GB1574425A - Flexible reinforcing structures - Google Patents

Flexible reinforcing structures Download PDF

Info

Publication number
GB1574425A
GB1574425A GB11059/76A GB1105976A GB1574425A GB 1574425 A GB1574425 A GB 1574425A GB 11059/76 A GB11059/76 A GB 11059/76A GB 1105976 A GB1105976 A GB 1105976A GB 1574425 A GB1574425 A GB 1574425A
Authority
GB
United Kingdom
Prior art keywords
cords
glass
reinforcing structure
materials
steel
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
GB11059/76A
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.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Priority to GB11059/76A priority Critical patent/GB1574425A/en
Priority to FI770798A priority patent/FI770798A7/fi
Priority to SE7703070A priority patent/SE7703070L/xx
Priority to AU23418/77A priority patent/AU509626B2/en
Priority to JP3025477A priority patent/JPS52112679A/ja
Priority to DE19772712033 priority patent/DE2712033A1/de
Priority to FR7708354A priority patent/FR2344412A1/fr
Publication of GB1574425A publication Critical patent/GB1574425A/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
    • 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
    • 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
    • B60C2009/2012—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers
    • B60C2009/2029—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers with different cords in the same layer, i.e. cords with different materials or dimensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Ropes Or Cables (AREA)
  • Reinforced Plastic Materials (AREA)
  • Tyre Moulding (AREA)
  • Laminated Bodies (AREA)
GB11059/76A 1976-03-19 1976-03-19 Flexible reinforcing structures Expired GB1574425A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB11059/76A GB1574425A (en) 1976-03-19 1976-03-19 Flexible reinforcing structures
FI770798A FI770798A7 (oth) 1976-03-19 1977-03-14
SE7703070A SE7703070L (sv) 1976-03-19 1977-03-17 Bojlig forsterknings- eller armeringsstruktur, serskilt for pneumatiska deck
AU23418/77A AU509626B2 (en) 1976-03-19 1977-03-18 Tyre breaker
JP3025477A JPS52112679A (en) 1976-03-19 1977-03-18 Flexible reinforced struture and breaker
DE19772712033 DE2712033A1 (de) 1976-03-19 1977-03-18 Flexibler verstaerkungsaufbau
FR7708354A FR2344412A1 (fr) 1976-03-19 1977-03-21 Structure flexible de renforcement, notamment pour pneumatiques a nappes radiales

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11059/76A GB1574425A (en) 1976-03-19 1976-03-19 Flexible reinforcing structures

Publications (1)

Publication Number Publication Date
GB1574425A true GB1574425A (en) 1980-09-10

Family

ID=9979257

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11059/76A Expired GB1574425A (en) 1976-03-19 1976-03-19 Flexible reinforcing structures

Country Status (7)

Country Link
JP (1) JPS52112679A (oth)
AU (1) AU509626B2 (oth)
DE (1) DE2712033A1 (oth)
FI (1) FI770798A7 (oth)
FR (1) FR2344412A1 (oth)
GB (1) GB1574425A (oth)
SE (1) SE7703070L (oth)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989004245A1 (en) * 1987-11-13 1989-05-18 Holroyd Associates Limited A flexible reinforced polymeric material and a method of forming such a material
US5695578A (en) * 1995-02-27 1997-12-09 Pirelli Coordinamento Pneumatici Tire with a reinforced belt band of alternating first and second cords

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734764A1 (fr) * 1995-05-30 1996-12-06 Michelin & Cie Pneumatique avec une nappe de renforcement a elements circonferentiels.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989004245A1 (en) * 1987-11-13 1989-05-18 Holroyd Associates Limited A flexible reinforced polymeric material and a method of forming such a material
US5098768A (en) * 1987-11-13 1992-03-24 Bridgestone/Firestone Inc. Flexible reinforced polymeric material and a method of forming such a material
US5695578A (en) * 1995-02-27 1997-12-09 Pirelli Coordinamento Pneumatici Tire with a reinforced belt band of alternating first and second cords

Also Published As

Publication number Publication date
FR2344412A1 (fr) 1977-10-14
DE2712033A1 (de) 1978-01-19
JPS52112679A (en) 1977-09-21
AU509626B2 (en) 1980-05-22
FI770798A7 (oth) 1977-09-20
AU2341877A (en) 1978-09-21
FR2344412B1 (oth) 1978-10-20
SE7703070L (sv) 1977-09-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee