ES402917A1 - Pneumatic tyre covers - Google Patents

Pneumatic tyre covers

Info

Publication number
ES402917A1
ES402917A1 ES402917A ES402917A ES402917A1 ES 402917 A1 ES402917 A1 ES 402917A1 ES 402917 A ES402917 A ES 402917A ES 402917 A ES402917 A ES 402917A ES 402917 A1 ES402917 A1 ES 402917A1
Authority
ES
Spain
Prior art keywords
vertex
reinforced
pneumatic tyre
tyre covers
lenticular
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
ES402917A
Other languages
Spanish (es)
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
Publication of ES402917A1 publication Critical patent/ES402917A1/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
    • B60C9/02—Carcasses
    • B60C9/14—Carcasses built-up with sheets, webs, or films of homogeneous material, e.g. synthetics, sheet metal, rubber
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts

Landscapes

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

Abstract

Improvements in the construction of tire covers, which comprise reinforced flanks of at least two superimposed layers of wires or cables arranged in radial planes and, under the tread, a vertex armor with edges more reinforced than the center and that presents a transverse curvature less than circumferential curvature, characterized in that the shell layers are adjacent to the vicinity of the vertex reinforcement and are separated on the rest of each flank, up to near the ribs, by a continuous insert of section hard rubber lenticular. (Machine-translation by Google Translate, not legally binding)
ES402917A 1971-05-18 1972-05-18 Pneumatic tyre covers Expired ES402917A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7118070A FR2137339B1 (en) 1971-05-18 1971-05-18

Publications (1)

Publication Number Publication Date
ES402917A1 true ES402917A1 (en) 1975-04-16

Family

ID=9077275

Family Applications (1)

Application Number Title Priority Date Filing Date
ES402917A Expired ES402917A1 (en) 1971-05-18 1972-05-18 Pneumatic tyre covers

Country Status (12)

Country Link
JP (1) JPS5131643B2 (en)
AU (1) AU453954B2 (en)
BE (1) BE782715A (en)
CA (1) CA952419A (en)
DE (1) DE2223344A1 (en)
ES (1) ES402917A1 (en)
FR (1) FR2137339B1 (en)
GB (1) GB1372638A (en)
IT (1) IT958902B (en)
LU (1) LU65369A1 (en)
NL (1) NL147083B (en)
SE (1) SE390000B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317202Y2 (en) * 1973-10-04 1978-05-09
JPS51141101A (en) * 1975-05-29 1976-12-04 Bridgestone Corp Radial tire giving good ride
FR2387132A1 (en) * 1977-04-13 1978-11-10 Uniroyal IMPROVEMENT TO REINFORCEMENT BELTS OF PNEUMATIC WHEEL BANDAGE WRAPS
DE2836352A1 (en) * 1978-08-19 1980-03-06 Continental Gummi Werke Ag VEHICLE TIRES
US4609023A (en) * 1984-12-19 1986-09-02 The Goodyear Tire & Rubber Company Pneumatic tire with sidewall insert
JPH02147417A (en) * 1988-11-30 1990-06-06 Sumitomo Rubber Ind Ltd Pneumatic safety tire
IT1245271B (en) * 1990-09-14 1994-09-13 Pirelli SELF-SUPPORTING CARCASS FOR MOTOR VEHICLE TIRES
FR3096932B1 (en) * 2019-06-06 2021-05-14 Michelin & Cie PNEUMATIC FEATURING A TOP REINFORCEMENT CONSISTING OF TWO WORKING TOP LAYERS AND OPTIMIZED SIDES
FR3096931B1 (en) * 2019-06-06 2021-05-21 Michelin & Cie PNEUMATIC FEATURING OPTIMIZED SIDES AND A TOP REINFORCEMENT CONSISTING OF TWO WORKING TOP LAYERS AND ONE LAYER OF CIRCUMFERENTIAL REINFORCEMENT ELEMENTS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133483C (en) * 1964-12-22 Michelin & Cie

Also Published As

Publication number Publication date
JPS5131643B2 (en) 1976-09-08
NL7206196A (en) 1972-11-21
CA952419A (en) 1974-08-06
AU4239572A (en) 1974-01-03
AU453954B2 (en) 1974-10-17
SE390000B (en) 1976-11-29
LU65369A1 (en) 1973-01-22
BE782715A (en) 1972-10-27
NL147083B (en) 1975-09-15
FR2137339A1 (en) 1972-12-29
IT958902B (en) 1973-10-30
DE2223344A1 (en) 1972-11-23
FR2137339B1 (en) 1975-03-14
JPS4862102A (en) 1973-08-30
GB1372638A (en) 1974-11-06

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