EP1115941B1 - Cable mixte a ame synthetique pour le levage ou la traction - Google Patents
Cable mixte a ame synthetique pour le levage ou la traction Download PDFInfo
- Publication number
- EP1115941B1 EP1115941B1 EP99942947A EP99942947A EP1115941B1 EP 1115941 B1 EP1115941 B1 EP 1115941B1 EP 99942947 A EP99942947 A EP 99942947A EP 99942947 A EP99942947 A EP 99942947A EP 1115941 B1 EP1115941 B1 EP 1115941B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cable
- strands
- core
- nucleus
- cables
- 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
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 8
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 18
- 239000012209 synthetic fiber Substances 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims description 21
- 239000012815 thermoplastic material Substances 0.000 claims description 7
- -1 polyethylene Polymers 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 229920003235 aromatic polyamide Polymers 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 241000531908 Aramides Species 0.000 claims 2
- 229920001169 thermoplastic Polymers 0.000 abstract description 3
- 239000004416 thermosoftening plastic Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 244000198134 Agave sisalana Species 0.000 description 2
- 239000004760 aramid Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000561 Twaron Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Images
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
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/005—Composite ropes, i.e. ropes built-up from fibrous or filamentary material and 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
- D07B1/06—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
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/104—Rope or cable structures 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
- D07B2201/2015—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
- D07B2201/2015—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
- D07B2201/2015—Strands
- D07B2201/2038—Strands characterised by the number of wires or filaments
- D07B2201/204—Strands characterised by the number of wires or filaments nine or more wires or filaments respectively forming multiple layers
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—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
- D07B2201/2056—Cores characterised by their structure comprising filaments or fibers arranged parallel to the 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
- D07B2201/2047—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
- D07B2201/2071—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
- D07B2205/30—Inorganic materials
- D07B2205/3021—Metals
- D07B2205/3025—Steel
-
- 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 present invention relates to hoisting ropes or traction, including elevator cables, that is to say the cables that support the cabin elevator and transmit the movement of the drum drive.
- the type of cable conventionally used for such applications is a mixed cable with eight strands of steel wires wound helically on a textile core natural hard fibers, such as sisal.
- a textile core natural hard fibers such as sisal.
- Elevator traction cables can also be cables with metal strands on a soul metallic, independent or not. We thus know cables with twelve outer strands wound on a core independent Warrington type, or cables to nine outer strands on a metal core independent itself to nine strands.
- the aim is to avoid or at least limit the friction of the strands or strands against each other, and the risks of indentation, in order to improve and maintain the flexibility of the cable, and avoid breaks of son.
- the present invention aims to solve problems mentioned above.
- it aims to provide a lifting or pulling cable that equal weight, a breaking strength considerably increased compared to all-steel cables or cables known mixes, allowing in particular, with equal mass, to increase the payload as well as the height of lifts, or, at equal charge, to reduce the number of strands or the diameter of the cables used.
- the object of the invention is a mixed cable having a plurality of strands wired around a synthetic core, characterized in that the core is constituted by a core formed of a bundle of parallel synthetic fibers between they extend in the longitudinal direction of the cable, and by a compact sheath made of thermoplastic material enclosing said core and serving as a winding support to the strands.
- the principle of the invention can also be apply identically to a cable in its constitution the simplest, that is to say a simple strand, the inventions also relates to a mixed strand having a plurality of outer strands stranded around a core synthetic material, this strand being characterized in that the soul is constituted by a nucleus formed of a beam of parallel synthetic fibers extending between them longitudinal direction of the strand, and by a sheath thermoplastic material enclosing said core and serving of winding support to the wires.
- the invention lies in its essential characteristics, in the presence of a two-component synthetic composite core arranged concentrically: a compact but deformable sheath radial compression (a thermoplastic) that surrounds tightly a central core formed of a bundle of individual fibers, also of synthetic material, substantially continuous along the length of the cable, and arranged in such a way as to participate effectively in all tensile force exerted on the cable by a load.
