FR71133E - Improvement in pneumatic tires - Google Patents

Improvement in pneumatic tires

Info

Publication number
FR71133E
FR71133E FR71133DA FR71133E FR 71133 E FR71133 E FR 71133E FR 71133D A FR71133D A FR 71133DA FR 71133 E FR71133 E FR 71133E
Authority
FR
France
Prior art keywords
improvement
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)
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.)
Dunlop France SA
Original Assignee
Dunlop France 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 Dunlop France SA filed Critical Dunlop France SA
Application granted granted Critical
Publication of FR71133E publication Critical patent/FR71133E/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/22—Breaker plies being applied in the unexpanded state
FR71133D 1957-03-22 1957-03-22 Improvement in pneumatic tires Expired FR71133E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR71133T 1957-03-22

Publications (1)

Publication Number Publication Date
FR71133E true FR71133E (en) 1959-10-13

Family

ID=8702752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR71133D Expired FR71133E (en) 1957-03-22 1957-03-22 Improvement in pneumatic tires

Country Status (1)

Country Link
FR (1) FR71133E (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313217A1 (en) * 1975-04-14 1976-12-31 Sperberg Lawrence TIRES WITH MULTIPLE TYPES OF ELASTICITY
FR2518462A2 (en) * 1981-12-23 1983-06-24 Michelin & Cie Tyres with reinforced heat:shrinkable circumferential plies - tolerate concave tread profile without excessive ply compression
FR2518463A2 (en) * 1981-12-23 1983-06-24 Michelin & Cie Aircraft tyre sub-tread reinforcement with extensible borders - to sustain local tensile stress and suppress dynamic delamination stresses at high speeds
DE10326895A1 (en) * 2003-06-14 2004-12-30 Continental Aktiengesellschaft Radial tire for automobiles comprises a carcass layer whose steel cords within the tire belt zone form a wavy surface
WO2018206901A1 (en) * 2017-05-12 2018-11-15 Compagnie Generale Des Etablissements Michelin Tyre having a crown comprising a stiffening layer and a high-traction tread

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313217A1 (en) * 1975-04-14 1976-12-31 Sperberg Lawrence TIRES WITH MULTIPLE TYPES OF ELASTICITY
FR2518462A2 (en) * 1981-12-23 1983-06-24 Michelin & Cie Tyres with reinforced heat:shrinkable circumferential plies - tolerate concave tread profile without excessive ply compression
FR2518463A2 (en) * 1981-12-23 1983-06-24 Michelin & Cie Aircraft tyre sub-tread reinforcement with extensible borders - to sustain local tensile stress and suppress dynamic delamination stresses at high speeds
DE10326895A1 (en) * 2003-06-14 2004-12-30 Continental Aktiengesellschaft Radial tire for automobiles comprises a carcass layer whose steel cords within the tire belt zone form a wavy surface
WO2018206901A1 (en) * 2017-05-12 2018-11-15 Compagnie Generale Des Etablissements Michelin Tyre having a crown comprising a stiffening layer and a high-traction tread

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