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EP0672781B1 - Câble pour ascenseurs - Google Patents

Câble pour ascenseurs Download PDF

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Publication number
EP0672781B1
EP0672781B1 EP95101891A EP95101891A EP0672781B1 EP 0672781 B1 EP0672781 B1 EP 0672781B1 EP 95101891 A EP95101891 A EP 95101891A EP 95101891 A EP95101891 A EP 95101891A EP 0672781 B1 EP0672781 B1 EP 0672781B1
Authority
EP
European Patent Office
Prior art keywords
cable
rope
strands
sheathing
strand layer
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 - Lifetime
Application number
EP95101891A
Other languages
German (de)
English (en)
Other versions
EP0672781B2 (fr
EP0672781A1 (fr
Inventor
Claudio Dipl.-Ing. De Angelis
Ernst Ing. Htl Ach
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.)
Inventio AG
Original Assignee
Inventio AG
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=4236948&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0672781(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from PCT/CH1994/000044 external-priority patent/WO1994020770A1/fr
Priority claimed from CH02578/94A external-priority patent/CH690010A5/de
Application filed by Inventio AG filed Critical Inventio AG
Publication of EP0672781A1 publication Critical patent/EP0672781A1/fr
Publication of EP0672781B1 publication Critical patent/EP0672781B1/fr
Application granted granted Critical
Publication of EP0672781B2 publication Critical patent/EP0672781B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • D07B1/165—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
    • D07B1/025—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics comprising high modulus, or high tenacity, polymer filaments or fibres, e.g. liquid-crystal polymers
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • D07B1/162—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber enveloping sheathing
    • 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
    • D07B5/005—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties
    • D07B5/006—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties by the properties of an outer surface polymeric coating
    • 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
    • D07B2201/102—Rope or cable structures characterised by their internal structure including a 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
    • D07B2201/1028—Rope or cable structures characterised by the number of strands
    • D07B2201/1036—Rope or cable structures characterised by the number of strands nine or more strands respectively forming multiple layers
    • 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
    • D07B2201/1092—Parallel strands
    • 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
    • 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
    • D07B2201/2074—Spacers in radial direction
    • 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
    • D07B2205/2046—Polyamides, e.g. nylons
    • D07B2205/205—Aramides
    • 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
    • D07B2205/2064—Polyurethane resins
    • 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
    • D07B2401/2065—Reducing wear
    • D07B2401/207—Reducing wear internally
    • 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
    • D07B2501/2007—Elevators

