ES2042208T3 - Neumatico radial. - Google Patents

Neumatico radial.

Info

Publication number
ES2042208T3
ES2042208T3 ES199090302718T ES90302718T ES2042208T3 ES 2042208 T3 ES2042208 T3 ES 2042208T3 ES 199090302718 T ES199090302718 T ES 199090302718T ES 90302718 T ES90302718 T ES 90302718T ES 2042208 T3 ES2042208 T3 ES 2042208T3
Authority
ES
Spain
Prior art keywords
filaments
band
layer
rim
wave
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 - Lifetime
Application number
ES199090302718T
Other languages
English (en)
Inventor
Yasuo Ohsawa
Yoshihide Kohno
Hiroyuki Koseki
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of ES2042208T3 publication Critical patent/ES2042208T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • 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
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
    • B60C9/09—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply combined with other carcass plies having cords extending diagonally from bead to bead, i.e. combined radial ply and bias angle ply
    • 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
    • B60C9/0057—Reinforcements comprising preshaped elements, e.g. undulated or zig-zag filaments

Landscapes

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

Abstract

UNA LLANTA RADIAL DE NEUMATICO (1) INCLUYENDO UN ESPESOR DE CARCASA (3) QUE TIENE FILAMENTOS (4) EMBUTIDOS EN LA MISMA Y DISPUESTOS PERPENDICULARMENTE AL PLANO ECUATORIAL (5) DE LA LLANTA, Y UNA CAPA DE BANDA (11) QUE INCLUYE AL MENOS UNA CAPA DE BANDA (12,13) QUE TIENE FILAMENTOS (16,17) EMBUTIDOS ALLI, ESTANDO DISPUESTOS LOS CITADOS FILAMENTOS RADIALMENTE FUERA DE DICHA CARCASA, DISPUESTOS SUSTANCIALMENTE PARALELOS AL PLANO ECUATORIAL DE LA LLANTA Y EN FORMA DE ONDA O ZIGZAG, AL MENOS AQUELLOS SITUADOS EN LOS LUGARES MAS EXTERNOS EN EL SENTIDO DE LA ANCHURA EN LA CAPA DE BANDA, QUE SATISFACEN LA SIGUIENTE EXPRESION: D X A/B CUADRADO =< 0.005 Y LOS FILAMENTOS EN DICHAS CAPAS DE BANDA SATISFACEN LA SIGUIENTE EXPRESION: A/B =< 0.1 POR LA QUE D ES EL DIAMETRO DEL FILAMENTO DE LOS CORDONES, B ES LA LONGITUD DE ONDA DE LA FORMA DE ONDA O ZIGZAG, Y A ES LA MITAD DE LA AMPLITUD DE LONGITUD DE ONDA DE LA FORM. ADEMAS, LOS FILAMENTOS (26,27) INCLINADOS EN UN ANGULO DE 10 A 50 GRADOS CON RESPECTO ALPLANO ECUATORIAL DE LA LLANTA ESTAN EMBUTIDOS EN UNA CAPA DE BANDA INCLINADA (14,15) PROVISTOS RADIALMENTE FUERA DE LA CARCASA, INCREMENTANDO ASI LA RIGIDEZ DE CORTE INTERNO DE LA CAPA DE BANDA E INCREMENTANDO EL PODER DE ANGULACION.
ES199090302718T 1989-03-14 1990-03-14 Neumatico radial. Expired - Lifetime ES2042208T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1061912A JP2623003B2 (ja) 1989-03-14 1989-03-14 空気入りラジアルタイヤ

Publications (1)

Publication Number Publication Date
ES2042208T3 true ES2042208T3 (es) 1993-12-01

Family

ID=13184849

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090302718T Expired - Lifetime ES2042208T3 (es) 1989-03-14 1990-03-14 Neumatico radial.