- a compact but deformable sheath radial compression a thermoplastic
- the synthetic material serves as padding, for maintain the strands or wires, one for each relationship to each other in the cable section, and so avoid, for example, friction of metal wires on one another or even indentations caused by the radial pressure that can be exerted between wires or strands when the cable is turned on, but it makes virtually no additional contribution to traction.
- the section and the number of fibers of the cable or strand according to the invention are determined so that the soul forms with the wires or metal strands a assembly such as deformations under load, mainly in elongation, are substantially equivalent for the synthetic fiber core and for strands or external metal wires, despite the differences in mechanical characteristics of these materials.
- the sheath surrounding the fibers is a deformable but not very compressible material, so that this material flows during the manufacture of the cable or strand until filling the free spaces between the soul and the strands or wires of the surrounding layer directly the soul.
- the sheath serves in particular to maintain the fibers parallel together, ensuring the compactness of the soul.
- the sheath constitutes a layer intermediate between the outer strands or wires and the fibers of the soul, which avoids or at least limits the effect of shearing fibers, which extend according to the axial direction, by the outer threads, or the threads outer strands, which are transverse to the so-called axial direction.
- the fibers are preferably made of polyethylene or aramid, and the sheath is for example polyamide extruded.
- the outer strands of the cable according to the invention may be entirely metallic, that is to say made entirely of wire, or mixed, and in particular made of mixed strands conforming themselves to the invention.
- the strand shown in section in FIG. comprises a composite synthetic core 4 with a structure concentric: a central core 1 formed by a beam of free and parallel fibers, the cohesion of which is ensured by a monolithic sheath 3 which corsets the beam.
- This soul is surrounded by a layer of threads of steel 2 (here ten in number) wound spirally on the sheath 3, and which presses around the core 1 in him thus giving their footprints, as we see on the drawing.
- the constituent fibers of the core are by example of polyethylene fibers, aramid, Kevlar®, Twaron®, etc.
- Sheath 3 is made of a material thermoplastic, for example a polyamide, having good adhesion properties with the fibers of the core.
- the cable shown in section in FIG. composed of a core 5 of synthetic fibers similar to the soul 4 previously described and surrounded by twelve strands seventeen steel wires. Between the core 11 and the layer outer strand 12, is interposed a layer thermoplastic material, constituting a compact sheath 13 which is pressed around the soul by the 12. As can be seen from the drawing, the threads strands, located towards the inside of the cable, are embedded in the thermoplastic material of the sheath 13, thus providing a large contact area and therefore a strong adhesion. The latter is still reinforced by the effect of centripetal radial compression exerted by the strands on the sheath when a tension is exerted on the cable.
- the constituent materials of the core 5, the core 11 and sheath 13, are of the same type as those indicated for the strand of Figure 1.
- FIG. 3 represents yet another cable, having a synthetic fiber core 5 having a central beam 11 of synthetic fibers and a sheath thermoplastic material 13.
- the eight strands 10 are not entirely made of steel, but are actually strands in accordance with that shown in Figure 1.
- the weight of the cables is due first instead of the weight of the steel wires composing it. So, the ratio breaking load / weight of steel ropes is substantially constant, relying mainly on the construction of the cable and not of its diameter.
- the comparative table below indicates the R / P ratio of the breaking load R to the weight per meter P, for two types of cables, 8x19 and 12x17, in a current embodiment (col.2) and produced according to the invention ( col.3) respectively.
- the implementation of the cables according to the invention does not require no modification of the existing installations: the anchors and cable terminations are identical to conventional applications of steel cables; the interface between the drums of the machineries and the cable is always a steel contact on drum material, which does not change the conditions for a transmission of adhesion movement; the criteria for removal and replacement are similar, based on the decrease diameter and the number of broken steel wires; and the cables of the invention are not more sensitive to acts of vandalism as all-steel cables.
- the invention is not limited to the modes of realization which have been described above only to as an example.
- the number of wires of each strand, and the number of strands of the cable can obviously be changed.
- the use of these cables is not not limited to their application as cables lifts, and they can also be used as hoisting ropes, lines, for applications in mountain or in the maritime domain, etc.