Definitions

  • the invention relates to a rope as a suspension element for lifts, one end of the rope with a cabin or Load handler is connected and load-bearing strands of the rope made of synthetic fibers and enclosed by an all around Sheathing made of plastic are surrounded.
  • steel cables are used in elevator construction the cabins or the load handling devices and counterweights, in simplest case 1: 1, are connected.
  • steel cables have some disadvantages.
  • the high dead weight of the steel rope is the lifting height of one Elevator system set limits.
  • the coefficient of friction between the metal traction sheave and the steel cable like this low that through various measures such as special Groove shapes or special groove feedings in the Traction sheave or by increasing the wrap angle the coefficient of friction must be increased.
  • the steel cable also works between the drive and the elevator car as a sound bridge, which means a reduction in driving comfort. Around Reducing undesirable effects requires more effort constructive measures.
  • steel ropes endure the synthetic fiber ropes, a lower number of bending cycles, are the Corrosion exposed and must be serviced regularly.
  • the CH-PS 495 911 is an insert ring for lining the Wire rope grooves of rope pulleys for cable cars and lifts has become known, which is used to dampen noise and Protection of the wire ropes is made of elastic material.
  • the insert ring Around to ensure better dissipation of internal heat the insert ring from several, spaced apart Individual segments built up. That occurred as a result of warming Expansion of the insert ring is determined by the distances between compensated for the individual segments.
  • When loaded by the Wire rope can insert the elastic material into the incisions dodge and is relieved to a certain extent, so that there are no cracks in the rope groove. At local Wear of the insert ring must have individual segments be replaced.
  • the rope described above cannot be used in practice driven suspension means used for lifts or loads become. There is none over the hose jacket surrounding the strands Traction possible. The binding forces between the hose jacket and the strands are so light that the load is mainly from Coat would have to be worn, resulting in unmanageable Coat shifts and thus after a short time to coat breakage and leads to the rope falling apart. Likewise, at Overdo the rope on the traction sheave only the sheath driven; the strands stop. They continue large voids between the strands under load to one Deformation of the rope, the strands shift against each other, the rope twists and jumps Relief from the grooves of the traction sheave.
  • the invention has for its object a rope Suspension for lifts of the type mentioned at the beginning propose which does not have the aforementioned disadvantages and by means of which the driving comfort is increased. This object is achieved by the in claim 1 characterized invention solved.
  • the advantages achieved by the invention are in essential to see that one of several layers existing, covered synthetic fiber rope, the strands untreated or treated with an impregnating agent, compared to steel cables a much higher load capacity and is almost maintenance-free.
  • a sheathing 2 surrounds an outermost one Strand layer 3.
  • the sheath 2 made of plastic, preferably Polyurethane, increases the coefficient of friction of the rope 1 on the Traction sheave.
  • the outermost strand layer 3 must be so high Binding forces to the sheath 2 have that this by the shear forces occurring when the rope 1 is loaded does not shift or builds up. This Binding forces are achieved by the plastic sheathing 2 is injected (extruded) so that all gaps between the strands 4 are filled and a large one Holding surface is formed.
  • the strands 4 are made of individual Aramid fibers 5 twisted or beaten.
  • Every single strand 4 is used to protect the fibers 5 with an impregnating agent, e.g. Treated polyurethane solution.
  • the ability to change bends of the rope 1 depends on the proportion of the polyurethane each strand 4. The higher the proportion of polyurethane, the more the alternating bending power becomes higher. With increasing However, the polyurethane content reduces the load-bearing capacity and the E-module of the synthetic fiber rope 1.
  • the polyurethane portion for Impregnation of the strands 4 can, depending on the desired Alternating bending power e.g. between ten and sixty percent lie.
  • the individual strands 4 can expediently be also through a braided cover made of polyester fibers to be protected.
  • elevator ropes Unlike pure tether ropes, elevator ropes have to be very compact and twisted or braided so that they are open do not deform the traction sheave or as a result of Self-twist or distraction begin to turn.
  • the gaps and voids between the individual layers of the strands 4 are therefore by means of filling strands 9, which against other strands 4 can be supportive, filled to an almost circular strand layer 6 and the degree of filling to increase.
  • These fillets 9 are made of plastic, e.g. made of polyamide.
  • Aramid fibers 4 have a high tensile strength. in the In contrast to steel, the aramid fiber 5 has due to its atomic structure, however, a rather low transverse strength.
  • Fig. 2 shows a perspective view of the structure of the Synthetic fiber rope according to the invention 1.
  • the aramid fibers 5 twisted or strands 4 are included Fillets 9 left or right around a soul 10 in layers beaten to the right.
  • Between an inner and the Outermost strand layer 3 is the friction-reducing Intermediate jacket 7 attached.
  • the outermost strand layer 3 is covered by the casing 2.
  • To determine a surface 11 of the defined coefficient of friction Sheath 2 can be structured.
  • the task the casing 2 is the desired coefficient of friction to ensure the traction sheave and the strands 4 before mechanical and chemical damage and UV rays to protect. The load is only through the strands 4 worn.
  • the rope 1 constructed from aramid fibers 5 has with the same cross section compared to a steel cable a much higher load capacity and only a fifth to one sixth of the specific weight. For the same Load capacity can therefore be the diameter of a Synthetic fiber rope 1 compared to a conventional steel rope be reduced.
  • Another embodiment of the synthetic fiber rope 1 is in the different design of the casing 2.
  • each individual strand 4 instead of surrounding the entire outermost strand layer 3 to use sheath 2, each individual strand 4 with a separate, completely closed jacket, preferably made of polyurethane or polyamide.
  • the further construction of the synthetic fiber rope 1 remains identical to that in Fig.1 and Fig.2 described embodiment.
  • FIG 3 shows a schematic representation of a Elevator system.
  • Cabin 13 is powered by a drive motor 14
  • Traction sheave 15 via the synthetic fiber rope 1 according to the invention driven.
  • At the other end of the rope 1 hangs Counterweight 16 as a balancing element.
  • the coefficient of friction between Rope 1 and traction sheave 15 is now designed so that at a counterweight 16 placed on a buffer 17 further promotion of the cabin 13 is prevented.
  • the Attachment of the rope 1 to the cabin 13 and the counterweight 16 takes place via rope end connections 18.
  • the drive is attached to the counterweight or to the cabin, the Coefficient of friction between rope 1 and a deflection sheave so small as possible to keep the friction losses low.
  • the deflection disc does not transmit anything Driving torque on the rope 1.
  • the Jacket 2 to reduce the coefficient of friction instead of Polyurethane can also be made from polyamide.
  • FIG. 4 shows a schematic representation of a Elevator system with a 2: 1 cover.
  • Rope end connections 18 for the synthetic fiber rope 1 are at this arrangement not on the cabin 13 and on the counterweight 16, but attached to the upper shaft end 19.
  • FIG. 5 shows the synthetic fiber rope 1 according to the invention on the Traction sheave 15 in cross section.
  • the shape of a groove 20 the traction sheave coupled to the drive motor 14 of the elevator 15 is for optimal fitting of the rope 1 preferably semicircular. Since the rope 1 under load slightly deformed on the contact surface, an oval can also be used Groove shape can be selected. These simple groove shapes can be used because the plastic jacket 2 a generated a sufficiently large coefficient of friction. At the same time due to the high friction coefficient of the wrap angle of the Reduce the rope 1 on the traction sheave 15.
  • the groove shape the traction sheave 15 can be used for lifts of various loads be carried out the same because the coefficient of friction by the Surface structure 11 and the material of the casing 2 is determined.
  • the lower Wrap angle and the low weight of the Synthetic fiber rope 1 can be further reductions in Realize the area of the drives.
  • the required start-up or. Torques and the moments on the shaft of Gear machines decrease significantly. As a result, they decrease Starting currents or the total energy requirement. this in turn allows a reduction in engine and transmission sizes and the size of the converter feeding the motors.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Ropes Or Cables (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Bridges Or Land Bridges (AREA)
  • Flexible Shafts (AREA)
  • Types And Forms Of Lifts (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Supports For Pipes And Cables (AREA)

