ES462147A1 - Perfeccionamientos introducidos en un cordoncillo de alambrede acero. - Google Patents
Perfeccionamientos introducidos en un cordoncillo de alambrede acero.Info
- Publication number
- ES462147A1 ES462147A1 ES462147A ES462147A ES462147A1 ES 462147 A1 ES462147 A1 ES 462147A1 ES 462147 A ES462147 A ES 462147A ES 462147 A ES462147 A ES 462147A ES 462147 A1 ES462147 A1 ES 462147A1
- Authority
- ES
- Spain
- Prior art keywords
- steel wire
- wire cord
- less
- filaments
- helix 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.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
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
- D07B1/0613—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the rope configuration
-
- 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
-
- 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
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/104—Rope or cable structures twisted
- D07B2201/1052—Rope or cable structures twisted using lang lay, i.e. the wires or filaments being inclined relative to the rope axis
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/104—Rope or cable structures twisted
- D07B2201/1064—Rope or cable structures twisted characterised by lay direction of the strand compared to the lay direction of the wires in the strand
- D07B2201/1068—Rope or cable structures twisted characterised by lay direction of the strand compared to the lay direction of the wires in the strand having the same lay direction
-
- 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
- D07B2205/3046—Steel characterised by the carbon content
- D07B2205/3053—Steel characterised by the carbon content having a medium carbon content, e.g. greater than 0,5 percent and lower than 0.8 percent respectively HT wires
-
- 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
- Y10S57/00—Textiles: spinning, twisting, and twining
- Y10S57/902—Reinforcing or tire cords
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Ropes Or Cables (AREA)
- Tires In General (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
Perfeccionamientos introducidos en un cordoncillo de alambre de acero que comprende un conjunto de fibras, cada una de las cuales comprende una pluralidad de filamentos de acero, habiendo sido estirados dichos filamentos para dar una disminución en su superficie en corte transversal, obtenida después del (o del último) tratamiento isotérmico o proceso de tratamiento por calor, de menos del 96%, siendo el ángulo helicoidal de la fibra, formado entre la tangente a la hélice de la fibra y el eje longitudinal del cordoncillo, no inferior a 40º y siendo el ángulo helicoidal del filamento, formado entre la tangente a la hélice del filamento y el eje longitudinal del cordoncillo del cual forma parte el filamento, no inferior a 20º.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB36917/76A GB1565066A (en) | 1976-09-07 | 1976-09-07 | Steel cords |
Publications (1)
Publication Number | Publication Date |
---|---|
ES462147A1 true ES462147A1 (es) | 1978-12-01 |
Family
ID=10392227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES462147A Expired ES462147A1 (es) | 1976-09-07 | 1977-09-06 | Perfeccionamientos introducidos en un cordoncillo de alambrede acero. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4176513A (es) |
JP (1) | JPS5940959B2 (es) |
AU (1) | AU506413B2 (es) |
DE (1) | DE2739484A1 (es) |
ES (1) | ES462147A1 (es) |
FI (1) | FI58610C (es) |
FR (1) | FR2363651A1 (es) |
GB (1) | GB1565066A (es) |
SE (1) | SE7709912L (es) |
ZA (1) | ZA775336B (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU79218A1 (fr) * | 1978-03-13 | 1979-10-29 | Bekaert Sa Nv | Cordage metallique de renforcement et son mode de fabrication |
JPS5647411A (en) * | 1979-09-28 | 1981-04-30 | Nippon Oil & Fats Co Ltd | Polymer of polyoxyalkylene glycol monoacrylate or monomethacrylate and lubricant, antistatic and cosmetic agent therefrom |
FR2473080A1 (fr) * | 1979-12-21 | 1981-07-10 | Kanai Hiroyuki | Cable d'acier |
NL191315C (nl) * | 1981-05-08 | 1995-05-16 | Bekaert Sa Nv | Kabel voor het versterken van elastomeer materiaal en werkwijze voor het vervaardigen van een dergelijke kabel. |
JPS58128902A (ja) * | 1982-01-28 | 1983-08-01 | Toyo Tire & Rubber Co Ltd | 空気タイヤ |
US4506500A (en) * | 1982-04-10 | 1985-03-26 | Tokusen Kogyo Kabushiki Kaisha | Steel cord for reinforcing a rubber structure |
JPS58188201U (ja) * | 1982-06-04 | 1983-12-14 | 株式会社ブリヂストン | ラジアルタイヤ |