Landscapes
- Ropes Or Cables (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Description
- la figure 1 est une section d'un toron mixte selon l'invention ;
- la figure 2 est une section d'un câble conforme à l'invention selon un premier mode de réalisation ;
- la figure 3 est une section d'un câble conforme à l'invention selon un deuxième mode de réalisation.
Claims (8)
- Câble mixte comportant une pluralité de torons (10, 12) câblés autour d'une âme (5) en matière synthétique constituée par un noyau (11) et par une gaine compacte (13) en matière thermoplastique enserrant le dit noyau et servant de support d'enroulement aux dits torons (10,12), caractérisé en ce que ledit noyau (11) est formé d'un faisceau de fibres synthétiques parallèles entre elles s'étendant selon la direction longitudinale du câble.
- Toron mixte comportant une pluralité de fils (2) toronnés autour d'une âme (4) en matière synthétique, est constituée par un noyau (1) et par une gaine compacte (3) en matière thermoplastique enserrant le dit noyau et servant de support d'enroulement aux dits fils, caractérisé en ce que ledit noyau (1) est formé d'un faisceau de fibres synthétiques parallèles entre elles s'étendant selon la direction longitudinale du toron.
- Toron selon la revendication 2, caractérisé en ce que les fibres constitutives du noyau (1) sont en polyéthylène ou aramide.
- Toron selon la revendication 2, caractérisé en ce que la gaine (3) est en polyamide.
- câble selon la revendication 1, caractérisé en ce que les fibres constitutives du noyau (11) sont en polyéthylène ou aramide.
- Câble selon la revendication 1, caractérisé en ce que la gaine (13) est en polyamide.
- Câble selon la revendication 1, caractérisé en ce que les torons (12) sont constitués de fils métalliques.
- Câble selon la revendication 1, caractérisé en ce que les torons (10) sont des torons selon la revendication 2.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9811982 | 1998-09-23 | ||
| FR9811982A FR2783585B1 (fr) | 1998-09-23 | 1998-09-23 | Cable mixte a ame synthetique pour le levage ou de traction |
| PCT/FR1999/002152 WO2000017441A1 (fr) | 1998-09-23 | 1999-09-10 | Cable mixte a ame synthetique pour le levage ou la traction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1115941A1 EP1115941A1 (fr) | 2001-07-18 |
| EP1115941B1 true EP1115941B1 (fr) | 2003-02-26 |
Family
ID=9530825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99942947A Expired - Lifetime EP1115941B1 (fr) | 1998-09-23 | 1999-09-10 | Cable mixte a ame synthetique pour le levage ou la traction |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6563054B1 (fr) |
| EP (1) | EP1115941B1 (fr) |
| AT (1) | ATE233339T1 (fr) |
| DE (1) | DE69905591T2 (fr) |
| FR (1) | FR2783585B1 (fr) |
| WO (1) | WO2000017441A1 (fr) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2262307C (fr) * | 1999-02-23 | 2006-01-24 | Joseph Misrachi | Cable d'ascenseur a faible allongement |
| US7005537B2 (en) | 1999-12-29 | 2006-02-28 | Exxonmobil Chemical Patents Inc. | Production of esters |
| FR2824849B1 (fr) * | 2001-05-17 | 2005-06-10 | Trefileurope | Cable dynamique a proprietes ameliorees, et procede et installation de fabrication d'un tel cable |
| ES2203293B1 (es) * | 2001-09-26 | 2005-07-16 | Nork 2, S.L. | Cable para aparatos elevadores. |
| DE20118713U1 (de) * | 2001-11-16 | 2002-01-17 | Gebauer & Griller Kabelwerke Ges.M.B.H., Poysdorf | Flexible elektrische Leitung |
| EP1314813A1 (fr) * | 2001-11-23 | 2003-05-28 | N.V. Bekaert S.A. | Câble et lève-vitre utilisant un tel câble |
| US7971856B2 (en) * | 2006-11-29 | 2011-07-05 | J.R. Clancy, Inc. | Drive rope and drive pulley |