Claims (9)

  1. Câble (1) comme moyen porteur pour ascenseurs, une extrémité du câble étant reliée à une cabine (13) ou à un moyen porteur de charge, des torons porteurs (4) du câble (1) se composant de fibres synthétiques et les torons porteurs (4) de la couche de torons extérieure (3) étant entourés par une gaine (2) en matière plastique fermée sur tout le tour,
       caractérisé en ce que le câble en fibres synthétiques (1) est relié, au niveau de son autre extrémité, à un contrepoids et est entraíné par l'intermédiaire d'une poulie de commande, et en ce que la gaine (2) en matière plastique du câble en fibres synthétiques (1) remplit également les espaces entre les torons porteurs (4) de la couche de torons extérieure (3), à partir du côté périphérique extérieur du câble.
  2. Câble (1) selon la revendication 1, caractérisé en ce que la gaine (2) se compose de polyuréthanne.
  3. Câble (1) selon la revendication 1 ou 2, caractérisé en ce que les torons (4) sont imprégnés à l'aide d'un produit d'imprégnation présentant une concentration spécifique, par exemple une solution de polyuréthanne.
  4. Câble (1) selon la revendication 1 ou 2, caractérisé en ce que les torons (4) sont entourés par une enveloppe tressée en fibres de polyester.
  5. Câble (1) selon l'une des revendications 1 à 4, caractérisé en ce qu'il est prévu, entre une couche de torons extérieure (3) et une couche de torons intérieure (6), une gaine intermédiaire (7) en matière plastique qui réduit la friction.
  6. Câble (1) selon l'une des revendications 1 à 4, caractérisé en ce que les torons (4) de la couche de torons intérieure (6) sont traités avec de la silicone.
  7. Câble (1) selon l'une des revendications 1 à 6, caractérisé en ce qu'une surface (11) de la gaine (2) est lisse.
  8. Câble (1) selon l'une des revendications 1 à 6, caractérisé en ce que la surface (11) de la gaine (2) est structurée.
  9. Câble (1) selon l'une des revendications 1 à 8, caractérisé en ce que les torons (4) sont toronnés à partir de fibres d'aramide (5).
EP95101891A 1994-03-02 1995-02-13 Câble pour ascenseurs Expired - Lifetime EP0672781B2 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
WOPCT/CH94/00044 1994-03-02
PCT/CH1994/000044 WO1994020770A1 (fr) 1993-03-05 1994-03-02 Piece de raccordement pour corde en matiere synthetique
CH2578/94 1994-08-23
CH02578/94A CH690010A5 (de) 1994-03-02 1994-08-23 Seil als Tragmittel für Aufzüge.
CH257894 1994-08-23

