FR707405A - Improvements to pneumatic tires - Google Patents

Improvements to pneumatic tires

Info

Publication number
FR707405A
FR707405A FR707405DA FR707405A FR 707405 A FR707405 A FR 707405A FR 707405D A FR707405D A FR 707405DA FR 707405 A FR707405 A FR 707405A
Authority
FR
France
Prior art keywords
pneumatic tires
tires
pneumatic
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
Other languages
French (fr)
Inventor
Edward Brice Killer
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 filed Critical
Application granted granted Critical
Publication of FR707405A publication Critical patent/FR707405A/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)
FR707405D 1929-12-12 1930-12-11 Improvements to pneumatic tires Expired FR707405A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3814029A GB344861A (en) 1929-12-12 1929-12-12 Improvements in or relating to pneumatic tyres

Publications (1)

Publication Number Publication Date
FR707405A true FR707405A (en) 1931-07-08

Family

ID=10401461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707405D Expired FR707405A (en) 1929-12-12 1930-12-11 Improvements to pneumatic tires

Country Status (3)

Country Link
BE (1) BE375713A (en)
FR (1) FR707405A (en)
GB (1) GB344861A (en)

Also Published As

Publication number Publication date
GB344861A (en) 1931-03-12
BE375713A (en)

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