EP4019695A4 - Wire rope - Google Patents

Wire rope Download PDF

Info

Publication number
EP4019695A4
EP4019695A4 EP20855411.3A EP20855411A EP4019695A4 EP 4019695 A4 EP4019695 A4 EP 4019695A4 EP 20855411 A EP20855411 A EP 20855411A EP 4019695 A4 EP4019695 A4 EP 4019695A4
Authority
EP
European Patent Office
Prior art keywords
wire rope
rope
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.)
Withdrawn
Application number
EP20855411.3A
Other languages
German (de)
French (fr)
Other versions
EP4019695A1 (en
Inventor
Yu Shinohara
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.)
Asahi Intecc Co Ltd
Original Assignee
Asahi Intecc Co 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
Application filed by Asahi Intecc Co Ltd filed Critical Asahi Intecc Co Ltd
Publication of EP4019695A1 publication Critical patent/EP4019695A1/en
Publication of EP4019695A4 publication Critical patent/EP4019695A4/en
Withdrawn legal-status Critical Current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
    • D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
    • D07B1/068—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration characterised by the strand design
    • 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
    • D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • 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
    • D07B2201/1012—Rope or cable structures characterised by their internal structure
    • D07B2201/1014—Rope or cable structures characterised by their internal structure characterised by being laid or braided from several sub-ropes or sub-cables, e.g. hawsers
    • 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
    • D07B2201/1048—Rope or cable structures twisted using regular lay, i.e. the wires or filaments being parallel to rope axis
    • 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
    • D07B2201/2001—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
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2024—Strands twisted
    • D07B2201/2027—Compact winding
    • 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
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/2005—Elongation or elasticity
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/2005—Elongation or elasticity
    • D07B2401/201—Elongation or elasticity regarding structural elongation
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B5/00—Making ropes or cables from special materials or of particular form
    • D07B5/007—Making ropes or cables from special materials or of particular form comprising postformed and thereby radially plastically deformed elements
EP20855411.3A 2019-08-22 2020-07-28 Wire rope Withdrawn EP4019695A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019152317 2019-08-22
PCT/JP2020/028833 WO2021033497A1 (en) 2019-08-22 2020-07-28 Wire rope

Publications (2)

Publication Number Publication Date
EP4019695A1 EP4019695A1 (en) 2022-06-29
EP4019695A4 true EP4019695A4 (en) 2023-09-13

Family

ID=74660815

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20855411.3A Withdrawn EP4019695A4 (en) 2019-08-22 2020-07-28 Wire rope

Country Status (4)

Country Link
US (1) US20220170204A1 (en)
EP (1) EP4019695A4 (en)
JP (1) JP7138251B2 (en)
WO (1) WO2021033497A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2241955A (en) * 1940-07-16 1941-05-13 Wickwire Spencer Steel Company Metallic rope and cable
GB2324542A (en) * 1997-04-25 1998-10-28 Bridon Plc Rope with additional reinforcing members
JP2003201688A (en) * 2001-12-26 2003-07-18 Tokyo Seiko Co Ltd Compound wire rope

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL242191A (en) * 1958-08-14 1900-01-01
GB998266A (en) * 1961-05-05 1965-07-14 Alfred Dietz Improvements in stranded spiral ropes
JPS5218829B2 (en) * 1972-01-14 1977-05-24
US4311001A (en) * 1978-12-08 1982-01-19 Glushko Mikhail F Method for manufacturing twisted wire products and product made by this method
JPS60177995U (en) * 1984-09-26 1985-11-26 神鋼鋼線工業株式会社 wire rope
US5048280A (en) * 1988-12-27 1991-09-17 Sumimoto Electric Industries, Ltd. Steel composite cord
JP2761794B2 (en) * 1990-06-08 1998-06-04 東京製綱株式会社 Cable laid rope
JPH07138923A (en) 1993-11-15 1995-05-30 Igeta Seiko Kk Guard rope
US6049042A (en) 1997-05-02 2000-04-11 Avellanet; Francisco J. Electrical cables and methods of making same
US20080296546A1 (en) * 2007-06-01 2008-12-04 Peter Bergendahl Cable for use in safety barrier
JP5806644B2 (en) * 2012-05-31 2015-11-10 東京製綱株式会社 Hybrid heart rope
JP6077941B2 (en) * 2013-06-07 2017-02-08 株式会社日立製作所 Elevator wire rope
KR101752686B1 (en) * 2014-11-11 2017-07-11 주식회사 디에스글로벌이씨엠 Steel strand for reinforcing structure and method of manufacturing the same
JP7286410B2 (en) 2019-05-21 2023-06-05 東京製綱株式会社 WIRE ROPE, WIRE ROPE END PROCESSING METHOD, AND SPIRAL MEMBER

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2241955A (en) * 1940-07-16 1941-05-13 Wickwire Spencer Steel Company Metallic rope and cable
GB2324542A (en) * 1997-04-25 1998-10-28 Bridon Plc Rope with additional reinforcing members
JP2003201688A (en) * 2001-12-26 2003-07-18 Tokyo Seiko Co Ltd Compound wire rope

Also Published As

Publication number Publication date
JPWO2021033497A1 (en) 2021-02-25
WO2021033497A1 (en) 2021-02-25
US20220170204A1 (en) 2022-06-02
EP4019695A1 (en) 2022-06-29
JP7138251B2 (en) 2022-09-15

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