GR62556B - Improvements of trapezoidal section tire crown - Google Patents

Improvements of trapezoidal section tire crown

Info

Publication number
GR62556B
GR62556B GR52646A GR770152646A GR62556B GR 62556 B GR62556 B GR 62556B GR 52646 A GR52646 A GR 52646A GR 770152646 A GR770152646 A GR 770152646A GR 62556 B GR62556 B GR 62556B
Authority
GR
Greece
Prior art keywords
trapezoidal section
tire crown
section tire
crown
trapezoidal
Prior art date
Application number
GR52646A
Other languages
Greek (el)
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of GR62556B publication Critical patent/GR62556B/en

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)
GR52646A 1976-01-26 1977-01-25 Improvements of trapezoidal section tire crown GR62556B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19566/76A IT1054982B (en) 1976-01-26 1976-01-26 TRAPEZOIDAL SECTION TIRES

Publications (1)

Publication Number Publication Date
GR62556B true GR62556B (en) 1979-05-10

Family

ID=11159119

Family Applications (1)

Application Number Title Priority Date Filing Date
GR52646A GR62556B (en) 1976-01-26 1977-01-25 Improvements of trapezoidal section tire crown

Country Status (18)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1118031B (en) * 1977-06-24 1986-02-24 Pirelli TIRES IMPROVEMENT FOR VEHICLE WHEELS
FR2430322A2 (en) * 1978-07-07 1980-02-01 Uniroyal PNEUMATIC WHEEL BANDAGE
CA1214096A (en) * 1982-10-18 1986-11-18 The Goodyear Tire & Rubber Company Radial tires and a belt structure therefor
JPH0329201Y2 (en) * 1984-12-26 1991-06-21
JPS63315303A (en) * 1987-06-19 1988-12-23 Bridgestone Corp Studless tire excellent in on-ice performance
DE69004376T2 (en) * 1989-08-10 1994-03-24 Sumitomo Rubber Ind Tire.

Also Published As

Publication number Publication date
ES226166Y (en) 1977-08-01
PT66080B (en) 1978-06-26
AU2115777A (en) 1978-07-13
FR2338811A1 (en) 1977-08-19
IT1054982B (en) 1981-11-30
BE850744A (en) 1977-05-16
PT66080A (en) 1977-02-01
AR223806A1 (en) 1981-09-30
DE2703173A1 (en) 1977-07-28
ES226166U (en) 1977-04-01
DK33777A (en) 1977-07-27
NO764283L (en) 1977-07-27
FR2338811B1 (en) 1978-10-20
ZA767688B (en) 1977-11-30
JPS5293008A (en) 1977-08-05
NL7700778A (en) 1977-07-28
LU76636A1 (en) 1977-06-24
SE7700810L (en) 1977-07-27
BR7700152A (en) 1977-09-06
FI770098A (en) 1977-07-27

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