HRP20211549T1 - Traction rope comprising a one-piece core - Google Patents

Traction rope comprising a one-piece core Download PDF

Info

Publication number
HRP20211549T1
HRP20211549T1 HRP20211549TT HRP20211549T HRP20211549T1 HR P20211549 T1 HRP20211549 T1 HR P20211549T1 HR P20211549T T HRP20211549T T HR P20211549TT HR P20211549 T HRP20211549 T HR P20211549T HR P20211549 T1 HRP20211549 T1 HR P20211549T1
Authority
HR
Croatia
Prior art keywords
rope
waists
core
rope according
inner core
Prior art date
Application number
HRP20211549TT
Other languages
Croatian (hr)
Inventor
Benjamin Coutaz
Marc COURTEBRAS
Pierre-François BARON
Original Assignee
Arcelormittal Wire France
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 Arcelormittal Wire France filed Critical Arcelormittal Wire France
Publication of HRP20211549T1 publication Critical patent/HRP20211549T1/en

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
    • D07B1/0686—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration characterised by the core design
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D07B1/141—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising liquid, pasty or powder agents, e.g. lubricants or anti-corrosive oils or greases
    • D07B1/144—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising liquid, pasty or powder agents, e.g. lubricants or anti-corrosive oils or greases for cables or cable components built-up from metal wires
    • 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
    • D07B1/147—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising electric conductors or elements for information transfer
    • 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
    • D07B2201/2019—Strands pressed to 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
    • D07B2201/2047—Cores
    • D07B2201/2048—Cores characterised by their cross-sectional shape
    • D07B2201/2049—Cores characterised by their cross-sectional shape having protrusions extending radially functioning as spacer between strands or wires
    • 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
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2053—Cores characterised by their structure being homogeneous
    • 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
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2055—Cores characterised by their structure comprising filaments or fibers
    • 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
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2059—Cores characterised by their structure comprising wires
    • D07B2201/2061—Cores characterised by their structure comprising wires resulting in a twisted structure
    • 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
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2059—Cores characterised by their structure comprising wires
    • D07B2201/2062—Cores characterised by their structure comprising wires comprising fillers
    • 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
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2065—Cores characterised by their structure comprising a coating
    • 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
    • D07B2201/2067—Cores characterised by the elongation or tension behaviour
    • D07B2201/2068—Cores characterised by the elongation or tension behaviour having a load bearing function
    • 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
    • D07B2201/2071—Spacers
    • D07B2201/2073—Spacers in circumferencial direction
    • 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
    • D07B2201/2075—Fillers
    • D07B2201/2076—Fillers having a lubricant function
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/201—Polyolefins
    • 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
    • D07B2401/205—Avoiding relative movement of components

Landscapes

  • Ropes Or Cables (AREA)
  • Adornments (AREA)
  • Insulated Conductors (AREA)

Claims (8)

