ES243417U - Un neumatico - Google Patents

Un neumatico

Info

Publication number
ES243417U
ES243417U ES1979243417U ES243417U ES243417U ES 243417 U ES243417 U ES 243417U ES 1979243417 U ES1979243417 U ES 1979243417U ES 243417 U ES243417 U ES 243417U ES 243417 U ES243417 U ES 243417U
Authority
ES
Spain
Prior art keywords
strip
cables
elongation
plies
angle
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
ES1979243417U
Other languages
English (en)
Other versions
ES243417Y (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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of ES243417U publication Critical patent/ES243417U/es
Application granted granted Critical
Publication of ES243417Y publication Critical patent/ES243417Y/es
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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10765—Characterized by belt or breaker structure
    • Y10T152/10792—Structure where each bias angle reinforcing cord ply has no opposingly angled ply
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10765—Characterized by belt or breaker structure
    • Y10T152/10801—Structure made up of two or more sets of plies wherein the reinforcing cords in one set lie in a different angular position relative to those in other sets

Abstract

Un neumático, en particular para vehículos de carga pesados y muy pesados que circulan fuera de carretera, con armadura de carcasa formada por al menos una faja de hilos o cables radiales anclados a por lo menos un triángulo en cada talón y con armadura de corona dispuesta radialmente en el exterior de la armadura de carcasa y formada por al menos tres fajas superpuestas de hilos o cables paralelos en cada faja y cruzados de una faja a la siguiente, formando con la dirección longitudinal del neumático ángulos diferentes, inferiores a 90º, teniendo la armadura de carcasa una zona ecuatorial de poca nervadura empalmada a uno y otro lado a los flancos por una zona de curvatura elevada, caracterizado porque la armadura de corona está formada, por una parte, por dos fajas superpuestas de hilos o cables de alargamiento muy escaso, paralelos en cada faja y cruzados de una faja a la siguiente formando ángulos comprendidos entre 50 y 70º con la dirección longitudinal, y por otra parte, por al menosuna faja de hilos o cables elásticos, paralelos entre sí en dicha faja y que forman un ángulo comprendido entre 5 y 15º con la dirección longitudinal, teniendo dicha faja una anchura a lo sumo igual a la de la banda de rodadura, estando una por lo menos de las dos fajas de hilos o cables de alargamiento muy escaso dispuesta radialmente en el interior de dicha faja de hilos o cables elásticos.
ES1979243417U 1978-05-24 1979-05-22 Un neumatico Expired ES243417Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7815673A FR2426580A1 (fr) 1978-05-24 1978-05-24 Pneumatique a carcasse radiale

Publications (2)

Publication Number Publication Date
ES243417U true ES243417U (es) 1979-09-16
ES243417Y ES243417Y (es) 1980-04-01

Family

ID=9208719

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979243417U Expired ES243417Y (es) 1978-05-24 1979-05-22 Un neumatico

Country Status (22)

Country Link
US (1) US4234031A (es)
JP (1) JPS54153403A (es)
AR (1) AR218542A1 (es)
AT (1) AT376933B (es)
AU (1) AU522441B2 (es)
BE (1) BE876444A (es)
BR (1) BR7903252A (es)
CA (1) CA1100396A (es)
DE (1) DE2920285A1 (es)
EG (1) EG14803A (es)
ES (1) ES243417Y (es)
FR (1) FR2426580A1 (es)
GB (1) GB2021495B (es)
IL (1) IL57370A (es)
IT (1) IT1118655B (es)
LU (1) LU81304A1 (es)
MX (1) MX147261A (es)
NL (1) NL7904005A (es)
OA (1) OA06260A (es)
SE (1) SE439136B (es)
SU (1) SU1032995A3 (es)
ZA (1) ZA792532B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5780908A (en) * 1980-11-06 1982-05-20 Bridgestone Corp Radial tire for running on rough ground
FR2503053A1 (fr) * 1981-04-03 1982-10-08 Michelin & Cie Pneumatique a carcasse radiale pour lourdes charges
JPS60185602A (ja) * 1984-03-05 1985-09-21 Bridgestone Corp 乗用車用空気入りタイヤ
US4722381A (en) * 1985-09-19 1988-02-02 The Goodyear Tire & Rubber Company Belt structure having alternating S and Z twist cords
US5027877A (en) * 1988-04-14 1991-07-02 Bridgestone Corporation Off-the-road heavy duty pneumatic radial tire
JPH0274403A (ja) * 1988-09-08 1990-03-14 Sumitomo Rubber Ind Ltd 空気入りタイヤ
WO2004002755A1 (ja) * 2002-06-28 2004-01-08 Bridgestone Corporation 空気入りタイヤ
US10836213B2 (en) * 2013-10-29 2020-11-17 Bridgestone Corporation Tire
FR3099087B1 (fr) * 2019-07-23 2021-07-02 Michelin & Cie Pneumatique pour vehicule lourd de type genie civil avec une armature sommet simplifiee