Publications (3)

Publication Number Publication Date
EP0672781A1 EP0672781A1 (fr) 1995-09-20
EP0672781B1 true EP0672781B1 (fr) 1999-11-24
EP0672781B2 EP0672781B2 (fr) 2008-12-31

Family

ID=4236948

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95101891A Expired - Lifetime EP0672781B2 (fr) 1994-03-02 1995-02-13 Câble pour ascenseurs

Country Status (20)

Country Link
US (1) US5566786A (fr)
EP (1) EP0672781B2 (fr)
JP (1) JP3177397B2 (fr)
KR (1) KR100348885B1 (fr)
CN (1) CN1049401C (fr)
AT (1) ATE186962T1 (fr)
AU (1) AU682743B2 (fr)
BR (1) BR9500779A (fr)
CA (1) CA2142072C (fr)
CZ (1) CZ282660B6 (fr)
DE (1) DE59507263D1 (fr)
DK (1) DK0672781T4 (fr)
ES (1) ES2141851T5 (fr)
FI (1) FI950936A7 (fr)
MX (1) MXPA95001137A (fr)
NO (1) NO310042B1 (fr)
NZ (1) NZ270477A (fr)
PL (1) PL177759B1 (fr)
PT (1) PT672781E (fr)
RU (1) RU2194003C2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1213250A1 (fr) 2000-12-08 2002-06-12 Kone Corporation Câble pour ascenseur constitué par des fils fins à haute résistance
EP1327598A1 (fr) 2002-01-09 2003-07-16 Kone Corporation Ascenseur avec machinerie de dimensions réduites
RU2487075C2 (ru) * 2005-02-09 2013-07-10 Отис Элевейтэ Кампэни Тяговый элемент лифтовой установки (варианты) и способ его изготовления
US10472765B2 (en) 2014-11-05 2019-11-12 Teufelberger Fiber Rope Gmbh Rope made of textile fiber material
EP4653609A1 (fr) 2024-05-24 2025-11-26 TROWIS GmbH Câble textile torsadé

