ES2145925T3 - Hilo de acero inoxidable para reforzar las coronas de cubiertas de neumaticos. - Google Patents

Hilo de acero inoxidable para reforzar las coronas de cubiertas de neumaticos.

Info

Publication number
ES2145925T3
ES2145925T3 ES95934126T ES95934126T ES2145925T3 ES 2145925 T3 ES2145925 T3 ES 2145925T3 ES 95934126 T ES95934126 T ES 95934126T ES 95934126 T ES95934126 T ES 95934126T ES 2145925 T3 ES2145925 T3 ES 2145925T3
Authority
ES
Spain
Prior art keywords
reinforce
stainless steel
steel wire
crowns
wire
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
ES95934126T
Other languages
English (en)
Inventor
Jean-Claude Arnaud
Patrick Corsi
Eric Depraetere
Christian Lamoureux
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
Application granted granted Critical
Publication of ES2145925T3 publication Critical patent/ES2145925T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • D07B1/066—Reinforcing cords for rubber or plastic articles the wires being made from special alloy or special steel composition
    • 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
    • B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • 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
    • D07B2201/2009—Wires or filaments characterised by the materials used
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/30—Inorganic materials
    • D07B2205/3021—Metals
    • D07B2205/3025—Steel
    • D07B2205/3028—Stainless steel
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/30—Inorganic materials
    • D07B2205/3021—Metals
    • D07B2205/3025—Steel
    • D07B2205/3032—Austenite
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/30—Inorganic materials
    • D07B2205/3021—Metals
    • D07B2205/3025—Steel
    • D07B2205/3039—Martensite
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/70—Deforming specified alloys or uncommon metal or bimetallic work

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Tires In General (AREA)
  • Ropes Or Cables (AREA)

Abstract

ALAMBRE DE ACERO INOXIDABLE PARA REFORZAR EL VERTICE (1) DE LAS CUBIERTAS DE NEUMATICOS (100), QUE LLEVA AL MENOS 0.02% Y A LO SUMO 0,2% DE CARBONO, AL MENOS 6% Y A LO SUMO 10% DE NIQUEL, AL MENOS 16% Y A LO SUMO 20% DE CROMO, SIENDO EL CONTENIDO DEL ACERO EN MOLIBDENO NULO O A LO SUMO IGUAL A 5%, SIENDO LA SUMA DEL NIQUEL, DEL CROMO Y DEL MOLIBDENO AL MENOS IGUAL A 23% Y A LO SUMO A 28,5%, SIENDO TODOS ESTOS VALORES EN PORCENTAJE PORCENTAJES EN PESO; LA ESTRUCTURA DEL ACERO LLEVA AL MENOS 50% EN VOLUMEN DE MARTENSITA Y ESTA DESPROVISTA DE AUSTENITA O LLEVA MENOS DE 50% EN VOLUMEN. MONTAJES (620), CAPAS DE REFUERZO (62) Y CUBIERTAS DE NEUMATICOS (10) QUE LLEVAN ESTE ALAMBRE. PROCEDIMIENTO PARA PREPARAR ESTE ALAMBRE.
ES95934126T 1994-10-12 1995-10-02 Hilo de acero inoxidable para reforzar las coronas de cubiertas de neumaticos. Expired - Lifetime ES2145925T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9412372A FR2725730A1 (fr) 1994-10-12 1994-10-12 Fil en acier inoxydable pour renforcer le sommet des enveloppes de pneumatiques

Publications (1)

Publication Number Publication Date
ES2145925T3 true ES2145925T3 (es) 2000-07-16

Family

ID=9467930

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95934126T Expired - Lifetime ES2145925T3 (es) 1994-10-12 1995-10-02 Hilo de acero inoxidable para reforzar las coronas de cubiertas de neumaticos.