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1001585A (fr) * 1946-06-04 1952-02-25 Michelin Caoutchouc Perfectionnements aux bandages pneumatiques
NL101600C (es) * 1957-03-30 1900-01-01
US3095027A (en) * 1959-10-12 1963-06-25 Firestone Tire & Rubber Co Pneumatic tire
FR489255A (fr) * 1961-07-06 1919-01-11 Edward Bullock Webster Dispositif mécanique propre à empecher le dérapage des automobiles et à effectuer la propulsion des bateaux, traineaux, bicyclettes, ou autres véhicules, sur la glace ou sur l'eau, ainsi qu'à d'autres usages
FR1538478A (fr) * 1967-07-24 1968-09-06 Uniroyal Englebert France Enveloppe de pneumatique à carcasse radiale à flancs renforcés
FR1558415A (es) * 1967-12-08 1969-02-28
FR2032063A6 (en) * 1969-02-17 1970-11-20 Kleber Colombes Aircraft tyre
NL169158C (nl) * 1969-07-29 1982-06-16 Pirelli Loopvlakring voor een luchtband met een losneembaar loopvlak, alsmede een luchtband met een dergelijke loopvlakring.
US3625271A (en) * 1970-07-13 1971-12-07 Harry Lewis Hutch Radial tire with strengthened bead tie-in
JPS4732321U (es) * 1971-04-20 1972-12-12
FR2138542B1 (es) * 1971-05-27 1974-02-15 Michelin & Cie
FR2141557B1 (es) * 1971-06-15 1974-03-08 Michelin & Cie
JPS52131303A (en) * 1976-04-28 1977-11-04 Bridgestone Corp Pneumatic radial tire having belts of coiled filament reinforcement layer
JPS52131304A (en) * 1976-04-28 1977-11-04 Bridgestone Corp Pneumatic radial tire having coiled filament belt reinforcement layer
NL169054C (nl) * 1976-08-02 1982-06-01 Michelin & Cie Luchtband voor vrachtvoertuigen voor het vervoer van grote en zware lasten in terreinen buiten de verharde wegen.
JPS5330502A (en) * 1976-08-19 1978-03-22 Bridgestone Corp Pneumatic rubber tire with different cut resisting material for running rough ground

Also Published As

Publication number Publication date
CA1100396A (en) 1981-05-05
BR7903252A (pt) 1979-12-11
GB2021495A (en) 1979-12-05
FR2426580A1 (fr) 1979-12-21
EG14803A (en) 1985-12-31
SE439136B (sv) 1985-06-03
NL7904005A (nl) 1979-11-27
AU522441B2 (en) 1982-06-03
SE7904469L (sv) 1979-11-25
AU4734179A (en) 1979-11-29
FR2426580B1 (es) 1980-09-19
ATA371979A (de) 1984-06-15
GB2021495B (en) 1982-10-20
MX147261A (es) 1982-10-28
ZA792532B (en) 1980-06-25
IL57370A (en) 1982-07-30
JPS54153403A (en) 1979-12-03
BE876444A (fr) 1979-09-17
OA06260A (fr) 1981-06-30
AT376933B (de) 1985-01-25
IT1118655B (it) 1986-03-03
JPH0159122B2 (es) 1989-12-15
AR218542A1 (es) 1980-06-13
DE2920285A1 (de) 1979-12-06
US4234031A (en) 1980-11-18
ES243417Y (es) 1980-04-01
IL57370A0 (en) 1979-09-30
LU81304A1 (fr) 1979-09-11
IT7968100A0 (it) 1979-05-23
DE2920285C2 (es) 1989-06-15
SU1032995A3 (ru) 1983-07-30

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Legal Events

Date Code Title Description
MM1K Utility model lapsed

Effective date: 19960401