AU2115777A - Trapezoidal section tyre crown - Google Patents

Trapezoidal section tyre crown

Info

Publication number
AU2115777A
AU2115777A AU21157/77A AU2115777A AU2115777A AU 2115777 A AU2115777 A AU 2115777A AU 21157/77 A AU21157/77 A AU 21157/77A AU 2115777 A AU2115777 A AU 2115777A AU 2115777 A AU2115777 A AU 2115777A
Authority
AU
Australia
Prior art keywords
trapezoidal section
tyre crown
section tyre
crown
trapezoidal
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
AU21157/77A
Other languages
English (en)
Inventor
Giorgio Tangorra
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.)
Industrie Pirelli SpA
Pirelli and C SpA
Original Assignee
Industrie Pirelli SpA
Pirelli SpA
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 Industrie Pirelli SpA, Pirelli SpA filed Critical Industrie Pirelli SpA
Publication of AU2115777A publication Critical patent/AU2115777A/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
    • B60C9/1821—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers comprising discrete fibres or filaments
    • 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
    • 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
    • B60C9/26—Folded plies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Vehicle Body Suspensions (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AU21157/77A 1976-01-26 1977-01-07 Trapezoidal section tyre crown Expired AU2115777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19566/76A IT1054982B (it) 1976-01-26 1976-01-26 Perfezionamenti alla corona di pneumatici a sezione trapezoidale

Publications (1)

Publication Number Publication Date
AU2115777A true AU2115777A (en) 1978-07-13

Family

ID=11159119

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21157/77A Expired AU2115777A (en) 1976-01-26 1977-01-07 Trapezoidal section tyre crown

Country Status (18)

Country Link
JP (1) JPS5293008A (pt)
AR (1) AR223806A1 (pt)
AU (1) AU2115777A (pt)
BE (1) BE850744A (pt)
BR (1) BR7700152A (pt)
DE (1) DE2703173A1 (pt)
DK (1) DK33777A (pt)
ES (1) ES226166Y (pt)
FI (1) FI770098A (pt)
FR (1) FR2338811A1 (pt)
GR (1) GR62556B (pt)
IT (1) IT1054982B (pt)
LU (1) LU76636A1 (pt)
NL (1) NL7700778A (pt)
NO (1) NO764283L (pt)
PT (1) PT66080B (pt)
SE (1) SE7700810L (pt)
ZA (1) ZA767688B (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635696A (en) * 1982-10-18 1987-01-13 The Goodyear Tire & Rubber Company Radial tires and a belt structure therefor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1118031B (it) * 1977-06-24 1986-02-24 Pirelli Perfezionamento a pneumatici per ruote di veicoli
FR2430322A2 (fr) * 1978-07-07 1980-02-01 Uniroyal Enveloppe de bandage pneumatique de roue
JPH0329201Y2 (pt) * 1984-12-26 1991-06-21
JPS63315303A (ja) * 1987-06-19 1988-12-23 Bridgestone Corp 氷上性能に優れたスタッドレスタイヤ
DE69004376T2 (de) * 1989-08-10 1994-03-24 Sumitomo Rubber Ind Luftreifen.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635696A (en) * 1982-10-18 1987-01-13 The Goodyear Tire & Rubber Company Radial tires and a belt structure therefor

Also Published As

Publication number Publication date
PT66080B (fr) 1978-06-26
IT1054982B (it) 1981-11-30
FR2338811A1 (fr) 1977-08-19
ZA767688B (en) 1977-11-30
BE850744A (fr) 1977-05-16
JPS5293008A (en) 1977-08-05
SE7700810L (sv) 1977-07-27
DK33777A (da) 1977-07-27
AR223806A1 (es) 1981-09-30
BR7700152A (pt) 1977-09-06
PT66080A (fr) 1977-02-01
FI770098A (pt) 1977-07-27
ES226166Y (es) 1977-08-01
LU76636A1 (pt) 1977-06-24
DE2703173A1 (de) 1977-07-28
GR62556B (en) 1979-05-10
ES226166U (es) 1977-04-01
NL7700778A (nl) 1977-07-28
FR2338811B1 (pt) 1978-10-20
NO764283L (no) 1977-07-27

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