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AR246889A1 - Alma anular metalica para el refuerzo de talones de neumaticos para vehiculos automotores. - Google Patents

Alma anular metalica para el refuerzo de talones de neumaticos para vehiculos automotores.

Info

Publication number
AR246889A1
AR246889A1 AR88310678A AR31067888A AR246889A1 AR 246889 A1 AR246889 A1 AR 246889A1 AR 88310678 A AR88310678 A AR 88310678A AR 31067888 A AR31067888 A AR 31067888A AR 246889 A1 AR246889 A1 AR 246889A1
Authority
AR
Argentina
Prior art keywords
reinforcement
vehicle wheels
sides
beads
spool
Prior art date
Application number
AR88310678A
Other languages
English (en)
Original Assignee
Pirelli
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 filed Critical Pirelli
Application granted granted Critical
Publication of AR246889A1 publication Critical patent/AR246889A1/es

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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/04—Bead cores
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2002—Wires or filaments characterised by their cross-sectional shape
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2033—Parallel wires
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2046—Tyre cords
    • D07B2501/2053—Tyre cords for wheel rim attachment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

UN ALMA ANULAR METALICA, CIRCUNFERENCIALMENTE INEXTENSIBLE, PARA EL REFUERZO DE TALONES DE NEUMATICOS PARA RUEDAS DE VEHICULOS, COMPRENDIENDO EL ALMA DE REFUERZO UN PAQUETE DE ESPIRAS DE HILO METALICO RADIALMENTE SUPERPUESTAS LADO A LADO ENTRE SI Y UNA PLURALIDAD DE ELEMENTOS DE RETENCION DISPUESTOS A LO LARGO DEL DESARROLLO CIRCUNFERENCIAL DE DICHA ALMA DE REFUERZO, CADA UNO CERRADO ENANILLO ALREDEDOR DE DICHO PAQUETE DE ESPIRAS, EL HILO METALICO DE DICHAS ESPIRAS TIENE UNA SECCION RECTA QUE PRESENTA DOS LADOS OPUESTOS RECTILINEOS Y PARALELOS, ESTANDO LOS EXTREMOS CORRESPONDIENTES DE DICHOS LADOS CONECTADOS ENTRE SI POR UN PERFIL QUE PRESENTA UNA DISTANCIA VARIABLE DESDE UNA RECTA PREFIJADA NORMAL A DICHO PAR DE LADOS, PRESENTANDO DICHA VARIACION POR LO MENOS UNA INVERSION DE VALOR A LO LARGO DEL DESARROLLO DE DICHO PERFIL.
AR88310678A 1987-04-28 1988-04-27 Alma anular metalica para el refuerzo de talones de neumaticos para vehiculos automotores. AR246889A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20293/87A IT1204981B (it) 1987-04-28 1987-04-28 Miglioramenti ai talloni dei pneumatici per ruote di veicoli

Publications (1)

Publication Number Publication Date
AR246889A1 true AR246889A1 (es) 1994-10-31

Family

ID=11165490

Family Applications (1)

Application Number Title Priority Date Filing Date
AR88310678A AR246889A1 (es) 1987-04-28 1988-04-27 Alma anular metalica para el refuerzo de talones de neumaticos para vehiculos automotores.

Country Status (16)

Country Link
US (1) US5007471A (es)
EP (1) EP0288986B1 (es)
JP (1) JPH0764169B2 (es)
AR (1) AR246889A1 (es)
AT (1) ATE79330T1 (es)
AU (1) AU609470B2 (es)
BR (1) BR8802138A (es)
CA (1) CA1324311C (es)
DE (1) DE3873594T2 (es)
DK (1) DK236188A (es)
ES (1) ES2035142T3 (es)
FI (1) FI88689C (es)
GR (1) GR3006251T3 (es)
IT (1) IT1204981B (es)
NO (1) NO170141C (es)
TR (1) TR24275A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990012696A1 (en) * 1989-04-26 1990-11-01 N.V. Bekaert S.A. Compact bead structure
US5010938A (en) * 1990-03-30 1991-04-30 The Goodyear Tire & Rubber Company Tire incorporating a bead ring comprising round wire disposed in the shape of a parallelogram
IT1242480B (it) * 1990-03-23 1994-03-17 Pirelli Composizione elastomerica per battistrada di pneumatici a base di policloroprene o di gomme butiliche, clorurate o bromurate.
IT1246044B (it) * 1990-12-21 1994-11-07 Pirelli Procedimento per realizzare un pneumatico per ruote di veicoli e pneumatico ottenuto
JP2003039921A (ja) * 2001-07-31 2003-02-13 Bridgestone Corp ビードコア用ワイヤー、ビードコア及び空気入りタイヤ
EP1841605B1 (en) * 2005-01-25 2008-11-26 Pirelli Tyre S.p.A. Pneumatic tyre with improved bead structure
BRPI0622063B1 (pt) 2006-10-16 2018-03-13 Pirelli Tyre S.P.A. Processo para a fabricação de pneumático, e, estrutura de talão de pneumático.
JP4850114B2 (ja) 2007-04-09 2012-01-11 株式会社ブリヂストン 空気入りタイヤ
EP2159082B1 (en) * 2007-05-21 2015-04-01 Bridgestone Corporation Pneumatic tire
JP6139819B2 (ja) * 2011-12-22 2017-05-31 株式会社ブリヂストン ビードコアおよび空気入りタイヤ
JP2019001414A (ja) * 2017-06-19 2019-01-10 株式会社ブリヂストン ビードコア
KR102194790B1 (ko) * 2019-04-15 2020-12-24 한국타이어앤테크놀로지 주식회사 에이치 빔 형상 비드 와이어 적층 비드 코어 적용 중하중용 공기입 타이어