1. Uže za vuču (1) koje sadrži jednodijelnu jezgru (2) koja sadrži središnju unutarnju jezgru (4) po obodu opremljeno nizom pravilno raspoređenih krilaca (5) koja međusobno tvore prihvatne žljebove (6) čiji je poprečni presjek najmanje djelomično kružan i strukove (3) postavljene oko navedene jezgre (2) umetanjem u svaki od navedenih prihvatnih žljebova (6), tako da spoj navedene jezgre (2) i navedenih strukova (3) predstavlja vanjski omotač uglavnom cilindričnog oblika, pri čemu su strukovi (3) umetnuti u prihvatne žljebove (6) tako da ne deformiraju krilca (5) koja ih razdvajaju, pri čemu je promjer prihvatnih žljebova (6) manji od promjera strukova (3).1. A towing rope (1) comprising a single-piece core (2) comprising a central inner core (4) circumferentially equipped with a series of regularly spaced wings (5) mutually forming receiving grooves (6) whose cross-section is at least partially circular and waists (3) placed around the said core (2) by inserting into each of the said receiving grooves (6), so that the junction of the said core (2) and the said waists (3) represents an outer shell of mostly cylindrical shape, where the waists (3) are inserted into the receiving grooves (6) so that they do not deform the wings (5) that separate them, whereby the diameter of the receiving grooves (6) is smaller than the diameter of the waists (3). 2. Uže prema zahtjevu 1, naznačeno time što navedena krilca (5) imaju modul stlačivosti različit od modula stlačivosti navedene središnje unutarnje jezgre (4).2. Rope according to claim 1, characterized in that said wings (5) have a compression modulus different from the compression modulus of said central inner core (4). 3. Uže prema bilo kojem od zahtjeva 1 do 2, naznačeno time što središnja unutarnja jezgra (4) nadalje sadrži struk (8) umetnut u navedenu unutarnju jezgru (4), pri čemu je navedeni struk (8) dimenzioniran tako da sudjeluje u preuzimanju vlačnih sila koje prenosi uže ili da ga optereti.3. A rope according to any one of claims 1 to 2, characterized in that the central inner core (4) further comprises a waist (8) inserted into said inner core (4), wherein said waist (8) is dimensioned to participate in taking tensile forces transmitted by the rope or to load it. 4. Uže prema bilo kojem od zahtjeva 1 do 3, naznačeno time što središnja unutarnja jezgra nadalje sadrži vlakna, odabrana tako da sudjeluju u preuzimanju vlačnih sila koje prenosi uže ili da ga opterete.4. The rope according to any one of claims 1 to 3, characterized in that the central inner core further contains fibers, selected to take part in absorbing the tensile forces transmitted by the rope or to load it. 5. Uže prema bilo kojem od zahtjeva 1 do 4, naznačeno time što sastavne materijale navedene jezgre (2) predstavljaju polimeri koji sadrže punila namijenjena da poboljšaju njihova mehanička svojstva pri tlačenju i/ili da im daju svojstva otpornosti na UV zračenje i/ili da ih učine električno vodljivima i/ili da im daju podmazujuća svojstva.5. Rope according to any one of claims 1 to 4, characterized in that the constituent materials of said core (2) are polymers containing fillers intended to improve their mechanical properties under pressure and/or to give them properties of resistance to UV radiation and/or to to make them electrically conductive and/or to give them lubricating properties. 6. Uže prema bilo kojem od zahtjeva 1 do 5, naznačeno time što je broj strukova u opsegu između 3 i 16, te poželjno iznosi 6.6. Rope according to any one of claims 1 to 5, characterized in that the number of waists is in the range between 3 and 16, and preferably is 6. 7. Uže prema bilo kojem od zahtjeva 1 do 6, naznačeno time što su strukovi (3) pojedinačno komprimirani prije spajanja s jednodijelnom jezgrom (2).7. Rope according to any one of claims 1 to 6, characterized in that the waists (3) are individually compressed before joining to the one-piece core (2). 8. Upotreba užeta prema bilo kojem od zahtjeva 1 do 7 kao čistog užeta za vuču ili kao transportnog užeta.8. Use of the rope according to any one of claims 1 to 7 as a pure towing rope or as a transport rope.
HRP20211549TT 2013-07-04 2013-07-04 Traction rope comprising a one-piece core HRP20211549T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/FR2013/000176 WO2015001199A1 (en) 2013-07-04 2013-07-04 Traction rope comprising a one-piece core
EP13753670.2A EP3017108B1 (en) 2013-07-04 2013-07-04 Traction rope comprising a one-piece core

Publications (1)

Publication Number Publication Date
HRP20211549T1 true HRP20211549T1 (en) 2022-01-07

Family

ID=49080912

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20211549TT HRP20211549T1 (en) 2013-07-04 2013-07-04 Traction rope comprising a one-piece core

Country Status (12)

Country Link
EP (1) EP3017108B1 (en)
CY (1) CY1124598T1 (en)
DK (1) DK3017108T3 (en)
ES (1) ES2895303T3 (en)
HR (1) HRP20211549T1 (en)
HU (1) HUE056839T2 (en)
LT (1) LT3017108T (en)
PL (1) PL3017108T3 (en)
PT (1) PT3017108T (en)
RS (1) RS62424B1 (en)
SI (1) SI3017108T1 (en)
WO (1) WO2015001199A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2136865A (en) * 1936-10-22 1938-11-15 Malcolm W Reed Wire rope
US5269128A (en) * 1988-05-19 1993-12-14 Bridon Plc Wire ropes with cores having elliptically curved grooves thereon
US5669214A (en) * 1994-10-11 1997-09-23 Fatzer Ag Stranded wire rope or cable having multiple stranded rope elements, strand separation insert therefor and method of manufacture of the wire rope or cable
FR2769027B3 (en) * 1997-09-26 1999-09-03 Trefileurope TWIST CABLE AND MANUFACTURING METHOD THEREOF
GB2332454B (en) * 1997-12-19 2000-02-16 Bridon Plc Rope for conveying systems
WO2013156689A1 (en) * 2012-04-20 2013-10-24 Arcelormittal Wire France Hauling rope comprising a one-piece core

Also Published As

Publication number Publication date
EP3017108B1 (en) 2021-09-29
DK3017108T3 (en) 2021-10-25
ES2895303T3 (en) 2022-02-18
PT3017108T (en) 2021-11-05
CY1124598T1 (en) 2022-07-22
SI3017108T1 (en) 2022-01-31
WO2015001199A1 (en) 2015-01-08
EP3017108A1 (en) 2016-05-11
PL3017108T3 (en) 2022-01-31
HUE056839T2 (en) 2022-04-28
RS62424B1 (en) 2021-10-29
LT3017108T (en) 2021-12-10

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