DE3347350C2 - - Google Patents

Info

Publication number
DE3347350C2
DE3347350C2 DE3347350A DE3347350A DE3347350C2 DE 3347350 C2 DE3347350 C2 DE 3347350C2 DE 3347350 A DE3347350 A DE 3347350A DE 3347350 A DE3347350 A DE 3347350A DE 3347350 C2 DE3347350 C2 DE 3347350C2
Authority
DE
Germany
Prior art keywords
wires
steel cord
outer layer
layer
cord
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
Application number
DE3347350A
Other languages
German (de)
English (en)
Other versions
DE3347350A1 (de
Inventor
Yujiro Tokyo Jp Umezawa
Shigehisa Akigawa Tokyo Jp Sano
Takao Tokorozawa Saitama Jp Ogino
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
Publication of DE3347350A1 publication Critical patent/DE3347350A1/de
Application granted granted Critical
Publication of DE3347350C2 publication Critical patent/DE3347350C2/de
Granted 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
    • B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
    • 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
    • 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
    • D07B1/0626—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration the reinforcing cords consisting of three core wires or filaments and at least one layer of outer wires or filaments, i.e. a 3+N configuration
    • 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
    • D07B1/0633—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration having a multiple-layer 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
    • D07B2201/2015—Strands
    • D07B2201/2024—Strands twisted
    • D07B2201/2029—Open winding
    • D07B2201/2031—Different twist pitch
    • 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
    • D07B2201/2024—Strands twisted
    • D07B2201/2029—Open winding
    • D07B2201/2031—Different twist pitch
    • D07B2201/2032—Different twist pitch compared with the core
    • 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 tyre cords

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Tires In General (AREA)
DE19833347350 1982-12-29 1983-12-28 Luftreifen in radialbauweise Granted DE3347350A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57230061A JPS59124404A (ja) 1982-12-29 1982-12-29 空気入りラジアルタイヤ

Publications (2)

Publication Number Publication Date
DE3347350A1 DE3347350A1 (de) 1984-07-12
DE3347350C2 true DE3347350C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-10-15

Family

ID=16901935

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833347350 Granted DE3347350A1 (de) 1982-12-29 1983-12-28 Luftreifen in radialbauweise

Country Status (6)

Country Link
US (1) US4572264A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS59124404A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1194769A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3347350A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2538818B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2132243B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3561164D1 (en) * 1984-07-09 1988-01-21 Bekaert Sa Nv Steel cord twisting structure
US4690191A (en) * 1984-12-21 1987-09-01 Bridgestone Corporation Radial tire with reinforcing steel cord
JPS62170594A (ja) * 1986-01-17 1987-07-27 東京製綱株式会社 ゴム補強用スチ−ルコ−ド
FR2603916B1 (fr) * 1986-09-15 1990-11-30 Michelin & Cie Assemblages de fils de renfort pour matieres plastiques et/ou caoutchoucs comportant une ame; articles renforces par ces assemblages
JPS63256782A (ja) * 1987-04-10 1988-10-24 東洋ゴム工業株式会社 ラジアルタイヤ
US4829760A (en) * 1987-05-04 1989-05-16 N.B. Bekaert S.A. Compact steel cord structure
JPS6433288A (en) * 1987-07-23 1989-02-03 Toyo Tire & Rubber Co Falt radial tire for truck bus
US4914902A (en) * 1989-03-14 1990-04-10 E. I. Du Pont De Nemours And Company High strength cored cords
BR9007652A (pt) * 1989-09-18 1992-07-07 Bekaert Sa Nv Estrutura de cabo aberto
JP3538205B2 (ja) * 1992-03-09 2004-06-14 住友ゴム工業株式会社 タイヤのカーカス用のスチールコード、タイヤのフィラー用のスチールコード、及びそれを用いたタイヤ
ATE185383T1 (de) * 1993-12-15 1999-10-15 Bekaert Sa Nv Offene stahlkordkonstruktion
EP0709236A1 (en) * 1994-10-28 1996-05-01 Sumitomo Rubber Industries Limited Tyre cord
ES2144561T3 (es) * 1994-11-14 2000-06-16 Bridgestone Corp Cable de acero para reforzar un producto de caucho.
US6247514B1 (en) * 1994-12-20 2001-06-19 The Goodyear Tire & Rubber Company Tires with high strength reinforcement
JP2007162190A (ja) * 2005-12-16 2007-06-28 Tokyo Seiko Co Ltd スチールコード及びその製造方法、ゴム複合体
SI2812481T1 (sl) 2012-02-06 2019-01-31 Nv Bekaert Sa Podolgovat jeklen element, ki vsebuje oplaščenje iz ternarne ali kvaternarne medeninaste zlitine in odgovarjajoči postopek
JP6069364B2 (ja) 2012-02-06 2017-02-01 ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニムＮ Ｖ Ｂｅｋａｅｒｔ Ｓｏｃｉｅｔｅ Ａｎｏｎｙｍｅ 三元または四元黄銅合金被覆物を備えた細長い鋼製エレメントおよび対応する方法
US9951469B2 (en) * 2012-07-24 2018-04-24 Nv Bekaert Sa Steel cord for rubber reinforcement
EP3025873B1 (en) * 2013-07-22 2019-09-04 Bridgestone Corporation Pneumatic tyre

