ES384531A1 - A perfection in the intermediate structures of radial tires. (Machine-translation by Google Translate, not legally binding) - Google Patents

A perfection in the intermediate structures of radial tires. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES384531A1
ES384531A1 ES384531A ES384531A ES384531A1 ES 384531 A1 ES384531 A1 ES 384531A1 ES 384531 A ES384531 A ES 384531A ES 384531 A ES384531 A ES 384531A ES 384531 A1 ES384531 A1 ES 384531A1
Authority
ES
Spain
Prior art keywords
layers
translation
machine
legally binding
google translate
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
ES384531A
Other languages
Spanish (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.)
Pirelli and C SpA
Original Assignee
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 Pirelli SpA filed Critical Pirelli SpA
Publication of ES384531A1 publication Critical patent/ES384531A1/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
    • B60C9/26—Folded plies
    • 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
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2006—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords consisting of steel cord plies only
    • 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
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2009—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords comprising plies of different materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

A refinement in the intermediate structures of the radial tires of which they comprise a radial frame and an intermediate structure formed by layers of textile cord fabric and by layers of cord fabric of compression resistant material, the cords of said layers being inclined with respect to the equatorial plane, characterized by the fact that it consists of constituting the intermediate structure with: A) at least two overlapping layers, substantially of the same width of textile material whose cord is inclined with respect to the equatorial plane at an angle comprised between 10º and 30º, the strands of a layer being crossed with those of the superimposed layer. B) an additional layer of compression-resistant material in radially external position, in which the cord forms an angle between 60º and 90º with the equatorial plane of the tire. (Machine-translation by Google Translate, not legally binding)
ES384531A 1969-10-04 1970-10-02 A perfection in the intermediate structures of radial tires. (Machine-translation by Google Translate, not legally binding) Expired ES384531A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2294869 1969-10-04

Publications (1)

Publication Number Publication Date
ES384531A1 true ES384531A1 (en) 1973-01-16

Family

ID=11202189

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384531A Expired ES384531A1 (en) 1969-10-04 1970-10-02 A perfection in the intermediate structures of radial tires. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
AU (1) AU2055970A (en)
BE (1) BE756839A (en)
CH (1) CH513013A (en)
DE (1) DE2048092A1 (en)
ES (1) ES384531A1 (en)
FR (1) FR2068234A5 (en)
LU (1) LU61805A1 (en)
NL (1) NL7013404A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4493107B2 (en) * 1997-03-17 2010-06-30 株式会社ブリヂストン Heavy duty pneumatic radial tire
EP0987129B1 (en) * 1998-09-17 2004-08-04 Bridgestone Corporation Pneumatic radial tires

Also Published As

Publication number Publication date
NL7013404A (en) 1971-04-06
BE756839A (en) 1971-03-01
AU2055970A (en) 1972-04-13
LU61805A1 (en) 1971-04-28
FR2068234A5 (en) 1971-08-20
CH513013A (en) 1971-09-30
DE2048092A1 (en) 1971-05-06

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