FR2068234A5 - Radial ply tyre casing - Google Patents

Radial ply tyre casing

Info

Publication number
FR2068234A5
FR2068234A5 FR7035136A FR7035136A FR2068234A5 FR 2068234 A5 FR2068234 A5 FR 2068234A5 FR 7035136 A FR7035136 A FR 7035136A FR 7035136 A FR7035136 A FR 7035136A FR 2068234 A5 FR2068234 A5 FR 2068234A5
Authority
FR
France
Prior art keywords
degrees
pref
radial ply
ply tyre
tyre
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
FR7035136A
Other languages
English (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.)
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
Application granted granted Critical
Publication of FR2068234A5 publication Critical patent/FR2068234A5/fr
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)
FR7035136A 1969-10-04 1970-09-29 Radial ply tyre casing Expired FR2068234A5 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2068234A5 true FR2068234A5 (en) 1971-08-20

Family

ID=11202189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7035136A Expired FR2068234A5 (en) 1969-10-04 1970-09-29 Radial ply tyre casing

Country Status (8)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10315709A (ja) * 1997-03-17 1998-12-02 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
EP0987129A2 (fr) * 1998-09-17 2000-03-22 Bridgestone Corporation Bandages pneumatiques radiaux

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10315709A (ja) * 1997-03-17 1998-12-02 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
EP0987129A2 (fr) * 1998-09-17 2000-03-22 Bridgestone Corporation Bandages pneumatiques radiaux
EP0987129A3 (fr) * 1998-09-17 2001-04-11 Bridgestone Corporation Bandages pneumatiques radiaux

Also Published As

Publication number Publication date
NL7013404A (fr) 1971-04-06
BE756839A (fr) 1971-03-01
ES384531A1 (es) 1973-01-16
AU2055970A (en) 1972-04-13
LU61805A1 (fr) 1971-04-28
CH513013A (it) 1971-09-30
DE2048092A1 (de) 1971-05-06

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse