FR686949A - Variable pitch tire tread - Google Patents

Variable pitch tire tread

Info

Publication number
FR686949A
FR686949A FR686949DA FR686949A FR 686949 A FR686949 A FR 686949A FR 686949D A FR686949D A FR 686949DA FR 686949 A FR686949 A FR 686949A
Authority
FR
France
Prior art keywords
tire tread
variable pitch
pitch tire
variable
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
Other languages
French (fr)
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Application granted granted Critical
Publication of FR686949A publication Critical patent/FR686949A/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
    • B60C11/0318—Tread patterns irregular patterns with particular pitch sequence
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR686949D 1929-12-19 1929-12-19 Variable pitch tire tread Expired FR686949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR686949T 1929-12-19

Publications (1)

Publication Number Publication Date
FR686949A true FR686949A (en) 1930-08-01

Family

ID=9025857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR686949D Expired FR686949A (en) 1929-12-19 1929-12-19 Variable pitch tire tread

Country Status (1)

Country Link
FR (1) FR686949A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424608A (en) * 1943-11-16 1947-07-29 Harold V James Tire tread
US5394916A (en) * 1993-03-29 1995-03-07 General Tire, Inc. Multiple tread geometries for reduced tire tread noise
US20170120686A1 (en) * 2014-04-13 2017-05-04 Bridgestone Americas Tire Operations, Llc Tire with variable width grooves

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424608A (en) * 1943-11-16 1947-07-29 Harold V James Tire tread
US5394916A (en) * 1993-03-29 1995-03-07 General Tire, Inc. Multiple tread geometries for reduced tire tread noise
US20170120686A1 (en) * 2014-04-13 2017-05-04 Bridgestone Americas Tire Operations, Llc Tire with variable width grooves
US10882361B2 (en) * 2014-04-13 2021-01-05 Bridgestone Americas Tire Operations, Llc Tire with variable width grooves

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