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2169431C (fr) * 1995-03-06 2005-07-12 Claudio De Angelis Materiel servant a indiquer quand des cables a fibres synthetiques doivent etre mis au rebut
US5881843A (en) * 1996-10-15 1999-03-16 Otis Elevator Company Synthetic non-metallic rope for an elevator
US5992574A (en) * 1996-12-20 1999-11-30 Otis Elevator Company Method and apparatus to inspect hoisting ropes
DE69720044T2 (de) 1996-12-30 2003-09-11 Kone Corp., Helsinki Seileinrichtung für aufzug
WO1998029326A1 (fr) * 1996-12-30 1998-07-09 Kone Corporation Dispositif de cable d'ascenseur
US6401871B2 (en) * 1998-02-26 2002-06-11 Otis Elevator Company Tension member for an elevator
US6382080B1 (en) * 1997-06-04 2002-05-07 Inventio Ag Apparatus for synchronization of telescopic rams in hydraulic elevators
ES2502843T3 (es) * 1998-02-26 2014-10-06 Otis Elevator Company Sistema de ascensor que tiene el motor de accionamiento situado en la parte inferior del hueco del ascensor
US6860367B1 (en) 1998-09-29 2005-03-01 Otis Elevator Company Elevator system having drive motor located below the elevator car
US6397974B1 (en) 1998-10-09 2002-06-04 Otis Elevator Company Traction elevator system using flexible, flat rope and a permanent magnet machine
ES2285850T3 (es) * 1998-02-26 2007-11-16 Otis Elevator Company Sistema de ascensor que tiene el motor de accionamiento situado en la parte inferior de la caja de ascensor.
ES2211130T5 (es) * 1998-02-26 2009-05-25 Otis Elevator Company Sistema de elevacion a traccion que utiliza un cable flexible y plano, y una maquina de imanes permanentes.
WO1999043593A1 (fr) * 1998-02-26 1999-09-02 Otis Elevator Company Systeme d'ascenseur presentant un moteur d'entrainement situe dans un espace superieur
EP1391413B2 (fr) * 1998-02-26 2022-03-09 Otis Elevator Company Système d'ascenseur à traction dans lequel un cable plat et souple est utilisé
US6820726B1 (en) 1998-12-22 2004-11-23 Otis Elevator Company Traction enhanced controlled pressure flexible flat tension member termination device
US6256841B1 (en) 1998-12-31 2001-07-10 Otis Elevator Company Wedge clamp type termination for elevator tension member
US7874404B1 (en) 1998-09-29 2011-01-25 Otis Elevator Company Elevator system having drive motor located between elevator car and hoistway sidewall
WO1999043589A1 (fr) * 1998-02-26 1999-09-02 Otis Elevator Company Systeme d'ascenseur dont le moteur d'entrainement est situe entre la cabine d'ascenseur et la paroi lateral de la cage d'ascenseur
US6061879A (en) * 1998-12-23 2000-05-16 Otis Elevator Company Epoxy type termination for flexible flat termination member
WO1999043885A1 (fr) * 1998-02-26 1999-09-02 Otis Elevator Company Element de tension d'un ascenseur
FR2783585B1 (fr) * 1998-09-23 2000-11-17 Trefileurope Cable mixte a ame synthetique pour le levage ou de traction
IL132299A (en) * 1998-10-23 2003-10-31 Inventio Ag Stranded synthetic fiber rope
PE20001199A1 (es) * 1998-10-23 2000-11-09 Inventio Ag Cable de fibra sintetica
ZA996983B (en) * 1998-11-25 2000-05-18 Inventio Ag Sheathless synthetic fiber rope.
EP1004700B1 (fr) * 1998-11-25 2011-02-16 Inventio AG Câble en fibres synthétiques sans gaine extérieure et procédé de fabrication correspondant
IL133050A (en) * 1998-12-07 2003-12-10 Inventio Ag Device for identification of need to replace synthetic fiber ropes
CN1762783A (zh) 1998-12-22 2006-04-26 奥蒂斯电梯公司 电梯系统
EP1022377A1 (fr) * 1999-01-22 2000-07-26 Inventio Ag Appareil pour déposer une couche de torons sur un noyau de cable
SG78407A1 (en) * 1999-01-22 2001-02-20 Inventio Ag Sheathed synthetic fiber rope
IL133736A (en) * 1999-01-22 2003-10-31 Inventio Ag Synthetic fibre cable
US6691833B1 (en) * 1999-02-05 2004-02-17 Inventio Ag Elevator without a machine room
ZA200002574B (en) * 1999-06-11 2000-12-01 Inventio Ag Synthetic fiber rope to be driven by a rope sheave.
US6513792B1 (en) 1999-10-21 2003-02-04 Inventio Ag Rope deflection and suitable synthetic fiber rope and their use