| DE102007024020A1 (de) * | 2007-05-18 | 2008-11-20 | Casar Drahtseilwerk Saar Gmbh | Seil, kombiniertes Seil aus Kunststofffasern und Stahldrahtlitzen, sowie kombinierte Litze aus Kunststofffasern und Stahldrähten |
| AU2013206251C1 (en) * | 2007-05-18 | 2016-03-17 | Wireco Germany Gmbh | Cable, combined cable made of plastic fibers and steel wire strands, and combined strands made of plastic fibers and steel wires |
| US8413542B2 (en) * | 2007-09-04 | 2013-04-09 | Dura Operating, Llc | Plastic core attachment for a push-pull cable assembly |
| KR101414330B1 (ko) * | 2009-06-08 | 2014-07-02 | 미쓰비시덴키 가부시키가이샤 | 엘리베이터용 로프 및 그 제조방법 |
| EP2454739A4 (fr) | 2009-07-16 | 2015-09-16 | 3M Innovative Properties Co | Câble composite submersible et procédés |
| EP2488436B1 (fr) * | 2009-10-14 | 2016-01-13 | Inventio AG | Installation d'ascenseur et moyen de support pour une telle installation |
| EP2573257B1 (fr) * | 2010-05-17 | 2017-11-08 | Kiswire Ltd. | Câble hybride et procédé pour sa production |
| PT2580387E (pt) | 2010-06-08 | 2015-10-30 | Dsm Ip Assets Bv | Corda híbrida |
| US9309620B2 (en) * | 2010-11-05 | 2016-04-12 | Nv Bekaert Sa | Compacted hybrid elevator rope |
| DE102011011112A1 (de) | 2011-02-12 | 2012-08-16 | Casar Drahtseilwerk Saar Gmbh | Verfahren zur Herstellung einer Litze oder eines Seils |
| BR112013021168A2 (pt) * | 2011-03-21 | 2019-09-24 | Otis Elevator Co | correia para suspensão e/ou acionamento de um carro de elevador, sistema de elevador e cabo para uso em uma correia de suspensão e/ou acionamento de elevador |
| JP2014514226A (ja) | 2011-04-14 | 2014-06-19 | オーチス エレベータ カンパニー | エレベータシステム用の被覆ロープまたはベルト |
| DE102011053202A1 (de) * | 2011-09-01 | 2013-03-07 | Gustav Wolf Seil- Und Drahtwerke Gmbh & Co. Kg | Aufzugseil |
| JP5657147B2 (ja) * | 2012-01-23 | 2015-01-21 | 三菱電機株式会社 | エレベータ用ロープ |
| SG11201406246TA (en) * | 2012-04-24 | 2015-02-27 | Bekaert Sa Nv | Hybrid rope or hybrid strand |
| JP5806644B2 (ja) * | 2012-05-31 | 2015-11-10 | 東京製綱株式会社 | ハイブリッド心ロープ |
| DE112012006854T5 (de) * | 2012-08-29 | 2015-06-03 | Mitsubishi Electric Corporation | Fahrstuhlseil und dasselbe verwendende Fahrstuhlvorrichtung |
| PT2971331T (pt) * | 2013-03-14 | 2018-11-07 | Wireco Worldgroup Inc | Ligação equilibrada de corda híbrida |
| CN105263842B (zh) * | 2013-07-09 | 2018-10-23 | 三菱电机株式会社 | 电梯用绳索及使用该电梯用绳索的电梯装置 |
| AT14494U1 (de) | 2014-04-29 | 2015-12-15 | Teufelberger Seil Ges M B H | Hybridseil |
| DE112016006384B4 (de) * | 2016-02-10 | 2025-05-28 | Mitsubishi Electric Corporation | Fahrstuhl-Seil und zugehöriges Herstellungsverfahren |
| ES2822951T3 (es) * | 2016-07-19 | 2021-05-05 | Bekaert Advanced Cords Aalter Nv | Un miembro de tensión del elevador con un recubrimiento de elastómero de poliuretano termoplástico duro |
| JP6681997B2 (ja) * | 2016-09-13 | 2020-04-15 | 東京製綱株式会社 | 動索用ワイヤロープおよびその製造方法 |
| KR102168962B1 (ko) * | 2016-10-18 | 2020-10-23 | 미쓰비시덴키 가부시키가이샤 | 엘리베이터용 로프 및 엘리베이터 장치 |
| US11107604B2 (en) * | 2017-02-08 | 2021-08-31 | Prysmian S.P.A | Cable or flexible pipe with improved tensile elements |
| DE102017130743A1 (de) * | 2017-12-20 | 2019-06-27 | Gustav Wolf GmbH | Aufzugseil und Verfahren zur Herstellung eines Aufzugseils |
| EP3599320B1 (fr) * | 2018-07-27 | 2023-08-30 | Solidian GmbH | Barre d'armature et son procédé de fabrication |
| DE112020007544T5 (de) * | 2020-08-27 | 2023-06-15 | Mitsubishi Electric Corporation | Riemen, Verfahren zu dessen Herstellung und Aufzug |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3075344A (en) * | 1960-06-24 | 1963-01-29 | United States Steel Corp | Double twisted strand and method of making the same |
