ES226165U - Neumatico para autovehiculos que tiene corona con un refuer-zo diferenciado. - Google Patents

Neumatico para autovehiculos que tiene corona con un refuer-zo diferenciado.

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
English (en)
Other versions
ES226165Y (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.)
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/es
Application granted granted Critical
Publication of ES226165Y publication Critical patent/ES226165Y/es
Expired legal-status Critical Current

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)

Abstract

Neumático para autovehículos de sección genéricamente trapezoidal, teniendo dos flancos que se divergen de los talones hacia la zona de unión de la corona, que normalmente presentan una convexidad hacia el interior y encuentran en estado de sustancial compresión cuando el neumático está hinchado así como una corona genéricamente convexa hacia el exterior, más ancha que toda otra parte del neumático y provista de un refuerzo genéricamente anular y sustancialmente circunferencial inextensible, a lo menos una parte central de dicha corona estando normalmente en contacto con el terreno cuando el neumático está en función y partes laterales de dicha corona estando a lo menos en parte separadas del terreno cuando el neumático está en función y en el movimiento rectilíneo del vehículo, esencialmente caracterizado por el hecho que dicho refuerzo está diferenciado en las zonas extremas de la corona, en contigüedad de la unión de la misma a los flancos, respecto a las restantes zonas de la corona, demodo de conferir a dichas zonas extremas una mayor rigidez flexional.
ES1977226165U 1976-01-26 1977-01-25 Neumaticos para autovehiculos que tiene corona con un re- fuerzo diferenciado. Expired ES226165Y (es)

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
ES226165U true ES226165U (es) 1977-04-01
ES226165Y ES226165Y (es) 1977-08-01

Family

ID=11159113

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977226165U Expired ES226165Y (es) 1976-01-26 1977-01-25 Neumaticos para autovehiculos que tiene corona con un re- fuerzo diferenciado.

Country Status (16)

Country Link
JP (1) JPS5293007A (es)
AU (1) AU2115677A (es)
BE (1) BE850743A (es)
BR (1) BR7700151A (es)
DE (1) DE2703172A1 (es)
DK (1) DK33677A (es)
ES (1) ES226165Y (es)
FI (1) FI770097A7 (es)
FR (1) FR2338810A1 (es)
GR (1) GR62428B (es)
IT (1) IT1054821B (es)
LU (1) LU76637A1 (es)
NL (1) NL7613700A (es)
NO (1) NO764282L (es)
PT (1) PT66079B (es)
ZA (1) ZA767687B (es)

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
DK33677A (da) 1977-07-27
PT66079B (fr) 1978-06-26
GR62428B (en) 1979-04-12
LU76637A1 (es) 1977-06-24
ZA767687B (en) 1977-11-30
FI770097A7 (es) 1977-07-27
NO764282L (no) 1977-07-27
BR7700151A (pt) 1977-09-06
FR2338810B1 (es) 1978-10-20
DE2703172A1 (de) 1977-07-28
FR2338810A1 (fr) 1977-08-19
BE850743A (fr) 1977-05-16
IT1054821B (it) 1981-11-30
PT66079A (fr) 1977-02-01
AU2115677A (en) 1978-07-13
JPS5293007A (en) 1977-08-05
ES226165Y (es) 1977-08-01
NL7613700A (nl) 1977-07-28

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