EP2907915A4 - Coated steel stranded cable, and method for manufacturing same - Google Patents

Coated steel stranded cable, and method for manufacturing same

Info

Publication number
EP2907915A4
EP2907915A4 EP13845159.6A EP13845159A EP2907915A4 EP 2907915 A4 EP2907915 A4 EP 2907915A4 EP 13845159 A EP13845159 A EP 13845159A EP 2907915 A4 EP2907915 A4 EP 2907915A4
Authority
EP
European Patent Office
Prior art keywords
coated steel
manufacturing same
stranded cable
steel stranded
cable
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.)
Withdrawn
Application number
EP13845159.6A
Other languages
German (de)
French (fr)
Other versions
EP2907915A2 (en
Inventor
Jin Young Jung
Hwan Seung Je
Jin Ho Kim
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.)
Kiswire Ltd
Original Assignee
Kiswire Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50478023&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2907915(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kiswire Ltd filed Critical Kiswire Ltd
Publication of EP2907915A2 publication Critical patent/EP2907915A2/en
Publication of EP2907915A4 publication Critical patent/EP2907915A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • 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
    • D07B1/0693—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a 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
    • D07B1/12—Ropes or cables with a hollow core
    • 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
    • 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
    • D07B2201/2006—Wires or filaments characterised by a value or range of the dimension given
    • 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
    • D07B2201/2023—Strands with core
    • 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
    • D07B2201/2047—Cores
    • D07B2201/2051—Cores characterised by a value or range of the dimension given
    • 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
    • D07B2205/3057—Steel characterised by the carbon content having a high carbon content, e.g. greater than 0,8 percent respectively SHT or UHT 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
    • D07B2501/2015—Construction industries
    • D07B2501/203—Bridges

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ropes Or Cables (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Steel (AREA)
EP13845159.6A 2012-10-09 2013-10-08 Coated steel stranded cable, and method for manufacturing same Withdrawn EP2907915A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120112102A KR101420281B1 (en) 2012-10-09 2012-10-09 Wirerope and manufacturing method thereof
PCT/KR2013/008965 WO2014058200A2 (en) 2012-10-09 2013-10-08 Coated steel stranded cable, and method for manufacturing same

Publications (2)

Publication Number Publication Date
EP2907915A2 EP2907915A2 (en) 2015-08-19
EP2907915A4 true EP2907915A4 (en) 2016-09-21

Family

ID=50478023

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13845159.6A Withdrawn EP2907915A4 (en) 2012-10-09 2013-10-08 Coated steel stranded cable, and method for manufacturing same

Country Status (4)

Country Link
EP (1) EP2907915A4 (en)
KR (1) KR101420281B1 (en)
CN (1) CN104755671A (en)
WO (1) WO2014058200A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101597756B1 (en) * 2014-10-07 2016-02-25 고려제강 주식회사 Prestressing Strand having high stress corrosion feature
KR101595937B1 (en) * 2014-10-07 2016-02-19 고려제강 주식회사 Method for manufacturing high-strength plating steel wire and strand to strengthen overhead transmission wire and a steel wire and strand manufactured using the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889567A (en) * 1985-05-14 1989-12-26 Kabushiki Kaisha Kobe Seiko High strength and high toughness steel bar, rod and wire and the process of producing the same
JPH04246125A (en) * 1991-01-28 1992-09-02 Nippon Steel Corp Production of high strength steel wire for suspension structure
US20120070687A1 (en) * 2009-06-25 2012-03-22 Nobuyuki Shimoda High-strength zn-al coated steel wire for bridges with excellent corrosion resistance and fatigue properties and method for manufacturing the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100635326B1 (en) * 2005-11-14 2006-10-18 주식회사 효성 A high tensile steel cord and manufacturing method thereof
KR100717150B1 (en) * 2005-11-14 2007-05-10 주식회사 효성 A high tensile steel cord and manufacturing method thereof
KR100711469B1 (en) 2005-12-12 2007-04-24 주식회사 포스코 A method for manufacturing 2000mpa grade hypereutectoid steel wire
CN100535164C (en) * 2006-10-23 2009-09-02 宝山钢铁股份有限公司 Fe-36Ni based alloy wire and manufacturing method thereof
KR100928786B1 (en) * 2007-12-27 2009-11-25 주식회사 포스코 High strength bridge galvanized steel wire and manufacturing method
CN102292460B (en) * 2010-01-25 2014-03-26 新日铁住金株式会社 Wire material, steel wire, and process for production of wire material
KR20120090605A (en) * 2011-02-08 2012-08-17 고려제강 주식회사 Bronze coated cable bead

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889567A (en) * 1985-05-14 1989-12-26 Kabushiki Kaisha Kobe Seiko High strength and high toughness steel bar, rod and wire and the process of producing the same
JPH04246125A (en) * 1991-01-28 1992-09-02 Nippon Steel Corp Production of high strength steel wire for suspension structure
US20120070687A1 (en) * 2009-06-25 2012-03-22 Nobuyuki Shimoda High-strength zn-al coated steel wire for bridges with excellent corrosion resistance and fatigue properties and method for manufacturing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEAL: "WIRE ROPE HANDBOOK", 1 January 2009 (2009-01-01), XP055273641, Retrieved from the Internet <URL:http://igs.nigc.ir/STANDS/BOOK/HB-ROPE.PDF> [retrieved on 20160519] *

Also Published As

Publication number Publication date
CN104755671A (en) 2015-07-01
KR20140046657A (en) 2014-04-21
WO2014058200A2 (en) 2014-04-17
WO2014058200A3 (en) 2014-06-19
KR101420281B1 (en) 2014-08-14
EP2907915A2 (en) 2015-08-19

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20150331

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AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20160823

RIC1 Information provided on ipc code assigned before grant

Ipc: C22C 38/02 20060101AFI20160817BHEP

Ipc: D07B 1/06 20060101ALI20160817BHEP

RIC1 Information provided on ipc code assigned before grant

Ipc: D07B 1/06 20060101ALI20160829BHEP

Ipc: C22C 38/02 20060101AFI20160829BHEP

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20170321