvements in or relating to tyres

Country Status (2)

Country Link
FR (1) FR567454A (en)
GB (1) GB209123A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1915613A1 (en) * 1968-03-28 1969-10-02 Michelin & Cie tire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1915613A1 (en) * 1968-03-28 1969-10-02 Michelin & Cie tire

Also Published As

Publication number Publication date
FR567454A (en) 1924-03-03

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