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US338913A (en) * 1886-03-30 batchelor
DE200017C (es) * 1907-03-25
US1492256A (en) * 1919-12-11 1924-04-29 Firestone Tire & Rubber Co Resilient tire
US1561684A (en) * 1921-09-12 1925-11-17 John R Gammeter Bead core for pneumatic tires
US1503985A (en) * 1923-03-19 1924-08-05 William G Corson Grommet
FR1251403A (fr) * 1959-12-08 1961-01-20 Kleber Colombes Perfectionnements aux tringles de pneumatique
FR1281439A (fr) * 1960-12-02 1962-01-12 Michelin & Cie Perfectionnement apporté aux armatures des bourrelets des enveloppes de pneumatiques
DE1918224A1 (de) * 1968-11-11 1970-07-16 Fuerstenwalde Reifen Veb K Verfahren und Vorrichtung zur Herstellung von Wulstringen
DE7007995U (es) * 1969-06-05
FR2220396B1 (es) * 1973-03-07 1977-07-08 Michelin & Cie
JPS5948161B2 (ja) * 1977-03-14 1984-11-24 トクセン工業株式会社 タイヤ用ビ−ド要素
FR2383776A1 (fr) * 1977-03-14 1978-10-13 Kanai Hiroyuki Element de talon de pneumatique
FR2390300A1 (fr) * 1977-05-09 1978-12-08 Bekaert Sa Nv Tringle pour talon de pneumatique
JPS5563205U (es) * 1978-10-25 1980-04-30
JPS56148984A (en) * 1980-04-17 1981-11-18 Fuji Bellows Co Ltd Bead wire
JPS5935414B2 (ja) * 1980-06-04 1984-08-28 新日本製鐵株式会社 溶接性の優れた高強度鋼の製造方法
DE8033602U1 (de) * 1980-12-18 1986-02-13 Otto Kuhlmann GmbH & Co KG, 5870 Hemer Fahrzeugluftreifen, Drahtkern zur Verwendung darin und Vorrichtung zur Herstellung des Drahtkernes (II)
GB2119323B (en) * 1982-04-21 1985-11-13 Dunlop Ltd Pneumatic tyre and wheel rim assemblies
US4681307A (en) * 1985-08-29 1987-07-21 Airpot Corporation Socket construction for torsion member

Also Published As

Publication number Publication date
JPH0764169B2 (ja) 1995-07-12
FI881989A0 (fi) 1988-04-27
IT1204981B (it) 1989-03-10
AU609470B2 (en) 1991-05-02
BR8802138A (pt) 1988-12-06
DE3873594D1 (de) 1992-09-17
DE3873594T2 (de) 1993-03-25
EP0288986A2 (en) 1988-11-02
ES2035142T3 (es) 1993-04-16
EP0288986B1 (en) 1992-08-12
DK236188D0 (da) 1988-04-28
FI881989L (fi) 1988-10-29
CA1324311C (en) 1993-11-16
JPS63312207A (ja) 1988-12-20
ATE79330T1 (de) 1992-08-15
FI88689B (fi) 1993-03-15
EP0288986A3 (en) 1989-02-08
FI88689C (fi) 1993-06-28
US5007471A (en) 1991-04-16
NO881839D0 (no) 1988-04-27
NO170141B (no) 1992-06-09
NO170141C (no) 1992-09-16
NO881839L (no) 1988-10-31
IT8720293A0 (it) 1987-04-28
GR3006251T3 (es) 1993-06-21
DK236188A (da) 1988-10-29
TR24275A (tr) 1991-07-29
AU1520988A (en) 1988-11-03

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