ES222581A1 - Improvements in or relating to pneumatic tyres - Google Patents

Improvements in or relating to pneumatic tyres

Info

Publication number
ES222581A1
ES222581A1 ES0222581A ES222581A ES222581A1 ES 222581 A1 ES222581 A1 ES 222581A1 ES 0222581 A ES0222581 A ES 0222581A ES 222581 A ES222581 A ES 222581A ES 222581 A1 ES222581 A1 ES 222581A1
Authority
ES
Spain
Prior art keywords
wires
layer
relating
layers
pneumatic tyres
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
ES0222581A
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co 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 Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Publication of ES222581A1 publication Critical patent/ES222581A1/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
    • B60C9/2006—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

Landscapes

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

Abstract

Improvements made to the construction of tire covers having a switch comprising two layers of wire, the wires in each layer being substantially parallel to each other and the wires of one layer being in a different direction relative to the median circumferential plane of the tire with the wires in the other layer, in which the wires in each of the layers are embedded directly in soft rubber and the soft rubber is surrounded by hard rubber. (Machine-translation by Google Translate, not legally binding)
ES0222581A 1955-05-12 1955-06-23 Improvements in or relating to pneumatic tyres Expired ES222581A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1934854A GB770315A (en) 1955-05-12 1955-05-12 Improvements in or relating to pneumatic tyres

Publications (1)

Publication Number Publication Date
ES222581A1 true ES222581A1 (en) 1956-01-01

Family

ID=10127848

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0222581A Expired ES222581A1 (en) 1955-05-12 1955-06-23 Improvements in or relating to pneumatic tyres

Country Status (4)

Country Link
DE (1) DE1025286B (en)
ES (1) ES222581A1 (en)
FR (1) FR1126838A (en)
GB (1) GB770315A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE569037A (en) * 1957-07-02
FR1232491A (en) * 1959-04-23 1960-10-10 Fr Du Pneu Englebert Soc Pneumatic
US2960139A (en) * 1959-04-24 1960-11-15 Us Rubber Co Pneumatic tire
US3115921A (en) * 1960-08-08 1963-12-31 Du Pont Tire construction
FR1407685A (en) * 1964-05-27 1965-08-06 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber Colombes Tire casing
FR1440084A (en) * 1965-04-14 1966-05-27 Fr Du Pneu Englebert Soc Reinforcement belt for pneumatic casing and web constituting such a belt
GB1259455A (en) * 1968-06-20 1972-01-05
BE892858A (en) * 1981-04-16 1982-08-02 Pirelli TIRE FOR LOW POWER ABSORPTION MOTOR VEHICLES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH182859A (en) * 1934-07-26 1936-02-29 Bernhard Hans Pneumatic tires with metal insert.
LU29902A1 (en) * 1949-01-31

Also Published As

Publication number Publication date
DE1025286B (en) 1958-02-27
GB770315A (en) 1957-03-20
FR1126838A (en) 1956-12-03

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