Country Status (6)

Country Link
EP (1) EP0388178B1 (es)
JP (1) JP2623003B2 (es)
KR (1) KR960014660B1 (es)
CA (1) CA2011961C (es)
DE (1) DE69002175T2 (es)
ES (1) ES2042208T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3016622B2 (ja) * 1991-04-27 2000-03-06 株式会社ブリヂストン 空気入りラジアルタイヤ
DE69803989T2 (de) * 1997-08-01 2002-08-29 Michelin & Cie Reifengürtel
JP4518592B2 (ja) * 1999-06-07 2010-08-04 株式会社ブリヂストン 空気入りタイヤ
FR2842142A1 (fr) * 2002-07-15 2004-01-16 Michelin Soc Tech Pneumatique pour vehicules lourds
PL2218589T3 (pl) 2007-11-27 2013-01-31 Bridgestone Corp Radialna opona pneumatyczna
JP2009191424A (ja) * 2008-02-18 2009-08-27 Bridgestone Corp ゴム−スチールコード複合体および空気入りタイヤ
JP2012071762A (ja) * 2010-09-29 2012-04-12 Bridgestone Corp 航空機用空気入りラジアルタイヤ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB815055A (en) * 1955-03-16 1959-06-17 Pirelli Improvements relating to pneumatic vehicle wheel tyres
JPS52116503A (en) * 1976-02-13 1977-09-30 Bridgestone Corp Structure for reinforcing tread of penumatic radial tire for heavy loa d
FR2499475A1 (fr) * 1981-02-12 1982-08-13 Michelin & Cie Pneumatique gros porteur dont l'armature de sommet comporte des cables circonferentiels thermoretractables, et son procede de fabrication
DE3108140A1 (de) * 1981-03-04 1982-09-16 Continental Gummi-Werke Ag, 3000 Hannover "fahrzeugluftreifen"
JPS60185602A (ja) * 1984-03-05 1985-09-21 Bridgestone Corp 乗用車用空気入りタイヤ

Also Published As

Publication number Publication date
KR900014160A (ko) 1990-10-23
JP2623003B2 (ja) 1997-06-25
CA2011961C (en) 1997-05-20
EP0388178B1 (en) 1993-07-14
CA2011961A1 (en) 1990-09-14
JPH02241802A (ja) 1990-09-26
DE69002175T2 (de) 1993-10-21
EP0388178A1 (en) 1990-09-19
KR960014660B1 (ko) 1996-10-19
DE69002175D1 (de) 1993-08-19

Similar Documents

Publication Publication Date Title
US4385343A (en) Edge lighted devices
ES2043081T3 (es) Un neumatico.
ES2082593T3 (es) Acoplamientos.
KR900001391A (ko) 광조사 치료구
ES2031002T3 (es) Cubierta de neumatico.
MX9304678A (es) Neumatico radial que comprende una carcasa anclada a cada lado del neumatico.
BRPI0105770B8 (pt) cordão que compreende um agrupamento de fios metálicos torcidos e processo de sua fabricação
AR245905A1 (es) Banda de rodamiento para cubiertas
FI88543C (fi) Skottsaeker skyddsvaest
EP0920840A3 (en) Small-sized light irradiator for dental use
ES2042208T3 (es) Neumatico radial.
ES2177004T3 (es) Neumatico ligero radial con correas de fibra de aramida.
DE68905888T2 (de) Leuchtendes, terbiumaktiviertes borat, leuchtschirm mit einem derartigen borat und niederdruckquecksilberdampfentladungslampe mit einem derartigen schirm.
ES2114158T3 (es) Cuerpo de fresa que comprende inserciones de corte con ajuste angular.
SE7709912L (sv) Stallinekord
KR890015912A (ko) 발광문자를 포함하는 번호판
ES2068901T3 (es) Neumatico radial para avion.
ES2057390T3 (es) Cuchilla raspadora de neumatico.
ES2174393T3 (es) Cubierta de neumatico radial.
SV1995000051A (es) Estructura de fibra para transportar un liquido k-c
ES2040254T3 (es) Reflector de radar.
ES2069697T3 (es) Neumaticos radiales.
ES2101417T3 (es) Neumatico de carcasa radial para vehiculo.
MX171131B (es) Una llanta neumatica
IT998829B (it) Filamenti e fibre di carbonio chimicamente apprettate

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 388178

Country of ref document: ES