| AT301282B (de) * | 1970-04-27 | 1972-08-25 | Cordeurop Establishment | Drehungsfreies Litzenspiralseil |
| US3647939A (en) * | 1970-05-15 | 1972-03-07 | Southwire Co | Reinforced composite aluminum alloy conductor cable |
| US3710006A (en) * | 1971-07-01 | 1973-01-09 | Schlumberger Technology Corp | Marine streamer cable |
| US4034547A (en) * | 1975-08-11 | 1977-07-12 | Loos August W | Composite cable and method of making the same |
| US4534163A (en) * | 1983-09-19 | 1985-08-13 | New England Ropes, Inc. | Rope or cable and method of making same |
| GB2219014B (en) * | 1988-05-19 | 1991-12-18 | Bridon Plc | Cores for wire ropes |
| US5269128A (en) * | 1988-05-19 | 1993-12-14 | Bridon Plc | Wire ropes with cores having elliptically curved grooves thereon |
| US5229851A (en) * | 1992-04-02 | 1993-07-20 | Pirelli Cable Corporation | Optical fiber cable with large number of ribbon units containing optical fibers and enclosed in tubes |
| GB2269400B (en) * | 1992-08-03 | 1995-09-27 | Bridon Plc | Core for wire rope |
| FR2707309B1 (fr) * | 1993-07-09 | 1995-08-11 | Trefileurope France Sa | Câble de levage. |
| GB2280686B (en) * | 1993-08-04 | 1997-05-07 | Bridon Plc | Orientated polymeric core for wire ropes |
| MXPA95001137A (es) * | 1994-03-02 | 2004-02-16 | Inventio Ag | Cable como medio de suspension para un elevador. |
| 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 |
| US5727357A (en) * | 1996-05-22 | 1998-03-17 | Owens-Corning Fiberglas Technology, Inc. | Composite reinforcement |
| IL132299A (en) * | 1998-10-23 | 2003-10-31 | Inventio Ag | Stranded synthetic fiber rope |
| ZA996983B (en) * | 1998-11-25 | 2000-05-18 | Inventio Ag | Sheathless synthetic fiber rope. |
| SG78407A1 (en) * | 1999-01-22 | 2001-02-20 | Inventio Ag | Sheathed synthetic fiber rope |
-
1998
- 1998-09-23 FR FR9811982A patent/FR2783585B1/fr not_active Expired - Lifetime
-
1999
- 1999-09-10 US US09/787,692 patent/US6563054B1/en not_active Expired - Lifetime
- 1999-09-10 WO PCT/FR1999/002152 patent/WO2000017441A1/fr not_active Ceased
- 1999-09-10 DE DE69905591T patent/DE69905591T2/de not_active Expired - Lifetime
- 1999-09-10 AT AT99942947T patent/ATE233339T1/de active
- 1999-09-10 EP EP99942947A patent/EP1115941B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000017441A1 (fr) | 2000-03-30 |
| FR2783585B1 (fr) | 2000-11-17 |
| FR2783585A1 (fr) | 2000-03-24 |
| ATE233339T1 (de) | 2003-03-15 |
| EP1115941A1 (fr) | 2001-07-18 |
| US6563054B1 (en) | 2003-05-13 |
| DE69905591D1 (de) | 2003-04-03 |
| DE69905591T2 (de) | 2004-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1115941B1 (fr) | Cable mixte a ame synthetique pour le levage ou la traction | |
| EP0378675B1 (fr) | Cable electroporteur | |
| EP0633350B1 (fr) | Câble de levage | |
| US8341930B1 (en) | Rope structure with improved bending fatigue and abrasion resistance characteristics | |
| JP4327959B2 (ja) | 合成繊維ロープ | |
| KR102098417B1 (ko) | 하이브리드 로프 또는 하이브리드 스트랜드 | |
| US7828121B2 (en) | Reinforced synthetic cable for elevators | |
| CN105026643B (zh) | 具有低摩擦股丝的绳 | |
| JP2000192378A (ja) | より合成繊維ロ―プ | |
| MXPA97004202A (en) | A method of terminating a fibre rope | |
| LU84984A1 (fr) | Cables et leur procede de fabrication | |
| CN104024519A (zh) | 用于提升的绳索以及包括该绳索的升降机 | |
| GB2313853A (en) | Rope termination | |
| FR2468684A1 (fr) | Cable en fibres synthetiques | |
| EP0252830B1 (fr) | Cable aramide de manutention | |
| WO2010018343A1 (fr) | Corde pour raquette, notamment pour raquette de tennis | |
| US11578458B2 (en) | Synthetic rope | |
| US12421658B2 (en) | Wire rope and an assembly comprising such wire rope | |