Country Status (14)

Country Link
US (1) US5833771A (es)
EP (1) EP0785876B1 (es)
JP (1) JPH10507424A (es)
KR (1) KR100355693B1 (es)
CN (1) CN1056343C (es)
AU (1) AU3653495A (es)
BR (1) BR9509320A (es)
CA (1) CA2198034A1 (es)
DE (1) DE69516889T2 (es)
ES (1) ES2145925T3 (es)
FR (1) FR2725730A1 (es)
PL (1) PL319658A1 (es)
RU (1) RU2153421C2 (es)
WO (1) WO1996011812A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0966562B1 (fr) * 1997-03-14 2002-08-07 Compagnie Generale Des Etablissements Michelin-Michelin & Cie Cable d'acier hybride pour pneumatique
FR2778188B1 (fr) * 1998-04-29 2000-06-02 Ugine Savoie Sa Acier inoxydable pour l'elaboration de fil trefile notamment de fil de renfort de pneumatique et procede de realisation dudit fil
US8883306B2 (en) * 2008-03-04 2014-11-11 Nv Bekaert Sa Cold drawn low carbon steel filament and method of manufacturing said filament
CA2784760C (en) 2010-06-09 2015-02-03 Sumitomo Metal Industries, Ltd. Austenitic stainless steel pipe excellent in steam oxidation resistance and manufacturing method therefor
EP2653608B1 (en) * 2010-12-16 2017-05-10 Bridgestone Corporation Steel cord for reinforcing rubber article, and pneumatic tire using same
CN107953728B (zh) * 2017-11-27 2020-02-11 江苏兴达钢帘线股份有限公司 一种缆型胎圈及轮胎
KR102059095B1 (ko) * 2019-07-02 2019-12-24 홍덕산업(주) 직선 품질이 우수한 강선 및 이의 제조방법
CN113699461A (zh) * 2021-08-30 2021-11-26 南通普创医疗科技有限公司 介入医疗用高强度不锈钢丝及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096405B1 (es) * 1970-06-22 1974-03-08 Bridgestone Tire Co Ltd
US4042423A (en) * 1975-12-03 1977-08-16 Union Carbide Corporation Method for providing strong wire and strip
AT371840B (de) * 1978-05-31 1983-08-10 Voest Ag Verfahren zur herstellung von ankerstaeben oder ankerdraehten
JP2735647B2 (ja) * 1988-12-28 1998-04-02 新日本製鐵株式会社 高強度高延性鋼線材および高強度高延性極細鋼線の製造方法
US5229215A (en) * 1989-09-25 1993-07-20 The Goodyear Tire & Rubber Company Brass-plated steel wire
FR2672827A1 (fr) * 1991-02-14 1992-08-21 Michelin & Cie Fil metallique comportant un substrat en acier ayant une structure de type martensite revenue ecrouie, et un revetement; procede pour obtenir ce fil.
IT1251401B (it) * 1991-09-09 1995-05-09 Pirelli Filo metallico con doppio strato di rivestimento per il rinforzo di articoli in materiali elastomerici e articoli in materiali elastomerici rinforzati con detto filo.
FR2711149A1 (fr) * 1993-10-15 1995-04-21 Michelin & Cie Fil en acier inoxydable pour carcasse d'enveloppe de pneumatique.

Also Published As

Publication number Publication date
RU2153421C2 (ru) 2000-07-27
PL319658A1 (en) 1997-08-18
EP0785876A1 (fr) 1997-07-30
WO1996011812A1 (fr) 1996-04-25
DE69516889T2 (de) 2000-11-02
EP0785876B1 (fr) 2000-05-10
DE69516889D1 (de) 2000-06-15
CN1056343C (zh) 2000-09-13
KR100355693B1 (ko) 2003-01-06
MX9702586A (es) 1997-07-31
CA2198034A1 (fr) 1996-04-25
US5833771A (en) 1998-11-10
AU3653495A (en) 1996-05-06
FR2725730A1 (fr) 1996-04-19
CN1160378A (zh) 1997-09-24
BR9509320A (pt) 1997-10-14
JPH10507424A (ja) 1998-07-21

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