ES226165U - Pneumatic tire - Google Patents

Pneumatic tire

Info

Publication number
ES226165U
ES226165U ES1977226165U ES226165U ES226165U ES 226165 U ES226165 U ES 226165U ES 1977226165 U ES1977226165 U ES 1977226165U ES 226165 U ES226165 U ES 226165U ES 226165 U ES226165 U ES 226165U
Authority
ES
Spain
Prior art keywords
crown
tire
zones
flanks
normally
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.)
Granted
Application number
ES1977226165U
Other languages
Spanish (es)
Other versions
ES226165Y (en
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
Original Assignee
Industrie 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 filed Critical Industrie Pirelli SpA
Publication of ES226165U publication Critical patent/ES226165U/en
Application granted granted Critical
Publication of ES226165Y publication Critical patent/ES226165Y/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
    • 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
    • B60C9/26—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)

Abstract

Pneumatic for autovehicles of generally trapezoidal section, having two flanks that diverge from the heels towards the area of unión of the crown, which normally have a convexity towards the interior and find in a state of substantial compression when the tire is swollen as well as a crown generally convex to the outside, wider than any other part of the tire and provided with a generally annular and substantially circumferential inextensible reinforcement, at least a central part of said crown being normally in contact with the ground when the tire is in operation and parts sides of said crown being at least partly detached from the ground when the tire is in operation and in the rectilinear movement of the vehicle, essentially characterized by the fact that said reinforcement is differentiated in the end zones of the crown, in contiguity of the joint from the same to the flanks, with respect to the res tantes zones of the crown, demodo of conferring to said extreme zones a greater inflectional rigidity. (Machine-translation by Google Translate, not legally binding)
ES1977226165U 1976-01-26 1977-01-25 TIRES FOR VEHICLES THAT HAVE A CROWN WITH DIFFERENTIAL REINFORCEMENT. Expired ES226165Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19565/76A IT1054821B (en) 1976-01-26 1976-01-26 TIRES FOR MOTOR VEHICLES WITH CROWN AND DIFFERENTIATED REINFORCEMENT

Publications (2)

Publication Number Publication Date
ES226165U true ES226165U (en) 1977-04-01
ES226165Y ES226165Y (en) 1977-08-01

Family

ID=11159113

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977226165U Expired ES226165Y (en) 1976-01-26 1977-01-25 TIRES FOR VEHICLES THAT HAVE A CROWN WITH DIFFERENTIAL REINFORCEMENT.

Country Status (16)

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

Families Citing this family (2)

* 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
JPS59177503U (en) * 1983-05-16 1984-11-27 山地　儀三郎 air tires

Also Published As

Publication number Publication date
FI770097A (en) 1977-07-27
PT66079A (en) 1977-02-01
FR2338810B1 (en) 1978-10-20
NL7613700A (en) 1977-07-28
ES226165Y (en) 1977-08-01
AU2115677A (en) 1978-07-13
NO764282L (en) 1977-07-27
GR62428B (en) 1979-04-12
FR2338810A1 (en) 1977-08-19
IT1054821B (en) 1981-11-30
JPS5293007A (en) 1977-08-05
DK33677A (en) 1977-07-27
PT66079B (en) 1978-06-26
BR7700151A (en) 1977-09-06
DE2703172A1 (en) 1977-07-28
ZA767687B (en) 1977-11-30
LU76637A1 (en) 1977-06-24
BE850743A (en) 1977-05-16

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