US6371448B1 (en) * 1999-10-29 2002-04-16 Inventio Ag Rope drive element for driving synthetic fiber ropes
DE19956736C1 (de) 1999-11-25 2001-07-26 Kocks Drahtseilerei Verfahren und Verseilvorrichtung zur Herstellung eines Seiles oder Seilelements sowie Seil oder Seilelement
US6484368B1 (en) 2000-01-11 2002-11-26 Otis Elevator Company Flexible flat tension member termination device
JP3724322B2 (ja) * 2000-03-15 2005-12-07 株式会社日立製作所 ワイヤロープとそれを用いたエレベータ
US7137483B2 (en) 2000-03-15 2006-11-21 Hitachi, Ltd. Rope and elevator using the same
AR028236A1 (es) * 2000-05-19 2003-04-30 Carlos Alberto Sors Elevador cuyo contrapeso, es ademas embolo del dispositivo fluidodinamico de propulsion que produce y controla sus desplazamientos
NO321272B1 (no) 2000-05-31 2006-04-10 Aker Kvaerner Subsea As Strekklegeme
DE60045717D1 (de) 2000-07-27 2011-04-21 Mitsubishi Electric Corp Aufzugssystem
EP1710192A3 (fr) * 2000-08-09 2007-04-04 Mitsubishi Denki Kabushiki Kaisha Ascenseur
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BR112013023749A2 (pt) * 2011-04-14 2016-12-13 Otis Elevator Co cabo ou correia, e cordel usado em um cabo ou correia revestido para suspender e/ou acionar um carro de elevador, e, método de formação de um cabo ou correia
JP5768568B2 (ja) * 2011-08-01 2015-08-26 三菱電機ビルテクノサービス株式会社 エレベータ用巻上ロープ
US9902594B2 (en) * 2012-08-29 2018-02-27 Mitsubishi Electric Corporation Elevator rope and elevator apparatus that uses same
JP6077941B2 (ja) * 2013-06-07 2017-02-08 株式会社日立製作所 エレベータ用ワイヤロープ
KR101854969B1 (ko) * 2013-07-09 2018-05-04 미쓰비시덴키 가부시키가이샤 엘리베이터용 로프 및 그것을 이용한 엘리베이터 장치
CN107208368A (zh) * 2015-01-27 2017-09-26 布顿国际有限公司 绞合缆绳
CN105369657B (zh) * 2015-10-29 2018-07-13 日立电梯（中国）有限公司 电梯牵引绳
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US10464249B2 (en) 2016-07-22 2019-11-05 Ehc Canada, Inc. Articles having composite member for inhibiting longitudinal stretch
EP3392184B1 (fr) * 2017-04-20 2020-07-01 Otis Elevator Company Élément tendeur à fibres hybrides pour courroie pour système d'ascenseur
CN109112860B (zh) * 2017-06-25 2024-08-16 江苏海峰绳缆科技有限公司 一种高分子纤维绳缆
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CN113716447B (zh) * 2021-08-12 2023-03-24 山东鲁普科技有限公司 起重机用柔性起吊系统
CN113564944B (zh) * 2021-08-18 2023-03-31 郑州中远防务材料有限公司 一种复合绳索
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EP1213250A1 (fr) 2000-12-08 2002-06-12 Kone Corporation Câble pour ascenseur constitué par des fils fins à haute résistance
EP1347930A1 (fr) 2000-12-08 2003-10-01 Kone Corporation Fils fins hautement resistants pour cables de levage d'ascenseur
EP1327598A1 (fr) 2002-01-09 2003-07-16 Kone Corporation Ascenseur avec machinerie de dimensions réduites
RU2487075C2 (ru) * 2005-02-09 2013-07-10 Отис Элевейтэ Кампэни Тяговый элемент лифтовой установки (варианты) и способ его изготовления
US10472765B2 (en) 2014-11-05 2019-11-12 Teufelberger Fiber Rope Gmbh Rope made of textile fiber material
EP4653609A1 (fr) 2024-05-24 2025-11-26 TROWIS GmbH Câble textile torsadé
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CZ52395A3 (en) 1997-03-12
US5566786A (en) 1996-10-22
NO310042B1 (no) 2001-05-07
ES2141851T5 (es) 2009-05-27
JPH07267534A (ja) 1995-10-17
PL177759B1 (pl) 2000-01-31
KR100348885B1 (ko) 2002-12-18
CN1121040A (zh) 1996-04-24
CA2142072A1 (fr) 1995-09-03
EP0672781B2 (fr) 2008-12-31
NZ270477A (en) 1996-10-28
BR9500779A (pt) 1995-10-24
DK0672781T3 (da) 2000-05-22
RU95102775A (ru) 1996-11-27
CZ282660B6 (cs) 1997-08-13
JP3177397B2 (ja) 2001-06-18
ATE186962T1 (de) 1999-12-15
FI950936A7 (fi) 1995-09-03
HK1011392A1 (en) 1999-07-09
EP0672781A1 (fr) 1995-09-20
CA2142072C (fr) 2001-04-10
RU2194003C2 (ru) 2002-12-10
AU1353495A (en) 1995-09-07
MXPA95001137A (es) 2004-02-16
PT672781E (pt) 2000-04-28
CN1049401C (zh) 2000-02-16
FI950936A0 (fi) 1995-03-01
DE59507263D1 (de) 1999-12-30
NO950796D0 (no) 1995-03-01
AU682743B2 (en) 1997-10-16
ES2141851T3 (es) 2000-04-01
DK0672781T4 (da) 2009-04-27
NO950796L (no) 1995-09-04
KR960035664A (ko) 1996-10-24
PL307384A1 (en) 1995-09-04

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