JPS59125996U (ja) * | 1983-02-10 | 1984-08-24 | トクセン工業株式会社 | スチ−ルコ−ド |
US4516395A (en) * | 1983-08-23 | 1985-05-14 | The Goodyear Tire & Rubber Company | Metallic cable for reinforcing elastomeric articles |
GB8332395D0 (en) * | 1983-12-05 | 1984-01-11 | Bekaert Sa Nv | Steel wires |
JPS6147839A (ja) * | 1984-08-14 | 1986-03-08 | 株式会社ブリヂストン | タイヤ用補強材 |
MY100832A (en) * | 1986-03-06 | 1991-03-15 | Goodyear Tire & Rubber | Reinforced composite structure |
JPS6445883A (en) * | 1987-08-07 | 1989-02-20 | Toyo Tire & Rubber Co | Radial tire for car |
JPH01178002A (ja) * | 1988-01-08 | 1989-07-14 | Sumitomo Rubber Ind Ltd | 自動二輪用ラジアルタイヤ |
US4947636A (en) * | 1989-02-13 | 1990-08-14 | The Goodyear Tire & Rubber Company | Metal wire cord for elastomer reinforcement |
FR2663041B1 (fr) * | 1990-06-07 | 1994-04-01 | Sodetal | Fil d'acier ecroui a resistance elevee. |
US5956935A (en) * | 1995-03-17 | 1999-09-28 | Tokyo Rope Manufacturing Co., Ltd. | High tensile steel filament member for rubber product reinforcement |
DE19638984A1 (de) * | 1996-09-23 | 1998-04-02 | Drahtcord Saar Gmbh & Co Kg | Stahlcord und Verfahren zu dessen Herstellung |
EP1621666A3 (en) * | 1998-07-29 | 2007-04-18 | Sumtiomo Rubber Industries Ltd | Metallic cord and pneumatic tyre |
FR2943951B1 (fr) * | 2009-04-07 | 2012-12-14 | Michelin Soc Tech | Pneumatique pour vehicules lourds comportant une couche d'elements de renforcement circonferentiels. |
FR2943950B1 (fr) * | 2009-04-07 | 2011-04-15 | Michelin Soc Tech | Pneumatique pour vehicules lourds comportant une couche d'element circonferentiels. |
CN111601924B (zh) * | 2017-12-19 | 2022-03-15 | 米其林集团总公司 | 具有极低、低和中等的模量的双层多线股帘线 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2195592A (en) * | 1936-01-16 | 1940-04-02 | American Steel & Wire Co | Cordage structure and method of making same |
BE486708A (es) * | 1948-12-27 | |||
US2767836A (en) * | 1955-06-27 | 1956-10-23 | Lasalle Steel Co | Process of extruding steel |
BE566163A (es) * | 1957-03-30 | 1900-01-01 | ||
US3243338A (en) * | 1960-07-27 | 1966-03-29 | Dunlop Tire & Rubber Corp | Flexible elastomeric articles and reinforcement therefor |
US3259487A (en) | 1963-01-31 | 1966-07-05 | United States Steel Corp | High-strength wire rope |
FR1348290A (fr) * | 1963-02-25 | 1964-01-04 | Saar Gmbh Drahtseilwerk | Câbles métalliques antigiratoires |
US3306022A (en) * | 1965-04-30 | 1967-02-28 | United States Steel Corp | Wire rope |
US3395528A (en) * | 1966-02-11 | 1968-08-06 | United States Steel Corp | Stainless steel wire products and method of making the same |
US3374619A (en) | 1966-04-27 | 1968-03-26 | United States Steel Corp | Torque balanced rope |
GB1264803A (es) * | 1968-04-10 | 1972-02-23 | ||
JPS4926509Y1 (es) * | 1968-07-09 | 1974-07-18 | ||
FR2077770B1 (es) | 1970-02-12 | 1973-03-16 | Michelin & Cie | |
NL7204605A (es) * | 1971-05-18 | 1972-11-21 | ||
BE795955A (fr) * | 1972-02-25 | 1973-08-27 | Monsanto Co | Traitement thermique et mecanique d'un fil en acier |
FR2260660B1 (es) * | 1974-02-12 | 1976-11-26 | Michelin & Cie | |
US4020887A (en) * | 1975-05-14 | 1977-05-03 | Nikolai Nikiforovich Vlasov | Tires reinforced with steel cord |
-
1976
- 1976-09-07 GB GB36917/76A patent/GB1565066A/en not_active Expired
-
1977
- 1977-09-01 AU AU28450/77A patent/AU506413B2/en not_active Expired
- 1977-09-01 DE DE19772739484 patent/DE2739484A1/de active Granted
- 1977-09-01 US US05/829,976 patent/US4176513A/en not_active Expired - Lifetime
- 1977-09-02 ZA ZA00775336A patent/ZA775336B/xx unknown
- 1977-09-02 SE SE7709912A patent/SE7709912L/xx not_active Application Discontinuation
- 1977-09-05 FI FI772623A patent/FI58610C/fi not_active IP Right Cessation
- 1977-09-06 ES ES462147A patent/ES462147A1/es not_active Expired
- 1977-09-07 JP JP52107661A patent/JPS5940959B2/ja not_active Expired
- 1977-09-07 FR FR7727072A patent/FR2363651A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
AU2845077A (en) | 1979-03-08 |
FI58610C (fi) | 1981-03-10 |
GB1565066A (en) | 1980-04-16 |
JPS5335059A (en) | 1978-04-01 |
DE2739484A1 (de) | 1978-03-09 |
DE2739484C2 (es) | 1987-04-30 |
FI58610B (fi) | 1980-11-28 |
US4176513A (en) | 1979-12-04 |
FI772623A (fi) | 1978-03-08 |
AU506413B2 (en) | 1980-01-03 |
SE7709912L (sv) | 1978-03-08 |
FR2363651A1 (fr) | 1978-03-31 |
FR2363651B1 (es) | 1981-11-27 |
JPS5940959B2 (ja) | 1984-10-03 |
ZA775336B (en) | 1978-07-26 |
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