| EP2803763B1 (fr) | Câble de traction et de levage perfectionné et procédé de réalisation d'un tel câble | |
| EP3825458B1 (fr) | Cable de levage hybride, procede pour sa realisation et treuil mettant en uvre un tel cable | |
| BE897633A (fr) | Cables et leur procede de fabrication | |
| BE851911A (fr) | Cable comportant des elements en fibres supportant la charge | |
| FR2722328A1 (fr) | Conducteur electrique pour cable de communication, et cable de communication contenant un tel conducteur |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20010423 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| 17Q | First examination report despatched |
Effective date: 20020620 |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: TREFILEUROPE |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030226 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030226 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030226 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030226 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: FRENCH |
|
| REF | Corresponds to: |
Ref document number: 69905591 Country of ref document: DE Date of ref document: 20030403 Kind code of ref document: P |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030526 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030526 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030526 |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030828 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030910 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030910 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030930 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030930 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D Ref document number: 1115941E Country of ref document: IE |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20031127 |
|
| BERE | Be: lapsed |
Owner name: *TREFILEUROPE Effective date: 20030930 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: ARCELORMITTAL WIRE FRANCE Free format text: TREFILEUROPE#25, AVENUE DE LYON#01000 BOURG EN BRESSE (FR) -TRANSFER TO- ARCELORMITTAL WIRE FRANCE#25, AVENUE DE LYON#01000 BOURG EN BRESSE (FR) |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: WILLIAM BLANC & CIE CONSEILS EN PROPRIETE INDUSTRI |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: ARCELORMITTAL WIRE FRANCE Free format text: ARCELORMITTAL WIRE FRANCE#25, AVENUE DE LYON#01000 BOURG EN BRESSE (FR) -TRANSFER TO- ARCELORMITTAL WIRE FRANCE#25, AVENUE DE LYON#01000 BOURG EN BRESSE (FR) |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PCAR Free format text: NOVAGRAAF SWITZERLAND SA;CHEMIN DE L'ECHO 3;1213 ONEX (CH) |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 19 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 20 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20180822 Year of fee payment: 20 Ref country code: IT Payment date: 20180828 Year of fee payment: 20 Ref country code: DE Payment date: 20180821 Year of fee payment: 20 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20180822 Year of fee payment: 20 Ref country code: GB Payment date: 20180823 Year of fee payment: 20 Ref country code: CH Payment date: 20180828 Year of fee payment: 20 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 69905591 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20190909 |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK07 Ref document number: 233339 Country of ref document: AT Kind code of ref document: T Effective date: 20190910 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20190909 |