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE373247A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *
BE343605A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1929-01-10
BE476559A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1947-07-31
BE655593A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1964-11-12 1965-03-01
NL134372C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1966-09-07 Michelin & Cie
FR1594842A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-11-22 1970-06-08
FR1594843A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-11-22 1970-06-08
JPS5020104Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-11-06 1975-06-18
US3778993A (en) * 1971-12-07 1973-12-18 M Glushko Method of manufacturing twisted wire products
JPS5119050B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-12-18 1976-06-15
JPS5020104U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-06-15 1975-03-07
JPS5020104A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-06-25 1975-03-03
JPS5274057A (en) * 1975-12-11 1977-06-21 Kanai Hiroyuki Manufacture of steel cord
US3996733A (en) * 1976-01-27 1976-12-14 Uniroyal Inc. Reinforcing cord construction
NL7606425A (en) * 1976-06-14 1977-12-16 Becmert S A Nv Reinforcing wire for rubber or plastic goods - made by winding layers of wires on a core
GB1582647A (en) * 1977-07-07 1981-01-14 Bekaert Sa Nv Metal cord
JPS5467901A (en) * 1977-11-07 1979-05-31 Toyo Tire & Rubber Co Ltd Air tire
FR2433989A1 (fr) * 1978-08-22 1980-03-21 Sodetal Cable metallique et procede de fabrication
US4311001A (en) * 1978-12-08 1982-01-19 Glushko Mikhail F Method for manufacturing twisted wire products and product made by this method
JPS5917235B2 (ja) * 1979-06-22 1984-04-20 横浜ゴム株式会社 ゴム物品等の補強用スチ−ルコ−ド
JPS56163905A (en) * 1980-05-21 1981-12-16 Toyo Tire & Rubber Co Ltd Heavy duty radial tyre
JPS579439U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-06-16 1982-01-18
FR2487866A1 (fr) * 1980-07-29 1982-02-05 Dunlop Sa Cables metalliques pour armatures d'objets d'elastomere, et pneumatiques dont l'armature contient de tels cables
JPS5751502A (en) * 1980-09-09 1982-03-26 Toyo Tire & Rubber Co Ltd Pneumatic tire

Also Published As

Publication number Publication date
FR2538818A1 (fr) 1984-07-06
US4572264A (en) 1986-02-25
CA1194769A (en) 1985-10-08
FR2538818B1 (fr) 1987-11-20
GB2132243B (en) 1986-06-11
JPH0474475B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-11-26
DE3347350A1 (de) 1984-07-12
GB8334446D0 (en) 1984-02-01
GB2132243A (en) 1984-07-04
JPS59124404A (ja) 1984-07-18

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: D07B 1/06

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee