PT66079B - De couronne avec renfort differencie pneumatiques pour vehicules automobiles ayant une portion - Google Patents

De couronne avec renfort differencie pneumatiques pour vehicules automobiles ayant une portion

Info

Publication number
PT66079B
PT66079B PT66079A PT6607977A PT66079B PT 66079 B PT66079 B PT 66079B PT 66079 A PT66079 A PT 66079A PT 6607977 A PT6607977 A PT 6607977A PT 66079 B PT66079 B PT 66079B
Authority
PT
Portugal
Prior art keywords
crown
motor vehicles
pneumatic tires
differentiated
reinforcement pneumatic
Prior art date
Application number
PT66079A
Other languages
English (en)
Portuguese (pt)
Other versions
PT66079A (fr
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 PT66079A publication Critical patent/PT66079A/fr
Publication of PT66079B publication Critical patent/PT66079B/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/1821Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers comprising discrete fibres or filaments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/26Folded plies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Vehicle Body Suspensions (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
PT66079A 1976-01-26 1977-01-17 De couronne avec renfort differencie pneumatiques pour vehicules automobiles ayant une portion PT66079B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19565/76A IT1054821B (it) 1976-01-26 1976-01-26 Pneumatici per autoveicoli aventi corona e rinforzo differenziato

Publications (2)

Publication Number Publication Date
PT66079A PT66079A (fr) 1977-02-01
PT66079B true PT66079B (fr) 1978-06-26

Family

ID=11159113

Family Applications (1)

Application Number Title Priority Date Filing Date
PT66079A PT66079B (fr) 1976-01-26 1977-01-17 De couronne avec renfort differencie pneumatiques pour vehicules automobiles ayant une portion

Country Status (16)

Country Link
JP (1) JPS5293007A (fr)
AU (1) AU2115677A (fr)
BE (1) BE850743A (fr)
BR (1) BR7700151A (fr)
DE (1) DE2703172A1 (fr)
DK (1) DK33677A (fr)
ES (1) ES226165Y (fr)
FI (1) FI770097A (fr)
FR (1) FR2338810A1 (fr)
GR (1) GR62428B (fr)
IT (1) IT1054821B (fr)
LU (1) LU76637A1 (fr)
NL (1) NL7613700A (fr)
NO (1) NO764282L (fr)
PT (1) PT66079B (fr)
ZA (1) ZA767687B (fr)

Families Citing this family (2)

* 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
JPS59177503U (ja) * 1983-05-16 1984-11-27 山地 儀三郎 空気タイヤ

Also Published As

Publication number Publication date
DE2703172A1 (de) 1977-07-28
ES226165Y (es) 1977-08-01
FI770097A (fr) 1977-07-27
IT1054821B (it) 1981-11-30
NO764282L (no) 1977-07-27
AU2115677A (en) 1978-07-13
DK33677A (da) 1977-07-27
BR7700151A (pt) 1977-09-06
GR62428B (en) 1979-04-12
LU76637A1 (fr) 1977-06-24
JPS5293007A (en) 1977-08-05
ZA767687B (en) 1977-11-30
FR2338810A1 (fr) 1977-08-19
ES226165U (es) 1977-04-01
BE850743A (fr) 1977-05-16
FR2338810B1 (fr) 1978-10-20
NL7613700A (nl) 1977-07-28
PT66079A (fr) 1977-02-01

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